- [Events](https://oceanswims.nz/) - [2025–2026 Season](https://oceanswims.nz/2025/) - [Season Tallies](https://oceanswims.nz/2025/tallies) - Katie Malthus # Katie Malthus **Total distance:** 19.8km ## Season races - 2025-09-28, Sunday [Blue September swim](https://oceanswims.nz/2025/blue-september-swim) (600m - 20-29) - 2025-11-13, Thursday [Nelson Sea Swim Series - Race 01](https://oceanswims.nz/2025/nelson-sea-swim-series-race-01) (1.5km - 20-29) - 2025-11-20, Thursday [Nelson Sea Swim Series - Race 02](https://oceanswims.nz/2025/nelson-sea-swim-series-race-02) (1.5km - 20-29) - 2025-11-27, Thursday [Nelson Sea Swim Series - Race 03](https://oceanswims.nz/2025/nelson-sea-swim-series-race-03) (1.5km - 20-29) - 2025-12-04, Thursday [Nelson Sea Swim Series - Race 04](https://oceanswims.nz/2025/nelson-sea-swim-series-race-04) (1.5km - 20-29) - 2025-12-11, Thursday [Nelson Sea Swim Series - Race 05](https://oceanswims.nz/2025/nelson-sea-swim-series-race-05) (1.5km - 20-29) - 2026-01-01, Thursday [Nelson Sea Swim Series - Race 08](https://oceanswims.nz/2025/nelson-sea-swim-series-race-08) (1.5km - 20-29) - 2026-01-04, Sunday [Tata Beach Swim 2026](https://oceanswims.nz/2025/tata-beach-swim-2026) (1.2km - 20-29) - 2026-01-08, Thursday [Nelson Sea Swim Series - Race 09](https://oceanswims.nz/2025/nelson-sea-swim-series-race-09) (1.5km - 20-29) - 2026-01-15, Thursday [Nelson Sea Swim Series - Race 10](https://oceanswims.nz/2025/nelson-sea-swim-series-race-10) (1.5km - 20-29) - 2026-01-22, Thursday [Nelson Sea Swim Series - Race 11](https://oceanswims.nz/2025/nelson-sea-swim-series-race-11) (1.5km - 20-29) - 2026-01-29, Thursday [Nelson Sea Swim Series - Race 12](https://oceanswims.nz/2025/nelson-sea-swim-series-race-12) (1.5km - 20-29) - 2026-03-05, Thursday [Nelson Sea Swim Series - Race 17](https://oceanswims.nz/2025/nelson-sea-swim-series-race-17) (1.5km - 20-29) - 2026-03-12, Thursday [Nelson Sea Swim Series - Race 18](https://oceanswims.nz/2025/nelson-sea-swim-series-race-18) (1.5km - 20-29) ## Frequently close competitors - **[Marina Buonocore](https://oceanswims.nz/2025/swimmer/Buonocore/Marina)** - 2025-09-28, Sunday Blue September swim (600m): They won by 11.7% - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 8.3% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 11.3% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): They won by 6.9% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): They won by 6.0% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 14.4% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 2.7% - 2026-01-04, Sunday Tata Beach Swim 2026 (1.2km): They won by 9.7% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): They won by 5.2% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): They won by 7.5% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): They won by 5.1% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 16.7% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 8.3% - **[Steve Malthus](https://oceanswims.nz/2025/swimmer/Malthus/Steve)** - 2025-09-28, Sunday Blue September swim (600m): They won by 22.8% - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 8.1% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 12.5% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): They won by 9.4% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): They won by 10.5% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 17.5% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 9.5% - 2026-01-04, Sunday Tata Beach Swim 2026 (1.2km): They won by 19.7% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): They won by 9.0% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): They won by 8.4% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 13.2% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): They won by 10.4% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 12.5% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 8.1% - **[Saralinda MacMillan](https://oceanswims.nz/2025/swimmer/MacMillan/Saralinda)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): You won by 0.2% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 2.0% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): They won by 0.7% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): They won by 1.9% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 8.0% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 4.4% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): They won by 2.4% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): You won by 2.5% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 3.0% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): You won by 1.6% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 6.3% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): You won by 0.2% - **[Anne Harwood](https://oceanswims.nz/2025/swimmer/Harwood/Anne)** - 2025-09-28, Sunday Blue September swim (600m): They won by 6.9% - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 0.6% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 3.1% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): You won by 3.8% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): You won by 2.9% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): You won by 2.0% - 2026-01-04, Sunday Tata Beach Swim 2026 (1.2km): You won by 0.4% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): You won by 4.7% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): You won by 3.0% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): You won by 6.4% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 4.0% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 0.6% - **[Stephanie Gray](https://oceanswims.nz/2025/swimmer/Gray/Stephanie)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): You won by 14.2% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): You won by 12.3% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): You won by 2.3% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): You won by 2.3% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): You won by 4.2% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): You won by 6.2% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): You won by 6.9% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): You won by 5.1% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): You won by 2.4% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): You won by 13.1% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): You won by 1.4% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): You won by 14.2% - **[Eileen Searle](https://oceanswims.nz/2025/swimmer/Searle/Eileen)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 7.7% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 8.1% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): They won by 4.4% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 14.7% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 8.3% - 2026-01-04, Sunday Tata Beach Swim 2026 (1.2km): They won by 6.7% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): They won by 5.1% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): They won by 7.1% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 6.7% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): They won by 4.0% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 11.9% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 7.7% - **[Benjamin Knight](https://oceanswims.nz/2025/swimmer/Knight/Benjamin)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 10.3% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 5.6% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): They won by 5.7% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): They won by 6.0% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 16.1% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 8.4% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): They won by 8.9% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): They won by 7.0% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 9.2% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): They won by 7.1% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 13.1% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 10.3% - **[Geoff Lart](https://oceanswims.nz/2025/swimmer/Lart/Geoff)** - 2025-09-28, Sunday Blue September swim (600m): They won by 10.8% - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 4.2% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 6.2% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): They won by 5.4% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): They won by 3.7% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 10.3% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): They won by 2.5% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 3.4% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): They won by 1.1% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 12.0% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 4.2% - **[Audrey Farreyre](https://oceanswims.nz/2025/swimmer/Farreyre/Audrey)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 6.3% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 9.2% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): They won by 3.7% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): They won by 6.3% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 2.2% - 2026-01-04, Sunday Tata Beach Swim 2026 (1.2km): They won by 7.0% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): They won by 7.9% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): They won by 6.7% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): They won by 0.9% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 13.4% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 6.3% - **[Nevin Price](https://oceanswims.nz/2025/swimmer/Price/Nevin)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 9.3% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 7.6% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): They won by 5.0% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): They won by 4.0% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 12.1% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 2.5% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): They won by 2.9% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): You won by 1.4% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 5.9% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 14.0% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 9.3% - **[Stephen Taylor](https://oceanswims.nz/2025/swimmer/Taylor/Stephen)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 8.9% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 8.8% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): You won by 4.4% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): You won by 9.5% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 10.5% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 9.1% - 2026-01-04, Sunday Tata Beach Swim 2026 (1.2km): They won by 10.0% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): They won by 9.0% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): They won by 6.2% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 13.5% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 8.9% - **[Fiona Hockey](https://oceanswims.nz/2025/swimmer/Hockey/Fiona)** - 2025-09-28, Sunday Blue September swim (600m): You won by 1.8% - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): You won by 13.4% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): You won by 7.2% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): You won by 5.6% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): You won by 8.3% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): You won by 4.6% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): You won by 18.6% - 2026-01-04, Sunday Tata Beach Swim 2026 (1.2km): You won by 6.2% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): You won by 14.2% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): You won by 13.6% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): You won by 10.4% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): You won by 16.5% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): You won by 13.4% - **[Michael Copeland](https://oceanswims.nz/2025/swimmer/Copeland/Michael)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 9.6% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): They won by 6.0% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): They won by 5.7% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 16.5% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 7.5% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): They won by 9.1% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): They won by 8.4% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 11.7% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): They won by 9.3% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 15.0% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 9.6% - **[Peter Thomas](https://oceanswims.nz/2025/swimmer/Thomas/Peter)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): You won by 11.2% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): You won by 11.8% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): You won by 14.0% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): You won by 15.9% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): You won by 12.4% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): You won by 16.2% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): You won by 21.6% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): You won by 13.6% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): You won by 8.9% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): You won by 15.6% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): You won by 6.3% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): You won by 11.2% - **[Inge Koevoet](https://oceanswims.nz/2025/swimmer/Koevoet/Inge)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 16.1% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 13.7% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): They won by 9.1% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): They won by 11.4% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 19.5% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 12.2% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): They won by 13.6% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): They won by 11.4% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 14.7% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): They won by 9.5% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 18.2% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 16.1% - **[Sali Matthews](https://oceanswims.nz/2025/swimmer/Matthews/Sali)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 1.3% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 3.4% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): They won by 1.0% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): You won by 0.9% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): You won by 3.8% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): You won by 0.3% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): You won by 0.2% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 3.0% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 4.4% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 1.3% - **[Maggy Johnston](https://oceanswims.nz/2025/swimmer/Johnston/Maggy)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 2.1% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 0.2% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): You won by 4.5% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 2.0% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 0.6% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): You won by 0.1% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): You won by 5.1% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 1.7% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 3.3% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 2.1% - **[Sean Trengrove](https://oceanswims.nz/2025/swimmer/Trengrove/Sean)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 1.3% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 3.9% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): You won by 0.2% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 0.9% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): You won by 4.2% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): You won by 7.0% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 1.4% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): You won by 0.2% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): You won by 4.2% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 1.3% - **[Kay McPherson](https://oceanswims.nz/2025/swimmer/McPherson/Kay)** - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): You won by 11.6% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): You won by 6.1% - 2025-11-27, Thursday Nelson Sea Swim Series - Race 03 (1.5km): You won by 16.4% - 2025-12-04, Thursday Nelson Sea Swim Series - Race 04 (1.5km): You won by 11.2% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): You won by 9.4% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): You won by 33.6% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): You won by 17.6% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): You won by 12.2% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): You won by 11.2% - 2026-01-29, Thursday Nelson Sea Swim Series - Race 12 (1.5km): You won by 15.8% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): You won by 13.0% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): You won by 11.6% - **[Wayne Leighton](https://oceanswims.nz/2025/swimmer/Leighton/Wayne)** - 2025-09-28, Sunday Blue September swim (600m): They won by 21.1% - 2025-11-13, Thursday Nelson Sea Swim Series - Race 01 (1.5km): They won by 12.2% - 2025-11-20, Thursday Nelson Sea Swim Series - Race 02 (1.5km): They won by 14.4% - 2025-12-11, Thursday Nelson Sea Swim Series - Race 05 (1.5km): They won by 17.8% - 2026-01-01, Thursday Nelson Sea Swim Series - Race 08 (1.5km): They won by 16.8% - 2026-01-04, Sunday Tata Beach Swim 2026 (1.2km): They won by 14.1% - 2026-01-08, Thursday Nelson Sea Swim Series - Race 09 (1.5km): They won by 12.5% - 2026-01-15, Thursday Nelson Sea Swim Series - Race 10 (1.5km): They won by 15.4% - 2026-01-22, Thursday Nelson Sea Swim Series - Race 11 (1.5km): They won by 15.1% - 2026-03-05, Thursday Nelson Sea Swim Series - Race 17 (1.5km): They won by 19.7% - 2026-03-12, Thursday Nelson Sea Swim Series - Race 18 (1.5km): They won by 12.2% Source: [Ocean Swims NZ](https://oceanswims.nz/2025/swimmer/Malthus/Katie)