- [Events](https://oceanswims.nz/) - [2025–2026 Season](https://oceanswims.nz/2025/) - [Season Tallies](https://oceanswims.nz/2025/tallies) - sienna hirst # sienna hirst **Total distance:** 3km ## Season races - 2025-11-13, Thursday [Summer Swim Series - Race 04](https://oceanswims.nz/2025/summer-swim-series-race-04) (1km) - 2025-11-20, Thursday [Summer Swim Series - Race 05](https://oceanswims.nz/2025/summer-swim-series-race-05) (1km) - 2026-02-05, Thursday [Summer Swim Series - Race 10](https://oceanswims.nz/2025/summer-swim-series-race-10) (1km) ## Frequently close competitors - **[Charlie Evans](https://oceanswims.nz/2025/swimmer/Evans/Charlie)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 2.0% - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): You won by 2.1% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): They won by 9.4% - **[Gemma Dickinson](https://oceanswims.nz/2025/swimmer/Dickinson/Gemma)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 9.2% - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): You won by 14.9% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 0.7% - **[Ciaran Miles](https://oceanswims.nz/2025/swimmer/Miles/Ciaran)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): They won by 8.8% - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): They won by 7.3% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): They won by 25.8% - **[Henry Katongo](https://oceanswims.nz/2025/swimmer/Katongo/Henry)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): They won by 10.0% - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): They won by 8.9% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): They won by 28.1% - **[Mandy Attard](https://oceanswims.nz/2025/swimmer/Attard/Mandy)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 23.2% - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): You won by 32.4% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 4.6% - **[Scott Houghton](https://oceanswims.nz/2025/swimmer/Houghton/Scott)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 27.1% - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): You won by 26.4% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 9.3% - **[Chris Wilson](https://oceanswims.nz/2025/swimmer/Wilson/Chris)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 48.6% - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): You won by 46.1% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 27.8% - **[richard wheeler](https://oceanswims.nz/2025/swimmer/wheeler/richard)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 154.9% - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): You won by 147.4% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 130.5% - **[Ian Pollard](https://oceanswims.nz/2025/swimmer/Pollard/Ian)** - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): You won by 20.5% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): They won by 2.0% - **[Molly Stewart](https://oceanswims.nz/2025/swimmer/Stewart/Molly)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 21.7% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 3.3% - **[Michelle Johnston](https://oceanswims.nz/2025/swimmer/Johnston/Michelle)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 21.1% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 4.3% - **[Sinda Hall](https://oceanswims.nz/2025/swimmer/Hall/Sinda)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 31.9% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 11.3% - **[Mal Hassall](https://oceanswims.nz/2025/swimmer/Hassall/Mal)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 53.0% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 17.2% - **[Bao Tang](https://oceanswims.nz/2025/swimmer/Tang/Bao)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 8.5% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 72.9% - **[Sabine Harris](https://oceanswims.nz/2025/swimmer/Harris/Sabine)** - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): You won by 21.4% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 63.9% - **[Terry Price](https://oceanswims.nz/2025/swimmer/Price/Terry)** - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): You won by 54.4% - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): You won by 44.5% - **[Anna Parsons](https://oceanswims.nz/2025/swimmer/Parsons/Anna)** - 2025-11-13, Thursday Summer Swim Series - Race 04 (1km): You won by 23.5% - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): You won by 125.9% - **[Violet Smith](https://oceanswims.nz/2025/swimmer/Smith/Violet)** - 2025-11-20, Thursday Summer Swim Series - Race 05 (1km): You won by 0.0% - **[Matthew Hirst](https://oceanswims.nz/2025/swimmer/Hirst/Matthew)** - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): They won by 0.7% - **[Ana Likovic](https://oceanswims.nz/2025/swimmer/Likovic/Ana)** - 2026-02-05, Thursday Summer Swim Series - Race 10 (1km): They won by 1.3% Source: [Ocean Swims NZ](https://oceanswims.nz/2025/swimmer/hirst/sienna)