Ironman Japan South Hokkaido
- Ironman Japan South Hokkaido 2026, 13 sept. 2026 : 1 094 finishers, médiane 13:32:08
- Ironman Japan South Hokkaido 2025, 14 sept. 2025 : 1 046 finishers, médiane 13:42:07
- Ironman Japan South Hokkaido 2024, 15 sept. 2024 : 1 310 finishers, médiane 13:48:06