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IRONMAN Japan South Hokkaido 2027 results
Sep 12, 2027 · IRONMAN Japan South Hokkaido 2027 takes place on Sep 12, 2027 in Hokkaido. After the race, full results will be posted here with swim, bike and run splits, age group rankings, pacing analysis and a replay on the real course. Follow the race live on the official IRONMAN tracker →
About the race
Distances: Swim 3.8 km · Bike 180.2 km · Run 42.2 km. Elevation gain: +3,210 m on the bike and +120 m on the run. In 2026 the median finish time was 13:32:08.
Course map, elevation, weather and average times from every edition →
Fastest men
8:34:30
Okura Takuya · 2025
Fastest women
9:45:48
Larissa Marya Fabrini De Oliveira · 2025
Fastest edition
2026
median 13:33:49
Last time: IRONMAN Japan South Hokkaido 2026
Finishers
1094
of 1249
Men's winner
8:41:58
Grigorii Navrotskii
Women's winner
9:52:37
Noriko Ichikawa
Median
13:33:49
finish time
Top 10 men
| # | Athlete | AG | Swim | Bike | Run | Finish |
|---|---|---|---|---|---|---|
| 1 | Grigorii Navrotskii | M35-39 | 0:53:21 | 4:49:29 | 2:53:50 | 8:41:58 |
| 2 | Kohei Umeda JPN | M30-34 | 1:02:31 | 4:56:34 | 2:47:49 | 8:54:12 |
| 3 | Florian Mestdagh FRA | M30-34 | 1:04:12 | 4:47:08 | 2:59:48 | 8:57:35 |
| 4 | Yusuke Watanabe JPN | M40-44 | 1:03:36 | 4:59:44 | 2:53:31 | 9:02:26 |
| 5 | Evgenii Ushakov | M40-44 | 1:05:18 | 4:43:54 | 3:08:34 | 9:05:14 |
| 6 | Ken Naganuma JPN | M30-34 | 1:00:55 | 4:51:21 | 3:15:51 | 9:16:54 |
| 7 | Yosuke Yamashita JPN | M30-34 | 0:53:13 | 5:01:24 | 3:16:11 | 9:19:19 |
| 8 | John Bardenheier DEU | M40-44 | 1:01:47 | 4:43:37 | 3:28:57 | 9:20:16 |
| 9 | Ittetsu Matsumoto JPN | M18-24 | 0:59:02 | 4:59:43 | 3:19:32 | 9:25:08 |
| 10 | Jansen Her SGP | M35-39 | 1:03:58 | 4:56:58 | 3:20:53 | 9:30:59 |
Top 10 women
| # | Athlete | AG | Swim | Bike | Run | Finish |
|---|---|---|---|---|---|---|
| 1 | Noriko Ichikawa JPN | F40-44 | 1:04:36 | 5:21:25 | 3:19:17 | 9:52:37 |
| 2 | Hikari Tamura JPN | F25-29 | 1:03:02 | 5:32:29 | 3:24:47 | 10:09:15 |
| 3 | Christina Case USA | F45-49 | 0:56:10 | 5:31:55 | 3:37:17 | 10:12:22 |
| 4 | Marino Fujisaki JPN | F25-29 | 1:04:25 | 5:44:28 | 3:48:25 | 10:44:40 |
| 5 | Mayu Nakamura JPN | F30-34 | 1:01:46 | 5:28:52 | 4:07:59 | 10:45:47 |
| 6 | Mary Swayze USA | F40-44 | 1:11:29 | 5:45:42 | 4:02:11 | 11:08:08 |
| 7 | Chiho Miura JPN | F50-54 | 1:19:41 | 5:32:23 | 4:04:56 | 11:11:11 |
| 8 | Nana Otsu JPN | F50-54 | 1:20:26 | 5:37:11 | 4:06:07 | 11:14:42 |
| 9 | Yui Sasaki JPN | F40-44 | 1:26:08 | 6:26:09 | 3:25:55 | 11:33:27 |
| 10 | Sara Scheffmann DEU | F35-39 | 1:13:01 | 5:57:43 | 4:17:18 | 11:40:51 |
Previous editions
| Edition | Date | Finishers | Men | Women | Median | |
|---|---|---|---|---|---|---|
| 2026 | Sep 13, 2026 | 1094 | Grigorii Navrotskii 8:41:58 | Noriko Ichikawa 9:52:37 | 13:33:49 | Pacing |
| 2025 | Sep 14, 2025 | 1046 | Okura Takuya 8:34:30 | Larissa Marya Fabrini De Oliveira 9:45:48 | 13:42:32 | Pacing |
| 2024 | Sep 15, 2024 | 1310 | Kent Ohori 8:49:42 | Takahashi Kana 10:42:11 | 13:48:12 | Pacing |