Ironman Wisconsin, all editions

Ironman Wisconsin 2026

13 Sep 2026. 1,366 finishers, median finish time 13:22:39, 7% of starters did not finish.

Top 10 men

1. Nathan Kim (United States), M18-24: 8:43:00
2. Pedro Gomes (Portugal), M40-44: 8:46:06
3. Alfredo Ramirez Pinho (Paraguay), M35-39: 8:50:48
4. Craig Taylor (United States), M35-39: 8:55:50
5. Adam SUCZEWSKI (United States), M30-34: 9:16:41
6. Tevin Neegaard (United States), M25-29: 9:16:56
7. Nathan Stringer (Canada), M18-24: 9:22:36
8. Andy Schnurbusch (United States), M25-29: 9:23:16
9. Carson Christen (United States), M35-39: 9:25:12
10. Buddy Castellano (United States), M35-39: 9:27:22

Top 10 women

1. Leah Winckler (United States), F30-34: 9:50:56
2. Marie-lyne Dore (Bermuda), F40-44: 10:19:28
3. Christine Sonnemann (United States), F45-49: 10:22:03
4. Jennie Hansen (United States), F40-44: 10:27:50
5. Izabela Zmuda (Poland), F18-24: 10:36:57
6. Keenan Horness (United States), F35-39: 10:42:18
7. Tylynn Ludwig (United States), F30-34: 10:48:23
8. Melissa Rohrer (United States), F45-49: 10:54:25
9. Nicole Frantz (United States), F30-34: 10:54:37
10. Caitlin Bowerman (United States), F35-39: 11:00:47

Age group winners

• F18-24: Izabela Zmuda, 10:36:57
• F25-29: Alle Fiske, 11:02:29
• F30-34: Leah Winckler, 9:50:56
• F35-39: Keenan Horness, 10:42:18
• F40-44: Marie-lyne Dore, 10:19:28
• F45-49: Christine Sonnemann, 10:22:03
• F50-54: Amy Hite, 11:20:30
• F55-59: Diana Hassel, 11:17:32
• F60-64: Kitty Badger, 13:21:58
• F65-69: Marian Bergdolt, 13:53:51
• M18-24: Nathan Kim, 8:43:00
• M25-29: Tevin Neegaard, 9:16:56
• M30-34: Adam SUCZEWSKI, 9:16:41
• M35-39: Alfredo Ramirez Pinho, 8:50:48
• M40-44: Pedro Gomes, 8:46:06
• M45-49: Jeff Scarella, 9:32:37
• M50-54: Evan Deutsch, 10:23:12
• M55-59: Jason Rowe, 10:32:38
• M60-64: Dave Lundberg, 10:59:15
• M65-69: Ferris Thompson, 11:58:58
• M70-74: Parke Byron, 13:43:42
• PC/ID: Brenda Fritz, 12:29:04