2025 IRONMAN 70.3 Knokke-Heist
IRONMAN World Championship qualification — age-group results, adjusted times, and qualifying times.
WC slots
60
Qualified
60
Men cutoff*
04:06:05
Women cutoff*
05:01:40
*Adjusted (age-graded) time of the last qualifier in each category. Pick an age group below for the required finish time per category, and model rolldown with the +N chips.
Racing IRONMAN 70.3 Knokke-Heist next year?
Get a plan built for it — week 1 free.
Sex
Rolldown
Slots: 60 · women 30 · men 30 · qualified 60
| # | Athlete | Age group | Finish | Adjusted | Multiplier | Status |
|---|---|---|---|---|---|---|
| 1 | Belgium | M30-34 | 3:53:17 | 03:45:14 | 0.966 | AG Winner |
| 2 | France | M25-29 | 3:54:20 | 03:52:40 | 0.993 | AG Winner |
| 3 | France | M30-34 | 3:55:52 | 03:47:43 | 0.966 | Men slot |
| 4 | Belgium | M18-24 | 3:57:11 | 03:57:11 | 1.000 | AG Winner |
| 5 | Belgium | M30-34 | 3:58:52 | 03:50:37 | 0.966 | Men slot |
| 6 | Belgium | M30-34 | 3:58:56 | 03:50:41 | 0.966 | Men slot |
| 7 | Belgium | M18-24 | 4:05:03 | 04:05:03 | 1.000 | Men slot |
| 8 | Brazil | M35-39 | 4:05:15 | 03:52:59 | 0.950 | AG Winner |
| 9 | France | M30-34 | 4:09:53 | 04:01:15 | 0.966 | Men slot |
| 10 | Belgium | M35-39 | 4:17:51 | 04:04:57 | 0.950 | Men slot |
| 11 | Belgium | M40-44 | 4:18:25 | 03:59:20 | 0.926 | AG Winner |
| 12 | Netherlands | M45-49 | 4:25:33 | 03:58:24 | 0.898 | AG Winner |
| 13 | Germany | F25-29 | 4:26:38 | 04:26:38 | 1.000 | AG Winner |
| 14 | Belgium | M45-49 | 4:29:09 | 04:01:38 | 0.898 | Men slot |
| 15 | Belgium | M55-59 | 4:29:10 | 03:50:32 | 0.857 | AG Winner |
| 16 | Belgium | M50-54 | 4:33:55 | 04:01:57 | 0.883 | AG Winner |
| 17 | Belgium | M45-49 | 4:34:06 | 04:06:05 | 0.898 | Men slot |
| 18 | Netherlands | M50-54 | 4:34:16 | 04:02:15 | 0.883 | Men slot |
| 19 | Netherlands | F25-29 | 4:36:09 | 04:36:09 | 1.000 | Women slot |
| 20 | Belgium | M50-54 | 4:36:16 | 04:04:01 | 0.883 | Men slot |
| 21 | Belgium | M50-54 | 4:37:00 | 04:04:40 | 0.883 | Men slot |
| 22 | Germany | F18-24 | 4:37:56 | 04:35:44 | 0.992 | AG Winner |
| 23 | Netherlands | M55-59 | 4:39:22 | 03:59:16 | 0.857 | Men slot |
| 24 | France | M60-64 | 4:41:02 | 03:50:13 | 0.819 | AG Winner |
| 25 | Belgium | F25-29 | 4:41:31 | 04:41:31 | 1.000 | Women slot |
| 26 | Switzerland | F40-44 | 4:42:05 | 04:25:53 | 0.943 | AG Winner |
| 27 | France | F18-24 | 4:42:59 | 04:40:44 | 0.992 | Women slot |
| 28 | Belgium | F35-39 | 4:43:13 | 04:33:31 | 0.966 | AG Winner |
| 29 | Belgium | F30-34 | 4:45:32 | 04:40:37 | 0.983 | AG Winner |
| 30 | Netherlands | F18-24 | 4:46:13 | 04:43:57 | 0.992 | Women slot |
| 31 | Belgium | M55-59 | 4:46:54 | 04:05:43 | 0.857 | Men slot |
| 32 | Belgium | M60-64 | 4:47:02 | 03:55:08 | 0.819 | Men slot |
| 33 | Belgium | F40-44 | 4:51:57 | 04:35:11 | 0.943 | Women slot |
| 34 | Germany | M60-64 | 4:54:19 | 04:01:06 | 0.819 | Men slot |
| 35 | Belgium | F25-29 | 4:54:28 | 04:54:28 | 1.000 | Women slot |
| 36 | Germany | F35-39 | 4:54:52 | 04:44:46 | 0.966 | Women slot |
| 37 | Netherlands | F40-44 | 4:56:27 | 04:39:26 | 0.943 | Women slot |
| 38 | Belgium | F18-24 | 4:56:57 | 04:54:36 | 0.992 | Women slot |
| 39 | France | M60-64 | 4:57:12 | 04:03:27 | 0.819 | Men slot |
| 40 | Belgium | M60-64 | 4:58:14 | 04:04:18 | 0.819 | Men slot |
| 41 | Belgium | F30-34 | 4:58:21 | 04:53:13 | 0.983 | Women slot |
| 42 | Belgium | F35-39 | 4:58:36 | 04:48:23 | 0.966 | Women slot |
| 43 | France | F18-24 | 5:02:31 | 05:00:07 | 0.992 | Women slot |
| 44 | Netherlands | F30-34 | 5:03:33 | 04:58:19 | 0.983 | Women slot |
| 45 | Netherlands | PC/ID | 5:09:06 | 05:09:06 | 1.000 | AG Winner |
| 46 | Germany | F40-44 | 5:13:48 | 04:55:47 | 0.943 | Women slot |
| 47 | Belgium | F45-49 | 5:14:24 | 04:48:59 | 0.919 | AG Winner |
| 48 | Latvia | F40-44 | 5:15:55 | 04:57:46 | 0.943 | Women slot |
| 49 | Belgium | M65-69 | 5:19:40 | 04:04:13 | 0.764 | AG Winner |
| 50 | United States | F50-54 | 5:20:49 | 04:49:14 | 0.902 | AG Winner |
| 51 | Belgium | F50-54 | 5:21:45 | 04:50:05 | 0.902 | Women slot |
| 52 | Switzerland | F50-54 | 5:22:11 | 04:50:28 | 0.902 | Women slot |
| 53 | Germany | F50-54 | 5:24:08 | 04:52:14 | 0.902 | Women slot |
| 54 | Belgium | F55-59 | 5:26:57 | 04:45:57 | 0.875 | AG Winner |
| 55 | Belgium | F55-59 | 5:44:56 | 05:01:40 | 0.875 | Women slot |
| 56 | Netherlands | F60-64 | 6:01:38 | 05:03:26 | 0.839 | AG Winner |
| 57 | Unknown | Unknown | 6:03:03 | 06:03:03 | 1.000 | AG Winner |
| 58 | France | M70-74 | 6:50:43 | 04:52:23 | 0.712 | AG Winner |
| 59 | Belgium | F65-69 | 7:21:06 | 05:42:57 | 0.777 | AG Winner |
| 60 | United States | F75-79 | 8:08:42 | 05:04:39 | 0.623 | AG Winner |
| Next 20 — closest to qualifying by adjusted time | ||||||
| 61 | Belgium | M18-24 | 4:10:11 | 04:10:11 | 1.000 | Not qualified |
| 62 | Belgium | M25-29 | 4:10:23 | 04:08:36 | 0.993 | Not qualified |
| 63 | Belgium | M30-34 | 4:15:22 | 04:06:33 | 0.966 | Not qualified |
| 64 | Netherlands | M30-34 | 4:15:36 | 04:06:46 | 0.966 | Not qualified |
| 65 | Belgium | M35-39 | 4:19:28 | 04:06:29 | 0.950 | Not qualified |
| 66 | Belgium | M35-39 | 4:20:49 | 04:07:46 | 0.950 | Not qualified |
| 67 | Belgium | M35-39 | 4:21:09 | 04:08:05 | 0.950 | Not qualified |
| 68 | Belgium | M35-39 | 4:22:29 | 04:09:21 | 0.950 | Not qualified |
| 69 | Belgium | M40-44 | 4:25:58 | 04:06:20 | 0.926 | Not qualified |
| 70 | Belgium | M40-44 | 4:26:29 | 04:06:49 | 0.926 | Not qualified |
| 71 | United Kingdom | M40-44 | 4:26:51 | 04:07:09 | 0.926 | Not qualified |
| 72 | Belgium | M40-44 | 4:27:45 | 04:07:59 | 0.926 | Not qualified |
| 73 | Belgium | M40-44 | 4:28:29 | 04:08:40 | 0.926 | Not qualified |
| 74 | Germany | M45-49 | 4:36:33 | 04:08:17 | 0.898 | Not qualified |
| 75 | Belgium | M45-49 | 4:37:06 | 04:08:46 | 0.898 | Not qualified |
| 76 | United Kingdom | M45-49 | 4:38:06 | 04:09:40 | 0.898 | Not qualified |
| 77 | Belgium | M55-59 | 4:47:38 | 04:06:21 | 0.857 | Not qualified |
| 78 | Germany | M60-64 | 5:04:22 | 04:09:20 | 0.819 | Not qualified |
| 79 | Belgium | M60-64 | 5:04:29 | 04:09:25 | 0.819 | Not qualified |
| 80 | Belgium | M65-69 | 5:22:48 | 04:06:37 | 0.764 | Not qualified |
Chasing a World Championship slot?
Get a free AI season plan for your next race — built around your level, your calendar and the slot you are after.
your first week is on us
Your live Ironman ranking is in Onda
NEW ON THE APP STOREhi, it's max - i built this tool. Onda now shows where you stand all season: your AWA points, your rank inside your age group, and the bronze / silver / gold cutoff lines. free, no ads.
Get Onda - it's free →
iPhone · free · no ads
Race page →
Course, typical weather, fueling & results for every edition of this race.
All qualifying events →
Browse every IRONMAN & 70.3 in our results database.
Qualification is modelled with the WTC age-group performance multipliers. Results are for information only — always confirm slots and rolldown with the official race-day allocation. Not affiliated with the IRONMAN Group.