2025 IRONMAN Japan South Hokkaido

IRONMAN World Championship qualification — age-group results, adjusted times, and qualifying times.

WC slots

Qualified

General cutoff*

09:19:50

Men cutoff*

09:19:50

*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.

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Age group

Sex

Rolldown

Slots: 40 · general 40 · qualified 40

#	Athlete	Age group	Finish	Adjusted	Multiplier	Status
1	Japan	M30-34	8:34:30	08:34:30	1.000	AG Winner
2	Brazil	M35-39	8:56:43	08:51:04	0.990	AG Winner
3	Japan	M35-39	9:08:51	09:03:05	0.990	Qualified
4	Japan	M45-49	9:11:19	08:38:17	0.940	AG Winner
5	Brazil	M45-49	9:23:10	08:49:25	0.940	Qualified
6	United Kingdom	M40-44	9:24:38	09:06:44	0.968	AG Winner
7	Armenia	M40-44	9:27:12	09:09:13	0.968	Qualified
8	Brazil	M45-49	9:36:46	09:02:13	0.940	Qualified
9	Japan	M40-44	9:38:10	09:19:50	0.968	Qualified
10	Brazil	F35-39	9:45:48	08:39:22	0.887	AG Winner
11	Japan	M50-54	9:46:04	08:47:34	0.900	AG Winner
12	Brazil	M45-49	9:46:55	09:11:45	0.940	Qualified
13	United Kingdom	M25-29	9:47:37	09:42:58	0.992	AG Winner
14	Kazakhstan	M50-54	9:47:50	08:49:10	0.900	Qualified
15	Germany	M45-49	9:49:20	09:14:01	0.940	Qualified
16	Brazil	M50-54	9:54:41	08:55:20	0.900	Qualified
17	Austria	F35-39	10:05:58	08:57:15	0.887	Qualified
18	Japan	M55-59	10:19:07	08:56:35	0.867	AG Winner
19	Japan	M18-24	10:27:47	10:08:49	0.970	AG Winner
20	Japan	M55-59	10:36:18	09:11:28	0.867	Qualified
21	Japan	M55-59	10:42:00	09:16:25	0.867	Qualified
22	Japan	M60-64	10:54:46	09:00:58	0.826	AG Winner
23	Japan	M60-64	11:10:50	09:14:14	0.826	Qualified
24	Japan	M60-64	11:16:18	09:18:45	0.826	Qualified
25	Japan	F50-54	11:19:09	09:11:48	0.813	AG Winner
26	Japan	F40-44	11:24:11	09:55:43	0.871	AG Winner
27	United Kingdom	F30-34	11:45:02	10:32:54	0.898	AG Winner
28	Japan	F60-64	11:47:02	08:30:20	0.722	AG Winner
29	Canada	F25-29	11:55:36	10:41:14	0.896	AG Winner
30	United States	F45-49	12:01:28	10:13:19	0.850	AG Winner
31	Mexico	M65-69	12:09:14	09:10:43	0.755	AG Winner
32	Japan	F55-59	12:09:44	09:27:35	0.778	AG Winner
33	Japan	M65-69	12:17:04	09:16:37	0.755	Qualified
34	Japan	M70-74	12:17:18	08:26:58	0.688	AG Winner
35	Japan	PC/ID	12:32:03	12:32:03	1.000	AG Winner
36	Japan	F65-69	14:24:47	09:50:18	0.683	AG Winner
37	Japan	M75-79	14:42:39	09:57:22	0.677	AG Winner
38	Japan	MGuide	15:08:46	15:08:46	1.000	AG Winner
39	Japan	FGuide	16:37:38	16:37:38	1.000	AG Winner
40	Japan	F18-24	16:46:20	14:22:07	0.857	AG Winner
Next 20 — closest to qualifying by adjusted time
41	Brazil	M30-34	9:22:12	09:22:12	1.000	Not qualified
42	China	M35-39	9:35:00	09:28:57	0.990	Not qualified
43	Japan	M35-39	9:39:28	09:33:22	0.990	Not qualified
44	Japan	M40-44	9:44:29	09:25:57	0.968	Not qualified
45	Japan	M40-44	9:45:17	09:26:43	0.968	Not qualified
46	United States	M40-44	9:51:13	09:32:28	0.968	Not qualified
47	Indonesia	M45-49	10:04:24	09:28:11	0.940	Not qualified
48	Japan	M45-49	10:05:40	09:29:23	0.940	Not qualified
49	Japan	M45-49	10:09:53	09:33:21	0.940	Not qualified
50	Japan	M50-54	10:22:55	09:20:44	0.900	Not qualified
51	Japan	M50-54	10:25:43	09:23:16	0.900	Not qualified
52	Japan	M55-59	10:50:46	09:24:01	0.867	Not qualified
53	Japan	M55-59	10:52:39	09:25:39	0.867	Not qualified
54	Japan	M55-59	11:00:29	09:32:26	0.867	Not qualified
55	Japan	M60-64	11:23:58	09:25:05	0.826	Not qualified
56	Japan	M60-64	11:24:27	09:25:29	0.826	Not qualified
57	Japan	M60-64	11:29:18	09:29:29	0.826	Not qualified
58	Japan	M60-64	11:30:52	09:30:47	0.826	Not qualified
59	Japan	F60-64	13:00:07	09:23:05	0.722	Not qualified
60	Japan	M70-74	13:46:05	09:28:00	0.688	Not qualified

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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.