2027 IRONMAN Chattanooga results

IRONMAN World Championship qualification — slots, qualifying times by age group and every finisher's splits.

Race day is Sunday, 26 September 2027. Results usually land here within 1–2 days of the race: who qualified for the IRONMAN World Championship, the qualifying time for every age group, and every finisher's swim, bike and run splits.

Race date

26 Sept 2027

WC slots

TBA

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Last edition's qualifying times — 2026 IRONMAN Chattanooga

2026 IRONMAN Chattanooga had 55 IRONMAN World Championship slots (37 men's, 18 women's) across 21 age groups. The last men's slot went at 9:15:41 adjusted (age-graded) time and the last women's at 9:13:49; the quickest age-group cutoff was M30-34, at a 9:15:41 finish. Slots went deepest in M30-34, to 6th place; 6 age groups got only their winner's slot.

2026 IRONMAN Chattanooga: qualifying times by age group
Age group	Slots	Last slot	Adjusted	Needed*
F18-24	1winner	10:06:141st	8:39:21	10:46:27
F25-29	1winner	9:52:131st	8:50:41	10:18:01
F30-34	2	10:15:102nd	9:12:14	10:16:55
F35-39	3	10:06:343rd	8:57:46	10:24:39
F40-44	2	10:32:502nd	9:11:00	10:36:03
F45-49	2	10:46:542nd	9:09:55	10:51:28
F50-54	3	11:15:223rd	9:08:44	11:21:37
F55-59	2	11:52:022nd	9:13:49	11:52:02
F60-64	1winner	12:31:051st	9:02:07	12:47:16
F65-69	1winner	15:39:521st	10:41:33	13:31:20
M18-24	4	9:24:274th	9:07:24	9:32:59
M25-29	2	9:17:472nd	9:13:22	9:20:06
M30-34	6	9:12:036th	9:12:03	9:15:41
M35-39	3	9:16:513rd	9:11:00	9:21:35
M40-44	3	9:33:533rd	9:15:41	9:33:53
M45-49	5	9:49:385th	9:14:18	9:51:05
M50-54	2	10:00:552nd	9:00:56	10:17:17
M55-59	1winner	10:10:451st	8:49:20	10:41:09
M60-64	4	11:02:034th	9:06:59	11:12:35
M65-69	6	12:11:526th	9:12:42	12:15:49
M70-74	1winner	13:40:201st	9:24:03	13:28:09

Slots: athletes from the age group who qualified (before any rolldown). Last slot: the slowest qualifier's finish time and age-group place, then its adjusted (age-graded) time. *Needed: the finish time that equals the pool's adjusted cutoff for that age group (cutoff ÷ age-group multiplier) — any faster finish earned a slot. Age-group winners qualify whatever their time.

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