IRONMAN 70.3 Boise 70.3 Worlds 2027 qualifying

The time needed at IRONMAN 70.3 Boise to qualify for the 2027 IRONMAN 70.3 World Championship in each age group, who took the automatic slots and how far the roll down went.

MenWomen

70.3 Worlds 2027 · in progress · IRONMAN 70.3 Boise 2026

60 slots. Cycle in progress: there's no start list yet, so the cutoff is projected from how far each race's roll down went last year.

Slots

projected

Automatic

12 age groups

Pool

of 18 slots

Age-graded cutoff

3:49:57

#66 in the ranking

Slots by age group

By age group: the time needed, the winners (automatic slot) and the age-graded ranking down to the projected cutoff. Ranking shows only the pool.

#	Athlete	AG	Finish	Age-graded
M18-24 · time needed 3:49:57 · factor 1.0000 · 1 qualified
1.º	Pablo Velt	M18-24	3:22:07	3:22:07	Automatic slot
8	Reese Northen	M18-24	3:28:35	3:28:35
25	James Adams	M18-24	3:38:18	3:38:18
31	Jackson Rye	M18-24	3:41:00	3:41:00
39	Cal Wilson	M18-24	3:42:45	3:42:45
54	Jake Matthews	M18-24	3:47:30	3:47:30
61	Noble Gurney	M18-24	3:48:52	3:48:52
72	Caleb Judd	M18-24	3:51:40	3:51:40
M25-29 · time needed 3:51:19 · factor 0.9941 · 1 qualified
1.º	John High	M25-29	3:29:55	3:28:41	Automatic slot
15	Thomas Roe	M25-29	3:32:59	3:31:44
17	Dixon Atkins	M25-29	3:33:17	3:32:01
27	Gary Pesola	M25-29	3:40:37	3:39:19
43	Collin Villegas	M25-29	3:45:38	3:44:18
48	Prashanth Ganesh	M25-29	3:46:27	3:45:07
57	Peter Gifford	M25-29	3:49:54	3:48:33
60	Jared Roscoe	M25-29	3:50:05	3:48:44
62	Michael Hocking	M25-29	3:50:17	3:48:55
63	Andrew Perry	M25-29	3:50:40	3:49:18
69	Stephen Sloan	M25-29	3:52:20	3:50:58
70	Ethan Hockett	M25-29	3:52:26	3:51:04
M30-34 · time needed 3:56:52 · factor 0.9708 · 1 qualified
1.º	Bryan Mooney	M30-34	3:15:53	3:10:10	Automatic slot
2	John Butcher	M30-34	3:27:32	3:21:28
5	Adam Holz	M30-34	3:32:15	3:26:03
16	Scott Schoen	M30-34	3:38:17	3:31:55
49	Jack Burgeson	M30-34	3:52:05	3:45:18
65	Andrew Aposhian	M30-34	3:56:24	3:49:30
M35-39 · time needed 4:01:02 · factor 0.9540 · 1 qualified
1.º	Blake Shumway	M35-39	3:39:11	3:29:06	Automatic slot
10	Mathew Engle	M35-39	3:40:02	3:29:55
12	Alfredo Valdes Islas	M35-39	3:40:46	3:30:37
14	David Reyes	M35-39	3:41:56	3:31:43
21	Bryce Beckstrand	M35-39	3:44:22	3:34:03
34	Colin Begy	M35-39	3:52:13	3:41:32
35	Chad Conner	M35-39	3:52:20	3:41:39
53	Davis Gove	M35-39	3:57:30	3:46:34
64	Brenton Wood	M35-39	4:00:29	3:49:25
M40-44 · time needed 4:07:01 · factor 0.9309 · 1 qualified
1.º	Andrew Hall	M40-44	3:22:31	3:08:31	Automatic slot
4	Matt Mcmillian	M40-44	3:40:32	3:25:18
7	Evan Smith	M40-44	3:43:21	3:27:55
9	Jason Karavidas	M40-44	3:44:06	3:28:37
18	Matt Tobey	M40-44	3:48:19	3:32:32
22	Jonathan Porter	M40-44	3:50:44	3:34:47
24	Kenneth Rickerd	M40-44	3:53:01	3:36:55
26	Reid Sund	M40-44	3:55:13	3:38:58
30	Rodolfo Zeledon	M40-44	3:56:33	3:40:12
42	John Hill	M40-44	4:00:16	3:43:40
46	Nick Johnson	M40-44	4:01:20	3:44:39
50	Blake Taylor	M40-44	4:02:02	3:45:19
51	Matthew Jenkinson	M40-44	4:02:08	3:45:24
58	Brandon Haas	M40-44	4:05:37	3:48:39
M45-49 · time needed 4:14:56 · factor 0.9020 · 1 qualified
1.º	Matthew Sommer	M45-49	4:03:25	3:39:34	Automatic slot
32	Marc Peachey	M45-49	4:05:11	3:41:09
37	A.j. Petrillo	M45-49	4:05:57	3:41:51
44	Soren Heilskov	M45-49	4:08:41	3:44:19
45	Glen Thomas	M45-49	4:08:43	3:44:21
59	Greg Bobo	M45-49	4:13:31	3:48:40
68	Christopher Weed	M45-49	4:15:36	3:50:33
M50-54 · time needed 4:19:13 · factor 0.8871 · 1 qualified
1.º	Gentry Yost	M50-54	4:02:31	3:35:08	Automatic slot
23	Christopher Parent	M50-54	4:04:15	3:36:40
28	Todd Lane 🐅	M50-54	4:07:29	3:39:33
33	Adam Hicken	M50-54	4:09:40	3:41:29
36	J.p. Dowd	M50-54	4:09:57	3:41:44
38	Brian Sheley	M50-54	4:10:07	3:41:53
40	Mike Buenting	M50-54	4:11:09	3:42:48
41	Scott Goodrich	M50-54	4:11:44	3:43:19
67	Scott Gatzemeier	M50-54	4:19:30	3:50:12
M55-59 · time needed 4:27:55 · factor 0.8583 · 1 qualified
1.º	Roger Thompson	M55-59	3:48:05	3:15:46	Automatic slot
3	Mark Steyvers	M55-59	3:56:25	3:22:55
13	Stephen Hansen	M55-59	4:05:57	3:31:06
47	Gregory Dudey	M55-59	4:22:13	3:45:04
52	Troy Boone	M55-59	4:23:51	3:46:28
55	Mitchell Atkinson	M55-59	4:25:51	3:48:11
56	John Craft	M55-59	4:25:52	3:48:12
66	Joseph Hicks	M55-59	4:27:55	3:49:57
73	Michael Evans	M55-59	4:30:10	3:51:53
M60-64 · time needed 4:39:55 · factor 0.8215 · 1 qualified
1.º	Jonathan Whitehead	M60-64	4:04:12	3:20:37	Automatic slot
6	Vincent Hassel	M60-64	4:13:01	3:27:51
20	Yuri Chavez	M60-64	4:20:11	3:33:44
29	Stephen Kukta	M60-64	4:27:15	3:39:33
M65-69 · time needed 4:59:51 · factor 0.7669 · 1 qualified
1.º	Eben Jones	M65-69	4:06:32	3:09:04	Automatic slot
1	Jim Larrieu	M65-69	4:16:03	3:16:22
11	John Anhold	M65-69	4:34:09	3:30:15
19	Steve Mayberry	M65-69	4:38:09	3:33:19
71	Scott Mcintyre	M65-69	5:01:34	3:51:16
M70-74 · time needed 5:23:22 · factor 0.7111 · 1 qualified
1.º	Jim Claflin	M70-74	5:11:25	3:41:27	Automatic slot
M75-79 · time needed 5:57:34 · factor 0.6431 · 1 qualified
1.º	Steve Hodges	M75-79	6:15:42	4:01:37	Automatic slot

70.3 Worlds 2027 · in progress · IRONMAN 70.3 Boise 2026

60 slots. Cycle in progress: there's no start list yet, so the cutoff is projected from how far each race's roll down went last year.

Slots

projected

Automatic

11 age groups

Pool

of 19 slots

Age-graded cutoff

4:52:21

#81 in the ranking

Slots by age group

By age group: the time needed, the winners (automatic slot) and the age-graded ranking down to the projected cutoff. Ranking shows only the pool.

#	Athlete	AG	Finish	Age-graded
F18-24 · time needed 4:55:20 · factor 0.9899 · 1 qualified
1.º	Eliese Hohmann	F18-24	3:50:06	3:47:47	Automatic slot
21	Lauren Forster	F18-24	4:14:27	4:11:53
51	Michela Cole	F18-24	4:33:55	4:31:09
52	Alexandria Taylor	F18-24	4:34:55	4:32:08
58	Halee Merrill	F18-24	4:39:26	4:36:37
71	Sarah Perry	F18-24	4:45:11	4:42:18
82	Kaiya Stone	F18-24	4:55:43	4:52:44
F25-29 · time needed 4:52:21 · factor 1.0000 · 1 qualified
1.º	Aileen Pannecoucke	F25-29	4:04:14	4:04:14	Automatic slot
16	Hana Declerck	F25-29	4:08:32	4:08:32
20	Kaitlin Carew	F25-29	4:11:30	4:11:30
25	Kate Rye	F25-29	4:15:45	4:15:45
34	Fiona Swift	F25-29	4:20:21	4:20:21
36	Elizabeth Hinkle	F25-29	4:22:35	4:22:35
65	Malaina Mccausland	F25-29	4:39:34	4:39:34
69	Yasmin Dajani	F25-29	4:41:20	4:41:20
70	Alissa Zhang	F25-29	4:41:43	4:41:43
73	Melissa Myer	F25-29	4:45:44	4:45:44
87	Allison Warta	F25-29	4:56:08	4:56:08
F30-34 · time needed 4:57:32 · factor 0.9826 · 1 qualified
1.º	Julia Day	F30-34	3:50:18	3:46:18	Automatic slot
4	Rachel Pifer	F30-34	3:58:29	3:54:20
19	Annie Hultquist	F30-34	4:15:50	4:11:23
27	Kylie Stengel	F30-34	4:22:16	4:17:42
35	Natalie Ambrosey	F30-34	4:26:08	4:21:30
40	Mykala Sobieck	F30-34	4:29:03	4:24:22
47	Natalie Ward	F30-34	4:34:03	4:29:17
49	Ben Glover	F30-34	4:35:12	4:30:25
50	Lindsay Perry	F30-34	4:35:15	4:30:28
63	Katrina Webb	F30-34	4:43:18	4:38:22
67	Alexandra Lee	F30-34	4:44:57	4:40:00
83	Halle Sauer	F30-34	4:58:16	4:53:05
86	Natalie Thrasher	F30-34	5:00:08	4:54:55
88	Lizzie Templeton	F30-34	5:01:53	4:56:38
89	Joao Amoedo	F30-34	5:01:58	4:56:43
F35-39 · time needed 5:01:59 · factor 0.9681 · 1 qualified
1.º	Caitlin Bowerman	F35-39	4:17:44	4:09:31	Automatic slot
28	Kalee Tyson	F35-39	4:26:13	4:17:43
29	Francielle Paula Speranzini Cesário	F35-39	4:26:21	4:17:51
39	Adrienne Mccarthy	F35-39	4:32:36	4:23:54
42	Kira Howard	F35-39	4:35:00	4:26:14
43	Amelia Kane-Hester	F35-39	4:35:14	4:26:27
80	Blythe Turner	F35-39	5:01:26	4:51:49
84	Amy Haugen	F35-39	5:03:10	4:53:30
F40-44 · time needed 5:09:18 · factor 0.9452 · 1 qualified
1.º	Jennifer Suverkrup	F40-44	4:00:39	3:47:28	Automatic slot
6	Jennifer Sylva	F40-44	4:10:39	3:56:55
7	Jennie Zinchuk	F40-44	4:12:07	3:58:18
8	Gillian Micoli	F40-44	4:15:00	4:01:02
13	Monica Folts	F40-44	4:20:49	4:06:31
24	Brooke Mcgrath	F40-44	4:30:14	4:15:25
32	Alexandra Muesenfechter	F40-44	4:35:03	4:19:59
44	Susan Scholtz	F40-44	4:42:02	4:26:35
55	Kelia Kotlarz	F40-44	4:51:34	4:35:35
56	Jen Jordan	F40-44	4:51:34	4:35:35
57	Jennifer Lachowiec	F40-44	4:52:33	4:36:31
68	Karen Freed	F40-44	4:57:19	4:41:01
76	Courtney Russ	F40-44	5:06:24	4:49:37
81	Julie Zdorov	F40-44	5:09:18	4:52:21
F45-49 · time needed 5:17:50 · factor 0.9198 · 1 qualified
1.º	Carrie Heidrich	F45-49	4:18:38	3:57:53	Automatic slot
9	Jess Perry	F45-49	4:24:17	4:03:05
11	Connie Hughes	F45-49	4:25:20	4:04:03
17	Laura Newell	F45-49	4:32:27	4:10:36
22	Jillian Carlson	F45-49	4:36:09	4:14:00
26	Sheila Newcomb	F45-49	4:38:34	4:16:14
31	Nicki Kinney	F45-49	4:42:34	4:19:54
61	Meghan Dughi	F45-49	5:02:18	4:38:03
66	Giulia Rogers	F45-49	5:04:22	4:39:57
F50-54 · time needed 5:23:43 · factor 0.9031 · 1 qualified
1.º	Kiersten Hathaway	F50-54	4:08:39	3:44:33	Automatic slot
1	Laura Yost	F50-54	4:15:25	3:50:40
2	Helen Sheirbon	F50-54	4:16:15	3:51:25
3	Renee Swinson	F50-54	4:16:49	3:51:56
5	Katherine Chabot-Boucher	F50-54	4:20:18	3:55:05
15	Jennifer Temperley	F50-54	4:35:08	4:08:28
18	Michelle Cleveland	F50-54	4:37:32	4:10:38
23	Tracy Campbell	F50-54	4:42:47	4:15:23
33	Allegra Petras	F50-54	4:48:15	4:20:19
37	Jenny Haser	F50-54	4:51:10	4:22:57
45	Allison Griffiths	F50-54	4:55:30	4:26:52
46	Raquel Sampson	F50-54	4:58:02	4:29:09
59	Laura Serreyn	F50-54	5:07:26	4:37:39
60	Angie Frederick	F50-54	5:07:40	4:37:51
64	Shantel Eilenfield	F50-54	5:08:21	4:38:28
72	Kennya Estrella	F50-54	5:15:42	4:45:07
75	Tara Snow	F50-54	5:18:03	4:47:14
85	Janalyn Larish	F50-54	5:26:09	4:54:33
F55-59 · time needed 5:34:14 · factor 0.8747 · 1 qualified
1.º	Ute Nestler	F55-59	4:29:27	3:55:41	Automatic slot
14	Luce Peterson	F55-59	4:43:35	4:08:03
30	Julie Jones	F55-59	4:56:24	4:19:16
38	Lisa Baute	F55-59	5:01:30	4:23:43
48	Lori Heinselman-Craig	F55-59	5:08:11	4:29:34
54	Molly Kroeker	F55-59	5:12:58	4:33:45
77	Darcey Obrien	F55-59	5:31:28	4:49:56
78	Sonia Mugellini	F55-59	5:32:45	4:51:03
79	Dana Hartman	F55-59	5:33:23	4:51:37
90	Heather Paxman	F55-59	5:39:25	4:56:53
F60-64 · time needed 5:48:47 · factor 0.8382 · 1 qualified
1.º	Sherri Ellerby	F60-64	4:49:32	4:02:41	Automatic slot
10	Ran Liu	F60-64	4:51:08	4:04:02
53	Kathy Roche	F60-64	5:24:49	4:32:16
62	Kathy Slocum	F60-64	5:31:47	4:38:06
F65-69 · time needed 6:15:32 · factor 0.7785 · 1 qualified
1.º	Sherry Rennard	F65-69	5:09:52	4:01:14	Automatic slot
12	Pam Reed	F65-69	5:14:59	4:05:13
74	Marty Smith	F65-69	6:07:18	4:45:57
F70-74 · time needed 6:37:52 · factor 0.7348 · 1 qualified
1.º	Missy Lestrange	F70-74	5:55:17	4:21:04	Automatic slot
41	Diana Spangle	F70-74	6:00:21	4:24:47
F75-79 · time needed 7:47:14 · factor 0.6257
	No one from this age group in the ranking.

IRONMAN 70.3 Boise results: all editions →

How it works

Since the 2026 cycle, each age group winner gets an automatic slot (if declined, it rolls to 2nd and 3rd). Each race has the same number of slots for women and for men.
The remaining slots are offered by age-graded time: finish time times the official age group factor (IRONMAN 70.3 Standard), updated every July.
IRONMAN doesn't publish who accepted each slot. We estimate it by matching results against the World Championship start list: we go through the season in order, and at each race a slot goes to whoever is on the start list and didn't already have one. That shows how far the roll down went.
The cutoff is the time by which 90% of the pool slots were handed out, not the last athlete in: sometimes the last 2 or 3 slots roll very deep because almost nobody in that part of the ranking is on the start list, and that last time doesn't reflect what it took.
IRONMAN doesn't publish how many slots were taken at each 70.3, so these cutoffs have no official check: treat them as a guide, especially for late-season races.
* Approximate cutoff: we couldn't rebuild the whole pool (athletes who took a slot and aren't on the start list, or that we couldn't match). The real cutoff was probably a bit slower.
For a cycle in progress there's no start list yet: we assume winners take their slot and the roll down goes as deep as it did at that race the year before.
Qualifying races worldwide that we cover (a few without published results are missing). Age group winners qualify even if slower than the cutoff.

Sources: IRONMAN Age Group Qualification · IRONMAN 70.3 World Championship slots