IRONMAN 70.3 Boulder

June 14, 2025Middle113km

Athlete List

View detailed results and performance analysis for all athletes.

No weather data available.

Race Overview

Participant and finisher statistics

Total Participants

1758

Finishers

1592

Finish rate 100.0%

Male Finishers

1173

Female Finishers

419

Average Finish Time

Overall and gender-specific average times

Overall Average

6:13:17

Male Average

6:07:19

Female Average

6:29:58

Men's Winner

Sam Appleton

Total Time

3:35:59

Swim

23:42

1:14/100m

Bike

1:54:06

47.3km/h

Run

1:15:07

3:33/km

Women's Winner

Jenna Campbell

Total Time

4:31:19

Swim

26:14

1:22/100m

Bike

2:18:06

39.1km/h

Run

1:41:57

4:49/km

Average Time per Segment

Average time and pace/speed per segment

n=1621

Swim

1900m

42:26

Avg Pace: 2:14/100m

Bike

90km

2:58:35

Avg Speed: 30.2km/h

Run

21.1km

2:22:41

Avg Pace: 6:45/km

Finish Time Analysis

Average Time by Age Group

Average finish time by age group (breakdown)

Participants by Location

Location distribution of participants (top 25 + others).

Rankings

Overall Ranking

Rank	Name	Time	Diff
1	Sam Appleton	3:35:59	-
2	Colin Szuch	3:38:43	+2:44
3	Kevin McDowell	3:40:43	+4:44
4	Matthew Sharpe	3:42:16	+6:17
5	Sam Osborne	3:44:50	+8:51
6	Connor Weaver	3:45:16	+9:17
7	John Killeen	3:45:49	+9:50
8	Justin Metzler	3:46:26	+10:27
9	Chris Leiferman	3:46:43	+10:44
10	Connor Ford	3:46:53	+10:54

Men's Overall Ranking

Rank	Name	Time	Diff
1	Sam Appleton	3:35:59	-
2	Colin Szuch	3:38:43	+2:44
3	Kevin McDowell	3:40:43	+4:44
4	Matthew Sharpe	3:42:16	+6:17
5	Sam Osborne	3:44:50	+8:51
6	Connor Weaver	3:45:16	+9:17
7	John Killeen	3:45:49	+9:50
8	Justin Metzler	3:46:26	+10:27
9	Chris Leiferman	3:46:43	+10:44
10	Connor Ford	3:46:53	+10:54

Women's Overall Ranking

Rank	Name	Time	Diff
1	Jenna Campbell	4:31:19	-
2	Liis Rametta	4:41:54	+10:35
3	Natalie Bukovec	4:42:43	+11:24
4	Olivia Tabor	4:45:24	+14:05
5	Alexa Scheel	4:46:40	+15:21
6	Gillian Micoli	4:50:34	+19:15
7	Stephanie Doyon	4:55:52	+24:33
8	Mia Keller	4:58:34	+27:15
9	Joanne Gribler	4:58:58	+27:39
10	Julia Rodriguez	5:02:38	+31:19

Discipline Deviation 3D Scatter

3D visualization of swim, bike, and run deviations. Higher values = faster. Click for athlete details

Finish Time Distribution by Age Group

Box plot by gender x age group (blue=male, pink=female). Middle line=median (50th percentile), box edges=Q1 (25th) to Q3 (75th percentile)

Discipline Time Correlation

Pearson correlation between discipline times (1.0=perfect, 0=none)

Rankings

Overall Ranking

Rank	Name	Time	Diff
1	Sam Appleton	3:35:59	-
2	Colin Szuch	3:38:43	+2:44
3	Kevin McDowell	3:40:43	+4:44
4	Matthew Sharpe	3:42:16	+6:17
5	Sam Osborne	3:44:50	+8:51
6	Connor Weaver	3:45:16	+9:17
7	John Killeen	3:45:49	+9:50
8	Justin Metzler	3:46:26	+10:27
9	Chris Leiferman	3:46:43	+10:44
10	Connor Ford	3:46:53	+10:54

Men's Overall Ranking

Rank	Name	Time	Diff
1	Sam Appleton	3:35:59	-
2	Colin Szuch	3:38:43	+2:44
3	Kevin McDowell	3:40:43	+4:44
4	Matthew Sharpe	3:42:16	+6:17
5	Sam Osborne	3:44:50	+8:51
6	Connor Weaver	3:45:16	+9:17
7	John Killeen	3:45:49	+9:50
8	Justin Metzler	3:46:26	+10:27
9	Chris Leiferman	3:46:43	+10:44
10	Connor Ford	3:46:53	+10:54

Women's Overall Ranking

Rank	Name	Time	Diff
1	Jenna Campbell	4:31:19	-
2	Liis Rametta	4:41:54	+10:35
3	Natalie Bukovec	4:42:43	+11:24
4	Olivia Tabor	4:45:24	+14:05
5	Alexa Scheel	4:46:40	+15:21
6	Gillian Micoli	4:50:34	+19:15
7	Stephanie Doyon	4:55:52	+24:33
8	Mia Keller	4:58:34	+27:15
9	Joanne Gribler	4:58:58	+27:39
10	Julia Rodriguez	5:02:38	+31:19

Showing 1-50 of 1621

Rank	Name	AG	Location	Swim	Bike	Run	Total
1	Sam Appleton	MPRO	United States	23:42	1:54:06	1:15:07	3:35:59
2	Colin Szuch	MPRO	United States	26:12	1:52:43	1:16:30	3:38:43
3	Kevin McDowell	MPRO	United States	23:47	1:59:47	1:14:18	3:40:43
4	Matthew Sharpe	MPRO	Canada	23:42	1:59:36	1:16:00	3:42:16
5	Sam Osborne	MPRO	New Zealand	25:29	1:57:49	1:18:30	3:44:50
6	Connor Weaver	MPRO	United States	26:17	2:04:45	1:11:00	3:45:16
7	John Killeen	MPRO	United States	28:55	1:58:13	1:15:26	3:45:49
8	Justin Metzler	MPRO	United States	23:45	1:59:03	1:20:00	3:46:26
9	Chris Leiferman	MPRO	United States	26:16	1:56:32	1:20:28	3:46:43
10	Connor Ford	MPRO	United States	26:31	1:58:15	1:18:42	3:46:53
11	Ben Randall	MPRO	United States	31:45	1:59:52	1:12:08	3:48:40
12	Danilo Pimentel	MPRO	Brazil	23:50	1:59:26	1:24:06	3:50:41
13	Joaquin Pereda	MPRO	Mexico	23:41	2:02:43	1:20:39	3:50:55
14	Joshua Berles	MPRO	Germany	23:48	2:01:17	1:23:46	3:52:15
15	Cory Mayfield	M30-34	United States	25:24	2:07:10	1:18:55	3:55:46
16	Kyle Warrick	MPRO	United States	28:22	2:04:45	1:19:33	3:56:07
17	Mitchell Ott	MPRO	United States	26:42	2:01:11	1:25:58	3:57:15
18	Robbie Deckard	MPRO	United States	26:16	2:07:39	1:17:55	3:57:26
19	Devin Volk	MPRO	United States	26:23	2:08:32	1:19:55	3:57:59
20	Matthew Ralphs	MPRO	South Africa	26:17	1:59:35	1:29:09	3:58:52
21	Klodian Mitri	MPRO	United States	29:43	2:04:26	1:22:54	4:01:31
22	Logan Thralls	M18-24	United States	28:00	2:09:05	1:20:41	4:01:34
23	Ted Treise	MPRO	United States	28:23	2:02:52	1:27:58	4:02:21
24	Yang Pan	MPRO	United States	31:09	2:05:30	1:20:58	4:02:37
25	Matthew Guenter	MPRO	United States	23:43	2:06:00	1:28:54	4:02:41
26	Thomas Gordon	MPRO	United States	23:27	2:11:37	1:24:19	4:02:57
27	Andrew Shellenberger	MPRO	United States	23:56	2:05:00	1:31:41	4:03:51
28	Michael Arishita	MPRO	United States	26:08	2:09:14	1:24:34	4:04:05
29	Santiago Paz	M25-29	United States	27:20	2:09:58	1:24:34	4:05:30
30	Ben Aoki-Sherwood	M18-24	United States	31:35	2:11:11	1:19:13	4:06:23
31	Tyson Wieland	MPRO	United States	26:14	2:06:40	1:31:41	4:08:15
32	Matthew Wang	M30-34	United States	28:22	2:05:39	1:30:14	4:08:20
33	Erik Mahoney	MPRO	United States	28:27	2:10:08	1:26:38	4:09:54
34	Brian Llamas	MPRO	Mexico	32:46	2:09:48	1:23:28	4:10:05
35	Luke Davis	M30-34	United Kingdom	29:36	2:11:29	1:25:07	4:10:19
36	William Balady	MPRO	Unknown	29:40	2:11:20	1:25:33	4:10:24
37	Will Watson	M18-24	United States	30:10	2:07:17	1:29:49	4:11:34
38	Raul Mendez Axotla	M25-29	Mexico	29:36	2:14:21	1:22:51	4:12:04
39	Zach Aldrich	MPRO	United States	29:48	2:07:03	1:31:02	4:12:32
40	Bryan Mooney	M25-29	United States	28:50	2:20:59	1:19:42	4:13:40
41	Brennen Field	M25-29	United States	28:53	2:11:05	1:30:29	4:14:05
42	Bruce Deakyne	M35-39	United States	25:30	2:15:36	1:29:15	4:15:15
43	Eric Frorenza-Hubbard	M30-34	United States	29:52	2:15:46	1:24:37	4:15:21
44	Vicente Saraiva Junior	MPRO	Brazil	26:20	2:13:15	1:32:01	4:15:40
45	Andrew Vos	M35-39	United States	31:38	2:12:08	1:28:16	4:15:43
46	Gordo Byrn	M55-59	United States	28:38	2:15:09	1:27:12	4:16:01
47	Brian Folts	MPRO	United States	30:24	2:12:01	1:29:38	4:16:17
48	John Seddon	M40-44	United States	27:00	2:07:21	1:36:42	4:16:21
49	Darren Hewitson	M40-44	United States	31:20	2:12:31	1:29:19	4:18:37
50	David Zaharakis	M35-39	Australia	30:56	2:17:19	1:26:06	4:18:48

Showing 1-50 of 1621