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2015 Ironman 70.3 Boulder

June 12, 2015 · Boulder, CO, United States

Data: Ironman™ · Updated 7/7/2025 · Quality: unknownHow data works

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Distance
Half-Iron (70.3 miles)
Middle Distance
Field size
39
22 men · 17 women
Men SOF
Unavailable
Women SOF
Unavailable

Race story in the data

Men: Callum Millward won in 3:46:47 with a +1:24 margin. Tim Don had the fastest run (1:16:25).

Women: Alicia Kaye won in 4:13:10 with a +5:23 margin. Lesley Smith had the fastest run (1:25:40).

Shareable race cards

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Race summary

2015 Ironman 70.3 Boulder 2015 - Men

ProTriStats

Winner: Callum Millward in 3:46:47

Margin: +1:24

Fastest bike: Mark Bowstead - 2:01:23

Fastest run: Tim Don - 1:16:25

Top points: Callum Millward - 84.10 pts

Field: 21/22 finishers

Race summary

2015 Ironman 70.3 Boulder 2015 - Women

ProTriStats

Winner: Alicia Kaye in 4:13:10

Margin: +5:23

Fastest bike: Alicia Kaye - 2:15:40

Fastest run: Lesley Smith - 1:25:40

Top points: Alicia Kaye - 88.34 pts

Field: 14/17 finishers

Men race summary

21 finishers from 22 starters

Winner
Callum Millward
3:46:47
Winning margin
+1:24
Gap to second place
Fastest swim
Davide Giardini · 23:18
Fastest bike
Mark Bowstead · 2:01:23
Fastest run
Tim Don · 1:16:25
Top points
Callum Millward
84.10 pts

Women race summary

14 finishers from 17 starters

Winner
Alicia Kaye
4:13:10
Winning margin
+5:23
Gap to second place
Fastest swim
Jodie Cunnama · 25:06
Fastest bike
Alicia Kaye · 2:15:40
Fastest run
Lesley Smith · 1:25:40
Top points
Alicia Kaye
88.34 pts

Men split podiums

Fastest stored segment times. These are segment rankings, not cumulative race-position order.

Swim

  1. 1
    Davide Giardini
    Finish 8
    23:18
  2. 2
    Joe Umphenour
    Finish 13
    23:22
  3. 3
    James Seear
    Finish 15
    23:25

T1

Split unavailable.

Bike

  1. 1
    Mark Bowstead
    Finish 3
    2:01:23
  2. 2
    Callum Millward
    Finish 1
    2:03:53
  3. 3
    Matthew Russell
    Finish 6
    2:03:56

T2

Split unavailable.

Run

  1. 1
    Tim Don
    Finish 2
    1:16:25
  2. 2
    Callum Millward
    Finish 1
    1:16:30
  3. 3
    Matthew Russell
    Finish 6
    1:18:08
Off-bike and off-run position order needs cumulative split-position data. ProTriStats currently stores segment times and segment ranks, so this page reports the fastest bike split rather than who entered T2 first.

Women split podiums

Fastest stored segment times. These are segment rankings, not cumulative race-position order.

Swim

  1. 1
    Jodie Cunnama
    Finish 5
    25:06
  2. 2
    Camille Donat
    Finish 8
    25:09
  3. 3
    Alicia Kaye
    Finish 1
    25:10

T1

Split unavailable.

Bike

  1. 1
    Alicia Kaye
    Finish 1
    2:15:40
  2. 2
    Jodie Cunnama
    Finish 5
    2:20:12
  3. 3
    Jeanni Metzler
    Finish 6
    2:20:57

T2

Split unavailable.

Run

  1. 1
    Lesley Smith
    Finish 3
    1:25:40
  2. 2
    Katy Blakemore
    Finish 2
    1:28:17
  3. 3
    Alicia Kaye
    Finish 1
    1:29:53
Off-bike and off-run position order needs cumulative split-position data. ProTriStats currently stores segment times and segment ranks, so this page reports the fastest bike split rather than who entered T2 first.

PodiumMen

Winner time: 3:46:47
🥇#1
NZ
Callum Millward
3:46:47
84.10 pts
🥈#2
GB
Tim Don
3:48:11
79.88 pts
🥉#3
NZ
Mark Bowstead
3:48:34
78.73 pts

PodiumWomen

Winner time: 4:13:10
🥇#1
US
Alicia Kaye
4:13:10
88.34 pts
🥈#2
US
Katy Blakemore
4:18:33
73.92 pts
🥉#3
US
Lesley Smith
4:20:47
67.94 pts

Men · Split Rank Flow

Top finishers by stored split rank. Lower lines are worse ranks; this is not cumulative race position at each checkpoint.

Top 8
#1#5#10SwimBikeRunFinish#1#2#3#4#5#6#7#8
Callum Millward1Tim Don2Mark Bowstead3Richie Cunningham4Ben Hoffman5Matthew Russell6Paul Ambrose7Davide Giardini8

Women · Split Rank Flow

Top finishers by stored split rank. Lower lines are worse ranks; this is not cumulative race position at each checkpoint.

Top 8
#1#5#10SwimBikeRunFinish#1#2#3#4#5#6#7#8
Alicia Kaye1Katy Blakemore2Lesley Smith3Danielle Mack4Jodie Cunnama5Jeanni Metzler6Uli Bromme7Camille Donat8

Men · Finish Time Distribution

Women · Finish Time Distribution

Male Pro Results

22 participants

3:46:47
Swim
24:19
Bike
2:03:53
Run
1:16:30
3:48:11
Swim
24:12
Bike
2:05:25
Run
1:16:25
3:48:34
Swim
24:47
Bike
2:01:23
Run
1:20:07
3:50:57
Swim
24:14
Bike
2:05:14
Run
1:19:10
3:53:23
Swim
24:42
Bike
2:05:16
Run
1:21:15
3:53:55
Swim
29:22
Bike
2:03:56
Run
1:18:08
3:55:34
Swim
24:48
Bike
2:07:11
Run
1:21:28
3:57:29
Swim
23:18
Bike
2:05:20
Run
1:26:30
3:58:57
Swim
30:24
Bike
2:05:26
Run
1:19:25
3:59:29
Swim
25:33
Bike
2:07:21
Run
1:24:03
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Callum MillwardNZ3:46:47Winner24:19—2:03:53—1:16:3084.10
2Tim DonGB3:48:11—24:12—2:05:25—1:16:2579.88
3Mark BowsteadNZ3:48:34—24:47—2:01:23—1:20:0778.73
4Richie CunninghamAU3:50:57—24:14—2:05:14—1:19:1071.56
5Ben HoffmanUS3:53:23—24:42—2:05:16—1:21:1564.23
6Matthew RussellUS3:53:55—29:22—2:03:56—1:18:0862.63
7Paul AmbroseAU3:55:34—24:48—2:07:11—1:21:2857.66
8Davide GiardiniUS3:57:29—23:18—2:05:20—1:26:3051.89
9Kennett PetersonUS3:58:57—30:24—2:05:26—1:19:2547.48
10Sebastian NeefDE3:59:29—25:33—2:07:21—1:24:0345.87
11Justin DaerrUS4:02:24—25:38—2:10:08—1:23:2437.10
12Yu HsiaoTW4:04:03—28:42—2:09:49—1:22:5032.13
13Joe UmphenourUS4:05:19—23:22—2:12:36—1:26:2928.32
14Robert WadeIE4:06:37—27:34—2:13:15—1:23:2624.40
15James SeearAU4:08:20—23:25—2:15:32—1:27:1619.24
16Lewis ElliotUS4:09:20—29:21—2:08:49—1:28:2316.23
17Colin LaugheryUS4:10:40—30:22—2:10:55—1:27:0012.21
18Jeremiah MitchellUS4:16:57—28:38—2:14:42—1:31:15—
19Jason WatsonUS4:20:14—31:05—2:17:38—1:27:18—
20Botond RaczHU4:24:08—30:31—2:21:04—1:29:26—
21Brian HrynkowCA4:36:47—30:23—2:14:14—1:49:29—
DNFGreg BennettAUDNF—24:16—2:05:32———

Female Pro Results

17 participants

4:13:10
Swim
25:10
Bike
2:15:40
Run
1:29:53
4:18:33
Swim
25:13
Bike
2:22:32
Run
1:28:17
4:20:47
Swim
28:37
Bike
2:23:36
Run
1:25:40
4:23:58
Swim
29:05
Bike
2:21:25
Run
1:30:51
4:25:53
Swim
25:06
Bike
2:20:12
Run
1:38:00
4:28:30
Swim
26:38
Bike
2:20:57
Run
1:38:40
4:36:11
Swim
31:06
Bike
2:22:43
Run
1:39:28
4:36:26
Swim
25:09
Bike
2:29:59
Run
1:38:48
4:39:32
Swim
30:32
Bike
2:27:56
Run
1:37:47
4:42:12
Swim
30:23
Bike
2:25:12
Run
1:43:15
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Alicia KayeUS4:13:10Winner25:10—2:15:40—1:29:5388.34
2Katy BlakemoreUS4:18:33—25:13—2:22:32—1:28:1773.92
3Lesley SmithUS4:20:47—28:37—2:23:36—1:25:4067.94
4Danielle MackUS4:23:58—29:05—2:21:25—1:30:5159.41
5Jodie CunnamaGB4:25:53—25:06—2:20:12—1:38:0054.27
6Jeanni MetzlerZA4:28:30—26:38—2:20:57—1:38:4047.26
7Uli BrommeUS4:36:11—31:06—2:22:43—1:39:2826.68
8Camille DonatFR4:36:26—25:09—2:29:59—1:38:4826.01
9Katy CargiuloUS4:39:32—30:32—2:27:56—1:37:4717.70
10Terry CaseyUS4:42:12—30:23—2:25:12—1:43:1510.55
11Lauren ThompsonUS4:45:30—29:50—2:28:06—1:44:181.71
12Bailey HinzUS4:46:01—29:55—2:28:10—1:44:520.33
13Brittany HigginsUS4:55:29—31:08—2:32:05—1:49:29—
14Lynette Van der MerweZA5:03:11—28:35—2:36:12—1:55:01—
DNFHayley BensonUSDNF—28:25—————
DNFLaura BennettUSDNF—25:55—2:25:45———
DNFPalmira AlvarezMXDNF—32:23—2:33:54———