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2015 Ironman 70.3 Vietnam

May 9, 2015 ·

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

Race editions

Switch year or compare this race across stored editions.

20192018201720162015
Distance
Half-Iron (70.3 miles)
Middle Distance
Field size
24
14 men · 10 women
Men SOF
Unavailable
Women SOF
Unavailable

Race story in the data

Men: James Cunnama won in 3:51:29 with a +4:15 margin. James Cunnama had the fastest run (1:17:57).

Women: Caroline Steffen won in 4:21:40 with a +2:08 margin. Caroline Steffen had the fastest run (1:28:33).

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Race summary

2015 Ironman 70.3 Vietnam 2015 - Men

ProTriStats

Winner: James Cunnama in 3:51:29

Margin: +4:15

Fastest bike: Tim Reed - 2:03:54

Fastest run: James Cunnama - 1:17:57

Top points: James Cunnama - 87.68 pts

Field: 11/14 finishers

Race summary

2015 Ironman 70.3 Vietnam 2015 - Women

ProTriStats

Winner: Caroline Steffen in 4:21:40

Margin: +2:08

Fastest bike: Carole Fuchs - 2:22:24

Fastest run: Caroline Steffen - 1:28:33

Top points: Caroline Steffen - 83.42 pts

Field: 9/10 finishers

Men race summary

11 finishers from 14 starters

Winner
James Cunnama
3:51:29
Winning margin
+4:15
Gap to second place
Fastest swim
Sam Betten · 22:52
Fastest bike
Tim Reed · 2:03:54
Fastest run
James Cunnama · 1:17:57
Top points
James Cunnama
87.68 pts

Women race summary

9 finishers from 10 starters

Winner
Caroline Steffen
4:21:40
Winning margin
+2:08
Gap to second place
Fastest swim
Liz Blatchford · 26:10
Fastest bike
Carole Fuchs · 2:22:24
Fastest run
Caroline Steffen · 1:28:33
Top points
Caroline Steffen
83.42 pts

Men split podiums

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

Swim

  1. 1
    Sam Betten
    Finish 7
    22:52
  2. 2
    Josh Amberger
    Finish 5
    22:54
  3. 3
    Terenzo Bozzone
    Finish 3
    22:59

T1

Split unavailable.

Bike

  1. 1
    Tim Reed
    Finish 2
    2:03:54
  2. 2
    Josh Amberger
    Finish 5
    2:05:27
  3. 3
    Terenzo Bozzone
    Finish 3
    2:05:29

T2

Split unavailable.

Run

  1. 1
    James Cunnama
    Finish 1
    1:17:57
  2. 2
    Cyril Viennot
    Finish 4
    1:21:46
  3. 3
    Fredrik Croneborg
    Finish 6
    1:22:39
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
    Liz Blatchford
    Finish 2
    26:10
  2. 2
    Caroline Steffen
    Finish 1
    26:17
  3. 3
    Belinda Granger
    Finish 6
    28:38

T1

Split unavailable.

Bike

  1. 1
    Carole Fuchs
    Finish 7
    2:22:24
  2. 2
    Caroline Steffen
    Finish 1
    2:22:27
  3. 3
    Liz Blatchford
    Finish 2
    2:23:06

T2

Split unavailable.

Run

  1. 1
    Caroline Steffen
    Finish 1
    1:28:33
  2. 2
    Liz Blatchford
    Finish 2
    1:30:42
  3. 3
    Dimity-Lee Duke
    Finish 3
    1:33:43
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: 3:51:29
🥇#1
ZA
James Cunnama
3:51:29
87.68 pts
🥈#2
AU
Tim Reed
3:55:44
75.21 pts
🥉#3
NZ
Terenzo Bozzone
3:57:07
71.16 pts

PodiumWomen

Winner time: 4:21:40
🥇#1
CH
Caroline Steffen
4:21:40
83.42 pts
🥈#2
AU
Liz Blatchford
4:23:48
77.85 pts
🥉#3
AU
Dimity-Lee Duke
4:31:10
58.61 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
James Cunnama1Tim Reed2Terenzo Bozzone3Cyril Viennot4Josh Amberger5Fredrik Croneborg6Sam Betten7Olivier Godart8

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
Caroline Steffen1Liz Blatchford2Dimity-Lee Duke3Stef Puszka4Ange Castle5Belinda Granger6Carole Fuchs7Emi Sakai8

Men · Finish Time Distribution

Women · Finish Time Distribution

Male Pro Results

14 participants

3:51:29
Swim
24:27
Bike
2:05:34
Run
1:17:57
3:55:44
Swim
24:27
Bike
2:03:54
Run
1:23:43
3:57:07
Swim
22:59
Bike
2:05:29
Run
1:25:23
3:57:39
Swim
25:45
Bike
2:07:10
Run
1:21:46
4:00:24
Swim
22:54
Bike
2:05:27
Run
1:28:31
4:04:14
Swim
25:50
Bike
2:12:08
Run
1:22:39
4:12:24
Swim
22:52
Bike
2:05:45
Run
1:40:21
4:15:19
Swim
27:58
Bike
2:09:44
Run
1:33:45
4:23:41
Swim
28:02
Bike
2:15:07
Run
1:37:06
4:28:50
Swim
24:22
Bike
2:19:42
Run
1:40:59
PosAthleteTimeGapSwimT1BikeT2RunPoints
1James CunnamaZA3:51:29Winner24:27—2:05:34—1:17:5787.68
2Tim ReedAU3:55:44—24:27—2:03:54—1:23:4375.21
3Terenzo BozzoneNZ3:57:07—22:59—2:05:29—1:25:2371.16
4Cyril ViennotFR3:57:39—25:45—2:07:10—1:21:4669.59
5Josh AmbergerAU4:00:24—22:54—2:05:27—1:28:3161.53
6Fredrik CroneborgSE4:04:14—25:50—2:12:08—1:22:3950.28
7Sam BettenAU4:12:24—22:52—2:05:45—1:40:2126.33
8Olivier GodartLU4:15:19—27:58—2:09:44—1:33:4517.77
9Jeremy MorelFR4:23:41—28:02—2:15:07—1:37:06—
10Victor Manuel Gonzalez GomezES4:28:50—24:22—2:19:42—1:40:59—
11Justin GrangerAU4:47:03—30:13—2:23:34—1:49:09—
DNFClayton FettellAUDNF—22:54—2:05:44———
DNFMichal BucekSKDNF—28:03—2:47:17———
DNFMitchell RobinsAUDNF—24:28—2:21:37———

Female Pro Results

10 participants

4:21:40
Swim
26:17
Bike
2:22:27
Run
1:28:33
4:23:48
Swim
26:10
Bike
2:23:06
Run
1:30:42
4:31:10
Swim
29:18
Bike
2:23:46
Run
1:33:43
4:39:08
Swim
34:36
Bike
2:25:05
Run
1:35:07
4:44:47
Swim
33:12
Bike
2:29:29
Run
1:37:53
4:47:32
Swim
28:38
Bike
2:23:37
Run
1:50:55
4:47:58
Swim
37:39
Bike
2:22:24
Run
1:43:46
5:02:48
Swim
35:40
Bike
2:31:14
Run
1:51:02
5:14:29
Swim
36:04
Bike
2:34:27
Run
1:58:35
DNF
Swim
28:38
Bike
2:29:59
Run
—
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Caroline SteffenCH4:21:40Winner26:17—2:22:27—1:28:3383.42
2Liz BlatchfordAU4:23:48—26:10—2:23:06—1:30:4277.85
3Dimity-Lee DukeAU4:31:10—29:18—2:23:46—1:33:4358.61
4Stef PuszkaAU4:39:08—34:36—2:25:05—1:35:0737.81
5Ange CastleAU4:44:47—33:12—2:29:29—1:37:5323.06
6Belinda GrangerAU4:47:32—28:38—2:23:37—1:50:5515.88
7Carole FuchsTH4:47:58—37:39—2:22:24—1:43:4614.75
8Emi SakaiJP5:02:48—35:40—2:31:14—1:51:02—
9Kendra GoffredoUS5:14:29—36:04—2:34:27—1:58:35—
DNFKathryn HaesnerNZDNF—28:38—2:29:59———