ProTriStats LogoProTriStats

2018 Ironman 70.3 Vietnam

May 12, 2018 ·

Data: Ironman™ · Updated 7/4/2025 · 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
17
8 men · 9 women
Men SOF
Unavailable
Women SOF
Unavailable

Race story in the data

Men: Tim Reed won in 3:54:42 with a +1:58 margin. Tim Reed had the fastest run (1:21:11).

Women: Radka Kahlefeldt won in 4:14:36 with a +10:59 margin. Radka Kahlefeldt had the fastest run (1:29:45).

Shareable race cards

Copy clean podium and split summaries for chats, newsletters, and social posts.

Race summary

2018 Ironman 70.3 Vietnam 2018 - Men

ProTriStats

Winner: Tim Reed in 3:54:42

Margin: +1:58

Fastest bike: Tim Van Berkel - 2:07:07

Fastest run: Tim Reed - 1:21:11

Top points: Tim Reed - 73.11 pts

Field: 8/8 finishers

Race summary

2018 Ironman 70.3 Vietnam 2018 - Women

ProTriStats

Winner: Radka Kahlefeldt in 4:14:36

Margin: +10:59

Fastest bike: Radka Kahlefeldt - 2:16:55

Fastest run: Radka Kahlefeldt - 1:29:45

Top points: Radka Kahlefeldt - 96.89 pts

Field: 9/9 finishers

Men race summary

8 finishers from 8 starters

Winner
Tim Reed
3:54:42
Winning margin
+1:58
Gap to second place
Fastest swim
Mike Phillips · 23:40
Fastest bike
Tim Van Berkel · 2:07:07
Fastest run
Tim Reed · 1:21:11
Top points
Tim Reed
73.11 pts

Women race summary

9 finishers from 9 starters

Winner
Radka Kahlefeldt
4:14:36
Winning margin
+10:59
Gap to second place
Fastest swim
Radka Kahlefeldt · 25:00
Fastest bike
Radka Kahlefeldt · 2:16:55
Fastest run
Radka Kahlefeldt · 1:29:45
Top points
Radka Kahlefeldt
96.89 pts

Men split podiums

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

Swim

  1. 1
    Mike Phillips
    Finish 3
    23:40
  2. 2
    Tim Reed
    Finish 1
    23:46
  3. 3
    Tim Van Berkel
    Finish 2
    23:47

T1

Split unavailable.

Bike

  1. 1
    Tim Van Berkel
    Finish 2
    2:07:07
  2. 2
    Tim Reed
    Finish 1
    2:07:09
  3. 3
    Mike Phillips
    Finish 3
    2:07:19

T2

Split unavailable.

Run

  1. 1
    Tim Reed
    Finish 1
    1:21:11
  2. 2
    Tim Van Berkel
    Finish 2
    1:23:06
  3. 3
    Rodrigo Acevedo
    Finish 4
    1:24:42
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
    Radka Kahlefeldt
    Finish 1
    25:00
  2. 2
    Laura Wood
    Finish 5
    25:51
  3. 3
    Caroline Steffen
    Finish 3
    26:58

T1

Split unavailable.

Bike

  1. 1
    Radka Kahlefeldt
    Finish 1
    2:16:55
  2. 2
    Dimity-Lee Duke
    Finish 2
    2:21:08
  3. 3
    Anna Eberhardt
    Finish 4
    2:22:42

T2

Split unavailable.

Run

  1. 1
    Radka Kahlefeldt
    Finish 1
    1:29:45
  2. 2
    Dimity-Lee Duke
    Finish 2
    1:32:19
  3. 3
    Caroline Steffen
    Finish 3
    1:34:31
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: 3:54:42
🥇#1
AU
Tim Reed
3:54:42
73.11 pts
🥈#2
AU
Tim Van Berkel
3:56:40
67.30 pts
🥉#3
NZ
Mike Phillips
4:00:52
54.89 pts

PodiumWomen

Winner time: 4:14:36
🥇#1
AU
Radka Kahlefeldt
4:14:36
96.89 pts
🥈#2
AU
Dimity-Lee Duke
4:25:35
67.99 pts
🥉#3
CH
Caroline Steffen
4:29:56
56.55 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
Tim Reed1Tim Van Berkel2Mike Phillips3Rodrigo Acevedo4Bartosz Banach5Pawel Miziarski6August Benedicto7Madhurjya Borah8

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
Radka Kahlefeldt1Dimity-Lee Duke2Caroline Steffen3Anna Eberhardt4Laura Wood5Lisa Tyack6Cindy Lewis7Leanne Szeto8

Men · Finish Time Distribution

Women · Finish Time Distribution

Male Pro Results

8 participants

3:54:42
Swim
23:46
Bike
2:07:09
Run
1:21:11
3:56:40
Swim
23:47
Bike
2:07:07
Run
1:23:06
4:00:52
Swim
23:40
Bike
2:07:19
Run
1:27:09
4:11:49
Swim
28:13
Bike
2:16:12
Run
1:24:42
4:14:30
Swim
28:11
Bike
2:12:15
Run
1:30:57
4:18:02
Swim
27:14
Bike
2:16:35
Run
1:31:10
4:26:59
Swim
31:12
Bike
2:21:13
Run
1:31:46
5:34:22
Swim
33:39
Bike
2:48:25
Run
2:08:33
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Tim ReedAU3:54:42Winner23:46—2:07:09—1:21:1173.11
2Tim Van BerkelAU3:56:40—23:47—2:07:07—1:23:0667.30
3Mike PhillipsNZ4:00:52—23:40—2:07:19—1:27:0954.89
4Rodrigo AcevedoCO4:11:49—28:13—2:16:12—1:24:4222.53
5Bartosz BanachPL4:14:30—28:11—2:12:15—1:30:5714.60
6Pawel MiziarskiPL4:18:02—27:14—2:16:35—1:31:104.16
7August BenedictoPH4:26:59—31:12—2:21:13—1:31:46—
8Madhurjya BorahIN5:34:22—33:39—2:48:25—2:08:33—

Female Pro Results

9 participants

4:14:36
Swim
25:00
Bike
2:16:55
Run
1:29:45
4:25:35
Swim
28:45
Bike
2:21:08
Run
1:32:19
4:29:56
Swim
26:58
Bike
2:25:14
Run
1:34:31
4:36:07
Swim
31:46
Bike
2:22:42
Run
1:38:47
4:39:30
Swim
25:51
Bike
2:29:31
Run
1:41:06
4:41:43
Swim
30:46
Bike
2:31:23
Run
1:36:14
4:58:21
Swim
31:43
Bike
2:35:25
Run
1:47:11
5:10:23
Swim
27:39
Bike
2:44:08
Run
1:54:50
5:27:17
Swim
35:05
Bike
2:41:57
Run
2:05:58
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Radka KahlefeldtAU4:14:36Winner25:00—2:16:55—1:29:4596.89
2Dimity-Lee DukeAU4:25:35—28:45—2:21:08—1:32:1967.99
3Caroline SteffenCH4:29:56—26:58—2:25:14—1:34:3156.55
4Anna EberhardtHU4:36:07—31:46—2:22:42—1:38:4740.28
5Laura WoodNZ4:39:30—25:51—2:29:31—1:41:0631.38
6Lisa TyackAU4:41:43—30:46—2:31:23—1:36:1425.55
7Cindy LewisCA4:58:21—31:43—2:35:25—1:47:11—
8Leanne SzetoHK5:10:23—27:39—2:44:08—1:54:50—
9Narae ChungKR5:27:17—35:05—2:41:57—2:05:58—