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2021 Ironman 70.3 World Championship

September 17, 2021 · St. George, UT, United States

Data: Ironman™ · Updated 7/3/2025 · Quality: unknownHow data works

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Distance
Half-Iron (70.3 miles)
Middle Distance
Field size
62
34 men · 28 women
Men SOF
Unavailable
Women SOF
Unavailable

Race story in the data

Men: Gustav Iden won in 3:37:12 with a +3:56 margin. Gustav Iden had the fastest run (1:11:31).

Women: Lucy Charles-Barclay won in 4:00:19 with a +8:19 margin. Lucy Charles-Barclay had the fastest run (1:18:47).

Shareable race cards

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Race summary

2021 Ironman 70.3 World Championship 2021 - Men

ProTriStats

Winner: Gustav Iden in 3:37:12

Margin: +3:56

Fastest bike: Gustav Iden - 1:58:58

Fastest run: Gustav Iden - 1:11:31

Top points: Gustav Iden - 110.18 pts

Field: 30/34 finishers

Race summary

2021 Ironman 70.3 World Championship 2021 - Women

ProTriStats

Winner: Lucy Charles-Barclay in 4:00:19

Margin: +8:19

Fastest bike: Lucy Charles-Barclay - 2:14:58

Fastest run: Lucy Charles-Barclay - 1:18:47

Top points: Lucy Charles-Barclay - 123.98 pts

Field: 27/28 finishers

Men race summary

30 finishers from 34 starters

Winner
Gustav Iden
3:37:12
Winning margin
+3:56
Gap to second place
Fastest swim
Ben Kanute · 23:47
Fastest bike
Gustav Iden · 1:58:58
Fastest run
Gustav Iden · 1:11:31
Top points
Gustav Iden
110.18 pts

Women race summary

27 finishers from 28 starters

Winner
Lucy Charles-Barclay
4:00:19
Winning margin
+8:19
Gap to second place
Fastest swim
Lucy Charles-Barclay · 24:35
Fastest bike
Lucy Charles-Barclay · 2:14:58
Fastest run
Lucy Charles-Barclay · 1:18:47
Top points
Lucy Charles-Barclay
123.98 pts

Men split podiums

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

Swim

  1. 1
    Ben Kanute
    Finish 6
    23:47
  2. 2
    Sam Appleton
    Finish 9
    23:49
  3. 3
    Daniel Baekkegard
    Finish 3
    23:51

T1

Split unavailable.

Bike

  1. 1
    Gustav Iden
    Finish 1
    1:58:58
  2. 2
    Magnus Ditlev
    Finish 8
    1:59:29
  3. 3
    Sam Long
    Finish 2
    2:00:48

T2

Split unavailable.

Run

  1. 1
    Gustav Iden
    Finish 1
    1:11:31
  2. 2
    Sam Long
    Finish 2
    1:12:10
  3. 3
    Mika Noodt
    Finish 11
    1:12:30
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
    Lucy Charles-Barclay
    Finish 1
    24:35
  2. 2
    Pamella Oliveira
    Finish 12
    26:02
  3. 3
    Holly Lawrence
    Finish 8
    26:03

T1

Split unavailable.

Bike

  1. 1
    Lucy Charles-Barclay
    Finish 1
    2:14:58
  2. 2
    Skye Moench
    Finish 6
    2:17:42
  3. 3
    Kat Matthews
    Finish 4
    2:17:44

T2

Split unavailable.

Run

  1. 1
    Lucy Charles-Barclay
    Finish 1
    1:18:47
  2. 2
    Tamara Jewett
    Finish 13
    1:19:25
  3. 3
    Jeanni Metzler
    Finish 2
    1:20:11
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: 3:37:12
🥇#1
NO
Gustav Iden
3:37:12
110.18 pts
🥈#2
US
Sam Long
3:41:08
98.29 pts
🥉#3
DK
Daniel Baekkegard
3:42:23
94.51 pts

PodiumWomen

Winner time: 4:00:19
🥇#1
GB
Lucy Charles-Barclay
4:00:19
123.98 pts
🥈#2
ZA
Jeanni Metzler
4:08:38
101.74 pts
🥉#3
US
Taylor Knibb
4:08:49
101.25 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
Gustav Iden1Sam Long2Daniel Baekkegard3Miki Moerck Taagholt4Jackson Laundry5Ben Kanute6Eric Lagerstrom7Magnus Ditlev8

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
Lucy Charles-Barclay1Jeanni Metzler2Taylor Knibb3Kat Matthews4Emma Pallant-Browne5Skye Moench6Jackie Hering7Holly Lawrence8

Men · Finish Time Distribution

Women · Finish Time Distribution

Male Pro Results

34 participants

3:37:12
Swim
24:53
Bike
1:58:58
Run
1:11:31
3:41:08
Swim
25:53
Bike
2:00:48
Run
1:12:10
3:42:23
Swim
23:51
Bike
2:03:01
Run
1:13:22
3:43:07
Swim
23:53
Bike
2:03:06
Run
1:13:59
3:43:24
Swim
24:49
Bike
2:01:57
Run
1:14:37
3:43:47
Swim
23:47
Bike
2:03:12
Run
1:15:04
3:44:41
Swim
23:58
Bike
2:02:42
Run
1:15:56
3:45:09
Swim
25:00
Bike
1:59:29
Run
1:18:24
3:45:17
Swim
23:49
Bike
2:02:39
Run
1:16:33
3:47:02
Swim
24:44
Bike
2:05:01
Run
1:15:02
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Gustav IdenNO3:37:12Winner24:53—1:58:58—1:11:31110.18
2Sam LongUS3:41:08—25:53—2:00:48—1:12:1098.29
3Daniel BaekkegardDK3:42:23—23:51—2:03:01—1:13:2294.51
4Miki Moerck TaagholtDK3:43:07—23:53—2:03:06—1:13:5992.29
5Jackson LaundryCA3:43:24—24:49—2:01:57—1:14:3791.44
6Ben KanuteUS3:43:47—23:47—2:03:12—1:15:0490.28
7Eric LagerstromUS3:44:41—23:58—2:02:42—1:15:5687.56
8Magnus DitlevDK3:45:09—25:00—1:59:29—1:18:2486.15
9Sam AppletonAU3:45:17—23:49—2:02:39—1:16:3385.74
10Filipe AzevedoPT3:47:02—24:44—2:05:01—1:15:0280.45
11Mika NoodtDE3:47:09—24:52—2:07:53—1:12:3080.10
12Robert KallinSE3:48:06—24:57—2:01:50—1:19:0977.23
13Jan StratmannDE3:48:49—24:41—2:05:00—1:16:5675.06
14Joe GamblesAU3:50:15—25:31—2:07:08—1:15:2770.73
15Tyler ButterfieldBM3:50:16—24:47—2:07:38—1:15:3070.68
16Clement MignonFR3:52:11—24:56—2:08:45—1:16:0064.89
17Gregory BarnabyIT3:53:07—24:57—2:09:58—1:15:5862.07
18Jason WestUS3:53:29—24:42—2:11:03—1:15:5160.96
19Marty AndrieUS3:54:25—24:53—2:08:32—1:18:4658.14
20Collin ChartierUS3:55:23—25:03—2:07:43—1:20:3955.22
21Igor AmorelliBR3:55:28—25:03—2:07:33—1:20:3454.96
22Nicholas ChaseUS3:56:15—25:36—2:07:01—1:21:1352.60
23Martin UlloaCL3:57:25—24:38—2:07:42—1:22:3149.07
24Gábor FaldumHU3:58:30—24:45—2:11:42—1:19:5445.80
25Fernando ToldiBR3:59:26—25:51—2:13:30—1:18:0842.98
26Kristian BlummenfeltNO3:59:50—23:52—2:17:22—1:16:2841.77
27Yohan Le BerreFR4:01:49—27:16—2:16:23—1:15:4235.77
28Taylor ReidCA4:07:50—25:56—2:06:38—1:32:5817.59
29Tim ReaAU4:08:19—25:33—2:17:07—1:23:1216.13
30George GoodwinGB4:17:20—27:19—2:17:13—1:30:23—
DNFTim ReedAUDNF—24:55—————
DNFBradley WeissZADNF—25:53—————
DNFFrederic FunkDEDNF—24:39—2:00:57———
DNFElliot SmalesGBDNF—24:44—————

Female Pro Results

28 participants

4:00:19
Swim
24:35
Bike
2:14:58
Run
1:18:47
4:08:38
Swim
26:08
Bike
2:20:18
Run
1:20:11
4:08:49
Swim
26:05
Bike
2:18:26
Run
1:22:17
4:10:45
Swim
28:14
Bike
2:17:44
Run
1:22:36
4:12:10
Swim
28:13
Bike
2:18:07
Run
1:23:41
4:12:49
Swim
28:25
Bike
2:17:42
Run
1:24:23
4:15:02
Swim
27:19
Bike
2:22:28
Run
1:22:56
4:16:02
Swim
26:03
Bike
2:21:05
Run
1:26:56
4:16:17
Swim
30:20
Bike
2:19:12
Run
1:24:19
4:17:10
Swim
28:23
Bike
2:21:09
Run
1:25:29
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Lucy Charles-BarclayGB4:00:19Winner24:35—2:14:58—1:18:47123.98
2Jeanni MetzlerZA4:08:38—26:08—2:20:18—1:20:11101.74
3Taylor KnibbUS4:08:49—26:05—2:18:26—1:22:17101.25
4Kat MatthewsGB4:10:45—28:14—2:17:44—1:22:3696.08
5Emma Pallant-BrowneGB4:12:10—28:13—2:18:07—1:23:4192.29
6Skye MoenchUS4:12:49—28:25—2:17:42—1:24:2390.55
7Jackie HeringUS4:15:02—27:19—2:22:28—1:22:5684.62
8Holly LawrenceGB4:16:02—26:03—2:21:05—1:26:5681.95
9Nikki BartlettGB4:16:17—30:20—2:19:12—1:24:1981.28
10Anne ReischmannDE4:17:10—28:23—2:21:09—1:25:2978.92
11Daniela RyfCH4:17:33—27:06—2:18:22—1:29:4777.89
12Pamella OliveiraBR4:19:11—26:02—2:21:37—1:29:2273.52
13Tamara JewettCA4:19:15—30:18—2:26:36—1:19:2573.35
14Ellie SalthouseAU4:21:11—27:04—2:21:00—1:30:5368.18
15Justine MathieuxFR4:24:21—28:20—2:25:32—1:28:0159.71
16Grace ThekAU4:24:55—27:22—2:29:39—1:25:3458.19
17Lesley SmithUS4:28:10—28:27—2:33:25—1:23:1749.50
18Katharina KrügerDE4:28:50—27:20—2:29:32—1:29:3647.72
19Line ThamsDK4:35:13—27:36—2:28:27—1:36:4530.65
20Grace AlexanderUS4:36:12—27:23—2:30:58—1:35:3028.02
21Lisa BecharasUS4:38:18—30:20—2:29:13—1:36:1922.40
22Danielle LewisUS4:43:43—32:38—2:32:48—1:35:367.91
23Kimberly GoodellUS4:52:37—32:43—2:42:22—1:35:05—
24Jenny FletcherCA4:55:03—30:23—2:39:07—1:42:32—
25Julie IemmoloFR4:58:19—26:04—2:31:30—1:57:58—
26Maddy PeschUS5:00:05—30:18—2:40:46—1:46:18—
27Rachel MenschUS5:00:30—28:14—2:40:25—1:48:11—
DNFJocelyn McCauleyUSDNF—28:22—2:31:24———