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2023 Challenge Gunsan

June 3, 2023 ·

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

Race editions

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20252024202320222019
Distance
Iron (140.6 miles)
Iron-Distance
Field size
11
8 men · 3 women
Men SOF
45.19
Women SOF
23.92

Race story in the data

Men: Caleb Noble won in 8:01:12 with a +1:44 margin. Caleb Noble had the fastest run (2:46:33).

Women: Magda Nieuwoudt won in 9:00:51 with a +46:50 margin. Magda Nieuwoudt had the fastest run (3:15:40).

Shareable race cards

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Race summary

2023 Challenge Gunsan 2023 - Men

ProTriStats

Winner: Caleb Noble in 8:01:12

Margin: +1:44

Fastest bike: Kevin Portmann - 4:14:49

Fastest run: Caleb Noble - 2:46:33

Top points: Caleb Noble - 58.10 pts

Field: 8/8 finishers, SOF 45.19

Race summary

2023 Challenge Gunsan 2023 - Women

ProTriStats

Winner: Magda Nieuwoudt in 9:00:51

Margin: +46:50

Fastest bike: Magda Nieuwoudt - 4:41:19

Fastest run: Magda Nieuwoudt - 3:15:40

Top points: Magda Nieuwoudt - 49.26 pts

Field: 3/3 finishers, SOF 23.92

Men race summary

8 finishers from 8 starters · SOF 45.19

Winner
Caleb Noble
8:01:12
Winning margin
+1:44
Gap to second place
Fastest swim
Caleb Noble · 47:01
Fastest bike
Kevin Portmann · 4:14:49
Fastest run
Caleb Noble · 2:46:33
Top points
Caleb Noble
58.10 pts

Women race summary

3 finishers from 3 starters · SOF 23.92

Winner
Magda Nieuwoudt
9:00:51
Winning margin
+46:50
Gap to second place
Fastest swim
Magda Nieuwoudt · 56:47
Fastest bike
Magda Nieuwoudt · 4:41:19
Fastest run
Magda Nieuwoudt · 3:15:40
Top points
Magda Nieuwoudt
49.26 pts

Men split podiums

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

Swim

  1. 1
    Caleb Noble
    Finish 1 · split rank #1
    47:01
  2. 2
    Guy Crawford
    Finish 7 · split rank #2
    47:01
  3. 3
    PerVan Vlerken
    Finish 4 · split rank #3
    49:21

T1

  1. 1
    Guy Crawford
    Finish 7
    3:33
  2. 2
    Caleb Noble
    Finish 1
    3:34
  3. 3
    PerVan Vlerken
    Finish 4
    3:39

Bike

  1. 1
    Kevin Portmann
    Finish 2 · split rank #1
    4:14:49
  2. 2
    Ben Hamilton
    Finish 3 · split rank #2
    4:21:42
  3. 3
    Caleb Noble
    Finish 1 · split rank #3
    4:21:52

T2

  1. 1
    Simon Billeau
    Finish 6
    1:47
  2. 2
    Kevin Portmann
    Finish 2
    2:08
  3. 3
    Guy Crawford
    Finish 7
    2:12

Run

  1. 1
    Caleb Noble
    Finish 1 · split rank #1
    2:46:33
  2. 2
    Kevin Portmann
    Finish 2 · split rank #2
    2:48:21
  3. 3
    Ben Hamilton
    Finish 3 · split rank #3
    2:54:05
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
    Magda Nieuwoudt
    Finish 1 · split rank #1
    56:47
  2. 2
    Kate Bevilaqua
    Finish 2 · split rank #2
    57:01
  3. 3
    Jiho Hwang
    Finish 3 · split rank #3
    1:08:21

T1

  1. 1
    Magda Nieuwoudt
    Finish 1
    4:06
  2. 2
    Jiho Hwang
    Finish 3
    4:39
  3. 3
    Kate Bevilaqua
    Finish 2
    4:48

Bike

  1. 1
    Magda Nieuwoudt
    Finish 1 · split rank #1
    4:41:19
  2. 2
    Kate Bevilaqua
    Finish 2 · split rank #2
    5:03:56
  3. 3
    Jiho Hwang
    Finish 3 · split rank #4
    5:38:05

T2

  1. 1
    Jiho Hwang
    Finish 3
    2:09
  2. 2
    Magda Nieuwoudt
    Finish 1
    3:00
  3. 3
    Kate Bevilaqua
    Finish 2
    3:35

Run

  1. 1
    Magda Nieuwoudt
    Finish 1 · split rank #1
    3:15:40
  2. 2
    Kate Bevilaqua
    Finish 2 · split rank #2
    3:38:23
  3. 3
    Jiho Hwang
    Finish 3 · split rank #3
    3:43:30
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.

PodiumMen

Winner time: 8:01:12
🥇#1
AU
Caleb Noble
8:01:12
58.10 pts
🥈#2
FR
Kevin Portmann
8:02:56
54.37 pts
🥉#3
NZ
Ben Hamilton
8:15:51
46.81 pts

PodiumWomen

Winner time: 9:00:51
🥇#1
ZA
Magda Nieuwoudt
9:00:51
49.26 pts
🥈#2
AU
Kate Bevilaqua
9:47:41
32.10 pts
🥉#3
KR
Jiho Hwang
10:36:42
29.36 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#3#1#1#7#1#2#2#5#2#3#3#3#5#5#4#4#7#4#5#8#6#6#6#2#4#8#7#6#8#7#8
Caleb Noble1Kevin Portmann2Ben Hamilton3Per Van Vlerken4Joel Wooldridge5Simon Billeau6Guy Crawford7Edward Vining8

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 3
#1#5#10SwimBikeRunFinish#1#1#1#1#2#2#2#2#3#4#3#3
Magda Nieuwoudt1Kate Bevilaqua2Jiho Hwang3

Men · Finish Time Distribution

Women · Finish Time Distribution

Male Pro Results

8 participants

8:01:12
Swim
47:01
Bike
4:21:52
Run
2:46:33
8:02:56
Swim
53:55
Bike
4:14:49
Run
2:48:21
8:15:51
Swim
53:25
Bike
4:21:42
Run
2:54:05
8:30:24
Swim
49:21
Bike
4:27:24
Run
3:07:45
8:34:51
Swim
52:42
Bike
4:31:01
Run
3:04:26
8:41:51
Swim
57:15
Bike
4:29:11
Run
3:09:28
8:49:20
Swim
47:01
Bike
4:21:57
Run
3:34:39
9:19:41
Swim
53:46
Bike
4:57:52
Run
3:19:11
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Caleb NobleAU8:01:12Winner47:01#13:344:21:52#32:142:46:33#158.10
2Kevin PortmannFR8:02:56—53:55#73:454:14:49#12:082:48:21#254.37
3Ben HamiltonNZ8:15:51—53:25#54:184:21:42#22:232:54:05#346.81
4PerVan VlerkenDE8:30:24—49:21#33:394:27:24#52:173:07:45#538.94
5Joel WooldridgeAU8:34:51—52:42#44:104:31:01#72:343:04:26#435.11
6Simon BilleauFR8:41:51—57:15#84:124:29:11#61:473:09:28#630.56
7Guy CrawfordNZ8:49:20—47:01#23:334:21:57#42:123:34:39#826.77
8Edward ViningAU9:19:41—53:46#64:094:57:52#84:463:19:11#725.24

Female Pro Results

3 participants

9:00:51
Swim
56:47
Bike
4:41:19
Run
3:15:40
9:47:41
Swim
57:01
Bike
5:03:56
Run
3:38:23
10:36:42
Swim
1:08:21
Bike
5:38:05
Run
3:43:30
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Magda NieuwoudtZA9:00:51Winner56:47#14:064:41:19#13:003:15:40#149.26
2Kate BevilaquaAU9:47:41—57:01#24:485:03:56#23:353:38:23#232.10
3Jiho HwangKR10:36:42—1:08:21#34:395:38:05#42:093:43:30#329.36