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2025 Challenge Sanremo

September 20, 2025 · San Remo, Italy

Data: PTO Stats · Updated 5/21/2026 · Quality: partialHow data works

Race editions

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2025202420232022
Distance
Half-Iron (70.3 miles)
Half-Iron
Field size
45
24 men · 21 women
Men SOF
67.21
Women SOF
67.17

Race story in the data

Men: Leonard Arnold won in 3:55:49 with a +3:08 margin. Michele Sarzilla had the fastest run (1:07:58).

Women: Justine Guerard won in 4:32:38 with a +2:35 margin. Luisa Iogna Prat had the fastest run (1:16:32).

Shareable race cards

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Race summary

2025 Challenge Sanremo 2025 - Men

ProTriStats

Winner: Leonard Arnold in 3:55:49

Margin: +3:08

Fastest bike: Leonard Arnold - 2:18:57

Fastest run: Michele Sarzilla - 1:07:58

Top points: Leonard Arnold - 78.13 pts

Field: 22/24 finishers, SOF 67.21

Race summary

2025 Challenge Sanremo 2025 - Women

ProTriStats

Winner: Justine Guerard in 4:32:38

Margin: +2:35

Fastest bike: Megan Armitage - 2:43:55

Fastest run: Luisa Iogna Prat - 1:16:32

Top points: Justine Guerard - 76.33 pts

Field: 18/21 finishers, SOF 67.17

Men race summary

22 finishers from 24 starters · SOF 67.21

Winner
Leonard Arnold
3:55:49
Winning margin
+3:08
Gap to second place
Fastest swim
Michele Sarzilla · 25:21
Fastest bike
Leonard Arnold · 2:18:57
Fastest run
Michele Sarzilla · 1:07:58
Top points
Leonard Arnold
78.13 pts

Women race summary

18 finishers from 21 starters · SOF 67.17

Winner
Justine Guerard
4:32:38
Winning margin
+2:35
Gap to second place
Fastest swim
Luisa Iogna Prat · 28:29
Fastest bike
Megan Armitage · 2:43:55
Fastest run
Luisa Iogna Prat · 1:16:32
Top points
Justine Guerard
76.33 pts

Men split podiums

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

Swim

  1. 1
    Michele Sarzilla
    Finish 2
    25:21
  2. 2
    Malachi Cashmore
    Finish 11
    25:23
  3. 3
    David Breinlinger
    Finish 22
    25:25

T1

Split unavailable.

Bike

  1. 1
    Leonard Arnold
    Finish 1
    2:18:57
  2. 2
    Thomas Navarro
    Finish 3
    2:22:42
  3. 3
    Joost Friderichs
    Finish 4
    2:23:06

T2

Split unavailable.

Run

  1. 1
    Michele Sarzilla
    Finish 2
    1:07:58
  2. 2
    Leonard Arnold
    Finish 1
    1:08:29
  3. 3
    Thomas Navarro
    Finish 3
    1:08:31
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.

Women split podiums

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

Swim

  1. 1
    Luisa Iogna Prat
    Finish 3
    28:29
  2. 2
    Maela Moison
    Finish 15
    28:29
  3. 3
    Sofia Aguayo Mauri
    Finish 11
    28:30

T1

Split unavailable.

Bike

  1. 1
    Megan Armitage
    Finish 6
    2:43:55
  2. 2
    Lisa-Maria Dornauer
    Finish 4
    2:44:08
  3. 3
    Sarah Schoenfelder
    Finish 9
    2:44:12

T2

Split unavailable.

Run

  1. 1
    Luisa Iogna Prat
    Finish 3
    1:16:32
  2. 2
    Megan Armitage
    Finish 6
    1:16:38
  3. 3
    Gabriella Zelinka
    Finish 2
    1:17:16
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: 3:55:49
🥇#1
DE
Leonard Arnold
3:55:49
78.13 pts
🥈#2
IT
Michele Sarzilla
3:58:57
73.23 pts
🥉#3
FR
Thomas Navarro
4:00:50
69.47 pts

PodiumWomen

Winner time: 4:32:38
🥇#1
FR
Justine Guerard
4:32:38
76.33 pts
🥈#2
HU
Gabriella Zelinka
4:35:13
72.08 pts
🥉#3
IT
Luisa Iogna Prat
4:36:39
68.79 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
Leonard Arnold1Michele Sarzilla2Thomas Navarro3Joost Friderichs4Robin Dupuy5Paul Loiseaux6Jannik Stoll7Hadrien Baritaux8

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
Justine Guerard1Gabriella Zelinka2Luisa Iogna Prat3Lisa-Maria Dornauer4Carolin Meyer5Megan Armitage6Magda Nieuwoudt7Sara Sandrini8

Men · Finish Time Distribution

Women · Finish Time Distribution

Male Pro Results

24 participants

3:55:49
Swim
26:14
Bike
2:18:57
Run
1:08:29
3:58:57
Swim
25:21
Bike
2:23:50
Run
1:07:58
4:00:50
Swim
27:53
Bike
2:22:42
Run
1:08:31
4:03:23
Swim
27:23
Bike
2:23:06
Run
1:10:59
4:06:04
Swim
26:08
Bike
2:26:16
Run
1:12:03
4:07:35
Swim
27:51
Bike
2:24:54
Run
1:12:52
4:09:14
Swim
25:28
Bike
2:26:38
Run
1:15:26
4:10:22
Swim
27:53
Bike
2:27:12
Run
1:13:12
4:11:51
Swim
28:01
Bike
2:29:48
Run
1:11:59
4:11:59
Swim
30:13
Bike
2:25:42
Run
1:14:06
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Leonard ArnoldDE3:55:49Winner26:14—2:18:57—1:08:2978.13
2Michele SarzillaIT3:58:57—25:21—2:23:50—1:07:5873.23
3Thomas NavarroFR4:00:50—27:53—2:22:42—1:08:3169.47
4Joost FriderichsNL4:03:23—27:23—2:23:06—1:10:5965.40
5Robin DupuyFR4:06:04—26:08—2:26:16—1:12:0361.40
6Paul LoiseauxFR4:07:35—27:51—2:24:54—1:12:5258.43
7Jannik StollDE4:09:14—25:28—2:26:38—1:15:2655.51
8Hadrien BaritauxFR4:10:22—27:53—2:27:12—1:13:1253.11
9Ernest MantellUS4:11:51—28:01—2:29:48—1:11:5950.58
10Giel MeesenNL4:11:59—30:13—2:25:42—1:14:0649.16
11Malachi CashmoreGB4:12:43—25:23—2:29:30—1:15:4447.41
12Henry JamesGB4:13:07—27:55—2:31:06—1:11:4746.00
13Yegor MartynenkoUA4:14:25—27:00—2:32:42—1:12:4644.00
14Niels VanhoveBE4:14:47—27:56—2:26:58—1:17:4942.79
15Lorenzo DelcoCH4:15:02—31:39—2:29:38—1:11:0941.74
16Victor Alvarez De La CruzES4:20:23—27:53—2:36:45—1:13:4036.94
17Pietro SantiniIT4:22:02—33:45—2:31:33—1:14:2434.98
18Kevin BrannCH4:23:07—30:09—2:33:34—1:16:5433.50
19Davide RossettiIT4:29:00—31:49—2:39:16—1:15:0528.48
20Clement SimonFR4:33:47—32:18—2:42:31—1:16:5426.73
21Daniel HahnDE4:41:57—30:55—2:51:07—1:16:2926.20
22David BreinlingerDE4:52:47—25:25—3:11:47—1:12:4925.72
DNFDamien Le MesnagerFRDNF—27:54—————
DNFBogdan KovalenkoKZDNF—26:06—2:34:26———

Female Pro Results

21 participants

4:32:38
Swim
28:45
Bike
2:44:26
Run
1:17:17
4:35:13
Swim
30:43
Bike
2:44:50
Run
1:17:16
4:36:39
Swim
28:29
Bike
2:49:34
Run
1:16:32
4:37:05
Swim
30:52
Bike
2:44:08
Run
1:19:34
4:37:38
Swim
30:47
Bike
2:47:14
Run
1:17:39
4:39:03
Swim
36:11
Bike
2:43:55
Run
1:16:38
4:39:11
Swim
30:39
Bike
2:45:04
Run
1:21:18
4:39:59
Swim
28:36
Bike
2:50:04
Run
1:19:10
4:41:58
Swim
33:59
Bike
2:44:12
Run
1:21:36
4:43:10
Swim
28:33
Bike
2:49:07
Run
1:23:07
PosAthleteTimeGapSwimT1BikeT2RunPoints
1Justine GuerardFR4:32:38Winner28:45—2:44:26—1:17:1776.33
2Gabriella ZelinkaHU4:35:13—30:43—2:44:50—1:17:1672.08
3Luisa Iogna PratIT4:36:39—28:29—2:49:34—1:16:3268.79
4Lisa-Maria DornauerAT4:37:05—30:52—2:44:08—1:19:3466.34
5Carolin MeyerDE4:37:38—30:47—2:47:14—1:17:3963.99
6Megan ArmitageIE4:39:03—36:11—2:43:55—1:16:3861.23
7Magda NieuwoudtZA4:39:11—30:39—2:45:04—1:21:1859.46
8Sara SandriniIT4:39:59—28:36—2:50:04—1:19:1057.38
9Sarah SchoenfelderDE4:41:58—33:59—2:44:12—1:21:3654.66
10Johanna AhrensDE4:43:10—28:33—2:49:07—1:23:0752.56
11Sofia Aguayo MauriES4:43:50—28:30—2:49:41—1:23:2150.92
12Alice FritzscheCH4:50:04—30:41—2:55:52—1:20:5945.74
13Francesca CrestaniIT4:51:59—30:40—2:54:35—1:24:1843.47
14Zaira Lorenzo PerezES4:59:28—30:46—3:03:23—1:23:0337.64
15Maela MoisonFR5:03:16—28:29—3:01:55—1:30:3834.30
16Margareta BicanovaSK5:03:58—30:41—3:08:20—1:22:3733.04
17Hanni Van WykZA5:05:30—30:43—3:03:01—1:29:4231.31
18Saskia KaesDE5:34:16—30:53—3:26:55—1:34:0527.91
DNFAoibh ClarkeIEDNF—30:44—————
DNFAnja KollerCHDNF—34:49—2:46:19———
DNFDesiree KnechtCHDNF—30:45—————