Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Stored head-to-head is tied
Last 5 shared: Antony Costes 1, Mathias Petersen 4. This only counts races where both athletes have stored results.
Win share
Antony Costes
50%
Win share
Mathias Petersen
50%
Latest shared race
2025 Ironman 70.3 World Championship
11/7/2025 · edge Antony Costes
23
Antony Costes
32
Mathias Petersen
Head-to-head
Antony Costes vs Mathias Petersen
Head-to-head tied: 5-5 across 10 shared starts
Last 5 shared: Antony Costes 1, Mathias Petersen 4
Latest shared race: 2025 Ironman 70.3 World Championship - edge Antony Costes
Career starts: Antony Costes 89, Mathias Petersen 43
Career wins: Antony Costes 6, Mathias Petersen 3
89
Starts
43
6
Wins
3
14
Podiums
11
45
Top 10s
27
#1
Best
#1
#11.8
Avg pos
#9.5
3951
Points
2683
5
Antony Costes head-to-head wins
10
Shared race starts
5
Mathias Petersen head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2025 Ironman 70.3 World Championship
11/7/2025
23
Antony Costes
3:57:03
32
Mathias Petersen
3:59:14
2024 Ironman 70.3 Western Australia
11/30/2024
23
Antony Costes
3:58:12
11
Mathias Petersen
3:45:01
2024 Ironman Vitoria-Gasteiz
7/13/2024
34
Antony Costes
9:03:40
7
Mathias Petersen
7:47:35
2023 Ironman 70.3 Bahrain
12/7/2023
14
Antony Costes
3:45:45
10
Mathias Petersen
3:38:31
2023 Ironman South Africa
3/4/2023
17
Antony Costes
9:51:39
3
Mathias Petersen
7:20:54
2022 Ironman 70.3 World Championship
10/28/2022
17
Antony Costes
3:51:32
31
Mathias Petersen
3:57:34
2021 Ironman South Africa
11/20/2021
6
Antony Costes
7:51:32
7
Mathias Petersen
7:52:40
2021 Ironman Tulsa
5/22/2021
36
Antony Costes
10:48:20
17
Mathias Petersen
8:19:33
2021 Ironman 70.3 Dubai
3/11/2021
5
Antony Costes
3:34:35
20
Mathias Petersen
3:42:19
2019 ITU Long Distance
5/3/2019
5
Antony Costes
5:14:18
DNF
Mathias Petersen
DNF
| Race | Antony Costes | Mathias Petersen | Edge |
|---|---|---|---|
| 2025 Ironman 70.3 World Championship 11/7/2025 | 23 3:57:03 | 32 3:59:14 | A |
| 2024 Ironman 70.3 Western Australia 11/30/2024 | 23 3:58:12 | 11 3:45:01 | B |
| 2024 Ironman Vitoria-Gasteiz 7/13/2024 | 34 9:03:40 | 7 7:47:35 | B |
| 2023 Ironman 70.3 Bahrain 12/7/2023 | 14 3:45:45 | 10 3:38:31 | B |
| 2023 Ironman South Africa 3/4/2023 | 17 9:51:39 | 3 7:20:54 | B |
| 2022 Ironman 70.3 World Championship 10/28/2022 | 17 3:51:32 | 31 3:57:34 | A |
| 2021 Ironman South Africa 11/20/2021 | 6 7:51:32 | 7 7:52:40 | A |
| 2021 Ironman Tulsa 5/22/2021 | 36 10:48:20 | 17 8:19:33 | B |
| 2021 Ironman 70.3 Dubai 3/11/2021 | 5 3:34:35 | 20 3:42:19 | A |
| 2019 ITU Long Distance 5/3/2019 | 5 5:14:18 | DNF DNF | A |