Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
William Mennesson leads the stored head-to-head
Last 5 shared: Theo Debard 2, William Mennesson 3. This only counts races where both athletes have stored results.
Win share
Theo Debard
40%
Win share
William Mennesson
60%
Latest shared race
2025 Embrun
8/14/2025 · edge William Mennesson
19
Theo Debard
5
William Mennesson
Head-to-head
Theo Debard vs William Mennesson
William Mennesson leads: 2-3 across 5 shared starts
Last 5 shared: Theo Debard 2, William Mennesson 3
Latest shared race: 2025 Embrun - edge William Mennesson
Career starts: Theo Debard 10, William Mennesson 45
Career wins: Theo Debard 0, William Mennesson 3
10
Starts
45
0
Wins
3
1
Podiums
6
5
Top 10s
21
#3
Best
#1
#11.8
Avg pos
#13.7
491
Points
2108
2
Theo Debard head-to-head wins
5
Shared race starts
3
William Mennesson head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2025 Embrun
8/14/2025
19
Theo Debard
10:27:41
5
William Mennesson
9:52:30
2022 Ironman 70.3 Cascais
10/14/2022
21
Theo Debard
4:04:42
29
William Mennesson
4:23:53
2021 Ironman 70.3 Nice
9/11/2021
5
Theo Debard
4:09:29
4
William Mennesson
4:08:20
2021 Alpe D'Huez L
7/28/2021
11
Theo Debard
5:56:58
4
William Mennesson
5:48:04
2021 Ironman 70.3 Andorra
7/3/2021
5
Theo Debard
4:27:37
7
William Mennesson
4:34:33
| Race | Theo Debard | William Mennesson | Edge |
|---|---|---|---|
| 2025 Embrun 8/14/2025 | 19 10:27:41 | 5 9:52:30 | B |
| 2022 Ironman 70.3 Cascais 10/14/2022 | 21 4:04:42 | 29 4:23:53 | A |
| 2021 Ironman 70.3 Nice 9/11/2021 | 5 4:09:29 | 4 4:08:20 | B |
| 2021 Alpe D'Huez L 7/28/2021 | 11 5:56:58 | 4 5:48:04 | B |
| 2021 Ironman 70.3 Andorra 7/3/2021 | 5 4:27:37 | 7 4:34:33 | A |