Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Laura Jansen leads the stored head-to-head
Last 4 shared: Jana Uderstadt 0, Laura Jansen 4. This only counts races where both athletes have stored results.
Win share
Jana Uderstadt
0%
Win share
Laura Jansen
100%
Latest shared race
2025 Ironman Hawaii
10/10/2025 · edge Laura Jansen
15
Jana Uderstadt
12
Laura Jansen
Head-to-head
Jana Uderstadt vs Laura Jansen
Laura Jansen leads: 0-4 across 4 shared starts
Last 4 shared: Jana Uderstadt 0, Laura Jansen 4
Latest shared race: 2025 Ironman Hawaii - edge Laura Jansen
Career starts: Jana Uderstadt 22, Laura Jansen 24
Career wins: Jana Uderstadt 2, Laura Jansen 1
22
Starts
24
2
Wins
1
4
Podiums
3
16
Top 10s
18
#1
Best
#1
#7.3
Avg pos
#7.5
1075
Points
1510
0
Jana Uderstadt head-to-head wins
4
Shared race starts
4
Laura Jansen head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2025 Ironman Hawaii
10/10/2025
15
Jana Uderstadt
9:09:32
12
Laura Jansen
9:04:15
2025 Ironman South Africa
3/29/2025
6
Jana Uderstadt
9:17:40
4
Laura Jansen
9:14:17
2024 Ironman 70.3 Kraichgau
5/25/2024
5
Jana Uderstadt
4:27:05
3
Laura Jansen
4:23:44
2021 Challenge Walchsee
6/26/2021
21
Jana Uderstadt
4:46:51
8
Laura Jansen
4:15:15
| Race | Jana Uderstadt | Laura Jansen | Edge |
|---|---|---|---|
| 2025 Ironman Hawaii 10/10/2025 | 15 9:09:32 | 12 9:04:15 | B |
| 2025 Ironman South Africa 3/29/2025 | 6 9:17:40 | 4 9:14:17 | B |
| 2024 Ironman 70.3 Kraichgau 5/25/2024 | 5 4:27:05 | 3 4:23:44 | B |
| 2021 Challenge Walchsee 6/26/2021 | 21 4:46:51 | 8 4:15:15 | B |