Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Youri Keulen leads the stored head-to-head
Last 5 shared: Menno Koolhaas 2, Youri Keulen 3. This only counts races where both athletes have stored results.
Win share
Menno Koolhaas
22%
Win share
Youri Keulen
78%
Latest shared race
2026 Singapore T100
4/24/2026 · edge Menno Koolhaas
4
Menno Koolhaas
7
Youri Keulen
Head-to-head
Menno Koolhaas vs Youri Keulen
Youri Keulen leads: 2-7 across 9 shared starts
Last 5 shared: Menno Koolhaas 2, Youri Keulen 3
Latest shared race: 2026 Singapore T100 - edge Menno Koolhaas
Career starts: Menno Koolhaas 23, Youri Keulen 29
Career wins: Menno Koolhaas 4, Youri Keulen 4
23
Starts
29
4
Wins
4
5
Podiums
6
20
Top 10s
25
#1
Best
#1
#5.9
Avg pos
#7
1634
Points
1842
2
Menno Koolhaas head-to-head wins
9
Shared race starts
7
Youri Keulen head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2026 Singapore T100
4/24/2026
4
Menno Koolhaas
3:29:54
7
Youri Keulen
3:33:27
2025 Qatar T100 Triathlon World Championship Final
12/11/2025
11
Menno Koolhaas
3:14:36
10
Youri Keulen
3:13:02
2025 Wollongong T100
10/17/2025
4
Menno Koolhaas
3:09:25
3
Youri Keulen
3:07:12
2025 Spain T100
9/19/2025
8
Menno Koolhaas
3:15:25
7
Youri Keulen
3:13:12
2025 London T100
8/8/2025
4
Menno Koolhaas
3:20:32
7
Youri Keulen
3:21:52
2025 Singapore T100
7/3/2025
11
Menno Koolhaas
3:25:56
4
Youri Keulen
3:22:05
2024 Miami T100
3/8/2024
6
Menno Koolhaas
3:11:55
4
Youri Keulen
3:10:47
2023 Challenge Peguera Mallorca
10/13/2023
10
Menno Koolhaas
3:51:54
1
Youri Keulen
3:41:12
2023 Ironman 70.3 World Championship
8/26/2023
10
Menno Koolhaas
3:38:42
6
Youri Keulen
3:37:56
| Race | Menno Koolhaas | Youri Keulen | Edge |
|---|---|---|---|
| 2026 Singapore T100 4/24/2026 | 4 3:29:54 | 7 3:33:27 | A |
| 2025 Qatar T100 Triathlon World Championship Final 12/11/2025 | 11 3:14:36 | 10 3:13:02 | B |
| 2025 Wollongong T100 10/17/2025 | 4 3:09:25 | 3 3:07:12 | B |
| 2025 Spain T100 9/19/2025 | 8 3:15:25 | 7 3:13:12 | B |
| 2025 London T100 8/8/2025 | 4 3:20:32 | 7 3:21:52 | A |
| 2025 Singapore T100 7/3/2025 | 11 3:25:56 | 4 3:22:05 | B |
| 2024 Miami T100 3/8/2024 | 6 3:11:55 | 4 3:10:47 | B |
| 2023 Challenge Peguera Mallorca 10/13/2023 | 10 3:51:54 | 1 3:41:12 | B |
| 2023 Ironman 70.3 World Championship 8/26/2023 | 10 3:38:42 | 6 3:37:56 | B |