Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Ari Klau leads the stored head-to-head
Last 4 shared: Ian King 1, Ari Klau 3. This only counts races where both athletes have stored results.
Win share
Ian King
25%
Win share
Ari Klau
75%
Latest shared race
2025 Ironman Arizona
11/15/2025 · edge Ari Klau
42
Ian King
27
Ari Klau
Head-to-head
Ian King vs Ari Klau
Ari Klau leads: 1-3 across 4 shared starts
Last 4 shared: Ian King 1, Ari Klau 3
Latest shared race: 2025 Ironman Arizona - edge Ari Klau
Career starts: Ian King 6, Ari Klau 22
Career wins: Ian King 0, Ari Klau 0
6
Starts
22
0
Wins
0
0
Podiums
2
0
Top 10s
12
#17
Best
#2
#36.8
Avg pos
#11.5
150
Points
1067
1
Ian King head-to-head wins
4
Shared race starts
3
Ari Klau head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2025 Ironman Arizona
11/15/2025
42
Ian King
9:20:57
27
Ari Klau
8:32:08
2025 Ironman 70.3 Augusta
9/27/2025
47
Ian King
4:23:19
2
Ari Klau
3:37:19
2023 Ironman 70.3 Indian Wells
12/2/2023
38
Ian King
4:15:42
44
Ari Klau
4:25:32
2022 Ironman 70.3 Indian Wells
12/3/2022
17
Ian King
4:07:24
9
Ari Klau
3:57:58
| Race | Ian King | Ari Klau | Edge |
|---|---|---|---|
| 2025 Ironman Arizona 11/15/2025 | 42 9:20:57 | 27 8:32:08 | B |
| 2025 Ironman 70.3 Augusta 9/27/2025 | 47 4:23:19 | 2 3:37:19 | B |
| 2023 Ironman 70.3 Indian Wells 12/2/2023 | 38 4:15:42 | 44 4:25:32 | A |
| 2022 Ironman 70.3 Indian Wells 12/3/2022 | 17 4:07:24 | 9 3:57:58 | B |