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 2 shared: Aichlinn O'Reilly 1, Jack Sosinski 1. This only counts races where both athletes have stored results.
Win share
Aichlinn O'Reilly
50%
Win share
Jack Sosinski
50%
Latest shared race
2025 Ironman Western Australia
12/6/2025 · edge Jack Sosinski
11
Aichlinn O'Reilly
7
Jack Sosinski
Head-to-head
Aichlinn O'Reilly vs Jack Sosinski
Head-to-head tied: 1-1 across 2 shared starts
Last 2 shared: Aichlinn O'Reilly 1, Jack Sosinski 1
Latest shared race: 2025 Ironman Western Australia - edge Jack Sosinski
Career starts: Aichlinn O'Reilly 6, Jack Sosinski 20
Career wins: Aichlinn O'Reilly 0, Jack Sosinski 0
6
Starts
20
0
Wins
0
0
Podiums
1
3
Top 10s
14
#5
Best
#2
#11.3
Avg pos
#10.5
260
Points
1161
1
Aichlinn O'Reilly head-to-head wins
2
Shared race starts
1
Jack Sosinski head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2025 Ironman Western Australia
12/6/2025
11
Aichlinn O'Reilly
8:00:51
7
Jack Sosinski
7:47:52
2023 Ironman Western Australia
12/2/2023
6
Aichlinn O'Reilly
7:59:04
9
Jack Sosinski
8:16:31
| Race | Aichlinn O'Reilly | Jack Sosinski | Edge |
|---|---|---|---|
| 2025 Ironman Western Australia 12/6/2025 | 11 8:00:51 | 7 7:47:52 | B |
| 2023 Ironman Western Australia 12/2/2023 | 6 7:59:04 | 9 8:16:31 | A |