Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Jack Sosinski leads the stored head-to-head
Last 5 shared: Jack Sosinski 5, Calvin Amos 0. This only counts races where both athletes have stored results.
Win share
Jack Sosinski
100%
Win share
Calvin Amos
0%
Latest shared race
2026 Ironman 70.3 Geelong
3/21/2026 · edge Jack Sosinski
13
Jack Sosinski
15
Calvin Amos
Head-to-head
Jack Sosinski vs Calvin Amos
Jack Sosinski leads: 9-0 across 9 shared starts
Last 5 shared: Jack Sosinski 5, Calvin Amos 0
Latest shared race: 2026 Ironman 70.3 Geelong - edge Jack Sosinski
Career starts: Jack Sosinski 20, Calvin Amos 28
Career wins: Jack Sosinski 0, Calvin Amos 0
20
Starts
28
0
Wins
0
1
Podiums
1
14
Top 10s
15
#2
Best
#3
#10.5
Avg pos
#12.4
1161
Points
1252
9
Jack Sosinski head-to-head wins
9
Shared race starts
0
Calvin Amos head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2026 Ironman 70.3 Geelong
3/21/2026
13
Jack Sosinski
3:49:36
15
Calvin Amos
3:50:33
2026 Ironman New Zealand
3/6/2026
10
Jack Sosinski
8:11:29
16
Calvin Amos
8:52:21
2025 Ironman Western Australia
12/6/2025
7
Jack Sosinski
7:47:52
17
Calvin Amos
8:14:19
2025 Ironman 70.3 Sunshine Coast
9/13/2025
5
Jack Sosinski
3:42:42
16
Calvin Amos
3:53:07
2025 Ironman Cairns
6/14/2025
11
Jack Sosinski
8:15:52
19
Calvin Amos
8:38:05
2025 Ironman 70.3 Port Macquarie
5/3/2025
7
Jack Sosinski
1:15:47
18
Calvin Amos
1:19:45
2024 Ironman 70.3 Sunshine Coast
9/7/2024
5
Jack Sosinski
3:46:09
18
Calvin Amos
4:03:16
2023 Ironman 70.3 Geelong
3/25/2023
6
Jack Sosinski
3:45:24
12
Calvin Amos
4:01:13
2023 Ironman 70.3 Tasmania
2/4/2023
6
Jack Sosinski
3:59:21
9
Calvin Amos
4:09:59
| Race | Jack Sosinski | Calvin Amos | Edge |
|---|---|---|---|
| 2026 Ironman 70.3 Geelong 3/21/2026 | 13 3:49:36 | 15 3:50:33 | A |
| 2026 Ironman New Zealand 3/6/2026 | 10 8:11:29 | 16 8:52:21 | A |
| 2025 Ironman Western Australia 12/6/2025 | 7 7:47:52 | 17 8:14:19 | A |
| 2025 Ironman 70.3 Sunshine Coast 9/13/2025 | 5 3:42:42 | 16 3:53:07 | A |
| 2025 Ironman Cairns 6/14/2025 | 11 8:15:52 | 19 8:38:05 | A |
| 2025 Ironman 70.3 Port Macquarie 5/3/2025 | 7 1:15:47 | 18 1:19:45 | A |
| 2024 Ironman 70.3 Sunshine Coast 9/7/2024 | 5 3:46:09 | 18 4:03:16 | A |
| 2023 Ironman 70.3 Geelong 3/25/2023 | 6 3:45:24 | 12 4:01:13 | A |
| 2023 Ironman 70.3 Tasmania 2/4/2023 | 6 3:59:21 | 9 4:09:59 | A |