Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Casper Stornes leads the stored head-to-head
Last 5 shared: Gustav Iden 0, Casper Stornes 5. This only counts races where both athletes have stored results.
Win share
Gustav Iden
20%
Win share
Casper Stornes
80%
Latest shared race
2026 Ironman Texas
4/17/2026 · edge Casper Stornes
8
Gustav Iden
3
Casper Stornes
Head-to-head
Gustav Iden vs Casper Stornes
Casper Stornes leads: 2-8 across 10 shared starts
Last 5 shared: Gustav Iden 0, Casper Stornes 5
Latest shared race: 2026 Ironman Texas - edge Casper Stornes
Career starts: Gustav Iden 23, Casper Stornes 15
Career wins: Gustav Iden 9, Casper Stornes 4
23
Starts
15
9
Wins
4
15
Podiums
11
18
Top 10s
12
#1
Best
#1
#5.9
Avg pos
#6.4
1957
Points
1082
2
Gustav Iden head-to-head wins
10
Shared race starts
8
Casper Stornes head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2026 Ironman Texas
4/17/2026
8
Gustav Iden
7:30:48
3
Casper Stornes
7:23:50
2026 Ironman 70.3 Oceanside
3/27/2026
12
Gustav Iden
3:46:16
3
Casper Stornes
3:41:58
2025 Ironman 70.3 World Championship
11/7/2025
36
Gustav Iden
4:00:18
3
Casper Stornes
3:43:52
2025 Ironman World Championships - Nice
9/13/2025
2
Gustav Iden
7:54:13
1
Casper Stornes
7:51:39
2025 Ironman Frankfurt
6/28/2025
4
Gustav Iden
7:33:51
3
Casper Stornes
7:29:48
2025 Ironman 70.3 Pays d'Aix
5/17/2025
23
Gustav Iden
3:50:59
2
Casper Stornes
3:41:39
2025 Ironman Texas
4/25/2025
13
Gustav Iden
7:51:15
5
Casper Stornes
7:37:04
2025 Ironman 70.3 Oceanside
4/4/2025
3
Gustav Iden
3:48:06
24
Casper Stornes
4:02:08
2024 Ironman 70.3 Warsaw
6/8/2024
4
Gustav Iden
3:39:51
1
Casper Stornes
3:28:12
2018 Ironman 70.3 Bahrain
12/7/2018
2
Gustav Iden
3:29:25
3
Casper Stornes
3:33:31
| Race | Gustav Iden | Casper Stornes | Edge |
|---|---|---|---|
| 2026 Ironman Texas 4/17/2026 | 8 7:30:48 | 3 7:23:50 | B |
| 2026 Ironman 70.3 Oceanside 3/27/2026 | 12 3:46:16 | 3 3:41:58 | B |
| 2025 Ironman 70.3 World Championship 11/7/2025 | 36 4:00:18 | 3 3:43:52 | B |
| 2025 Ironman World Championships - Nice 9/13/2025 | 2 7:54:13 | 1 7:51:39 | B |
| 2025 Ironman Frankfurt 6/28/2025 | 4 7:33:51 | 3 7:29:48 | B |
| 2025 Ironman 70.3 Pays d'Aix 5/17/2025 | 23 3:50:59 | 2 3:41:39 | B |
| 2025 Ironman Texas 4/25/2025 | 13 7:51:15 | 5 7:37:04 | B |
| 2025 Ironman 70.3 Oceanside 4/4/2025 | 3 3:48:06 | 24 4:02:08 | A |
| 2024 Ironman 70.3 Warsaw 6/8/2024 | 4 3:39:51 | 1 3:28:12 | B |
| 2018 Ironman 70.3 Bahrain 12/7/2018 | 2 3:29:25 | 3 3:33:31 | A |