Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Olivia Dietzel leads the stored head-to-head
Last 5 shared: Allison Jacob 2, Olivia Dietzel 3. This only counts races where both athletes have stored results.
Win share
Allison Jacob
40%
Win share
Olivia Dietzel
60%
Latest shared race
2025 Ironman Arizona
11/15/2025 · edge Allison Jacob
12
Allison Jacob
24
Olivia Dietzel
Head-to-head
Allison Jacob vs Olivia Dietzel
Olivia Dietzel leads: 2-3 across 5 shared starts
Last 5 shared: Allison Jacob 2, Olivia Dietzel 3
Latest shared race: 2025 Ironman Arizona - edge Allison Jacob
Career starts: Allison Jacob 10, Olivia Dietzel 38
Career wins: Allison Jacob 0, Olivia Dietzel 1
10
Starts
38
0
Wins
1
0
Podiums
4
2
Top 10s
10
#6
Best
#1
#17.6
Avg pos
#14.3
360
Points
1307
2
Allison Jacob head-to-head wins
5
Shared race starts
3
Olivia Dietzel head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2025 Ironman Arizona
11/15/2025
12
Allison Jacob
9:14:52
24
Olivia Dietzel
10:10:10
2025 Ironman Texas
4/25/2025
20
Allison Jacob
10:31:54
18
Olivia Dietzel
10:05:00
2024 Ironman Cozumel
11/23/2024
24
Allison Jacob
11:14:28
18
Olivia Dietzel
10:05:18
2024 Ironman 70.3 Chattanooga
5/18/2024
25
Allison Jacob
4:39:50
28
Olivia Dietzel
4:42:00
2024 Ironman Texas
4/26/2024
22
Allison Jacob
9:52:12
18
Olivia Dietzel
9:40:50
| Race | Allison Jacob | Olivia Dietzel | Edge |
|---|---|---|---|
| 2025 Ironman Arizona 11/15/2025 | 12 9:14:52 | 24 10:10:10 | A |
| 2025 Ironman Texas 4/25/2025 | 20 10:31:54 | 18 10:05:00 | B |
| 2024 Ironman Cozumel 11/23/2024 | 24 11:14:28 | 18 10:05:18 | B |
| 2024 Ironman 70.3 Chattanooga 5/18/2024 | 25 4:39:50 | 28 4:42:00 | A |
| 2024 Ironman Texas 4/26/2024 | 22 9:52:12 | 18 9:40:50 | B |