Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Regan Hollioake leads the stored head-to-head
Last 1 shared: Mizuki Hirayanagi 0, Regan Hollioake 1. This only counts races where both athletes have stored results.
Win share
Mizuki Hirayanagi
0%
Win share
Regan Hollioake
100%
Latest shared race
2026 Ironman New Zealand
3/6/2026 · edge Regan Hollioake
14
Mizuki Hirayanagi
6
Regan Hollioake
Head-to-head
Mizuki Hirayanagi vs Regan Hollioake
Regan Hollioake leads: 0-1 across 1 shared starts
Last 1 shared: Mizuki Hirayanagi 0, Regan Hollioake 1
Latest shared race: 2026 Ironman New Zealand - edge Regan Hollioake
Career starts: Mizuki Hirayanagi 1, Regan Hollioake 17
Career wins: Mizuki Hirayanagi 0, Regan Hollioake 4
1
Starts
17
0
Wins
4
0
Podiums
5
0
Top 10s
13
#14
Best
#1
#14
Avg pos
#7.5
51
Points
1211
0
Mizuki Hirayanagi head-to-head wins
1
Shared race starts
1
Regan Hollioake head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
| Race | Mizuki Hirayanagi | Regan Hollioake | Edge |
|---|---|---|---|
| 2026 Ironman New Zealand 3/6/2026 | 14 9:38:07 | 6 8:54:45 | B |