Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Kat Matthews leads the stored head-to-head
Last 1 shared: Mizuki Hirayanagi 0, Kat Matthews 1. This only counts races where both athletes have stored results.
Win share
Mizuki Hirayanagi
0%
Win share
Kat Matthews
100%
Latest shared race
2026 Ironman New Zealand
3/6/2026 · edge Kat Matthews
14
Mizuki Hirayanagi
1
Kat Matthews
Head-to-head
Mizuki Hirayanagi vs Kat Matthews
Kat Matthews leads: 0-1 across 1 shared starts
Last 1 shared: Mizuki Hirayanagi 0, Kat Matthews 1
Latest shared race: 2026 Ironman New Zealand - edge Kat Matthews
Career starts: Mizuki Hirayanagi 1, Kat Matthews 42
Career wins: Mizuki Hirayanagi 0, Kat Matthews 15
1
Starts
42
0
Wins
15
0
Podiums
29
0
Top 10s
36
#14
Best
#1
#14
Avg pos
#3.2
51
Points
3143
0
Mizuki Hirayanagi head-to-head wins
1
Shared race starts
1
Kat Matthews head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
| Race | Mizuki Hirayanagi | Kat Matthews | Edge |
|---|---|---|---|
| 2026 Ironman New Zealand 3/6/2026 | 14 9:38:07 | 1 8:28:55 | B |