Hiroki (京屋裕樹) Kyoya
ID 2087102
Born : 1977 Cat. M45 Ultrarunner since 2023 JPN
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?JPNJapan
31,8%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 1 666; Σ finishers = 5 235. 1 666 / 5 235 × 100 = 31.82%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed9
Km — ultra races902 km
> 100 km2
Longest race130,0 km
6th Kyoto Great Round 130 km — 28/12/2025

Km per year (ultra races)

2022
100
1 race
2023
100
1 race
2024
482
5 races
2025
220
2 races
2026

Race types (share of distance)

Road44,3%
Trail55,7%

Records

100 km11h36'4650 mi16h51'44

HISTORY

9 race(s)
DateRacePerf.Rk
2026
31.05 100km JPN1st Nara Ultra Marathon 12:12:58 h657
31.01 120km JPN5th Nara Ishibutai 100 - 120km 25:47:22 h26
2025
28.12 130km JPN6th Kyoto Great Round 130 km 25:39:08 h36
14.09 100km JPN23th Tango 100 km Ultramarathon 12:30:49 h420
19.07 100km JPN3rd North Kyoto 100 Trail Run 17:02:19 h22
22.02 72km JPN3rd Daimonji 100 - 72km 13:56:22 h8
25.01 80km JPN4th Nara Ishibutai 100 - 80km 16:51:44 h8
2024
15.09 100km JPN22th Tango 100 km Ultramarathon 11:36:46 h171
2023
17.09 100km JPN21th Tango 100 km Ultramarathon 12:56:06 h327