Kaname (桜井要) Sakurai
ID 5497
Born : 1964 Cat. M60 Ultrarunner since 1998 JPN
18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
59
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
7
Countries visited ?AUTAustriaCZECzechiaFRAFranceJPNJapanNEDNetherlandsTPETaiwanUSAUnited States
11,1%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 178; Σ finishers = 1 597. 178 / 1 597 × 100 = 11.15%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed18
Km — ultra races4 138 km
> 100 km18
> 160 km18
> 200 km12
> 24h12
> 48h2
Longest race372,8 km
22ème des 48 heures pédestres de Surgères — 11/5/2007

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road67,6%
Trail23,8%
?8,6%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 38
🏅 Top 3 M8
Longest winning streak1
Current streak0

Records

100 mi20h15'2724 h245,27 km48 h372,77 km

HISTORY

23 race(s) · 6 split(s) nested
DateRacePerf.Rk
2007
24.11 24h TPE7th Soochow/Taipei 24h Ultramarathon 176.945 km15
11.05 12h FRA22ème des 48 heures pédestres de Surgères - 12h Split 103.746 km16
11.05 24h FRA22ème des 48 heures pédestres de Surgères - 24h Split 200.255 km9
11.05 48h FRA22ème des 48 heures pédestres de Surgères 372.765 km3 🥉
2006
25.02 24h TPEIAU 24h WC Taipei Yuanshan 232.894 km13
2005
16.07 24h AUTIAU 24h WC Wörschach 238.251 km13
18.03 48h CZE10. Brno Spring 48 Hour Indoor 356.471 km10
2004
23.10 6h CZEIAU 24h WC Brno - 6h Split 66.461 km29
23.10 12h CZEIAU 24h WC Brno - 12h Split 126.141 km15
23.10 24h CZEIAU 24h WC Brno 241.449 km6
17.07 24h AUT16. Wörschacher 24-Stunden Benefizlauf 244.168 km2 🥈
27.03 24h TPE5th Soochow/Taipei 24h ultramarathon 160.800 km30
2003
11.10 12h NEDOpen race at IAU 24h WC & EC Uden - 12h Split 115.046 km70
11.10 24h NEDIAU 24h WC Uden 237.044 km14
19.04 250km JPN10. Sakura Michi Kokusai Nature Run 24:24:00 h1 🏆
08.03 24h TPE4th Soochow/Taipei 24h ultramarathon 231.880 km5
2002
29.06 100mi USA29th Western States 100 Mile Endurance Run 22:52:58 h54
20.04 250km JPN9. Sakura Michi Kokusai Nature Run 26:11:00 h3 🥉
02.03 24h TPE3rd Soochow/Taipei 24h ultramarathon 245.270 km3 🥉
2000
30.09 100mi USA15th Angeles Crest 100 Mile 20:15:27 h2 🥈
27.07 135mi USA14th Badwater Ultramarathon 27:52:14 h3 🥉
1998
26.09 100mi USA13th Angeles Crest 100 Mile 23:41:16 h17
21.03 24h JPNTokyo Gakugei University 24-hour experimental run 200.000 km2 🥈