Mizuki (青谷瑞紀) Aotani
ID 354672
Born : 1973 Cat. W50 Ultrarunner since 2012 JPN
36
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
75
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 ?FINFinlandFRAFranceGBRUnited KingdomGREGreeceITAItalyJPNJapanTPETaiwan
31,8%
Rank quotient ?This runner's calculation uses 38 eligible race(s): Σ(rank − 1) = 1 931; Σ finishers = 6 075. 1 931 / 6 075 × 100 = 31.79%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed38
Km — ultra races7 157 km
> 100 km31
> 160 km24
> 200 km14
> 24h16
Longest race520,0 km
10th River Road Foot Race 520 km — 30/4/2014

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road82,8%
Trail12,0%
?5,2%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F5
🏅 Top 31
🏅 Top 3 F10
Longest winning streak0
Current streak0

Records

100 km9h27'096 h60,31 km24 h230,61 km

HISTORY

40 race(s) · 20 split(s) nested
DateRacePerf.Rk
2021
10.01 200km JPN1st Japan Trophy 200 28:29:00 h34
2019
14.12 24h TPE19th Soochow/Taipei 24h Ultramarathon 188.400 km23
26.10 6h FRA7ème IAU 24h WC, 24 heures d'Albi - 6h Split 59.743 km179
26.10 12h FRA7ème IAU 24h WC, 24 heures d'Albi - 12h Split 104.473 km234
26.10 24h FRA7ème IAU 24h WC, 24 heures d'Albi 183.247 km191
20.04 250km JPN26. Sakura Michi Kokusai Nature Run 33:35:00 h55
23.02 24h FINXII Endurance 24 h Ultrarun Espoo 153.393 km45
2018
01.12 24h TPE18th Soochow/Taipei 24h Ultramarathon 189.006 km28
01.12 24h TPEIAU 24h Asia and Oceania Championships 189.006 km27
01.09 115k JPN2nd Miyagi Yumeguri Ultra Marathon - 115 km 13:58:41 h13
19.08 101km JPN6th World Cultural Heritage "Fuji" Foot Race 12:34:00 h24
23.06 24h GBR9th Energia 24-Hour Race 194.909 km12
21.04 250km JPN25. Sakura Michi Kokusai Nature Run 31:07:00 h14
24.02 24h FINXI Endurance 24 h Ultrarun Espoo 221.413 km3 🥉
2017
02.12 24h TPE17th Soochow/Taipei 24h Ultramarathon 195.334 km26
11.11 24h JPN12th Jingu Gaien 24 Hour Challenge 94.043 km136
29.09 246km GRE35. Spartathlon 31:34:33 h76
02.09 115km JPN1st Miyagi Yumeguri Ultra Marathon - 115 km 14:09:27 h43
01.07 24h GBRIAU 24h WC Belfast 228.761 km56
04.06 100km JPN5th Tokyo Shibamata 100 km 9:27:09 h100
20.05 106km JPN2nd Trainic World 100 km in Sai-No-Kuni 26:36:26 h87
22.04 250km JPN24. Sakura Michi Kokusai Nature Run 33:08:43 h44
2016
17.12 24h JPN11th Jingu Gaien 24 Hour Challenge 230.609 km12
30.09 246km GRE34. Spartathlon 34:34:22 h138
21.08 97km JPN4th World Cultural Heritage "Fuji" Foot Race 13:36:00 h52
2015
19.12 24h JPN10th Jingu Gaien 24 Hour Challenge 156.329 km68
25.09 246km GRE33. Spartathlon 34:39:24 h106
12.07 8h JPN21th 8-Hour Endurance Race Tokorozawa - 3 tai 55.981 km60
11.04 24h ITAIAU 24h WC (7^ 24 ore di Torino) 175.693 km185
28.02 91km JPN5th Little Edo 91km 10:25:32 h11
2014
08.11 24h JPN9th Jingu Gaien 24 Hour Challenge 223.989 km11
14.09 142km JPN17th Karisakatoge beyond Chichibu Run 18:02:22 h22
30.04 520km JPN10th River Road Foot Race 520 km 4d 21:20:36 h19
2013
09.11 24h JPN8th Jingu Gaien 24 Hour Challenge 197.797 km27
02.03 203km JPN3rd Little Edo Oedo 200k 29:44:36 h34
2012
09.12 6h JPN1st Coedo Kawagoe 6 Hours Run 60.310 km9
07.10 24h JPN7th Jingu Gaien 24 Hour Challenge 189.896 km25
16.09 143km JPN15th Karisakatoge beyond Chichibu Run 20:22:09 h35
30.04 520km JPN8th River Road Foot Race 520 km 7d 05:15:00 h41
03.03 203km JPN2nd Little Edo Oedo 200k 35:17:33 h77