Keiji (戸田圭二) Toda
ID 376166
Born : 1967 Cat. M55 Ultrarunner since 2012 JPN
33
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
51
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
2
Countries visited ?GREGreeceJPNJapan
6,2%
Rank quotient ?This runner's calculation uses 33 eligible race(s): Σ(rank − 1) = 2 162; Σ finishers = 34 769. 2 162 / 34 769 × 100 = 6.22%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed33
Km — ultra races3 736 km
> 100 km9
> 160 km7
> 200 km1
> 24h4
Longest race246,0 km
37. Spartathlon — 27/9/2019

Km per year (ultra races)

474
5 races
2022
547
4 races
2023
400
3 races
2024
180
1 race
2025
2026

Race types (share of distance)

Road100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

100 km8h15'2024 h190,00 km

HISTORY

33 race(s) · 4 split(s) nested
DateRacePerf.Rk
2025
08.03 24h JPN16th Jingu Gaien 24 Hour Challenge 180.381 km38
2024
30.06 100km JPN39. Lake Saroma 100 km Ultramarathon 9:05:37 h112
21.04 100km JPN34th Fuji 4 Lakes 100 km Challenge 9:23:00 h43
07.01 200km JPN4th Japan Trophy 200 23:37:54 h10
2023
25.06 100km JPN38. Lake Saroma 100 km Ultramarathon 8:15:20 h38
04.06 78km JPN30. Ultramarathon Okumusashi 6:50:18 h25
11.03 24h JPN15th Jingu Gaien 24 Hour Challenge 168.993 km52
08.01 200km JPN3rd Japan Trophy 200 26:15:13 h16
2022
03.07 8h JPN28th 8-Hour Endurance Race Tokorozawa 73.500 km32
05.06 78km JPN29. Ultramarathon Okumusashi 6:39:51 h27
22.05 60km JPN10th Tokyo Shibamata 60 km 4:59:27 h14
17.04 62km JPN32th Fuji 5 Lakes 62 km Challenge 5:02:08 h4
09.01 200km JPN2nd Japan Trophy 200 25:29:00 h23
2021
05.12 100km JPN1st Tokyo Edogawa Ultra Marathon - 100 km 8:18:14 h9
17.07 24h JPN1st Japan Trophy 24h 190.000 km18
10.04 70km JPN16th Toda Saiko 70 km 5:34:23 h31
2019
27.09 246km GRE37. Spartathlon 33:50:58 h96
13.07 24h JPN25th Fuji Hokuroku Park 24h 160.000 km3 🥉
30.06 100km JPN34. Lake Saroma 100 km Ultramarathon 8:35:40 h76
19.05 60km JPN7th Tokyo Shibamata 60 km 5:19:04 h24
2018
24.06 100km JPN33. Lake Saroma 100 km Ultramarathon 8:38:39 h106
20.05 100km JPN24th Yatsugatake Nobeyama 100 km 10:08:36 h88
22.04 100km JPN28th Fuji 5 Lakes 100 km Challenge 9:38:24 h73
2017
25.06 100km JPN32. Lake Saroma 100 km Ultramarathon 8:45:49 h104
23.04 71km JPN27th Fuji 5 Lakes 71 km Challenge 6:16:47 h12
2016
26.06 100km JPN31. Lake Saroma 100 km Ultramarathon 8:56:32 h173
24.04 118km JPN26th Fuji 5 Lakes 118 km Challenge 12:21:01 h106
2015
28.06 100km JPN30. Lake Saroma 100 km Ultramarathon 8:58:21 h182
06.06 60km JPN3rd Tokyo Shibamata 60 km 5:07:48 h30
2014
29.06 100km JPN29. Lake Saroma 100 km Ultramarathon 9:15:28 h110
01.06 60km JPN2nd Tokyo Shibamata 60 km 5:32:39 h20
2013
30.06 100km road race JPN28. Lake Saroma 100 km Ultramarathon 9:19:06 h162
2012
24.06 100km road race JPN27. Lake Saroma 100 km Ultramarathon 9:54:02 h338