Katsumi (藤田勝美) Fujita
Born : 1962 Cat. M60 Ultrarunner since 2007 JPN
59
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
100
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
27,8%
Rank quotient ?This runner's calculation uses 59 eligible race(s): Σ(rank − 1) = 12 616; Σ finishers = 45 388. 12 616 / 45 388 × 100 = 27.80%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed59
Km — ultra races13 495 km
> 100 km35
> 160 km32
> 200 km31
Longest race520,0 km

Km per year (ultra races)

913
2 races
2022
1 263
4 races
2023
210
2 races
2024
100
1 race
2025
616
2 races
2026

Race types (share of distance)

Road87,7%
Trail12,3%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M1
🏅 Top 33
🏅 Top 3 M3
Longest winning streak0
Current streak0

Records

HISTORY

59 race(s)
DateRacePerf.Rk
2026
28.06 100km JPN41. Lake Saroma 100 km Ultramarathon 10:58:03 h933
30.04 516km JPN21st River Road Foot Race 516 km 4d 07:39:59 h10
2025
29.06 100km JPN40. Lake Saroma 100 km Ultramarathon 11:39:19 h824
2024
30.06 100km JPN39. Lake Saroma 100 km Ultramarathon 11:10:38 h613
20.04 110km JPN30. Sakura Michi Kokusai Nature Run (Half) 11:46:00 h18
2023
24.11 400km JPN9. Okinawa Hontō survival run 2d 18:19:07 h12
25.06 100km JPN38. Lake Saroma 100 km Ultramarathon 10:08:58 h341
30.04 513km JPN18th River Road Foot Race 513 km 3d 22:28:56 h6
21.04 250km JPN29. Sakura Michi Kokusai Nature Run 33:13:00 h17
2022
18.11 400km JPN8. Okinawa Hontō survival run 2d 21:43:10 h15
30.04 513km JPN17th River Road Foot Race 513 km 4d 03:36:00 h11
2020
19.01 100km JPN30th Miyako 100 km Ultramarathon 10:26:33 h53
2019
22.11 400km JPN6. Okinawa Hontō survival run 2d 22:28:47 h3 🥉
30.06 100km JPN34. Lake Saroma 100 km Ultramarathon 10:44:50 h652
30.04 514km JPN15th River Road Foot Race 514 km 4d 09:54:33 h18
20.04 250km JPN26. Sakura Michi Kokusai Nature Run 33:31:00 h52
23.02 204km JPN9th Little Edo Oedo 200k 30:42:10 h76
2018
28.09 246km GRE36. Spartathlon 34:26:09 h149
14.07 263km JPN3rd Michinoku Tsugaru Journey Run 263K 45:45:46 h28
24.06 100km JPN33. Lake Saroma 100 km Ultramarathon 9:37:52 h313
03.03 204km JPN8th Little Edo Oedo 200k 28:17:17 h34
2017
23.11 400km JPN4. Okinawa Hontō survival run 2d 20:56:20 h12
21.10 100km JPN8th Inagawa 100km Ultra-Marathon 10:08:06 h3 🥉
02.07 100km JPN1st Nikko 100km Ultramarathon 11:46:35 h276
25.06 100km JPN32. Lake Saroma 100 km Ultramarathon 9:44:10 h305
04.06 78km JPN24. Ultramarathon Okumusashi 9:46:21 h767
30.04 520km JPN13th River Road Foot Race 520 km 4d 02:24:53 h12
22.04 250km JPN24. Sakura Michi Kokusai Nature Run 34:39:44 h72
04.03 204km JPN7th Little Edo Oedo 200k 29:20:33 h58
2016
18.12 100km JPN1st Okinawa 100km Ultramarathon 11:14:10 h64
26.06 100km JPN31. Lake Saroma 100 km Ultramarathon 9:51:00 h449
30.04 520km JPN12th River Road Foot Race 520 km 4d 21:50:53 h27
2015
01.11 320km JPN2nd Kansai Yume Road Great Run 320 km 2d 09:44:00 h12
25.09 246km GRE33. Spartathlon 34:15:14 h99
28.06 100km JPN30. Lake Saroma 100 km Ultramarathon 9:48:17 h428
30.04 520km JPN11th River Road Foot Race 520 km 4d 09:58:52 h11
18.04 250km JPN22. Sakura Michi Kokusai Nature Run 31:51:11 h30
2014
29.06 100km JPN29. Lake Saroma 100 km Ultramarathon 12:24:26 h1067
30.04 520km JPN10th River Road Foot Race 520 km 5d 07:09:43 h31
18.04 250km JPN21. Sakura Michi Kokusai Nature Run 33:20:28 h42
2013
02.11 320km JPN10th Kansai Yumeikido Road Super Run 320 km 2d 07:48:00 h10
27.09 245.3km GRE31. Spartathlon 34:58:21 h96
30.06 100km road race JPN28. Lake Saroma 100 km Ultramarathon 9:49:01 h276
19.04 250km JPN20. Sakura Michi Kokusai Nature Run 33:19:00 h27
2012
02.11 320km JPN9th Kansai Yumeikido Road Super Run 320 km 2d 07:20:00 h11
24.06 100km road race JPN27. Lake Saroma 100 km Ultramarathon 9:30:58 h227
10.06 100km JPN1st Hida Takayama 100 km Ultramarathon 10:46:09 h76
18.05 156km JPN1st Ultra-Trail Mount Fuji 36:25:21 h172
02.05 250km JPN24. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 38:44:55 h17
2011
04.11 260km JPN8th Kansai Yumeikido Road Super Run 260 km 47:54:00 h2 🥈
26.06 100km road race JPN26. Lake Saroma 100 km Ultramarathon 10:14:45 h381
02.05 250km JPN23. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 39:17:21 h22
2010
10.10 71.5km JPN18th Hasetsune Cup - Japan Mountain Endurance Race 14:48:55 h443
27.06 100km JPN25. Lake Saroma 100 km Ultramarathon 11:26:17 h602
29.05 200km JPN2nd Biwako Tourism Ultramannic 200 km 30:22:00 h4
2009
11.10 71.5km JPN17th Hasetsune Cup - Japan Mountain Endurance Race 14:04:17 h478
2008
03.05 140km JPN20. Yamaguchi 100 Hagi-O-Kan Maranic 140 km 20:43:12 h53
2007
14.10 100km JPN13th River Shimanto 100km 11:24:01 h311
24.06 100km JPN22. Lake Saroma 100 km Ultramarathon 12:35:48 h1524