Kengo Kato
ID 296205
Born : 1981 Cat. M45 Ultrarunner since 2012 USA
28
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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 ?USAUnited States
38,5%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 988; Σ finishers = 2 564. 988 / 2 564 × 100 = 38.53%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races1 919 km
> 100 km3
> 160 km3
Longest race160,9 km
1st Bay Area 100 — 13/6/2026

Km per year (ultra races)

150
3 races
2022
180
3 races
2023
291
3 races
2024
211
2 races
2025
261
3 races
2026

Race types (share of distance)

Road2,6%
Trail97,4%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km4h28'5450 mi9h45'10100 mi27h40'536 h53,54 km

HISTORY

28 race(s)
DateRacePerf.Rk
2026
06.09 50km USA17th Diablo 50 km Trail Run 6:39:58 h8
13.06 100mi USA1st Bay Area 100 27:40:53 h38
31.01 50km USA48th Jed Smith Ultra Classic - 50 km Race 4:28:54 h16
2025
07.09 50km USA16th Diablo 50 km Trail Run 7:00:23 h8
14.06 100mi USA15th Cool Moon 100 Mile Endurance Run 27:58:31 h16
2024
02.11 100mi USA24th Rio Del Lago 100 Mile Endurance Run 29:01:23 h173
08.09 50km USA15th Diablo 50 km Trail Run 7:24:07 h7
20.07 50mi USA23th Tahoe Rim Trail 50M Endurance Run 16:00:03 h53
2023
10.09 50km USA14th Diablo 50 km Trail Run 6:53:00 h10
20.05 50mi USA10th San Francisco 50 Mile Endurance Run 9:45:10 h5
01.04 50km USA12th Redwood (Spring) 50 km Trail Run 5:29:42 h6
2022
18.09 50km USA13th Diablo 50 km Trail Run 6:11:27 h5
16.04 50km USA8th SPASM Lake Chabot 50 km 5:00:08 h4
02.04 50km USA11th Redwood (Spring) 50 km Trail Run 4:58:56 h5
2021
01.08 50km USA40th Skyline 50k Endurance Run 5:20:01 h30
2018
06.10 50mi USA36th Dick Collins Firetrails 50 Mile 10:48:00 h26
2017
18.11 50mi USA11th Endurance Challenge - California Trail 50 Mile 10:55:59 h283
2016
06.02 50km USA6th Golden Gate 50 km Winter Trail Run 5:59:58 h13
2015
07.11 50km USA4th Lake Chabot 50 km Trail Run 5:04:12 h8
14.03 50km USA4th Marin Ultra Challenge 50 km Race 6:20:24 h61
2014
11.10 50mi USA32nd Dick Collins Firetrails 50 Mile 10:00:21 h69
12.07 6h USA5th Dirty Dozen 6h Endurance Run 53.542 km13
18.05 50km USA27th Ohlone 50K Wilderness Run 5:49:04 h20
2013
29.12 50km USA12th Woodside Trail Run 50K 6:04:06 h61
22.06 50mi USA2nd Marin Ultra Challenge 50 Mile Race 10:41:31 h33
04.04 50km USA2nd Grizzly Peak 50k 6:21:28 h9
2012
15.09 50km USA3rd Diablo 50 km Trail Run 8:04:09 h18
19.05 50km USA2nd Horseshoe Lake 50 km Trail Run 5:45:35 h18