Chinyere Obasi
ID 480953
Born : 1961 Cat. M65 Ultrarunner since 2013 USA
29
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
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
77,2%
Rank quotient ?This runner's calculation uses 29 eligible race(s): Σ(rank − 1) = 2 001; Σ finishers = 2 591. 2 001 / 2 591 × 100 = 77.23%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed29
Km — ultra races2 537 km
> 100 km7
> 160 km4
> 24h4
Longest race160,9 km
3rd Iron Will 100 Miles — 7/9/2024

Km per year (ultra races)

2022
100
1 race
2023
281
3 races
2024
2025
2026

Race types (share of distance)

Road42,9%
Trail57,1%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

50 km6h08'52100 km14h55'0050 mi11h01'29100 mi27h49'4112 h65,15 km24 h120,37 km

HISTORY

29 race(s) · 2 split(s) nested
DateRacePerf.Rk
2024
07.09 100mi USA3rd Iron Will 100 Miles 34:15:34 h9
03.08 12h USA2nd Night Train Race 48.280 km7
04.05 24h USA42th Cornbelt Running Club 24 Hour Run 71.700 km7
2023
09.09 100km USA2nd Iron Will 100 km 21:49:53 h4
2020
13.11 24h USA14th KUS 24 Hour Ultramarathon 104.768 km17
31.10 24h USA14th The Equalizer 24 Hour Endurance Run 120.370 km4
2019
06.04 50mi USA25th Umstead Endurance Run 50 Miles 14:46:14 h89
2018
13.10 50mi USA8th Des Plaines River 50 Miles Trail Race 12:15:20 h48
28.04 50mi USA10th Frisco Railroad 50 Mile Run 11:22:42 h22
31.03 50km USA1st Standing Bear Trail Ultra 6:29:00 h9
2017
14.10 50mi USA8th Des Plaines River 50 Miles Trail Race 11:35:09 h53
03.09 12h USA13th Flatlanders 12 Hour Run 60.237 km17
03.06 24h USA28th FANS 24 Hour Runs 114.424 km37
25.03 100mi USA5th Prairie Spirit 100 Mile Trail Ultra Race 27:49:41 h17
2016
12.11 100mi USA3rd Tunnel Hill 100 Mile Race 28:14:47 h80
01.10 100mi USA2nd The Hennepin Hundred - 100 Mile Run 29:43:01 h74
14.05 12h USA6th Mind The Ducks 12 Hour Run 65.146 km81
23.04 100km USA3rd Snake River Island Hop 100K 14:55:00 h5
06.02 100km USA11th Iron Horse 100 km Endurance Run 16:34:02 h38
2015
21.11 50mi USA53rd JFK 50 Mile 11:52:01 h725
14.11 50mi USA2nd Tunnel Hill 50 Mile Race 11:01:29 h120
25.10 50km USA4th G.O.A.T.z 50km Trail Run 7:16:59 h104
26.04 50mi USA41th Lake Waramaug 50mi Ultra Marathon 11:25:03 h20
21.03 50km USA8th Lt. JC Stone 50K UltraMarathon 6:08:52 h59
25.01 50km USA4th Go Short, Go Long, Go Very Long 50K 6:27:25 h23
2014
20.12 50km USA6th Mel Williams Memorial Seashore (Seashore Nature Trail) 7:48:17 h226
01.11 50mi USA7th Nashville 50 Mile Ultra Marathon 12:06:00 h47
31.05 40mi USA1st Flint Hills Trail 40 Mile 9:08:21 h34
2013
14.12 50km USA31st Tallahassee Ultra Distance Classic 50K 6:38:59 h54