Nicole Stafford
ID 967840
Born : 1981 Cat. W45 Ultrarunner since 2017 USA
26
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
34,9%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 2 148; Σ finishers = 6 148. 2 148 / 6 148 × 100 = 34.94%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races2 005 km
> 100 km1
> 160 km1
Longest race160,9 km
10th The Zion 100 Mile Run — 10/4/2021

Km per year (ultra races)

2022
100
1 race
2023
2024
130
2 races
2025
180
2 races
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F6
Longest winning streak0
Current streak0

Records

50 km5h24'45100 km12h30'1850 mi9h15'23100 mi27h46'12

HISTORY

26 race(s)
DateRacePerf.Rk
2026
11.07 50mi USA19th Leadville Silver Rush 50 Mile Run 10:19:34 h175
11.04 100km USA23rd Desert Rats Trail Running Festival 100 km 15:42:22 h142
2025
25.10 50km USA5th Canyonlands 50 km Race 5:56:09 h34
16.05 50mi USA1st Utah 115 13:44:41 h4
2023
18.02 99.9km USA10th Black Canyon Trail 100 km Run 15:05:46 h387
2021
13.11 50mi USA1st Kessel Run 50 Mile Ultra Race 11:05:26 h15
11.07 50mi USA14th Leadville Silver Rush 50 Mile Run 11:02:26 h167
10.04 100mi USA10th The Zion 100 Mile Run 27:46:12 h32
14.02 100km USA8th Black Canyon Trail 100 km Run 14:07:01 h168
2020
21.11 50mi USA6th Dead Horse 50 Mile Race 9:15:23 h42
25.07 100km USA6th Never Summer 100k 18:50:37 h121
15.02 100km USA7th Black Canyon Trail 100 km Run 12:30:18 h122
2019
16.11 50mi USA5th Dead Horse 50 Mile Race 9:32:27 h56
07.09 50km USA6th Devil on the Divide Ultra 7:24:38 h50
06.07 50mi USA12th Leadville Silver Rush 50 Mile Run 10:19:34 h173
01.06 50km USA10th North Fork 50 km Trail Race 5:42:09 h27
12.04 100km USA8th The Zion 100 km Run 13:28:40 h59
23.03 50km USA6th Behind the Rocks 50km Race 6:17:04 h92
09.03 50mi USA6th Antelope Canyon 50 Mile Race 9:42:56 h19
26.01 50km USA2nd Arches Ultra 50 km Race 5:40:54 h45
2018
22.09 50km USA1st Sangre de Cristo Ultra 50 km Race 6:39:00 h8
01.09 65km USA5th Grand Traverse Mountain Run 9:50:30 h127
02.06 50mi USA9th North Fork 50 Mile Trail Race 11:02:12 h27
21.04 50km USA7th The Zion 50 km Run 5:24:45 h25
2017
29.07 55km USA8th Grand Mesa 55 km Trail Race 7:24:07 h11
03.06 50km USA8th North Fork 50 km Trail Race 6:14:30 h46