David Hayes
ID 64664
Born : 1967 Cat. M55 Ultrarunner since 2002 USA
43
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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
20,6%
Rank quotient ?This runner's calculation uses 43 eligible race(s): Σ(rank − 1) = 1 345; Σ finishers = 6 526. 1 345 / 6 526 × 100 = 20.61%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed43
Km — ultra races4 123 km
> 100 km14
> 160 km14
Longest race160,9 km
40th Wasatch Front 100 Mile — 6/9/2019

Km per year (ultra races)

2022
2023
80
1 race
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

50 km4h23'1350 mi9h40'16100 mi23h00'56

HISTORY

43 race(s)
DateRacePerf.Rk
2024
23.03 50mi USA12th Prairie Spirit 50 Mile Trail Ultra Race 18:26:08 h51
2019
06.09 100mi USA40th Wasatch Front 100 Mile 30:23:00 h74
29.06 64km USA2nd Twisted Fork Run 9:02:53 h46
2018
07.09 100mi USA39th Wasatch Front 100 Mile 29:32:06 h60
2015
25.09 100mi USA17th The Bear 100 Mile Endurance Run 23:33:59 h18
12.07 50mi USA8th Leadville Silver Rush 50 Mile Run 13:25:56 h321
27.06 100mi USA42nd Western States 100 Mile Endurance Run 24:18:30 h98
23.05 50mi USA10th Jemez Mountain 50mi Trail Run 11:46:49 h34
2014
05.09 100mi USA35th Wasatch Front 100 Mile 25:45:43 h34
20.06 100mi USABighorn Mountain Wild & Scenic 100 Mile Trail Run 24:30:40 h18
2013
06.09 100mi USA34th Wasatch Front 100 Mile 23:10:57 h7
23.03 50km USA8th Antelope Island Buffalo Run 50 km 4:41:35 h7
2012
07.09 100mi USA33rd Wasatch Front 100 Mile 24:47:42 h20
13.07 100mi USA19th Hardrock Hundred Endurance Run 32:57:00 h22
02.06 50mi USA16th Snow Peaks 50 Mile Trail Run 9:56:36 h14
24.03 50km USA7th Antelope Island Buffalo Run 50 km 4:36:19 h7
18.02 55km USA6th Moab Red Hot 55k 4:50:42 h11
2011
04.06 50mi USA15th Snow Peaks 50 Mile Trail Run 10:13:07 h11
21.05 50mi USA6th Jemez Mountain 50mi Trail Run 10:29:53 h11
26.03 50km USA6th Antelope Island Buffalo Run 50 km 4:40:19 h9
2010
16.07 50km USA8th MillCreek 50k 6:28:00 h3 🥉
18.06 100mi USA19th Bighorn Mountain Wild & Scenic 100 Mile Trail Run 23:20:09 h9
05.06 50mi USA14th Snow Peaks 50 Mile Trail Run 9:40:16 h5
27.03 50km USA5th Antelope Island Buffalo Run 50 km 4:23:13 h4
13.02 55km USA4th Moab Red Hot 55k 5:21:04 h21
2009
12.09 100mi USA30th Wasatch Front 100 Mile 23:15:18 h11
31.07 50km USA7th MillCreek 50k 6:45:00 h3 🥉
18.07 50km USA2nd Speedgoat 50k 6:48:00 h4
27.06 28mi USA3rd Logan Peak 28 Mile Trail Race 4:49:16 h7
06.06 50mi USA13th Snow Peaks 50 Mile Trail Run 9:42:30 h19
2008
06.09 100mi USA29th Wasatch Front 100 Mile 23:00:56 h7
18.07 50km USA6th MillCreek 50k 7:11:00 h4
17.05 50mi USA3rd Jemez Mountain 50mi Trail Run 10:52:00 h12
22.03 50km USA3rd Antelope Island Buffalo Run 50 km 4:30:33 h7
16.02 55km USA2nd Moab Red Hot 55k 5:35:10 h36
2007
28.07 50km USA5th MillCreek 50k 8:50:00 h7
24.03 50km USA2nd Antelope Island Buffalo Run 50 km 5:22:55 h9
2006
24.06 100mi USA33th Western States 100 Mile Endurance Run 27:07:15 h96
03.06 50mi USA10th Snow Peaks 50 Mile Trail Run 11:42:51 h43
2005
10.09 100mi USA26th Wasatch Front 100 Mile 28:12:39 h44
04.06 50mi USA9th Snow Peaks 50 Mile Trail Run 10:55:00 h20
2003
07.06 50mi USA7th Snow Peaks 50 Mile Trail Run 12:24:04 h85
2002
01.06 50mi USA6th Snow Peaks 50 Mile Trail Run 11:42:38 h59