Sherry Shay
ID 80249
Born : 1964 Cat. W60 Ultrarunner since 2008 USA
45
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
43,9%
Rank quotient ?This runner's calculation uses 47 eligible race(s): Σ(rank − 1) = 1 304; Σ finishers = 2 971. 1 304 / 2 971 × 100 = 43.89%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed47
Km — ultra races3 925 km
> 100 km9
> 160 km9
> 24h1
Longest race164,2 km
11th Burning River 100 Mile Endurance Run — 29/7/2017

Km per year (ultra races)

100
1 race
2022
55
1 race
2023
80
1 race
2024
100
2 races
2025
58
1 race
2026

Race types (share of distance)

Road7,8%
Trail90,7%
Elim.1,5%

Wins & podiums (ultra)

🏆 Win1
🏆 Win F6
🏅 Top 33
🏅 Top 3 F19
Longest winning streak1
Current streak0

Records

50 km5h02'09100 km11h28'4550 mi8h30'52100 mi19h32'0012 h80,60 km24 h58,42 km

HISTORY

47 race(s)
DateRacePerf.Rk
2026
14.08 24h USA2nd Inkom Last Man Standing 1.1 58.419 km38
2025
18.10 50km USA14th Antelope Island Fall Classic 50K 6:36:17 h47
05.07 50km USA1st Grand Targhee Wildflower Run 8:01:04 h34
2024
17.08 50mi USA5th White Pine 50 Mile Backcountry Run 13:41:18 h51
2023
15.04 55km USA9th Spitfire Ultra Trail Challenge 8:44:07 h13
2022
06.08 100km USA21st Katcina Mosa 100K Mountain Run 17:57:18 h12
2021
12.06 50km USA1st The Montana 50K 5:29:00 h9
27.03 50km USA6th TDR Trail Trashed 50K 5:46:28 h12
2020
31.10 100mi USA18th Javelina Jundred 100 Mile Endurance Run 23:26:45 h50
03.10 50km USA6th Spitfire Ultra Trail Challenge 7:26:53 h8
15.08 50km USA4th Harriman 50k Trail Run 5:42:49 h13
20.06 28mi USA13th Logan Peak 28 Mile Trail Race 6:31:37 h77
2019
03.08 53mi USA15th HURL Elkhorn 50 Mile Endurance Run 15:36:18 h28
2018
13.10 50km USA4th Gnarly Bear Endurance Run 6:20:31 h20
15.09 100mi USA7th Idaho Mountain Trail Ultra Festival (IMTUF 100) 32:25:00 h54
18.08 50km USA2nd Harriman Peak 50k (Venti) 5:02:09 h6
16.06 28mi USA11th Logan Peak 28 Mile Trail Race 6:34:39 h70
19.05 12h USA2nd Sharlie Shuffle 12 Hour Run 80.595 km3 🥉
21.04 50km USA4th Spitfire Ultra Trail Challenge 7:06:27 h10
2017
11.11 50km USA7th Antelope Island Fall Classic 50K 5:32:52 h37
29.07 102mi USA11th Burning River 100 Mile Endurance Run 25:28:02 h48
08.07 55km USA4th Beaverhead 55K Endurance Run 9:08:57 h57
24.06 40mi USA27th To Bone and Back 40-Mile Ultra Marathon 6:37:50 h4
15.04 50km USA3rd Spitfire Ultra Trail Challenge 6:50:33 h2 🥈
2016
12.11 50km USA7th Pass Mountain 50 km Race 6:15:51 h15
06.08 50km USA10th El Vaquero Loco 50K Mountain Race 8:30:47 h47
2015
17.10 50km USA1st Gnarly Bear Endurance Run 7:22:52 h10
06.06 60km USA2nd Scout Mountain 60 km Ultra Trail 9:00:18 h29
2014
17.10 100mi USA9th Pony Express Trail 100 Mile 20:15:57 h1 🏆
09.08 60km USA2nd Standhope Ultra Challenge 11:12:58 h44
07.06 100km USA1st Scout Mountain 100 km Ultra Trail 15:50:03 h34
2013
05.10 100mi USA3rd Yellowstone-Teton 100 Mile Endurance Run 20:05:24 h8
21.09 60km USA1st Standhope Ultra Challenge 11:06:35 h29
03.08 50mi USA9th HURL Elkhorn 50 Mile Endurance Run 13:59:08 h25
01.06 50mi USA4th Pocatello 50 Mile Trail Run 13:15:57 h55
2012
28.09 100mi USA14th The Bear 100 Mile Endurance Run 27:50:01 h53
15.06 100mi USA21st Bighorn Mountain Wild & Scenic 100 Mile Trail Run 29:41:02 h64
24.03 50mi USA7th Antelope Island Buffalo Run 50 Mile 9:47:26 h37
2011
05.11 100km USA2nd Antelope Island 100K 11:28:45 h7
08.10 100mi USA1st Slickrock 100 Mile Run 19:32:00 h7
28.05 50mi USA2nd Pocatello 50 Mile Trail Run 13:25:35 h54
25.03 100mi USA6th Antelope Island Buffalo Run 100 Mile 22:40:58 h15
2010
09.10 50mi USA29th Le Grizz 50 Mile Ultramarathon 8:46:34 h28
07.08 50mi USA6th HURL Elkhorn 50 Mile Endurance Run 12:40:54 h11
2009
10.10 50mi USA28th Le Grizz 50 Mile Ultramarathon 8:30:52 h12
22.08 50mi USA5th Lean Horse Ultra-Marathon 50 Mile 9:31:42 h9
2008
11.10 50mi USA27th Le Grizz 50 Mile Ultramarathon 10:17:19 h54