Shelby Thirkill

Born : 1992 Cat. W23 Ultrarunner since 2017

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

United States

55,8%

Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 1 789; Σ finishers = 3 207. 1 789 / 3 207 × 100 = 55.78%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed18

Km — ultra races1 517 km

> 100 km4

> 160 km4

Longest race160,9 km

21th San Diego 100 Mile Endurance Run — 3/6/2022

Km per year (ultra races)

341

2022

2023

151

2024

2025

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F1

🏅 Top 31

🏅 Top 3 F4

Longest winning streak0

Current streak0

Records

50 km5h52'31 100 km14h54'08 50 mi11h52'06 100 mi28h20'49 6 h54,72 km

HISTORY

18 race(s)

Date		Race	Perf.	Rk
2024
11.10	48km	14th Kodiak Ultra Marathons by UTMB - 50K	7:32:02 h	300
21.09	50km	3rd Mammoth Trail Fest	9:07:29 h	390
08.06	33mi	28th Holcomb Valley 33 Mile	9:20:18 h	160
2023
07.01	50km	43th Avalon Benefit 50 km Run	7:02:14 h	160
2022
03.06	100mi	21th San Diego 100 Mile Endurance Run	31:19:29 h	110
23.04	100km	29th Leona Divide 100 km Run	14:54:08 h	59
08.01	50mi	42th Avalon Benefit 50 Mile Run	11:52:06 h	177
2021
02.10	100km	10th Cuyamaca 100 km Endurance Run	16:59:05 h	121
2020
05.12	50km	1st Lake Hughes 50km Race	6:43:40 h	9
06.03	6h	5th San Diego Pirate's Cove 6 Hour Run	54.717 km	3 🥉
2019
03.08	100mi	32nd Angeles Crest 100 Mile	30:34:04 h	101
29.06	50km	3rd Black Mountain 50K	6:26:04 h	29
06.04	50km	27th Leona Divide 50 km Run	5:52:31 h	34
2018
22.09	50km	12th Noble Canyon 50k	6:04:27 h	27
08.06	100mi	17th San Diego 100 Mile Endurance Run	28:20:49 h	59
13.01	100mi	18th HURT 100 Endurance Run 100 Mile	34:14:57 h	48
2017
21.10	55mi	10th Peacock Challenge 55 (PC 55) Mile Run	12:46:04 h	7
02.09	30mi	12th Tantalus Triple Trek 30 Mile	5:27:25 h	13

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	3/6/2022	21th San Diego 100 Mile Endurance Run	160,93	×4
✓ 2	3/8/2019	32nd Angeles Crest 100 Mile	160,93	×4
✓ 3	8/6/2018	17th San Diego 100 Mile Endurance Run	160,93	×4
✓ 4	13/1/2018	18th HURT 100 Endurance Run 100 Mile	160,93	×4
✓ 5	23/4/2022	29th Leona Divide 100 km Run	100,00	×2
✓ 6	2/10/2021	10th Cuyamaca 100 km Endurance Run	100,00	×2
✓ 7	21/10/2017	10th Peacock Challenge 55 (PC 55) Mile Run	88,51	×2
✓ 8	8/1/2022	42th Avalon Benefit 50 Mile Run	80,47	×2
✓ 9	6/3/2020	5th San Diego Pirate's Cove 6 Hour Run	54,72	×1
✓ 10	8/6/2024	28th Holcomb Valley 33 Mile	53,11	×1
✓ 11	21/9/2024	3rd Mammoth Trail Fest	50,00	×1
✓ 12	7/1/2023	43th Avalon Benefit 50 km Run	50,00	×1
✓ 13	5/12/2020	1st Lake Hughes 50km Race	50,00	×1
✓ 14	29/6/2019	3rd Black Mountain 50K	50,00	×1
✓ 15	6/4/2019	27th Leona Divide 50 km Run	50,00	×1
✓ 16	22/9/2018	12th Noble Canyon 50k	50,00	×1
✓ 17	2/9/2017	12th Tantalus Triple Trek 30 Mile	48,28	×1
✓ 18	11/10/2024	14th Kodiak Ultra Marathons by UTMB - 50K	48,00	×1