David Hardin

Born : 1966 Cat. M60 Ultrarunner since 1996

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

41,5%

Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 612; Σ finishers = 1 475. 612 / 1 475 × 100 = 41.49%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed13

Km — ultra races1 166 km

> 100 km3

> 160 km3

Longest race160,9 km

27th Western States 100 Mile Endurance Run — 24/6/2000

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Records

50 km5h02'34 50 mi9h16'30 100 mi27h47'02

HISTORY

13 race(s)

Date		Race	Perf.	Rk
2000
24.06	100mi	27th Western States 100 Mile Endurance Run	29:16:53 h	180
15.04	50mi	9th Leona Divide 50 Mile Run	9:43:26 h	40
25.03	50km	17th San Juan Trail 50 km	5:12:25 h	15
12.03	50mi	3rd Smuggler's 50 Miles	9:16:30 h	6
1999
09.10	50km	6th Cuyamaca-Laguna 50k Trail Race	5:02:34 h	11
26.06	100mi	26th Western States 100 Mile Endurance Run	27:47:02 h	132
17.04	50mi	8th Leona Divide 50 Mile Run	9:25:47 h	33
1998
15.02	50mi	1st Smuggler's 50 Miles	10:17:20 h	15
1997
27.09	100mi	12th Angeles Crest 100 Mile	29:15:32 h	50
17.05	50mi	4th Bishop High Sierra Ultramarathons 50 Miles	9:23:19 h	19
19.04	50mi	6th Leona Divide 50 Mile Run	9:26:50 h	57
16.03	50km	14th San Juan Trail 50 km	5:38:45 h	36
1996
05.10	50km	3rd Cuyamaca-Laguna 50k Trail Race	6:21:54 h	31

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	24/6/2000	27th Western States 100 Mile Endurance Run	160,93	×5
✓ 2	26/6/1999	26th Western States 100 Mile Endurance Run	160,93	×5
✓ 3	27/9/1997	12th Angeles Crest 100 Mile	160,93	×5
✓ 4	15/4/2000	9th Leona Divide 50 Mile Run	80,47	×2
✓ 5	12/3/2000	3rd Smuggler's 50 Miles	80,47	×2
✓ 6	17/4/1999	8th Leona Divide 50 Mile Run	80,47	×2
✓ 7	15/2/1998	1st Smuggler's 50 Miles	80,47	×2
✓ 8	17/5/1997	4th Bishop High Sierra Ultramarathons 50 Miles	80,47	×2
✓ 9	19/4/1997	6th Leona Divide 50 Mile Run	80,47	×2
✓ 10	25/3/2000	17th San Juan Trail 50 km	50,00	×1
✓ 11	9/10/1999	6th Cuyamaca-Laguna 50k Trail Race	50,00	×1
✓ 12	16/3/1997	14th San Juan Trail 50 km	50,00	×1
✓ 13	5/10/1996	3rd Cuyamaca-Laguna 50k Trail Race	50,00	×1