Denise Sprague

Born : 1960 Cat. W65 Ultrarunner since 1998

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

56,6%

Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 1 349; Σ finishers = 2 383. 1 349 / 2 383 × 100 = 56.61%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed12

Km — ultra races1 096 km

> 100 km2

> 160 km2

Longest race160,9 km

19th Leadville Trail 100 Mile — 18/8/2001

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F0

🏅 Top 30

🏅 Top 3 F1

Longest winning streak0

Current streak0

Records

50 km6h04'01 50 mi9h16'26 100 mi29h31'22

HISTORY

12 race(s)

Date		Race	Perf.	Rk
2004
10.01	50mi	24th Avalon Benefit 50-Mile Run	9:55:18 h	40
2003
04.05	50km	24th Wild Wild West 50k	6:04:01 h	27
2002
20.07	50mi	2nd Tahoe Rim Trail 50M Endurance Runs	11:34:50 h	29
06.04	50mi	23rd American River 50 Mile Endurance Run	10:47:38 h	295
2001
18.08	100mi	19th Leadville Trail 100 Mile	29:42:50 h	156
21.07	50mi	1st Tahoe Rim Trail 50M Endurance Runs	11:36:21 h	32
19.05	50mi	8th Bishop High Sierra Ultramarathons 50 Miles	10:59:47 h	26
14.04	50mi	10th Leona Divide 50 Mile Run	10:08:35 h	63
1999
26.06	100mi	26th Western States 100 Mile Endurance Run	29:31:22 h	193
15.05	50mi	6th Bishop High Sierra Ultramarathons 50 Miles	11:09:26 h	29
10.04	50mi	20th American River 50 Mile Endurance Run	9:16:26 h	199
1998
04.04	50mi	19th American River 50 Mile Endurance Run	9:47:14 h	272

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	18/8/2001	19th Leadville Trail 100 Mile	160,93	×5
✓ 2	26/6/1999	26th Western States 100 Mile Endurance Run	160,93	×5
✓ 3	10/1/2004	24th Avalon Benefit 50-Mile Run	80,47	×2
✓ 4	20/7/2002	2nd Tahoe Rim Trail 50M Endurance Runs	80,47	×2
✓ 5	6/4/2002	23rd American River 50 Mile Endurance Run	80,47	×2
✓ 6	21/7/2001	1st Tahoe Rim Trail 50M Endurance Runs	80,47	×2
✓ 7	19/5/2001	8th Bishop High Sierra Ultramarathons 50 Miles	80,47	×2
✓ 8	14/4/2001	10th Leona Divide 50 Mile Run	80,47	×2
✓ 9	15/5/1999	6th Bishop High Sierra Ultramarathons 50 Miles	80,47	×2
✓ 10	10/4/1999	20th American River 50 Mile Endurance Run	80,47	×2
✓ 11	4/4/1998	19th American River 50 Mile Endurance Run	80,47	×2
✓ 12	4/5/2003	24th Wild Wild West 50k	50,00	×1