Stuart Sorensen

Born : 1945 Cat. M80 Ultrarunner since 1995

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

85,2%

Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 3 270; Σ finishers = 3 840. 3 270 / 3 840 × 100 = 85.16%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed24

Km — ultra races2 005 km

> 100 km5

> 160 km5

Longest race160,9 km

16th Angeles Crest 100 Mile — 29/9/2001

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road4,0%

Trail96,0%

Records

50 km6h32'43 50 mi11h22'35 100 mi28h43'35 12 h80,47 km

HISTORY

24 race(s)

Date		Race	Perf.	Rk
2003
07.06	50km	14th Shadow of the Giants 50K	7:53:20 h	79
2002
20.07	50km	2nd Tahoe Rim Trail 50km Endurance Runs	8:04:25 h	100
18.05	50km	17th Silver State 50 km	8:20:30 h	50
09.03	50km	13th Way Too Cool 50K Endurance Run	6:46:50 h	402
2001
29.09	100mi	16th Angeles Crest 100 Mile	32:30:30 h	65
19.05	50km	16th Silver State 50 km	8:20:30 h	48
07.04	50mi	22nd American River 50 Mile Endurance Run	11:22:35 h	314
2000
09.09	100mi	21st Wasatch Front 100 Mile	35:36:28 h	122
22.07	12h	3rd Jim Skophammer 12 Hour Track Run	80.467 km	13
12.03	50mi	3rd Smuggler's 50 Miles	12:52:40 h	44
1999
06.11	50mi	Napa Valley 50 Mile	11:45:56 h	29
26.06	100mi	26th Western States 100 Mile Endurance Run	29:54:03 h	213
08.05	50mi	16th Quicksilver 50 Mile Endurance Run	11:50:15 h	48
13.03	50km	10th Way Too Cool 50K Endurance Run	6:59:35 h	411
1998
24.10	52.4mi	12th Sierra Nevada Endurance 52 Mile Run	13:15:24 h	90
01.08	50km	17th Skyline 50k Endurance Run	7:47:09 h	213
09.05	100mi	4th Massanutten Mountain Trails 100 Mile	37:41:48 h	67
1997
07.06	33mi	1st Holcomb Valley 33 Mile	6:44:44 h	81
11.01	50mi	17th Avalon Benefit 50-Mile Run	11:37:47 h	162
1996
08.12	50km	10th OTHTC High Desert 50K Ultra	6:32:43 h	110
08.09	50km	2nd Baldy Peaks 50K	11:18:34 h	71
03.02	100mi	4th Rocky Raccoon 100 Mile Trail Run	28:43:35 h	34
1995
14.10	50km	2nd Cuyamaca-Laguna 50k Trail Race	8:00:30 h	76
01.04	50mi	16th American River 50 Mile Endurance Run	11:53:20 h	452

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	29/9/2001	16th Angeles Crest 100 Mile	160,93	×4
✓ 2	9/9/2000	21st Wasatch Front 100 Mile	160,93	×4
✓ 3	26/6/1999	26th Western States 100 Mile Endurance Run	160,93	×4
✓ 4	9/5/1998	4th Massanutten Mountain Trails 100 Mile	160,93	×4
✓ 5	3/2/1996	4th Rocky Raccoon 100 Mile Trail Run	160,93	×4
✓ 6	24/10/1998	12th Sierra Nevada Endurance 52 Mile Run	84,33	×2
✓ 7	7/4/2001	22nd American River 50 Mile Endurance Run	80,47	×2
✓ 8	12/3/2000	3rd Smuggler's 50 Miles	80,47	×2
✓ 9	6/11/1999	Napa Valley 50 Mile	80,47	×2
✓ 10	8/5/1999	16th Quicksilver 50 Mile Endurance Run	80,47	×2
✓ 11	11/1/1997	17th Avalon Benefit 50-Mile Run	80,47	×2
✓ 12	1/4/1995	16th American River 50 Mile Endurance Run	80,47	×2
✓ 13	22/7/2000	3rd Jim Skophammer 12 Hour Track Run	80,47	×2
✓ 14	7/6/1997	1st Holcomb Valley 33 Mile	53,11	×1
✓ 15	7/6/2003	14th Shadow of the Giants 50K	50,00	×1
✓ 16	20/7/2002	2nd Tahoe Rim Trail 50km Endurance Runs	50,00	×1
✓ 17	18/5/2002	17th Silver State 50 km	50,00	×1
✓ 18	9/3/2002	13th Way Too Cool 50K Endurance Run	50,00	×1
✓ 19	19/5/2001	16th Silver State 50 km	50,00	×1
✓ 20	13/3/1999	10th Way Too Cool 50K Endurance Run	50,00	×1
✓ 21	1/8/1998	17th Skyline 50k Endurance Run	50,00	×1
✓ 22	8/12/1996	10th OTHTC High Desert 50K Ultra	50,00	×1
✓ 23	8/9/1996	2nd Baldy Peaks 50K	50,00	×1
✓ 24	14/10/1995	2nd Cuyamaca-Laguna 50k Trail Race	50,00	×1