Suzanne Williams

Born : 1954 Cat. W70 Ultrarunner since 1990

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

65,7%

Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 429; Σ finishers = 2 176. 1 429 / 2 176 × 100 = 65.67%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed17

Km — ultra races1 309 km

> 100 km2

> 160 km2

Longest race160,9 km

17th Wasatch Front 100 Mile — 6/9/1996

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Records

50 km5h48'52 100 km13h03'55 50 mi9h43'06 100 mi28h45'29

HISTORY

17 race(s)

Date		Race	Perf.	Rk
2004
18.06	50mi	13th Bighorn Mountain Wild & Scenic 50mi Trail Run	13:41:08 h	71
2001
21.07	50km	1st Tahoe Rim Trail 50km Endurance Runs	7:39:22 h	68
1998
06.06	50mi	2nd Snow Peaks 50 Mile Trail Run	15:00:32 h	39
1997
18.05	50km	10th Ohlone 50K Wilderness Run	7:22:48 h	40
03.05	100km	2nd Miwok 100k Trail race	13:03:55 h	48
11.01	50mi	17th Avalon Benefit 50-Mile Run	9:43:06 h	97
1996
06.09	100mi	17th Wasatch Front 100 Mile	31:49:37 h	53
1993
13.03	50km	4th Way Too Cool 50K Endurance Run	6:16:05 h	215
1992
24.10	52.4mi	6th Sierra Nevada Endurance 52 Mile Run	12:20:59 h	78
22.08	100mi	10th Leadville Trail 100 Mile	28:45:29 h	98
17.05	50km	6th Ohlone 50K Wilderness Run	8:16:10 h	76
04.04	50mi	13th American River 50 Mile Endurance Run	9:48:59 h	246
1991
11.10	50mi	9th Dick Collins Firetrails 50 Mile	10:51:30 h	54
14.09	50km	Pacific Crest Trail 50 km	7:32:07 h	49
03.08	50km	10th Skyline 50k Endurance Run	5:48:52 h	36
09.03	50km	2nd Way Too Cool 50K Endurance Run	6:08:02 h	131
1990
20.05	50km	4th Ohlone 50K Wilderness Run	8:16:55 h	47

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	6/9/1996	17th Wasatch Front 100 Mile	160,93	×5
✓ 2	22/8/1992	10th Leadville Trail 100 Mile	160,93	×5
✓ 3	3/5/1997	2nd Miwok 100k Trail race	100,00	×3
✓ 4	24/10/1992	6th Sierra Nevada Endurance 52 Mile Run	84,33	×2
✓ 5	18/6/2004	13th Bighorn Mountain Wild & Scenic 50mi Trail Run	80,47	×2
✓ 6	6/6/1998	2nd Snow Peaks 50 Mile Trail Run	80,47	×2
✓ 7	11/1/1997	17th Avalon Benefit 50-Mile Run	80,47	×2
✓ 8	4/4/1992	13th American River 50 Mile Endurance Run	80,47	×2
✓ 9	11/10/1991	9th Dick Collins Firetrails 50 Mile	80,47	×2
✓ 10	21/7/2001	1st Tahoe Rim Trail 50km Endurance Runs	50,00	×1
✓ 11	18/5/1997	10th Ohlone 50K Wilderness Run	50,00	×1
✓ 12	13/3/1993	4th Way Too Cool 50K Endurance Run	50,00	×1
✓ 13	17/5/1992	6th Ohlone 50K Wilderness Run	50,00	×1
✓ 14	14/9/1991	Pacific Crest Trail 50 km	50,00	×1
✓ 15	3/8/1991	10th Skyline 50k Endurance Run	50,00	×1
✓ 16	9/3/1991	2nd Way Too Cool 50K Endurance Run	50,00	×1
✓ 17	20/5/1990	4th Ohlone 50K Wilderness Run	50,00	×1