Helen Hull

Born : 1958 Cat. W65 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

36,8%

Rank quotient ?This runner's calculation uses 94 eligible race(s): Σ(rank − 1) = 5 540; Σ finishers = 15 056. 5 540 / 15 056 × 100 = 36.80%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed94

Km — ultra races6 703 km

> 100 km4

> 160 km4

> 24h1

Longest race160,9 km

30th Western States 100 Mile Endurance Run — 28/6/2003

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road9,5%

Trail90,5%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F11

🏅 Top 31

🏅 Top 3 F32

Longest winning streak0

Current streak0

Records

50 km4h52'38 100 km10h22'25 50 mi7h24'41 100 mi23h26'07 24 h86,90 km

HISTORY

94 race(s)

Date		Race	Perf.	Rk
2012
30.12	50km	1st Rodeo Valley 50 km Trail Run - Winter	7:15:51 h	41
13.10	50mi	30th Dick Collins Firetrails 50 Mile	11:49:59 h	192
22.09	50km	2nd Coastal 50 km Trail Run	7:33:45 h	52
08.09	50km	1st Robinson Flat 50K	8:43:42 h	11
19.08	50km	17th Run On The Sly 50 km	7:02:31 h	57
30.06	50km	1st Marin Ultra Challenge 50 km Race	7:32:48 h	44
07.04	50mi	33rd American River 50 Mile Endurance Run	10:25:58 h	367
10.03	50km	23rd Way Too Cool 50K Endurance Run	6:17:20 h	469
11.02	50km	2nd Golden Gate 50 km Winter Trail Run	7:13:32 h	31
2011
15.10	50mi	2nd The Spirit of Rock 50M	10:20:44 h	55
14.05	50km	2nd Cinderella 50 km Spring Trail Run	8:07:01 h	11
09.04	50mi	32nd American River 50 Mile Endurance Run	10:08:09 h	279
2010
13.11	50km	6th Stinson Beach 50 km	6:56:52 h	37
2008
16.02	50km	4th Sequoia Trail Run	6:48:20 h	37
2007
03.11	50km	12th Helen Klein Ultra Classic 50km	5:30:24 h	29
21.07	50km	6th Tahoe Rim Trail 50km Endurance Runs	8:30:19 h	97
2006
26.08	31.5mi	9th Tamalpa Headlands 50K	6:46:00 h	117
30.07	50km	4th Santa Cruz Mountains 50 km	6:30:56 h	17
15.07	50km	5th Tahoe Rim Trail 50km Endurance Runs	7:11:22 h	40
01.04	50mi	27th American River 50 Mile Endurance Run	10:06:43 h	209
04.02	50km	28th Jed Smith Ultra Classic - 50 km Race	5:04:34 h	35
2005
05.11	50km	10th Helen Klein Ultra Classic 50km	5:06:11 h	13
04.09	50mi	11th Run On The Sly 50 Mile	11:15:16 h	34
07.08	50km	24th Skyline 50k Endurance Run	6:53:36 h	111
16.07	50km	4th Tahoe Rim Trail 50km Endurance Runs	7:35:07 h	58
02.04	50mi	26th American River 50 Mile Endurance Run	9:05:05 h	116
26.03	50km	4th Pirates Cove Trail Run	6:26:06 h	16
2004
19.06	50km	2nd Skyline Ridge Trail Run	6:03:03 h	19
03.04	50mi	25th American River 50 Mile Endurance Run	9:41:21 h	173
2003
20.12	50km	Muir Beach Trail Run	7:08:40 h	20
08.11	50km	8th Helen Klein Ultra Classic 50km	5:05:10 h	15
19.07	50mi	3rd Tahoe Rim Trail 50M Endurance Runs	11:49:18 h	37
28.06	100mi	30th Western States 100 Mile Endurance Run	25:21:44 h	104
17.05	50mi	18th Silver State 50 Miles	12:14:06 h	25
03.05	100km	8th Miwok 100k Trail race	13:51:32 h	120
05.04	50mi	24th American River 50 Mile Endurance Run	8:50:38 h	123
22.03	50km	1st Rucky Chucky Roundabout 50K	6:15:17 h	32
08.03	50km	14th Way Too Cool 50K Endurance Run	5:25:36 h	170
08.02	50mi	25th Jed Smith Ultra Classic - 50 Mile Race	8:30:15 h	16
2002
12.10	50mi	20th Dick Collins Firetrails 50 Mile	9:34:34 h	39
14.09	53.2mi	16th Sierra Nevada Endurance 53 Mile Run	9:58:50 h	9
20.07	50mi	2nd Tahoe Rim Trail 50M Endurance Runs	10:15:16 h	10
29.06	100mi	29th Western States 100 Mile Endurance Run	23:26:07 h	71
18.05	50mi	17th Silver State 50 Miles	10:45:21 h	12
04.05	100km	7th Miwok 100k Trail race	11:51:26 h	57
06.04	50mi	23rd American River 50 Mile Endurance Run	7:54:26 h	44
09.03	50km	13th Way Too Cool 50K Endurance Run	5:07:50 h	116
09.02	50mi	24th Jed Smith Ultra Classic - 50 Mile Race	7:28:35 h	4
12.01	50mi	22nd Avalon Benefit 50-Mile Run	8:23:37 h	19
2001
24.11	28mi	17th Quad Dipsea Trail Run	6:01:00 h	62
10.11	50mi	6th Helen Klein Ultra Classic 50mi	7:32:51 h	8
13.10	50mi	19th Dick Collins Firetrails 50 Mile	8:52:22 h	18
15.09	53.2mi	15th Sierra Nevada Endurance 53 Mile Run	9:45:20 h	3 🥉
02.09	50mi	7th Run On The Sly 50 Mile	8:39:50 h	7
21.07	50mi	1st Tahoe Rim Trail 50M Endurance Runs	10:10:31 h	16
09.06	50km	4th Best Run By A Dam Site	5:14:13 h	13
07.04	50mi	22nd American River 50 Mile Endurance Run	8:36:05 h	72
10.03	50km	12th Way Too Cool 50K Endurance Run	5:31:41 h	166
2000
11.11	50mi	5th Helen Klein Ultra Classic 50mi	7:51:26 h	11
14.10	50mi	18th Dick Collins Firetrails 50 Mile	9:45:19 h	39
16.09	52.4mi	14th Sierra Nevada Endurance 52 Mile Run	10:39:10 h	17
03.09	50km	6th Run On The Sly 50 km	5:43:27 h	27
1996
29.06	100mi	23rd Western States 100 Mile Endurance Run	23:53:39 h	70
18.05	50mi	11th Silver State 50 Miles	11:01:00 h	12
05.05	100km	1st Miwok 100k Trail race	11:40:36 h	15
27.04	50mi	California 50 Mile Endurance Run	8:38:52 h	16
06.04	50mi	17th American River 50 Mile Endurance Run	7:53:44 h	52
09.03	50km	7th Way Too Cool 50K Endurance Run	4:52:38 h	57
03.02	50mi	18th Jed Smith Ultra Classic - 50 Mile Race	7:25:55 h	8
1995
25.11	28mi	11th Quad Dipsea Trail Run	5:40:22 h	56
28.10	52.4mi	9th Sierra Nevada Endurance 52 Mile Run	10:07:41 h	16
14.10	50mi	13th Dick Collins Firetrails 50 Mile	9:07:31 h	18
16.09	50km	Pacific Crest Trail 50 km	6:44:33 h	22
03.09	50mi	1st Run On The Sly 50 Mile	9:08:04 h	20
02.09	50km	1st Point Reyes 50K	5:37:36 h	46
06.08	50km	14th Skyline 50k Endurance Run	5:45:42 h	77
1993
03.04	50mi	14th American River 50 Mile Endurance Run	9:10:44 h	203
13.03	50km	4th Way Too Cool 50K Endurance Run	5:43:30 h	136
06.02	50mi	15th Jed Smith Ultra Classic - 50 Mile Race	7:36:13 h	11
30.01	50km	7th Ledson Marsh 50 km	5:14:55 h	10
1992
30.12	24h	USA/TAC 24 Hour Championship	86.904 km	35
24.10	52.4mi	6th Sierra Nevada Endurance 52 Mile Run	10:01:47 h	31
19.09	50km	Pacific Crest Trail 50 km	6:20:53 h	26
27.06	100mi	19th Western States 100 Mile Endurance Run	25:15:32 h	81
16.05	50mi	8th Silver State 50 Miles	10:30:30 h	29
04.04	50mi	13th American River 50 Mile Endurance Run	8:00:17 h	82
08.02	100km	100km Jed Smith Ultra Classic	10:22:25 h	11
25.01	50mi	6th Ledson Marsh 50 Mile	8:49:13 h	14
1991
14.09	50km	Pacific Crest Trail 50 km	6:27:05 h	27
10.08	50km	Eldorado Gold 50 km	5:39:00 h	6
06.04	50mi	12th American River 50 Mile Endurance Run	7:54:01 h	68
09.03	50km	2nd Way Too Cool 50K Endurance Run	5:10:03 h	54
09.02	50mi	13th Jed Smith Ultra Classic - 50 Mile Race	7:24:41 h	31
1990
15.09	50km	Pacific Crest Trail 50 km	6:02:00 h	25

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	28/6/2003	30th Western States 100 Mile Endurance Run	160,93	×2
✓ 2	29/6/2002	29th Western States 100 Mile Endurance Run	160,93	×2
✓ 3	29/6/1996	23rd Western States 100 Mile Endurance Run	160,93	×2
✓ 4	27/6/1992	19th Western States 100 Mile Endurance Run	160,93	×2
✓ 5	3/5/2003	8th Miwok 100k Trail race	100,00	×1
✓ 6	4/5/2002	7th Miwok 100k Trail race	100,00	×1
✓ 7	5/5/1996	1st Miwok 100k Trail race	100,00	×1
✓ 8	8/2/1992	100km Jed Smith Ultra Classic	100,00	×1
✓ 9	30/12/1992	USA/TAC 24 Hour Championship	86,90	×1
✓ 10	14/9/2002	16th Sierra Nevada Endurance 53 Mile Run	85,62	×1
✓ 11	15/9/2001	15th Sierra Nevada Endurance 53 Mile Run	85,62	×1
✓ 12	16/9/2000	14th Sierra Nevada Endurance 52 Mile Run	84,33	×1
✓ 13	28/10/1995	9th Sierra Nevada Endurance 52 Mile Run	84,33	×1
✓ 14	24/10/1992	6th Sierra Nevada Endurance 52 Mile Run	84,33	×1
✓ 15	13/10/2012	30th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 16	7/4/2012	33rd American River 50 Mile Endurance Run	80,47	×1
✓ 17	15/10/2011	2nd The Spirit of Rock 50M	80,47	×1
✓ 18	9/4/2011	32nd American River 50 Mile Endurance Run	80,47	×1
✓ 19	1/4/2006	27th American River 50 Mile Endurance Run	80,47	×1
✓ 20	4/9/2005	11th Run On The Sly 50 Mile	80,47	×1
✓ 21	2/4/2005	26th American River 50 Mile Endurance Run	80,47	×1
✓ 22	3/4/2004	25th American River 50 Mile Endurance Run	80,47	×1
✓ 23	19/7/2003	3rd Tahoe Rim Trail 50M Endurance Runs	80,47	×1
✓ 24	17/5/2003	18th Silver State 50 Miles	80,47	×1
✓ 25	5/4/2003	24th American River 50 Mile Endurance Run	80,47	×1
✓ 26	8/2/2003	25th Jed Smith Ultra Classic - 50 Mile Race	80,47	×1
✓ 27	12/10/2002	20th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 28	20/7/2002	2nd Tahoe Rim Trail 50M Endurance Runs	80,47	×1
✓ 29	18/5/2002	17th Silver State 50 Miles	80,47	×1
✓ 30	6/4/2002	23rd American River 50 Mile Endurance Run	80,47	×1
✓ 31	9/2/2002	24th Jed Smith Ultra Classic - 50 Mile Race	80,47	×1
✓ 32	12/1/2002	22nd Avalon Benefit 50-Mile Run	80,47	×1
✓ 33	10/11/2001	6th Helen Klein Ultra Classic 50mi	80,47	×1
✓ 34	13/10/2001	19th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 35	2/9/2001	7th Run On The Sly 50 Mile	80,47	×1
✓ 36	21/7/2001	1st Tahoe Rim Trail 50M Endurance Runs	80,47	×1
✓ 37	7/4/2001	22nd American River 50 Mile Endurance Run	80,47	×1
✓ 38	11/11/2000	5th Helen Klein Ultra Classic 50mi	80,47	×1
✓ 39	14/10/2000	18th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 40	18/5/1996	11th Silver State 50 Miles	80,47	×1
✓ 41	27/4/1996	California 50 Mile Endurance Run	80,47	×1
✓ 42	6/4/1996	17th American River 50 Mile Endurance Run	80,47	×1
✓ 43	3/2/1996	18th Jed Smith Ultra Classic - 50 Mile Race	80,47	×1
✓ 44	14/10/1995	13th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 45	3/9/1995	1st Run On The Sly 50 Mile	80,47	×1
✓ 46	3/4/1993	14th American River 50 Mile Endurance Run	80,47	×1
✓ 47	6/2/1993	15th Jed Smith Ultra Classic - 50 Mile Race	80,47	×1
✓ 48	16/5/1992	8th Silver State 50 Miles	80,47	×1
✓ 49	4/4/1992	13th American River 50 Mile Endurance Run	80,47	×1
✓ 50	25/1/1992	6th Ledson Marsh 50 Mile	80,47	×1
✓ 51	6/4/1991	12th American River 50 Mile Endurance Run	80,47	×1
✓ 52	9/2/1991	13th Jed Smith Ultra Classic - 50 Mile Race	80,47	×1
53	26/8/2006	9th Tamalpa Headlands 50K	50,69	—
54	30/12/2012	1st Rodeo Valley 50 km Trail Run - Winter	50,00	—
55	22/9/2012	2nd Coastal 50 km Trail Run	50,00	—
56	8/9/2012	1st Robinson Flat 50K	50,00	—
57	19/8/2012	17th Run On The Sly 50 km	50,00	—
58	30/6/2012	1st Marin Ultra Challenge 50 km Race	50,00	—
59	10/3/2012	23rd Way Too Cool 50K Endurance Run	50,00	—
60	11/2/2012	2nd Golden Gate 50 km Winter Trail Run	50,00	—
61	14/5/2011	2nd Cinderella 50 km Spring Trail Run	50,00	—
62	13/11/2010	6th Stinson Beach 50 km	50,00	—
63	16/2/2008	4th Sequoia Trail Run	50,00	—
64	3/11/2007	12th Helen Klein Ultra Classic 50km	50,00	—
65	21/7/2007	6th Tahoe Rim Trail 50km Endurance Runs	50,00	—
66	30/7/2006	4th Santa Cruz Mountains 50 km	50,00	—
67	15/7/2006	5th Tahoe Rim Trail 50km Endurance Runs	50,00	—
68	4/2/2006	28th Jed Smith Ultra Classic - 50 km Race	50,00	—
69	5/11/2005	10th Helen Klein Ultra Classic 50km	50,00	—
70	7/8/2005	24th Skyline 50k Endurance Run	50,00	—
71	16/7/2005	4th Tahoe Rim Trail 50km Endurance Runs	50,00	—
72	26/3/2005	4th Pirates Cove Trail Run	50,00	—
73	19/6/2004	2nd Skyline Ridge Trail Run	50,00	—
74	20/12/2003	Muir Beach Trail Run	50,00	—
75	8/11/2003	8th Helen Klein Ultra Classic 50km	50,00	—
76	22/3/2003	1st Rucky Chucky Roundabout 50K	50,00	—
77	8/3/2003	14th Way Too Cool 50K Endurance Run	50,00	—
78	9/3/2002	13th Way Too Cool 50K Endurance Run	50,00	—
79	9/6/2001	4th Best Run By A Dam Site	50,00	—
80	10/3/2001	12th Way Too Cool 50K Endurance Run	50,00	—
81	3/9/2000	6th Run On The Sly 50 km	50,00	—
82	9/3/1996	7th Way Too Cool 50K Endurance Run	50,00	—
83	16/9/1995	Pacific Crest Trail 50 km	50,00	—
84	2/9/1995	1st Point Reyes 50K	50,00	—
85	6/8/1995	14th Skyline 50k Endurance Run	50,00	—
86	13/3/1993	4th Way Too Cool 50K Endurance Run	50,00	—
87	30/1/1993	7th Ledson Marsh 50 km	50,00	—
88	19/9/1992	Pacific Crest Trail 50 km	50,00	—
89	14/9/1991	Pacific Crest Trail 50 km	50,00	—
90	10/8/1991	Eldorado Gold 50 km	50,00	—
91	9/3/1991	2nd Way Too Cool 50K Endurance Run	50,00	—
92	15/9/1990	Pacific Crest Trail 50 km	50,00	—
93	24/11/2001	17th Quad Dipsea Trail Run	45,06	—
94	25/11/1995	11th Quad Dipsea Trail Run	45,06	—