John Jordan

Born : 1945 Cat. M80 Ultrarunner since 1981

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

74,0%

Rank quotient ?This runner's calculation uses 69 eligible race(s): Σ(rank − 1) = 8 305; Σ finishers = 11 225. 8 305 / 11 225 × 100 = 73.99%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed69

Km — ultra races5 283 km

> 100 km6

> 160 km2

> 24h1

Longest race160,9 km

4th Vermont 100 Mile Endurance Race — 25/7/1992

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road20,4%

Trail79,6%

Records

50 km4h57'48 100 km12h05'39 50 mi8h48'58 100 mi25h16'40 24 h110,24 km

HISTORY

69 race(s)

Date		Race	Perf.	Rk
1997
07.06	50km	8th Shadow of the Giants 50K	7:43:59 h	92
07.06	33mi	1st Holcomb Valley 33 Mile	6:59:25 h	89
19.04	50mi	6th Leona Divide 50 Mile Run	12:09:41 h	152
05.04	50mi	18th American River 50 Mile Endurance Run	11:44:07 h	457
1996
01.06	50km	7th Shadow of the Giants 50K	7:07:33 h	107
20.04	50mi	5th Leona Divide 50 Mile Run	12:05:48 h	114
06.04	50mi	17th American River 50 Mile Endurance Run	12:37:36 h	475
1995
13.05	50mi	14th Ice Age Trail 50 Mile Run	11:49:17 h	315
15.04	50mi	4th Leona Divide 50 Mile Run	11:28:40 h	93
01.04	50mi	16th American River 50 Mile Endurance Run	11:03:52 h	403
1994
14.05	50mi	4th Lost Boys 50 Mile Trail Run	13:34:32 h	52
02.04	50mi	15th American River 50 Mile Endurance Run	11:00:56 h	383
08.01	50mi	14th Avalon Benefit 50-Mile Run	10:15:41 h	74
1993
23.10	52.4mi	7th Sierra Nevada Endurance 52 Mile Run	12:08:13 h	70
11.09	50km	2nd Bulldog 50k Ultra Run	6:29:59 h	93
17.04	50mi	2nd Leona Divide 50 Mile Run	10:01:00 h	40
03.04	50mi	14th American River 50 Mile Endurance Run	9:34:17 h	250
13.03	50km	4th Way Too Cool 50K Endurance Run	6:27:51 h	238
1992
13.09	50km	1st Bulldog 50k Ultra Run	5:57:22 h	49
25.07	100mi	4th Vermont 100 Mile Endurance Race	25:16:40 h	121
30.05	50km	3rd Shadow of the Giants 50K	5:47:48 h	102
25.04	50km	Cuyamaca 50 km Trail Race	5:33:34 h	67
18.04	50mi	1st Leona Divide 50 Mile Run	9:58:19 h	29
04.04	50mi	13th American River 50 Mile Endurance Run	9:27:42 h	210
14.03	50km	3rd Way Too Cool 50K Endurance Run	5:44:34 h	160
19.01	40.5mi	Spunky Canyon Ultra	6:40:45 h	48
11.01	50mi	12th Avalon Benefit 50-Mile Run	9:17:50 h	51
1991
26.10	100km	9th Edmund Fitzgerald 100K Road Race	12:05:39 h	37
20.07	32.5mi	San Jacinto Wilderness Run	7:55:00 h	24
01.06	50km	2nd Shadow of the Giants 50K	6:11:21 h	95
13.04	50km	Cuyamaca 50 km Trail Race	5:57:21 h	106
06.04	50mi	12th American River 50 Mile Endurance Run	9:59:57 h	233
09.03	50km	2nd Way Too Cool 50K Endurance Run	6:13:41 h	140
16.02	50mi	13th Pacific Crest Trail Fifty	11:16:06 h	72
20.01	40.5mi	Spunky Canyon Ultra	6:40:13 h	47
05.01	50mi	11th Avalon Benefit 50-Mile Run	9:26:36 h	57
1990
01.12	35mi	1st Santa Barbara Nine Trails 35 Mile Endurance Run	9:35:27 h	40
27.10	100km	IAU 100km WC Duluth (8th Edmund Fitzgerald 100K Road Race)	13:00:44 h	121
21.01	40.5mi	Spunky Canyon Ultra	6:52:16 h	34
06.01	50mi	10th Avalon Benefit 50-Mile Run	9:36:12 h	48
1989
12.11	50km	6th San Juan Trail 50 km	6:25:00 h	74
04.08	24h	Orange 24 Hour Run	110.240 km	18
13.05	50mi	6th Quicksilver 50 Mile Endurance Run	11:21:27 h	62
09.04	50mi	10th American River 50 Mile Endurance Run	11:16:05 h	208
07.01	50mi	9th Avalon Benefit 50-Mile Run	9:22:17 h	38
1988
10.04	50mi	9th American River 50 Mile Endurance Run	10:35:44 h	152
14.02	50mi	10th Pacific Crest Trail Fifty	11:38:15 h	83
09.01	50mi	8th Avalon Benefit 50-Mile Run	9:50:12 h	45
1986
13.04	50mi	7th American River 50 Mile Endurance Run	10:32:09 h	263
04.01	50mi	6th Avalon Benefit 50-Mile Run	10:37:57 h	50
1985
15.12	50mi	1st Palm Springs Fifty	8:48:58 h	16
06.07	100mi	12th Western States 100 Mile Endurance Run	28:31:25 h	135
14.04	50mi	6th American River 50 Mile Endurance Run	9:49:37 h	135
1984
18.11	50mi	1st San Juan Trail 50 Mile	10:42:50 h	62
23.06	93.5mi	11th Western States 100 Mile Endurance Run	29:29:00 h	246
02.06	50mi	Nugget 50 Mile Trail Run	10:54:12 h	36
04.03	50mi	Four Peaks Fifty Run	11:36:00 h	55
25.02	50km	Royal Bricker/Gym Bag 50 km Run	4:57:48 h	74
1983
16.09	72mi	8th Lake Tahoe 72 Miler	15:01:55 h	32
07.08	50km	2nd Skyline 50k Endurance Run	6:48:48 h	143
17.04	50mi	4th American River 50 Mile Endurance Run	9:45:50 h	290
26.02	50km	Royal Bricker/Gym Bag 50 km Run	4:59:08 h	71
1982
13.11	50mi	Goshen to Jordan 50 Mile	9:40:50 h	15
01.08	50km	1st Skyline 50k Endurance Run	5:46:43 h	199
05.06	50km	Nugget 50 km Trail Run	7:19:46 h	4
18.04	50mi	3rd American River 50 Mile Endurance Run	11:56:04 h	311
1981
18.09	72mi	6th Lake Tahoe 72 Miler	14:01:58 h	47
06.06	50mi	Nugget 50 Mile Trail Run	10:58:29 h	28
15.02	50mi	4th Jed Smith Ultra Classic - 50 Mile Race	9:04:35 h	94

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	25/7/1992	4th Vermont 100 Mile Endurance Race	160,93	×2
✓ 2	6/7/1985	12th Western States 100 Mile Endurance Run	160,93	×2
✓ 3	23/6/1984	11th Western States 100 Mile Endurance Run	150,47	×2
✓ 4	16/9/1983	8th Lake Tahoe 72 Miler	115,87	×2
✓ 5	18/9/1981	6th Lake Tahoe 72 Miler	115,87	×2
✓ 6	4/8/1989	Orange 24 Hour Run	110,24	×2
✓ 7	26/10/1991	9th Edmund Fitzgerald 100K Road Race	100,00	×1
✓ 8	27/10/1990	IAU 100km WC Duluth (8th Edmund Fitzgerald 100K Road Race)	100,00	×1
✓ 9	23/10/1993	7th Sierra Nevada Endurance 52 Mile Run	84,33	×1
✓ 10	19/4/1997	6th Leona Divide 50 Mile Run	80,47	×1
✓ 11	5/4/1997	18th American River 50 Mile Endurance Run	80,47	×1
✓ 12	20/4/1996	5th Leona Divide 50 Mile Run	80,47	×1
✓ 13	6/4/1996	17th American River 50 Mile Endurance Run	80,47	×1
✓ 14	13/5/1995	14th Ice Age Trail 50 Mile Run	80,47	×1
✓ 15	15/4/1995	4th Leona Divide 50 Mile Run	80,47	×1
✓ 16	1/4/1995	16th American River 50 Mile Endurance Run	80,47	×1
✓ 17	14/5/1994	4th Lost Boys 50 Mile Trail Run	80,47	×1
✓ 18	2/4/1994	15th American River 50 Mile Endurance Run	80,47	×1
✓ 19	8/1/1994	14th Avalon Benefit 50-Mile Run	80,47	×1
✓ 20	17/4/1993	2nd Leona Divide 50 Mile Run	80,47	×1
✓ 21	3/4/1993	14th American River 50 Mile Endurance Run	80,47	×1
✓ 22	18/4/1992	1st Leona Divide 50 Mile Run	80,47	×1
✓ 23	4/4/1992	13th American River 50 Mile Endurance Run	80,47	×1
✓ 24	11/1/1992	12th Avalon Benefit 50-Mile Run	80,47	×1
✓ 25	6/4/1991	12th American River 50 Mile Endurance Run	80,47	×1
✓ 26	16/2/1991	13th Pacific Crest Trail Fifty	80,47	×1
✓ 27	5/1/1991	11th Avalon Benefit 50-Mile Run	80,47	×1
✓ 28	6/1/1990	10th Avalon Benefit 50-Mile Run	80,47	×1
✓ 29	13/5/1989	6th Quicksilver 50 Mile Endurance Run	80,47	×1
✓ 30	9/4/1989	10th American River 50 Mile Endurance Run	80,47	×1
✓ 31	7/1/1989	9th Avalon Benefit 50-Mile Run	80,47	×1
✓ 32	10/4/1988	9th American River 50 Mile Endurance Run	80,47	×1
✓ 33	14/2/1988	10th Pacific Crest Trail Fifty	80,47	×1
✓ 34	9/1/1988	8th Avalon Benefit 50-Mile Run	80,47	×1
✓ 35	13/4/1986	7th American River 50 Mile Endurance Run	80,47	×1
✓ 36	4/1/1986	6th Avalon Benefit 50-Mile Run	80,47	×1
✓ 37	15/12/1985	1st Palm Springs Fifty	80,47	×1
✓ 38	14/4/1985	6th American River 50 Mile Endurance Run	80,47	×1
✓ 39	18/11/1984	1st San Juan Trail 50 Mile	80,47	×1
✓ 40	2/6/1984	Nugget 50 Mile Trail Run	80,47	×1
✓ 41	4/3/1984	Four Peaks Fifty Run	80,47	×1
✓ 42	17/4/1983	4th American River 50 Mile Endurance Run	80,47	×1
✓ 43	13/11/1982	Goshen to Jordan 50 Mile	80,47	×1
✓ 44	18/4/1982	3rd American River 50 Mile Endurance Run	80,47	×1
✓ 45	6/6/1981	Nugget 50 Mile Trail Run	80,47	×1
✓ 46	15/2/1981	4th Jed Smith Ultra Classic - 50 Mile Race	80,47	×1
✓ 47	19/1/1992	Spunky Canyon Ultra	65,18	×1
✓ 48	20/1/1991	Spunky Canyon Ultra	65,18	×1
✓ 49	21/1/1990	Spunky Canyon Ultra	65,18	×1
✓ 50	1/12/1990	1st Santa Barbara Nine Trails 35 Mile Endurance Run	56,33	×1
✓ 51	7/6/1997	1st Holcomb Valley 33 Mile	53,11	—
✓ 52	20/7/1991	San Jacinto Wilderness Run	52,30	—
53	1/6/1996	7th Shadow of the Giants 50K	50,00	—
54	11/9/1993	2nd Bulldog 50k Ultra Run	50,00	—
55	13/3/1993	4th Way Too Cool 50K Endurance Run	50,00	—
56	13/9/1992	1st Bulldog 50k Ultra Run	50,00	—
57	30/5/1992	3rd Shadow of the Giants 50K	50,00	—
58	25/4/1992	Cuyamaca 50 km Trail Race	50,00	—
59	14/3/1992	3rd Way Too Cool 50K Endurance Run	50,00	—
60	1/6/1991	2nd Shadow of the Giants 50K	50,00	—
61	13/4/1991	Cuyamaca 50 km Trail Race	50,00	—
62	9/3/1991	2nd Way Too Cool 50K Endurance Run	50,00	—
63	12/11/1989	6th San Juan Trail 50 km	50,00	—
64	25/2/1984	Royal Bricker/Gym Bag 50 km Run	50,00	—
65	7/8/1983	2nd Skyline 50k Endurance Run	50,00	—
66	26/2/1983	Royal Bricker/Gym Bag 50 km Run	50,00	—
67	1/8/1982	1st Skyline 50k Endurance Run	50,00	—
68	5/6/1982	Nugget 50 km Trail Run	50,00	—