Jochen Horn

Born : 1966 Cat. M60 Ultrarunner since 2006

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 ?

China

Germany

Iceland

United States

43,4%

Rank quotient ?This runner's calculation uses 87 eligible race(s): Σ(rank − 1) = 5 010; Σ finishers = 11 537. 5 010 / 11 537 × 100 = 43.43%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed87

Km — ultra races5 673 km

> 100 km6

> 160 km5

> 24h1

Longest race160,9 km

13th HURT 100 Endurance Run 100 Mile — 19/1/2013

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road1,8%

Trail98,2%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M1

🏅 Top 31

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km4h40'23 100 km11h29'41 50 mi8h22'35 100 mi23h15'04 24 h102,52 km

HISTORY

87 race(s)

Date		Race	Perf.	Rk
2025
12.07	55km	29th Laugavegurinn	8:53:46 h	702
2020
16.02	50km	10th Montara Mountain 50 km Trail Run	7:29:18 h	28
2019
14.12	50km	15th Rodeo Beach 50km	6:34:14 h	53
19.05	50km	32nd Ohlone 50K Wilderness Run	8:19:30 h	67
13.04	50mi	11th Lake Sonoma 50 Mile Race	13:29:10 h	252
09.03	50km	8th Marin Ultra Challenge 50 km Race	5:56:13 h	93
05.01	24h	9th New Years One Day 24 Hour Run	102.515 km	21
2018
08.12	50km	14th Rodeo Beach 50km	6:53:03 h	57
24.11	28mi	34th Quad Dipsea Trail Run	7:41:25 h	195
25.08	31.5mi	19th Tamalpa Headlands 50K	7:45:57 h	113
19.05	50km	6th San Francisco 50 km Endurance Run	6:39:08 h	16
14.04	50mi	10th Lake Sonoma 50 Mile Race	12:50:35 h	244
31.03	50km	2nd San Jose Trail Run	7:44:35 h	21
27.01	50km	12th Fremont Fat Ass 50k	5:09:38 h	14
2017
09.12	50km	13th Rodeo Beach 50km	6:18:03 h	30
26.08	31.5mi	18th Tamalpa Headlands 50K	8:15:08 h	116
2016
10.09	50km	6th Los Pinos 50K	8:51:51 h	26
12.06	33mi	20th Holcomb Valley 33 Mile	7:05:14 h	35
26.03	50mi	10th Old Goat's 50 Mile Trail Race	13:08:02 h	30
30.01	50km	6th Bandit Ultra 50K Trail Run	6:12:11 h	25
2015
24.10	50km	10th Whoo's In El Moro 50k Trail Races - Fall Edition	7:09:05 h	15
22.08	50km	24th Bulldog 50k Ultra Run	6:10:46 h	97
21.03	100km	2nd Hangzhou 100 Ultra Trail Race	22:25:28 h	14
2014
29.11	28mi	30th Quad Dipsea Trail Run	6:28:49 h	104
02.08	69km	8. Ottonenlauf - Supermarathon 69 km	7:39:14 h	27
10.05	50km	5th Cinderella 50 km Spring Trail Run	7:08:13 h	18
22.03	100km	1st Hangzhou 100 Ultra Trail Race	24:55:53 h	28
08.02	50km	4th Golden Gate 50 km Winter Trail Run	6:01:55 h	14
2013
19.10	50km	4th Coyote Ridge 50 km Trail Run	6:32:07 h	19
12.10	50mi	31st Dick Collins Firetrails 50 Mile	9:52:57 h	98
05.10	50km	4th Diablo 50 km Trail Run	6:50:08 h	6
19.01	100mi	13th HURT 100 Endurance Run 100 Mile	33:23:00 h	34
2012
13.10	50mi	30th Dick Collins Firetrails 50 Mile	10:24:08 h	114
07.10	50km	1st Bizz Johnson 50 km Trail Run	4:40:23 h	5
22.01	50km	1st Brooks Falls Trail	6:02:29 h	7
2011
13.08	50km	1st Crystal Springs 50 km Summer Trail Run	5:29:49 h	11
19.07	50km	1st Golden Gate 50 km Summer Trail Run	5:48:35 h	13
07.05	100km	16th Miwok 100k Trail race	13:08:40 h	150
08.01	50km	1st Crystal Springs 50 km Winter Trail Run	5:22:15 h	14
2010
18.12	50km	6th Rodeo Beach 50km	5:45:48 h	20
27.11	28mi	26th Quad Dipsea Trail Run	5:49:46 h	56
09.10	50mi	28th Dick Collins Firetrails 50 Mile	10:55:47 h	156
19.09	50km	1st Diablo 50 km Trail Run	6:19:58 h	2 🥈
15.08	50km	5th Montaña de Oro 50 km Race	6:07:53 h	10
26.06	100mi	37th Western States 100 Mile Endurance Run	23:21:05 h	95
13.06	50km	1st San Lorenzo River Trail Run	5:45:37 h	5
27.03	50mi	3rd Lake Sonoma 50 Mile Race	10:31:56 h	65
20.03	50km	9th Pirates Cove Trail Run	5:18:30 h	13
05.03	100mi	3rd Coyote Two Moon Ultras 100 Mile	27:33:00 h	4
06.02	50km	9th Woodside Trail Run 50K	5:30:55 h	25
2009
19.12	50km	5th Rodeo Beach 50km	4:56:58 h	19
05.12	50mi	3rd Endurance Challenge - California Trail 50 Mile	10:23:11 h	72
28.11	28mi	25th Quad Dipsea Trail Run	5:21:46 h	23
14.11	50km	Muir Beach Trail Run	5:23:36 h	7
10.10	50mi	27th Dick Collins Firetrails 50 Mile	9:16:12 h	60
05.09	50km	5th Redwood Park 50K Trail Run	5:39:32 h	25
27.06	100mi	36th Western States 100 Mile Endurance Run	23:37:14 h	64
06.06	50km	9th Mount Diablo 50K	6:14:15 h	11
02.05	100km	14th Miwok 100k Trail race	11:29:41 h	62
19.04	50mi	7th Diablo Endurance Run	13:39:01 h	62
04.04	50mi	30th American River 50 Mile Endurance Run	8:22:35 h	86
28.02	50km	5th Sequoia Trail Run	5:34:55 h	25
07.02	50km	8th Woodside Trail Run 50K	4:55:15 h	19
17.01	50km	6th Pacifica 50 km Trail Run - Winter Edition	5:46:52 h	17
2008
20.12	50km	4th Rodeo Beach 50km	5:13:11 h	17
15.11	50km	5th Stinson Beach 50 km	5:57:21 h	15
20.09	50km	1st Skyline to the Sea 50km	4:57:26 h	22
09.08	100mi	2nd Headlands Hundred 100 Mile Endurance Run	23:15:04 h	7
19.07	50km	4th Sequoia Trail Run	5:35:03 h	12
05.07	50km	6th Angel Island 50k	5:00:58 h	18
08.06	50km	8th Mount Diablo 50K	6:37:07 h	14
03.05	100km	13th Miwok 100k Trail race	11:58:59 h	81
27.04	50km	7th Big Basin Redwoods Trail Run	6:41:00 h	16
05.04	50mi	29th American River 50 Mile Endurance Run	8:42:12 h	95
22.03	50km	7th Pirates Cove Trail Run	5:49:28 h	28
08.03	50km	19th Way Too Cool 50K Endurance Run	5:39:00 h	202
19.01	50km	5th Pacifica 50 km Trail Run - Winter Edition	6:18:55 h	11
2007
01.12	50mi	1st Endurance Challenge - California Trail 50 Mile	11:44:26 h	36
11.08	50mi	1st Headlands Hundred 50 Mile Endurance Run	11:38:10 h	47
07.07	50km	5th Angel Island 50k	5:22:37 h	18
16.06	50km	5th Santa Cruz Mountains 50 km	6:16:44 h	28
14.04	50mi	28th American River 50 Mile Endurance Run	9:32:25 h	184
10.03	50km	18th Way Too Cool 50K Endurance Run	6:03:20 h	254
20.01	50km	4th Pacifica 50 km Trail Run - Winter Edition	6:07:07 h	10
2006
20.08	50km	5th Big Basin Redwoods Trail Run	7:18:38 h	21
01.07	50km	4th Angel Island 50k	5:48:25 h	13
10.06	50km	6th Mount Diablo 50K	7:43:11 h	19

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	19/1/2013	13th HURT 100 Endurance Run 100 Mile	160,93	×3
✓ 2	26/6/2010	37th Western States 100 Mile Endurance Run	160,93	×3
✓ 3	5/3/2010	3rd Coyote Two Moon Ultras 100 Mile	160,93	×3
✓ 4	27/6/2009	36th Western States 100 Mile Endurance Run	160,93	×3
✓ 5	9/8/2008	2nd Headlands Hundred 100 Mile Endurance Run	160,93	×3
✓ 6	5/1/2019	9th New Years One Day 24 Hour Run	102,52	×2
✓ 7	21/3/2015	2nd Hangzhou 100 Ultra Trail Race	100,00	×2
✓ 8	22/3/2014	1st Hangzhou 100 Ultra Trail Race	100,00	×2
✓ 9	7/5/2011	16th Miwok 100k Trail race	100,00	×2
✓ 10	2/5/2009	14th Miwok 100k Trail race	100,00	×2
✓ 11	3/5/2008	13th Miwok 100k Trail race	100,00	×2
✓ 12	13/4/2019	11th Lake Sonoma 50 Mile Race	80,47	×1
✓ 13	14/4/2018	10th Lake Sonoma 50 Mile Race	80,47	×1
✓ 14	26/3/2016	10th Old Goat's 50 Mile Trail Race	80,47	×1
✓ 15	12/10/2013	31st Dick Collins Firetrails 50 Mile	80,47	×1
✓ 16	13/10/2012	30th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 17	9/10/2010	28th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 18	27/3/2010	3rd Lake Sonoma 50 Mile Race	80,47	×1
✓ 19	5/12/2009	3rd Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 20	10/10/2009	27th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 21	19/4/2009	7th Diablo Endurance Run	80,47	×1
✓ 22	4/4/2009	30th American River 50 Mile Endurance Run	80,47	×1
✓ 23	5/4/2008	29th American River 50 Mile Endurance Run	80,47	×1
✓ 24	1/12/2007	1st Endurance Challenge - California Trail 50 Mile	80,47	×1
✓ 25	11/8/2007	1st Headlands Hundred 50 Mile Endurance Run	80,47	×1
✓ 26	14/4/2007	28th American River 50 Mile Endurance Run	80,47	×1
✓ 27	2/8/2014	8. Ottonenlauf - Supermarathon 69 km	69,00	×1
✓ 28	12/7/2025	29th Laugavegurinn	55,00	×1
✓ 29	12/6/2016	20th Holcomb Valley 33 Mile	53,11	×1
✓ 30	25/8/2018	19th Tamalpa Headlands 50K	50,69	×1
✓ 31	26/8/2017	18th Tamalpa Headlands 50K	50,69	×1
✓ 32	16/2/2020	10th Montara Mountain 50 km Trail Run	50,00	×1
✓ 33	14/12/2019	15th Rodeo Beach 50km	50,00	×1
✓ 34	19/5/2019	32nd Ohlone 50K Wilderness Run	50,00	×1
✓ 35	9/3/2019	8th Marin Ultra Challenge 50 km Race	50,00	×1
✓ 36	8/12/2018	14th Rodeo Beach 50km	50,00	×1
✓ 37	19/5/2018	6th San Francisco 50 km Endurance Run	50,00	×1
✓ 38	31/3/2018	2nd San Jose Trail Run	50,00	×1
✓ 39	27/1/2018	12th Fremont Fat Ass 50k	50,00	×1
✓ 40	9/12/2017	13th Rodeo Beach 50km	50,00	×1
✓ 41	10/9/2016	6th Los Pinos 50K	50,00	×1
✓ 42	30/1/2016	6th Bandit Ultra 50K Trail Run	50,00	×1
✓ 43	24/10/2015	10th Whoo's In El Moro 50k Trail Races - Fall Edition	50,00	×1
✓ 44	22/8/2015	24th Bulldog 50k Ultra Run	50,00	×1
✓ 45	10/5/2014	5th Cinderella 50 km Spring Trail Run	50,00	×1
✓ 46	8/2/2014	4th Golden Gate 50 km Winter Trail Run	50,00	×1
✓ 47	19/10/2013	4th Coyote Ridge 50 km Trail Run	50,00	×1
✓ 48	5/10/2013	4th Diablo 50 km Trail Run	50,00	×1
✓ 49	7/10/2012	1st Bizz Johnson 50 km Trail Run	50,00	×1
✓ 50	22/1/2012	1st Brooks Falls Trail	50,00	×1
51	13/8/2011	1st Crystal Springs 50 km Summer Trail Run	50,00	×1
52	19/7/2011	1st Golden Gate 50 km Summer Trail Run	50,00	×1
53	8/1/2011	1st Crystal Springs 50 km Winter Trail Run	50,00	×1
54	18/12/2010	6th Rodeo Beach 50km	50,00	×1
55	19/9/2010	1st Diablo 50 km Trail Run	50,00	×1
56	15/8/2010	5th Montaña de Oro 50 km Race	50,00	×1
57	13/6/2010	1st San Lorenzo River Trail Run	50,00	×1
58	20/3/2010	9th Pirates Cove Trail Run	50,00	×1
59	6/2/2010	9th Woodside Trail Run 50K	50,00	×1
60	19/12/2009	5th Rodeo Beach 50km	50,00	×1
61	14/11/2009	Muir Beach Trail Run	50,00	×1
62	5/9/2009	5th Redwood Park 50K Trail Run	50,00	×1
63	6/6/2009	9th Mount Diablo 50K	50,00	×1
64	28/2/2009	5th Sequoia Trail Run	50,00	×1
65	7/2/2009	8th Woodside Trail Run 50K	50,00	×1
66	17/1/2009	6th Pacifica 50 km Trail Run - Winter Edition	50,00	×1
67	20/12/2008	4th Rodeo Beach 50km	50,00	×1
68	15/11/2008	5th Stinson Beach 50 km	50,00	×1
69	20/9/2008	1st Skyline to the Sea 50km	50,00	×1
70	19/7/2008	4th Sequoia Trail Run	50,00	×1
71	5/7/2008	6th Angel Island 50k	50,00	×1
72	8/6/2008	8th Mount Diablo 50K	50,00	×1
73	27/4/2008	7th Big Basin Redwoods Trail Run	50,00	×1
74	22/3/2008	7th Pirates Cove Trail Run	50,00	×1
75	8/3/2008	19th Way Too Cool 50K Endurance Run	50,00	×1
76	19/1/2008	5th Pacifica 50 km Trail Run - Winter Edition	50,00	×1
77	7/7/2007	5th Angel Island 50k	50,00	×1
78	16/6/2007	5th Santa Cruz Mountains 50 km	50,00	×1
79	10/3/2007	18th Way Too Cool 50K Endurance Run	50,00	×1
80	20/1/2007	4th Pacifica 50 km Trail Run - Winter Edition	50,00	×1
81	20/8/2006	5th Big Basin Redwoods Trail Run	50,00	×1
82	1/7/2006	4th Angel Island 50k	50,00	×1
83	10/6/2006	6th Mount Diablo 50K	50,00	×1
84	24/11/2018	34th Quad Dipsea Trail Run	45,06	—
85	29/11/2014	30th Quad Dipsea Trail Run	45,06	—
86	27/11/2010	26th Quad Dipsea Trail Run	45,06	—
87	28/11/2009	25th Quad Dipsea Trail Run	45,06	—