Louis Jones

Born : 1945 Cat. M80 Ultrarunner since 1996

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

79,8%

Rank quotient ?This runner's calculation uses 68 eligible race(s): Σ(rank − 1) = 13 282; Σ finishers = 16 638. 13 282 / 16 638 × 100 = 79.83%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed68

Km — ultra races4 989 km

> 100 km7

> 160 km7

Longest race160,9 km

15th Umstead Endurance Run 100 Miles — 4/4/2009

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Records

50 km6h03'47 50 mi10h24'15 100 mi26h51'30

HISTORY

68 race(s)

Date		Race	Perf.	Rk
2013
06.04	50mi	19th Umstead Endurance Run 50 Miles	16:45:23 h	94
2012
19.05	50km	14th Capon Valley 50K Run	9:26:57 h	196
2011
07.05	50km	13th Capon Valley 50K Run	9:26:58 h	145
02.04	50mi	17th Umstead Endurance Run 50 Miles	16:07:36 h	102
2010
08.05	50km	12th Capon Valley 50K Run	8:43:56 h	174
27.03	50mi	16th Umstead Endurance Run 50 Miles	14:52:46 h	106
2009
10.10	45mi	14th Andiamo 45 Mile Run	11:51:00 h	13
12.07	50km	1st Rosaryville 50 km Trail Run	8:55:48 h	40
09.05	50km	11th Capon Valley 50K Run	8:37:48 h	124
04.04	100mi	15th Umstead Endurance Run 100 Miles	29:54:41 h	132
2008
22.11	50mi	46th JFK 50 Mile	13:55:23 h	925
04.10	45mi	13th Andiamo 45 Mile Run	10:47:15 h	11
10.05	50km	10th Capon Valley 50K Run	8:18:00 h	115
05.04	50mi	14th Umstead Endurance Run 50 Miles	13:55:24 h	101
01.01	50km	12th Red Eye 50km	9:38:00 h	13
2007
17.11	50mi	45th JFK 50 Mile	13:42:41 h	1058
12.05	50km	9th Capon Valley 50K Run	8:16:24 h	129
31.03	100mi	13th Umstead Endurance Run 100 Miles	29:29:58 h	102
01.01	50km	11th Red Eye 50km	9:30:00 h	15
2006
18.11	50mi	44th JFK 50 Mile	12:54:30 h	914
14.10	45mi	12th Andiamo 45 Mile Run	9:40:35 h	8
06.05	50km	8th Capon Valley 50K Run	7:43:45 h	96
08.04	100mi	12th Umstead Endurance Run 100 Miles	27:38:13 h	72
25.03	50km	18th The HAT Run 50K	6:59:53 h	285
01.01	50km	10th Red Eye 50km	8:19:00 h	18
2005
19.11	50mi	43rd JFK 50 Mile	11:32:30 h	711
18.06	100mi	16th Mohican Trail 100 Mile	29:10:17 h	73
14.05	50km	7th Capon Valley 50K Run	7:12:00 h	107
02.04	100mi	11th Umstead Endurance Run 100 Miles	28:29:10 h	74
01.01	50km	9th Red Eye 50km	7:40:00 h	12
2004
11.12	50km	9th Magnus Gluteus Maximus - Ponga Craka 50 km	8:41:00 h	52
20.11	50mi	42nd JFK 50 Mile	11:23:01 h	609
09.10	45mi	11th Andiamo 45 Mile Run	8:47:13 h	11
19.06	100mi	15th Mohican Trail 100 Mile	29:30:49 h	58
15.05	50km	6th Capon Valley 50K Run	6:26:33 h	137
17.04	50mi	12th Bull Run Run 50 Miler	12:21:10 h	231
03.04	100mi	10th Umstead Endurance Run 100 Miles	26:51:30 h	72
2003
22.11	50mi	41st JFK 50 Mile	11:42:05 h	648
20.09	50km	1st Great Eastern Endurance Run 50 km	8:34:06 h	149
05.04	50mi	9th Umstead Endurance Run 50 Miles	13:18:50 h	74
2002
23.11	50mi	40th JFK 50 Mile	13:04:51 h	762
12.10	45mi	10th Andiamo 45 Mile Run	9:54:27 h	11
18.05	50km	4th Capon Valley 50K Run	7:00:34 h	133
06.04	50mi	8th Umstead Endurance Run 50 Miles	12:33:30 h	80
23.03	50km	14th The HAT Run 50K	7:30:20 h	250
2001
15.12	50km	6th Magnus Gluteus Maximus - Nui Loa Okole 50 km	8:33:00 h	64
17.11	50mi	39th JFK 50 Mile	10:51:25 h	461
19.05	50km	3rd Capon Valley 50K Run	6:03:47 h	77
07.04	50mi	9th Bull Run Run 50 Miler	12:28:40 h	200
24.03	50km	13th The HAT Run 50K	6:11:30 h	166
2000
16.12	50km	5th Magnus Gluteus Maximus - Pang Pigu Wu Shi Gongli 50 km	8:24:00 h	45
04.11	50mi	38th JFK 50 Mile	11:09:52 h	444
05.08	50km	5th Catoctin 50k Trail Run	9:07:26 h	85
20.05	50km	2nd Capon Valley 50K Run	6:24:22 h	68
15.04	50mi	8th Bull Run Run 50 Miler	12:16:37 h	215
1999
20.11	50mi	37th JFK 50 Mile	10:35:57 h	475
21.08	50km	4th Catoctin 50k Trail Run	10:10:00 h	72
19.05	50km	1st Capon Valley 50K Run	7:13:40 h	37
17.04	50mi	7th Bull Run Run 50 Miler	11:52:22 h	177
20.03	50km	11th The HAT Run 50K	6:37:05 h	192
01.01	50km	4th Red Eye 50km	7:03:00 h	18
1998
12.12	50km	3rd Magnus Gluteus Maximus - Bufu-Bufu Baty 50 km	7:40:00 h	29
21.11	50mi	36th JFK 50 Mile	10:24:15 h	434
18.04	50mi	6th Bull Run Run 50 Miler	11:57:56 h	154
28.03	50km	10th The HAT Run 50K	6:15:52 h	110
1997
22.11	50mi	35th JFK 50 Mile	10:48:36 h	428
22.03	50km	9th The HAT Run 50K	7:24:58 h	136
1996
14.12	50km	1st Magnus Gluteus Maximus 50 km	8:44:00 h	21

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	4/4/2009	15th Umstead Endurance Run 100 Miles	160,93	×3
✓ 2	31/3/2007	13th Umstead Endurance Run 100 Miles	160,93	×3
✓ 3	8/4/2006	12th Umstead Endurance Run 100 Miles	160,93	×3
✓ 4	18/6/2005	16th Mohican Trail 100 Mile	160,93	×3
✓ 5	2/4/2005	11th Umstead Endurance Run 100 Miles	160,93	×3
✓ 6	19/6/2004	15th Mohican Trail 100 Mile	160,93	×3
✓ 7	3/4/2004	10th Umstead Endurance Run 100 Miles	160,93	×3
✓ 8	6/4/2013	19th Umstead Endurance Run 50 Miles	80,47	×1
✓ 9	2/4/2011	17th Umstead Endurance Run 50 Miles	80,47	×1
✓ 10	27/3/2010	16th Umstead Endurance Run 50 Miles	80,47	×1
✓ 11	22/11/2008	46th JFK 50 Mile	80,47	×1
✓ 12	5/4/2008	14th Umstead Endurance Run 50 Miles	80,47	×1
✓ 13	17/11/2007	45th JFK 50 Mile	80,47	×1
✓ 14	18/11/2006	44th JFK 50 Mile	80,47	×1
✓ 15	19/11/2005	43rd JFK 50 Mile	80,47	×1
✓ 16	20/11/2004	42nd JFK 50 Mile	80,47	×1
✓ 17	17/4/2004	12th Bull Run Run 50 Miler	80,47	×1
✓ 18	22/11/2003	41st JFK 50 Mile	80,47	×1
✓ 19	5/4/2003	9th Umstead Endurance Run 50 Miles	80,47	×1
✓ 20	23/11/2002	40th JFK 50 Mile	80,47	×1
✓ 21	6/4/2002	8th Umstead Endurance Run 50 Miles	80,47	×1
✓ 22	17/11/2001	39th JFK 50 Mile	80,47	×1
✓ 23	7/4/2001	9th Bull Run Run 50 Miler	80,47	×1
✓ 24	4/11/2000	38th JFK 50 Mile	80,47	×1
✓ 25	15/4/2000	8th Bull Run Run 50 Miler	80,47	×1
✓ 26	20/11/1999	37th JFK 50 Mile	80,47	×1
✓ 27	17/4/1999	7th Bull Run Run 50 Miler	80,47	×1
✓ 28	21/11/1998	36th JFK 50 Mile	80,47	×1
✓ 29	18/4/1998	6th Bull Run Run 50 Miler	80,47	×1
✓ 30	22/11/1997	35th JFK 50 Mile	80,47	×1
✓ 31	10/10/2009	14th Andiamo 45 Mile Run	72,42	×1
✓ 32	4/10/2008	13th Andiamo 45 Mile Run	72,42	×1
✓ 33	14/10/2006	12th Andiamo 45 Mile Run	72,42	×1
✓ 34	9/10/2004	11th Andiamo 45 Mile Run	72,42	×1
✓ 35	12/10/2002	10th Andiamo 45 Mile Run	72,42	×1
✓ 36	19/5/2012	14th Capon Valley 50K Run	50,00	×1
✓ 37	7/5/2011	13th Capon Valley 50K Run	50,00	×1
✓ 38	8/5/2010	12th Capon Valley 50K Run	50,00	×1
✓ 39	12/7/2009	1st Rosaryville 50 km Trail Run	50,00	×1
✓ 40	9/5/2009	11th Capon Valley 50K Run	50,00	×1
✓ 41	10/5/2008	10th Capon Valley 50K Run	50,00	×1
✓ 42	1/1/2008	12th Red Eye 50km	50,00	×1
✓ 43	12/5/2007	9th Capon Valley 50K Run	50,00	×1
✓ 44	1/1/2007	11th Red Eye 50km	50,00	×1
✓ 45	6/5/2006	8th Capon Valley 50K Run	50,00	×1
✓ 46	25/3/2006	18th The HAT Run 50K	50,00	×1
✓ 47	1/1/2006	10th Red Eye 50km	50,00	×1
✓ 48	14/5/2005	7th Capon Valley 50K Run	50,00	×1
✓ 49	1/1/2005	9th Red Eye 50km	50,00	×1
✓ 50	11/12/2004	9th Magnus Gluteus Maximus - Ponga Craka 50 km	50,00	×1
51	15/5/2004	6th Capon Valley 50K Run	50,00	×1
52	20/9/2003	1st Great Eastern Endurance Run 50 km	50,00	×1
53	18/5/2002	4th Capon Valley 50K Run	50,00	×1
54	23/3/2002	14th The HAT Run 50K	50,00	×1
55	15/12/2001	6th Magnus Gluteus Maximus - Nui Loa Okole 50 km	50,00	×1
56	19/5/2001	3rd Capon Valley 50K Run	50,00	×1
57	24/3/2001	13th The HAT Run 50K	50,00	×1
58	16/12/2000	5th Magnus Gluteus Maximus - Pang Pigu Wu Shi Gongli 50 km	50,00	×1
59	5/8/2000	5th Catoctin 50k Trail Run	50,00	×1
60	20/5/2000	2nd Capon Valley 50K Run	50,00	×1
61	21/8/1999	4th Catoctin 50k Trail Run	50,00	×1
62	19/5/1999	1st Capon Valley 50K Run	50,00	×1
63	20/3/1999	11th The HAT Run 50K	50,00	×1
64	1/1/1999	4th Red Eye 50km	50,00	×1
65	12/12/1998	3rd Magnus Gluteus Maximus - Bufu-Bufu Baty 50 km	50,00	×1
66	28/3/1998	10th The HAT Run 50K	50,00	×1
67	22/3/1997	9th The HAT Run 50K	50,00	×1
68	14/12/1996	1st Magnus Gluteus Maximus 50 km	50,00	×1