John Ingro

Born : 1934 Cat. M90 Ultrarunner since 1986

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

69,7%

Rank quotient ?This runner's calculation uses 56 eligible race(s): Σ(rank − 1) = 4 479; Σ finishers = 6 423. 4 479 / 6 423 × 100 = 69.73%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed56

Km — ultra races4 102 km

> 100 km4

> 160 km4

Longest race160,9 km

3rd Arkansas Traveller 100 — 9/10/1993

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road10,3%

Trail89,7%

Records

50 km5h16'05 50 mi8h58'50 100 mi27h07'59 12 h95,35 km

HISTORY

56 race(s)

Date		Race	Perf.	Rk
2006
14.01	50mi	26th Avalon Benefit 50-Mile Run	13:57:23 h	128
2005
04.12	50km	19th OTHTC High Desert 50K Ultra	7:22:04 h	173
02.04	50mi	25th Avalon Benefit 50-Mile Run	13:05:00 h	78
2004
04.12	50km	18th OTHTC High Desert 50K Ultra	6:42:22 h	144
10.01	50mi	24th Avalon Benefit 50-Mile Run	11:59:16 h	109
2003
07.12	50km	17th OTHTC High Desert 50K Ultra	6:40:11 h	150
11.01	50mi	23rd Avalon Benefit 50-Mile Run	11:27:52 h	112
2002
08.12	50km	16th OTHTC High Desert 50K Ultra	6:13:42 h	136
12.01	50mi	22nd Avalon Benefit 50-Mile Run	11:26:12 h	124
2001
09.12	50km	15th OTHTC High Desert 50K Ultra	5:59:48 h	116
03.06	33mi	5th Holcomb Valley 33 Mile	8:50:00 h	63
13.01	50mi	21st Avalon Benefit 50-Mile Run	11:09:51 h	115
2000
10.12	50km	14th OTHTC High Desert 50K Ultra	5:52:46 h	107
21.10	50km	5th Baldy Peaks 50K	11:42:47 h	60
09.09	50km	9th Bulldog 50k Ultra Run	7:59:10 h	103
08.01	50mi	20th Avalon Benefit 50-Mile Run	11:29:22 h	89
1999
05.12	50km	13th OTHTC High Desert 50K Ultra	6:07:01 h	97
09.01	50mi	19th Avalon Benefit 50-Mile Run	10:38:07 h	98
1998
06.12	50km	12th OTHTC High Desert 50K Ultra	5:52:37 h	97
10.01	50mi	18th Avalon Benefit 50-Mile Run	11:08:50 h	106
1997
07.12	50km	11th OTHTC High Desert 50K Ultra	6:06:25 h	116
06.09	50km	3rd Baldy Peaks 50K	11:28:13 h	88
07.06	33mi	1st Holcomb Valley 33 Mile	6:40:11 h	76
16.03	50km	14th San Juan Trail 50 km	8:11:57 h	142
11.01	50mi	17th Avalon Benefit 50-Mile Run	9:47:21 h	101
1996
08.12	50km	10th OTHTC High Desert 50K Ultra	5:27:08 h	63
06.01	50mi	16th Avalon Benefit 50-Mile Run	10:53:00 h	75
1995
10.12	50km	9th OTHTC High Desert 50K Ultra	5:52:07 h	77
07.01	50mi	15th Avalon Benefit 50-Mile Run	11:03:55 h	68
1994
11.12	50km	8th OTHTC High Desert 50K Ultra	5:41:44 h	51
20.08	50km	1st Baldy Peaks 50K	10:30:39 h	52
08.01	50mi	14th Avalon Benefit 50-Mile Run	9:41:36 h	56
1993
12.12	50km	7th OTHTC High Desert 50K Ultra	5:30:00 h	44
09.10	100mi	3rd Arkansas Traveller 100	27:07:59 h	50
17.01	40.5mi	Spunky Canyon Ultra	7:04:28 h	39
09.01	50mi	13th Avalon Benefit 50-Mile Run	9:30:21 h	36
1992
12.12	50km	6th OTHTC High Desert 50K Ultra	5:16:05 h	20
18.04	50mi	1st Leona Divide 50 Mile Run	10:49:58 h	52
19.01	40.5mi	Spunky Canyon Ultra	6:33:07 h	43
11.01	50mi	12th Avalon Benefit 50-Mile Run	9:44:43 h	69
1991
27.09	100mi	6th Angeles Crest 100 Mile	30:42:07 h	50
01.08	12h	Orange 12 Hour Run	95.353 km	10
01.06	50km	2nd Shadow of the Giants 50K	5:39:22 h	66
16.02	50mi	13th Pacific Crest Trail Fifty	11:01:59 h	66
20.01	40.5mi	Spunky Canyon Ultra	6:10:28 h	33
05.01	50mi	11th Avalon Benefit 50-Mile Run	9:01:02 h	44
1990
21.01	40.5mi	Spunky Canyon Ultra	6:07:50 h	23
06.01	50mi	10th Avalon Benefit 50-Mile Run	9:28:02 h	45
1989
30.09	100mi	4th Angeles Crest 100 Mile	32:28:51 h	74
24.06	100mi	16th Western States 100 Mile Endurance Run	28:51:03 h	201
02.04	40.5mi	Spunky Canyon Ultra	6:19:52 h	16
12.02	50mi	11th Pacific Crest Trail Fifty	11:57:20 h	85
07.01	50mi	9th Avalon Benefit 50-Mile Run	8:58:50 h	33
1988
09.01	50mi	8th Avalon Benefit 50-Mile Run	9:59:42 h	52
1987
10.01	50mi	7th Avalon Benefit 50-Mile Run	9:52:13 h	44
1986
16.11	50mi	3rd San Juan Trail 50 Mile	12:12:46 h	170

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	9/10/1993	3rd Arkansas Traveller 100	160,93	×3
✓ 2	27/9/1991	6th Angeles Crest 100 Mile	160,93	×3
✓ 3	30/9/1989	4th Angeles Crest 100 Mile	160,93	×3
✓ 4	24/6/1989	16th Western States 100 Mile Endurance Run	160,93	×3
✓ 5	1/8/1991	Orange 12 Hour Run	95,35	×1
✓ 6	14/1/2006	26th Avalon Benefit 50-Mile Run	80,47	×1
✓ 7	2/4/2005	25th Avalon Benefit 50-Mile Run	80,47	×1
✓ 8	10/1/2004	24th Avalon Benefit 50-Mile Run	80,47	×1
✓ 9	11/1/2003	23rd Avalon Benefit 50-Mile Run	80,47	×1
✓ 10	12/1/2002	22nd Avalon Benefit 50-Mile Run	80,47	×1
✓ 11	13/1/2001	21st Avalon Benefit 50-Mile Run	80,47	×1
✓ 12	8/1/2000	20th Avalon Benefit 50-Mile Run	80,47	×1
✓ 13	9/1/1999	19th Avalon Benefit 50-Mile Run	80,47	×1
✓ 14	10/1/1998	18th Avalon Benefit 50-Mile Run	80,47	×1
✓ 15	11/1/1997	17th Avalon Benefit 50-Mile Run	80,47	×1
✓ 16	6/1/1996	16th Avalon Benefit 50-Mile Run	80,47	×1
✓ 17	7/1/1995	15th Avalon Benefit 50-Mile Run	80,47	×1
✓ 18	8/1/1994	14th Avalon Benefit 50-Mile Run	80,47	×1
✓ 19	9/1/1993	13th Avalon Benefit 50-Mile Run	80,47	×1
✓ 20	18/4/1992	1st Leona Divide 50 Mile Run	80,47	×1
✓ 21	11/1/1992	12th Avalon Benefit 50-Mile Run	80,47	×1
✓ 22	16/2/1991	13th Pacific Crest Trail Fifty	80,47	×1
✓ 23	5/1/1991	11th Avalon Benefit 50-Mile Run	80,47	×1
✓ 24	6/1/1990	10th Avalon Benefit 50-Mile Run	80,47	×1
✓ 25	12/2/1989	11th Pacific Crest Trail Fifty	80,47	×1
✓ 26	7/1/1989	9th Avalon Benefit 50-Mile Run	80,47	×1
✓ 27	9/1/1988	8th Avalon Benefit 50-Mile Run	80,47	×1
✓ 28	10/1/1987	7th Avalon Benefit 50-Mile Run	80,47	×1
✓ 29	16/11/1986	3rd San Juan Trail 50 Mile	80,47	×1
✓ 30	17/1/1993	Spunky Canyon Ultra	65,18	×1
✓ 31	19/1/1992	Spunky Canyon Ultra	65,18	×1
✓ 32	20/1/1991	Spunky Canyon Ultra	65,18	×1
✓ 33	21/1/1990	Spunky Canyon Ultra	65,18	×1
✓ 34	2/4/1989	Spunky Canyon Ultra	65,18	×1
✓ 35	3/6/2001	5th Holcomb Valley 33 Mile	53,11	×1
✓ 36	7/6/1997	1st Holcomb Valley 33 Mile	53,11	×1
✓ 37	4/12/2005	19th OTHTC High Desert 50K Ultra	50,00	×1
✓ 38	4/12/2004	18th OTHTC High Desert 50K Ultra	50,00	×1
✓ 39	7/12/2003	17th OTHTC High Desert 50K Ultra	50,00	×1
✓ 40	8/12/2002	16th OTHTC High Desert 50K Ultra	50,00	×1
✓ 41	9/12/2001	15th OTHTC High Desert 50K Ultra	50,00	×1
✓ 42	10/12/2000	14th OTHTC High Desert 50K Ultra	50,00	×1
✓ 43	21/10/2000	5th Baldy Peaks 50K	50,00	×1
✓ 44	9/9/2000	9th Bulldog 50k Ultra Run	50,00	×1
✓ 45	5/12/1999	13th OTHTC High Desert 50K Ultra	50,00	×1
✓ 46	6/12/1998	12th OTHTC High Desert 50K Ultra	50,00	×1
✓ 47	7/12/1997	11th OTHTC High Desert 50K Ultra	50,00	×1
✓ 48	6/9/1997	3rd Baldy Peaks 50K	50,00	×1
✓ 49	16/3/1997	14th San Juan Trail 50 km	50,00	×1
✓ 50	8/12/1996	10th OTHTC High Desert 50K Ultra	50,00	×1
51	10/12/1995	9th OTHTC High Desert 50K Ultra	50,00	×1
52	11/12/1994	8th OTHTC High Desert 50K Ultra	50,00	×1
53	20/8/1994	1st Baldy Peaks 50K	50,00	×1
54	12/12/1993	7th OTHTC High Desert 50K Ultra	50,00	×1
55	12/12/1992	6th OTHTC High Desert 50K Ultra	50,00	×1
56	1/6/1991	2nd Shadow of the Giants 50K	50,00	×1