James Adams

Born : 1980 Cat. M45 Ultrarunner since 2007

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 ?

Canada

Spain

France

United Kingdom

Greece

Italy

Morocco

Switzerland

United States

43,2%

Rank quotient ?This runner's calculation uses 43 eligible race(s): Σ(rank − 1) = 4 792; Σ finishers = 11 087. 4 792 / 11 087 × 100 = 43.22%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed194

Km — ultra races15 536 km

> 100 km17

> 160 km12

> 200 km10

> 24h1

Longest race5 157,5 km

Los Angeles – New York (LA-NY) Footrace — 19/6/2011

Km per year (ultra races)

2022

2023

2024

211

2025

2026

Race types (share of distance)

Road10,3%

Trail17,3%

Stage72,4%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 31

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km6h23'01 50 mi9h20'21 100 mi21h52'11 24 h94,98 km

HISTORY

113 race(s) · 1 split(s) nested

Date		Race	Perf.	Rk
2025
14.06	50km	1st South Downs Way 50 km Race	7:23:20 h	251
17.05	50mi	14th North Downs Way 50 Mile Race	11:33:09 h	181
12.04	50mi	13th South Downs Way 50 Mile Race	12:17:48 h	327
2024
18.05	50mi	13th North Downs Way 50 Mile Race	12:15:42 h	276
2023
10.06	50km	3rd Greensand Country Ultra Trail	6:23:01 h	41
2018
13.10	100mi	7th Autumn 100 Mile Race	21:52:11 h	41
2015
19.12	24h	24 hores en pista Corredors.Cat - Barcelona	94.981 km	82
19.12	12h	24 hores en pista Corredors.Cat - Barcelona - 12h Split	94.981 km	56
09.07	500km	10th Last Annual Vol-State 500K Endurance Run	6d 05:47:12 h	10
17.01	45mi	GB Ultra Country to Capital	7:17:03 h	84
2014
11.01	45mi	GB Ultra Country to Capital	7:23:51 h	102
2013
24.11	50km	30th Gatliff 50 km Marathon	8:01:46 h	60
19.01	53.4km	Coastal Trail Series - Anglesey Ultra	6:33:18 h	22
2012
28.09	245.3km	30. Spartathlon	34:09:00 h	40
03.03	100mi	1st Thames Path 100	22:22:30 h	35
04.02	66mi/2stages	Pilgrim Challenge North Downs Way Multistage Ultra	13:52:03 h	64
21.01	32mi	Coastal Trail Series - Anglesey Ultra	6:33:18 h	22
2011
27.08	35.2mi	LA-NY Footrace, Stage 70 W. Orange, NY - New York, NY	8:27:15 h	11
26.08	48mi	LA-NY Footrace, Stage 69 Washington, NJ - W. Orange NY	12:01:25 h	11
25.08	51.1mi	LA-NY Footrace, Stage 68 Kutztown, NJ - Washington, NJ	13:25:24 h	8
24.08	50.6mi	LA-NY Footrace, Stage 67 Lancaster, PA - Kutztown NJ	12:03:30 h	13
23.08	26.9mi	LA-NY Footrace, Stage 66 York, PA - Lancaster, PA	7:23:22 h	12
22.08	48.8mi	LA-NY Footrace, Stage 65 Waynesboro, PA - York, PA	11:47:48 h	10
21.08	46.2mi	LA-NY Footrace, Stage 64 Hancock, PA - Waynesboro, PA	11:39:34 h	11
20.08	50.7mi	LA-NY Footrace, Stage 63 Frostburg, MD - Hancock PA	12:56:10 h	12
19.08	51.1mi	LA-NY Footrace, Stage 62 Uniontown, MD - Frostburg, MD	13:14:20 h	13
18.08	49mi	LA-NY Footrace, Stage 61 Washington, PA - Uniontown MD	12:25:34 h	10
17.08	50.3mi	LA-NY Footrace, Stage 60 Morristown, PA - Washington, PA	12:40:22 h	10
16.08	58.4mi	LA-NY Footrace, Stage 59 Zanesville, OH - Morristown PA	13:12:35 h	9
15.08	51.8mi	LA-NY Footrace, Stage 58 Reynoldsville, OH - Zanesville, OH	11:53:42 h	8
14.08	42.6mi	LA-NY Footrace, Stage 57 South Vienna, OH - Reynoldsville, OH	9:55:47 h	8
13.08	48.5mi	LA-NY Footrace, Stage 56 Crossing US40/Arlington R, OH - South Vienna, OH	11:44:13 h	8
12.08	53.8mi	LA-NY Footrace, Stage 55 Dunreith, OH - Crossing US40/Arlington R, OH	13:33:17 h	10
11.08	45.7mi	LA-NY Footrace, Stage 54 Indianapolis, OH - Dunreith, OH	11:51:32 h	11
10.08	52mi	LA-NY Footrace, Stage 53 Rockville, OH - Indianapolis, OH	13:23:48 h	10
09.08	57.9mi	LA-NY Footrace, Stage 52 Tuscola, OH - Rockville, OH	14:29:24 h	10
08.08	41.8mi	LA-NY Footrace, Stage 51 Decatur, IL - Tuscola OH	10:42:36 h	9
07.08	54.3mi	LA-NY Footrace, Stage 50 New Berlin, IL - Decatur, IL	13:31:20 h	7
06.08	42.4mi	LA-NY Footrace, Stage 49 Pittsfield, IL - New Berlin, IL	10:42:31 h	8
05.08	47.2mi	LA-NY Footrace, Stage 48 Hannibal, IL - Pittsfield, IL	12:03:56 h	9
04.08	45mi	LA-NY Footrace, Stage 47 Bowling Green, MO - Hannibal IL	11:15:30 h	9
03.08	54.9mi	LA-NY Footrace, Stage 46 Hermann, MO - Bowling Green, MO	13:28:11 h	9
02.08	29.9mi	LA-NY Footrace, Stage 45 Owensville, MO - Hermann, MO	6:59:18 h	9
01.08	29.1mi	LA-NY Footrace, Stage 44 St James, MO - Owensville, MO	7:28:09 h	12
31.07	41.3mi	LA-NY Footrace, Stage 43 St Robert, MO - St James, MO	10:50:23 h	7
30.07	51.6mi	LA-NY Footrace, Stage 42 Philipsburg, MO - St Robert, MO	13:34:31 h	9
29.07	47.9mi	LA-NY Footrace, Stage 41 Springfield, MO - Philipsburg, MO	11:37:14 h	8
28.07	52.5mi	LA-NY Footrace, Stage 40 Carthage, MO - Springfield, MO	13:23:38 h	6
27.07	48.8mi	LA-NY Footrace, Stage 39 Miami, MO - Carthage, MO	12:14:43 h	7
26.07	40.9mi	LA-NY Footrace, Stage 38 Vinita, OK - Miami MO	10:16:47 h	8
25.07	38mi	LA-NY Footrace, Stage 37 Oolagah, OK - Vinita, OK	9:20:46 h	9
24.07	49.8mi	LA-NY Footrace, Stage 36 Pawhuska, OK - Oolagah, OK	12:14:05 h	6
23.07	45.2mi	LA-NY Footrace, Stage 35 Ponca City, OK - Pawhuska, OK	10:40:52 h	5
22.07	42mi	LA-NY Footrace, Stage 34 Medford, OK - Ponca City, OK	10:35:12 h	8
21.07	52.3mi	LA-NY Footrace, Stage 33 Alva, OK - Medford, OK	13:03:35 h	6
20.07	47.5mi	LA-NY Footrace, Stage 32 Crossing Hwy 64/N1980, OK - Alva, OK	11:50:04 h	7
19.07	32.1mi	LA-NY Footrace, Stage 31 Hwy Crossing 412/283, OK - Crossing Hwy 64/N1980, OK	7:25:15 h	6
18.07	51.9mi	LA-NY Footrace, Stage 30 Balko School, OK - Hwy Crossing 412/283, OK	12:57:15 h	7
17.07	48.8mi	LA-NY Footrace, Stage 29 Guymon, OK - Balko School, OK	11:02:24 h	7
16.07	55.8mi	LA-NY Footrace, Stage 28 Boise City, OK - Guymon, OK	13:30:06 h	6
15.07	49mi	LA-NY Footrace, Stage 27 Clayton, OK - Boise City, OK	11:32:50 h	6
14.07	54.8mi	LA-NY Footrace, Stage 26 Point of Rocks Rest Area, NM - Clayton OK	12:33:00 h	8
13.07	53.6mi	LA-NY Footrace, Stage 25 Cimarron, NM - Point of Rocks Rest Area, NM	12:05:39 h	7
12.07	37.2mi	LA-NY Footrace, Stage 24 Palo Flechado Pass, NM - Cimarron, NM	8:21:51 h	10
11.07	46.9mi	LA-NY Footrace, Stage 23 Velarde, NM - Palo Flechado Pass, NM	11:50:47 h	7
10.07	38.5mi	LA-NY Footrace, Stage 22 Abiquiu Lake, NM - Velarde, NM	9:52:40 h	8
09.07	51.4mi	LA-NY Footrace, Stage 21 Cuba, NM - Abiquiu Lake, NM	14:03:42 h	11
08.07	54.2mi	LA-NY Footrace, Stage 20 Pueblo Pintado, NM - Cuba, NM	14:02:30 h	9
07.07	40mi	LA-NY Footrace, Stage 19 Crownpoint, NM - Pueblo Pintado, NM	10:14:53 h	10
06.07	41.3mi	LA-NY Footrace, Stage 18 Gas Station on Rd 491, NM - Crownpoint, NM	12:16:32 h	13
05.07	44.6mi	LA-NY Footrace, Stage 17 Kinlichee, NM - Gas Station on Rd 491, NM	10:26:02 h	7
04.07	48mi	LA-NY Footrace, Stage 16 Indian Wells, AZ - Kinlichee NM	10:51:02 h	6
03.07	40.9mi	LA-NY Footrace, Stage 15 Birdspring, AZ - Indian Wells, AZ	8:55:43 h	5
02.07	53.1mi	LA-NY Footrace, Stage 14 Flagstaff, AZ - Birdspring, AZ	11:05:32 h	5
01.07	40.5mi	LA-NY Footrace, Stage 13 Williams, AZ - Flagstaff, AZ	9:19:27 h	7
30.06	30.3mi	LA-NY Footrace, Stage 12 Ash Fork, AZ - Williams, AZ	6:49:11 h	8
29.06	30.7mi	LA-NY Footrace, Stage 11 Seligman, AZ - Ash Fork, AZ	7:17:55 h	7
28.06	45.9mi	LA-NY Footrace, Stage 10 Truxton, AZ - Seligman, AZ	11:45:40 h	8
27.06	42.3mi	LA-NY Footrace, Stage 9 Kingman, AZ - Truxton, AZ	10:03:35 h	7
26.06	51.3mi	LA-NY Footrace, Stage 8 Needles, AZ - Kingman, AZ	12:14:20 h	4
25.06	39.8mi	LA-NY Footrace, Stage 7 Fenner, CA - Needles AZ	8:45:26 h	5
24.06	39.8mi	LA-NY Footrace, Stage 6 Amboy, CA - Fenner, CA	8:33:21 h	4
23.06	28.3mi	LA-NY Footrace, Stage 5 Ludlow, CA - Amboy, CA	5:40:13 h	2 🥈
22.06	50.9mi	LA-NY Footrace, Stage 4 Barstow, CA - Ludlow, CA	11:42:36 h	3 🥉
21.06	47.4mi	LA-NY Footrace, Stage 3 Hesperia, CA - Barstow, CA	10:55:38 h	5
20.06	48.9mi	LA-NY Footrace, Stage 2 Norco, CA - Hesperia, CA	11:22:38 h	6
19.06	45.7mi	LA-NY Footrace, Stage 1 Huntington Beach, CA - Norco, CA	9:36:26 h	9
19.06	3204.7mi/70stages	Los Angeles – New York (LA-NY) Footrace	32d 13:16:32 h	6
30.04	60mi/2stages	Pony Express New Forest Multistage Ultra	9:55:51 h	7
04.03	123km	Transgrancanaria 123	23:43:54 h	104
23.01	45mi	Ultra Race 45 - Tring to Northampton	8:28:00 h	10
22.01	45mi	Ultra Race 45 - Northampton to Tring	7:14:00 h	5
2010
28.11	50km	27th Gatliff 50 km Marathon	6:29:48 h	17
24.09	245.3km	28. Spartathlon	33:24:52 h	42
28.08	89km	8ème Ultra Trail Tour du Mont Blanc	20:18:28 h	635
31.07	78km	25. Swiss Alpine Marathon	10:12:17 h	793
12.07	135mi	24th Badwater Ultramarathon	39:24:00 h	40
27.03	78.6mi	The Oner 78.6 Mile Trail Run	21:05:00 h	14
20.03	80km	3ème Le Trail de Paris-Ile de France	9:20:21 h	232
06.03	56mi	2nd Glasgow-Edinburgh Double Marathon	8:52:07 h	26
05.02	66mi/2stages	Pilgrim Challenge North Downs Way Multistage Ultra	11:46:11 h	17
23.01	45mi	Ultra Race 45 - Northampton to Tring	7:32:20 h	10
16.01	45mi	GB Ultra Country to Capital	7:05:03 h	15
2009
25.09	245.3km	27. Spartathlon	35:01:27 h	103
25.07	78km	24. Swiss Alpine Marathon	9:17:05 h	399
21.05	145mi	15th Grand Union Canal 145 mile Race	37:13:00 h	10
30.03	202.2km/4stages	24. Marathon des Sables	38:00:52 h	453
31.01	80mi/2stages	Tring2Town	11:21:00 h	4
2008
12.12	50mi	26th Rowbotham's Round Rotherham	9:54:57 h	38
17.08	300km/6stages	MOOSE - Marathon of Ontario Summer Edition	2d 02:08:00 h	3 🥉
26.07	78km	23. Swiss Alpine Marathon	8:43:20 h	153
24.05	145mi	14th Grand Union Canal 145 mile Race	30:36:00 h	4
16.02	55mi	9th Thames Meander	8:59:00 h	11
2007
02.06	32mi	9th Dartmoor Discovery 32 Mile Ultra Marathon	4:55:01 h	46

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	19/6/2011	Los Angeles – New York (LA-NY) Footrace	5 157,46	×57
✓ 2	9/7/2015	10th Last Annual Vol-State 500K Endurance Run	500,00	×5
✓ 3	17/8/2008	MOOSE - Marathon of Ontario Summer Edition	300,00	×3
✓ 4	28/9/2012	30. Spartathlon	245,30	×2
✓ 5	24/9/2010	28. Spartathlon	245,30	×2
✓ 6	25/9/2009	27. Spartathlon	245,30	×2
✓ 7	21/5/2009	15th Grand Union Canal 145 mile Race	233,35	×2
✓ 8	24/5/2008	14th Grand Union Canal 145 mile Race	233,35	×2
✓ 9	12/7/2010	24th Badwater Ultramarathon	217,26	×2
✓ 10	30/3/2009	24. Marathon des Sables	202,20	×2
✓ 11	13/10/2018	7th Autumn 100 Mile Race	160,93	×1
✓ 12	3/3/2012	1st Thames Path 100	160,93	×1
✓ 13	31/1/2009	Tring2Town	128,75	×1
✓ 14	27/3/2010	The Oner 78.6 Mile Trail Run	126,49	×1
✓ 15	4/3/2011	Transgrancanaria 123	123,00	×1
✓ 16	4/2/2012	Pilgrim Challenge North Downs Way Multistage Ultra	106,22	×1
✓ 17	5/2/2010	Pilgrim Challenge North Downs Way Multistage Ultra	106,22	×1
✓ 18	30/4/2011	Pony Express New Forest Multistage Ultra	96,56	×1
✓ 19	19/12/2015	24 hores en pista Corredors.Cat - Barcelona	94,98	×1
✓ 20	6/3/2010	2nd Glasgow-Edinburgh Double Marathon	90,12	×1
✓ 21	28/8/2010	8ème Ultra Trail Tour du Mont Blanc (UTMB)	89,00	×1
✓ 22	16/2/2008	9th Thames Meander	88,51	—
✓ 23	17/5/2025	14th North Downs Way 50 Mile Race	80,47	—
✓ 24	12/4/2025	13th South Downs Way 50 Mile Race	80,47	—
✓ 25	18/5/2024	13th North Downs Way 50 Mile Race	80,47	—
✓ 26	12/12/2008	26th Rowbotham's Round Rotherham	80,47	—
✓ 27	20/3/2010	3ème Le Trail de Paris-Ile de France	80,00	—
✓ 28	31/7/2010	25. Swiss Alpine Marathon	78,00	—
✓ 29	25/7/2009	24. Swiss Alpine Marathon	78,00	—
✓ 30	26/7/2008	23. Swiss Alpine Marathon	78,00	—
✓ 31	17/1/2015	GB Ultra Country to Capital	72,42	—
✓ 32	11/1/2014	GB Ultra Country to Capital	72,42	—
✓ 33	23/1/2011	Ultra Race 45 - Tring to Northampton	72,42	—
✓ 34	22/1/2011	Ultra Race 45 - Northampton to Tring	72,42	—
✓ 35	23/1/2010	Ultra Race 45 - Northampton to Tring	72,42	—
✓ 36	16/1/2010	GB Ultra Country to Capital	72,42	—
✓ 37	19/1/2013	Coastal Trail Series - Anglesey Ultra	53,40	—
✓ 38	21/1/2012	Coastal Trail Series - Anglesey Ultra	51,50	—
✓ 39	2/6/2007	9th Dartmoor Discovery 32 Mile Ultra Marathon	51,50	—
✓ 40	14/6/2025	1st South Downs Way 50 km Race	50,00	—
✓ 41	10/6/2023	3rd Greensand Country Ultra Trail	50,00	—
✓ 42	24/11/2013	30th Gatliff 50 km Marathon	50,00	—
✓ 43	28/11/2010	27th Gatliff 50 km Marathon	50,00	—