Malcolm Knight

Born : 1945 Cat. M80 Ultrarunner since 1982

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 Kingdom

55,3%

Rank quotient ?This runner's calculation uses 36 eligible race(s): Σ(rank − 1) = 1 316; Σ finishers = 2 380. 1 316 / 2 380 × 100 = 55.29%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed36

Km — ultra races3 011 km

> 100 km6

> 160 km2

> 24h4

Longest race179,6 km

East Hull Harriers 24 Hours Track Race — 12/7/2008

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road95,7%

Trail4,3%

Records

50 km4h35'10 100 km10h22'07 50 mi7h52'14 12 h102,89 km 24 h179,56 km

HISTORY

36 race(s) · 5 split(s) nested

Date		Race	Perf.	Rk
2013
27.04	12h	Crawley A.I.M. Charity 12 hour track race	84.393 km	11
2012
22.09	24h	22nd Self-Transcendence 24 Hour Track Race Tooting Bec	123.893 km	31
22.09	50km	22nd Self-Transcendence 24 Hour Track Race Tooting Bec - 50km Split	6:51:10 h	38
22.09	50mi	22nd Self-Transcendence 24 Hour Track Race Tooting Bec - 50mi Split	12:37:31 h	38
22.09	100km	22nd Self-Transcendence 24 Hour Track Race Tooting Bec - 100km Split	17:53:00 h	35
28.04	12h	Crawley A.I.M. Charity 12 hour track race	74.683 km	17
2011
17.09	24h	21st Self-Transcendence 24 Hour Track Race Tooting Bec	102.744 km	38
17.09	50km	21st Self-Transcendence 24 Hour Track Race Tooting Bec - 50km Split	8:49:30 h	43
17.09	100km	21st Self-Transcendence 24 Hour Track Race Tooting Bec - 100km Split	23:24:56 h	39
2009
17.05	50km	Boddington 50 km Road Race	5:31:46 h	20
25.01	50km	Gloucester Epney 50km	5:15:34 h	39
2008
18.10	24h	19th Self-Transcendence 24 Hour Track Race Tooting Bec	161.200 km	21
24.08	12h	12Hr Track Race Boston	93.478 km	4
12.07	24h	East Hull Harriers 24 Hours Track Race	179.563 km	5
07.06	32mi	10th Dartmoor Discovery 32 Mile Ultra Marathon	5:46:57 h	116
18.05	100km	100 km Cardiff	11:42:51 h	25
29.03	12h	Crawley A.I.M. 12 hours Run	95.898 km	6
09.03	40mi	22nd Barry 40 Mile Track Race	6:33:33 h	22
2007
19.08	50km	Boddington 50 km Road Race	4:35:10 h	31
11.03	40mi	21st Barry 40 Mile Track Race	6:58:53 h	18
2006
08.04	12h	Crawley 12 hours Run	102.885 km	4
12.03	40mi	20th Barry 40 Mile Track Race	6:29:31 h	11
2004
03.10	87.1km	54th London to Brighton Road Race	8:48:28 h	50
2002
06.10	87.1km	52nd London to Brighton Road Race	9:15:38 h	73
15.06	32mi	4th Dartmoor Discovery 32 Mile Ultra Marathon	5:08:11 h	33
2001
07.10	88.5km	51st London to Brighton Road Race	9:02:54 h	50
25.08	35.5mi	Two Bridges race	4:46:33 h	33
2000
03.06	34mi	3rd Dartmoor Discovery 34 Mile Ultra Marathon	5:39:45 h	64
1994
02.10	88.5km	44th London to Brighton Road Race	8:11:40 h	53
1991
06.10	88.5km	41st London to Brighton Road Race	8:18:40 h	85
31.08	30mi	South London Harriers 30 Mile	4:21:00 h	24
21.07	50mi	John Tarrant Memorial 50 mile Race	8:07:08 h	10
1989
08.10	85.8km	39th London to Brighton Road Race	7:28:52 h	68
07.05	100km	100 km Nottingham	10:22:07 h	40
05.03	40mi	3rd Barry 40 Mile Track Race	5:31:23 h	14
1988
09.10	85.8km	38th London to Brighton Road Race	7:47:47 h	64
17.07	50mi	John Tarrant Memorial 50 mile Race	7:52:14 h	30
1987
04.10	85.8km	37th London to Brighton Road Race	8:20:28 h	83
27.06	80mi	South Downs Way 80 Mile Trail Run	16:34:50 h	63
1982
26.09	86.1km	32nd London to Brighton Road Race	7:13:39 h	49
04.09	30mi	South London Harriers 30 Mile	3:36:51 h	47

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	12/7/2008	East Hull Harriers 24 Hours Track Race	179,56	×3
✓ 2	18/10/2008	19th Self-Transcendence 24 Hour Track Race Tooting Bec	161,20	×3
✓ 3	27/6/1987	South Downs Way 80 Mile Trail Run	128,75	×2
✓ 4	22/9/2012	22nd Self-Transcendence 24 Hour Track Race Tooting Bec	123,89	×2
✓ 5	8/4/2006	Crawley 12 hours Run	102,89	×2
✓ 6	17/9/2011	21st Self-Transcendence 24 Hour Track Race Tooting Bec	102,74	×2
✓ 7	18/5/2008	100 km Cardiff	100,00	×2
✓ 8	7/5/1989	100 km Nottingham	100,00	×2
✓ 9	29/3/2008	Crawley A.I.M. 12 hours Run	95,90	×2
✓ 10	24/8/2008	12Hr Track Race Boston	93,48	×1
✓ 11	7/10/2001	51st London to Brighton Road Race	88,50	×1
✓ 12	2/10/1994	44th London to Brighton Road Race	88,50	×1
✓ 13	6/10/1991	41st London to Brighton Road Race	88,50	×1
✓ 14	3/10/2004	54th London to Brighton Road Race	87,10	×1
✓ 15	6/10/2002	52nd London to Brighton Road Race	87,10	×1
✓ 16	26/9/1982	32nd London to Brighton Road Race	86,10	×1
✓ 17	8/10/1989	39th London to Brighton Road Race	85,80	×1
✓ 18	9/10/1988	38th London to Brighton Road Race	85,80	×1
✓ 19	4/10/1987	37th London to Brighton Road Race	85,80	×1
✓ 20	27/4/2013	Crawley A.I.M. Charity 12 hour track race	84,39	×1
✓ 21	21/7/1991	John Tarrant Memorial 50 mile Race	80,47	×1
✓ 22	17/7/1988	John Tarrant Memorial 50 mile Race	80,47	×1
✓ 23	28/4/2012	Crawley A.I.M. Charity 12 hour track race	74,68	×1
✓ 24	9/3/2008	22nd Barry 40 Mile Track Race	64,37	×1
✓ 25	11/3/2007	21st Barry 40 Mile Track Race	64,37	×1
✓ 26	12/3/2006	20th Barry 40 Mile Track Race	64,37	×1
✓ 27	5/3/1989	3rd Barry 40 Mile Track Race	64,37	×1
✓ 28	25/8/2001	Two Bridges race	57,13	×1
✓ 29	3/6/2000	3rd Dartmoor Discovery 34 Mile Ultra Marathon	54,72	×1
✓ 30	7/6/2008	10th Dartmoor Discovery 32 Mile Ultra Marathon	51,50	×1
✓ 31	15/6/2002	4th Dartmoor Discovery 32 Mile Ultra Marathon	51,50	×1
✓ 32	17/5/2009	Boddington 50 km Road Race	50,00	×1
✓ 33	25/1/2009	Gloucester Epney 50km	50,00	×1
✓ 34	19/8/2007	Boddington 50 km Road Race	50,00	×1
✓ 35	31/8/1991	South London Harriers 30 Mile	48,28	×1
✓ 36	4/9/1982	South London Harriers 30 Mile	48,28	×1