Kerry Booth

Born : 1961 Cat. M65 Ultrarunner since 1991

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 ?

France

United Kingdom

35,5%

Rank quotient ?This runner's calculation uses 35 eligible race(s): Σ(rank − 1) = 1 697; Σ finishers = 4 787. 1 697 / 4 787 × 100 = 35.45%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed35

Km — ultra races2 993 km

> 100 km3

> 160 km2

> 24h1

Longest race161,0 km

Doncaster 24hr Track Race — 26/5/2001

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road5,4%

Trail94,6%

Wins & podiums (ultra)

🏆 Win1

🏆 Win M1

🏅 Top 33

🏅 Top 3 M3

Longest winning streak1

Current streak0

Records

50 mi7h06'37 100 mi30h30'00 24 h161,01 km

HISTORY

35 race(s)

Date		Race	Perf.	Rk
2022
01.10	50mi	39th Rowbotham's Round Rotherham	15:13:00 h	74
2021
09.10	50mi	38th Rowbotham's Round Rotherham	14:42:26 h	94
2019
12.10	50mi	37th Rowbotham's Round Rotherham	14:23:34 h	97
2018
20.10	50mi	36th Rowbotham's Round Rotherham	13:26:23 h	118
2017
14.10	50mi	35th Rowbotham's Round Rotherham	13:17:47 h	109
2016
15.10	50mi	34th Rowbotham's Round Rotherham	11:57:06 h	109
2015
17.10	50mi	33rd Rowbotham's Round Rotherham	12:05:41 h	109
2014
18.10	50mi	32nd Rowbotham's Round Rotherham	12:05:21 h	126
2013
19.10	50mi	31st Rowbotham's Round Rotherham	11:23:01 h	143
2012
20.10	50mi	30th Rowbotham's Round Rotherham	13:04:28 h	197
2011
15.10	50mi	29th Rowbotham's Round Rotherham	11:42:17 h	172
2010
16.10	50mi	28th Rowbotham's Round Rotherham	9:28:25 h	63
29.05	100mi	39th Heart of Scotland 100 Mile	30:30:00 h	32
2009
17.10	50mi	27th Rowbotham's Round Rotherham	9:20:36 h	41
2008
12.12	50mi	26th Rowbotham's Round Rotherham	9:10:20 h	20
2007
08.12	50mi	25th Rowbotham's Round Rotherham	8:38:25 h	23
2006
09.12	50mi	24th Rowbotham's Round Rotherham	8:05:08 h	19
2005
10.12	50mi	23rd Rowbotham's Round Rotherham	8:02:12 h	5
2004
11.12	50mi	22nd Rowbotham's Round Rotherham	7:46:03 h	4
2003
13.12	50mi	21st Rowbotham's Round Rotherham	7:35:06 h	3 🥉
2002
14.12	50mi	20th Rowbotham's Round Rotherham	7:06:37 h	1 🏆
21.07	120km	3ème La Fort'iche de Maurienne	26:54:30 h	42
2001
08.12	50mi	19th Rowbotham's Round Rotherham	7:39:24 h	5
26.05	24h	Doncaster 24hr Track Race	161.007 km	11
2000
09.12	50mi	18th Rowbotham's Round Rotherham	7:54:54 h	5
1999
11.12	50mi	17th Rowbotham's Round Rotherham	7:25:05 h	3 🥉
1998
12.12	50mi	16th Rowbotham's Round Rotherham	7:39:52 h	5
22.02	40mi	Doncaster Doddle 40mile Trail	6:33:30 h	5
1997
13.12	50mi	15th Rowbotham's Round Rotherham	7:53:10 h	7
1996
14.12	50mi	14th Rowbotham's Round Rotherham	7:46:25 h	4
1995
16.12	50mi	13th Rowbotham's Round Rotherham	7:40:12 h	6
1994
17.12	50mi	12th Rowbotham's Round Rotherham	7:45:27 h	5
1993
18.12	78km	11th Rowbotham's Round Rotherham	8:27:41 h	10
1992
20.12	78km	10th Rowbotham's Round Rotherham	7:55:25 h	21
1991
28.12	78km	9th Rowbotham's Round Rotherham	9:15:25 h	44

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	26/5/2001	Doncaster 24hr Track Race	161,01	×4
✓ 2	29/5/2010	39th Heart of Scotland 100 Mile	160,93	×4
✓ 3	21/7/2002	3ème La Fort'iche de Maurienne	120,00	×3
✓ 4	1/10/2022	39th Rowbotham's Round Rotherham	80,47	×2
✓ 5	9/10/2021	38th Rowbotham's Round Rotherham	80,47	×2
✓ 6	12/10/2019	37th Rowbotham's Round Rotherham	80,47	×2
✓ 7	20/10/2018	36th Rowbotham's Round Rotherham	80,47	×2
✓ 8	14/10/2017	35th Rowbotham's Round Rotherham	80,47	×2
✓ 9	15/10/2016	34th Rowbotham's Round Rotherham	80,47	×2
✓ 10	17/10/2015	33rd Rowbotham's Round Rotherham	80,47	×2
✓ 11	18/10/2014	32nd Rowbotham's Round Rotherham	80,47	×2
✓ 12	19/10/2013	31st Rowbotham's Round Rotherham	80,47	×2
✓ 13	20/10/2012	30th Rowbotham's Round Rotherham	80,47	×2
✓ 14	15/10/2011	29th Rowbotham's Round Rotherham	80,47	×2
✓ 15	16/10/2010	28th Rowbotham's Round Rotherham	80,47	×2
✓ 16	17/10/2009	27th Rowbotham's Round Rotherham	80,47	×2
✓ 17	12/12/2008	26th Rowbotham's Round Rotherham	80,47	×2
✓ 18	8/12/2007	25th Rowbotham's Round Rotherham	80,47	×2
✓ 19	9/12/2006	24th Rowbotham's Round Rotherham	80,47	×2
✓ 20	10/12/2005	23rd Rowbotham's Round Rotherham	80,47	×2
✓ 21	11/12/2004	22nd Rowbotham's Round Rotherham	80,47	×2
✓ 22	13/12/2003	21st Rowbotham's Round Rotherham	80,47	×2
✓ 23	14/12/2002	20th Rowbotham's Round Rotherham	80,47	×2
✓ 24	8/12/2001	19th Rowbotham's Round Rotherham	80,47	×2
✓ 25	9/12/2000	18th Rowbotham's Round Rotherham	80,47	×2
✓ 26	11/12/1999	17th Rowbotham's Round Rotherham	80,47	×2
✓ 27	12/12/1998	16th Rowbotham's Round Rotherham	80,47	×2
✓ 28	13/12/1997	15th Rowbotham's Round Rotherham	80,47	×2
✓ 29	14/12/1996	14th Rowbotham's Round Rotherham	80,47	×2
✓ 30	16/12/1995	13th Rowbotham's Round Rotherham	80,47	×2
✓ 31	17/12/1994	12th Rowbotham's Round Rotherham	80,47	×2
✓ 32	18/12/1993	11th Rowbotham's Round Rotherham	78,00	×1
✓ 33	20/12/1992	10th Rowbotham's Round Rotherham	78,00	×1
✓ 34	28/12/1991	9th Rowbotham's Round Rotherham	78,00	×1
✓ 35	22/2/1998	Doncaster Doddle 40mile Trail	64,37	×1