Robert Allen

Born : 1974 Cat. M50 Ultrarunner since 2008

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 ?

Chile

China

Egypt

France

United Kingdom

23,9%

Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 1 814; Σ finishers = 7 580. 1 814 / 7 580 × 100 = 23.93%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed44

Km — ultra races3 091 km

> 100 km9

> 160 km9

> 200 km5

Longest race431,3 km

9th Spine Race — 12/1/2020

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Trail66,3%

Stage33,7%

Records

50 km5h06'31 100 km12h05'52 50 mi12h44'16 100 mi17h55'08

HISTORY

25 race(s)

Date		Race	Perf.	Rk
2020
05.09	100mi	9th Thames Path 100	17:55:08 h	12
25.01	31mi	Waterway 30	6:00:39 h	74
12.01	268mi	9th Spine Race	5d 13:57:41 h	22
2019
26.07	100mi	Lakeland 100 Mile	25:21:30 h	13
11.05	30.8mi	Dukeries Ultra 30 Mile	5:24:55 h	35
26.01	31mi	Waterway 30	5:57:59 h	54
2018
13.10	50mi	Lakes in a day Ultra	12:44:16 h	16
31.08	171km	16ème Ultra Trail Tour du Mont Blanc	31:14:05 h	149
12.05	30.8mi	Dukeries Ultra 30 Mile	5:34:09 h	18
27.01	31mi	Waterway 30	5:53:30 h	45
2017
07.10	50mi	Lakes in a day Ultra	13:03:15 h	28
01.10	250km/6stages	13th Atacama Crossing	2d 05:32:58 h	52
01.09	167.7km	15ème Ultra Trail Tour du Mont Blanc	39:05:38 h	645
22.05	292km/5stages	4th Dragon's Back Race	2d 20:39:30 h	103
13.05	30.8mi	Dukeries Ultra 30 Mile	5:06:31 h	19
18.02	31mi	Waterway 30	6:01:37 h	68
2016
14.05	30mi	Dukeries Ultra 30 Mile	5:08:42 h	26
2015
01.11	30mi	White Rose 30 Mile Ultra	5:37:00 h	34
18.09	90km	Peak District Challenge - Gold Ultra 90km	21:45:00 h	13
11.07	100km	3rd Race to the Stones 100 km Ultramarathon	12:05:52 h	82
07.06	35mi	Northants Ultra 35	5:43:44 h	47
2014
02.11	30mi	White Rose 30 Mile Ultra	5:32:00 h	39
01.06	35mi	Northants Ultra 35	6:44:54 h	63
2008
26.10	250km/6stages	Sahara Race Egypt	2d 10:16:36 h	112
08.06	250km/6stages	Gobi March China	47:21:09 h	70

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	12/1/2020	9th Spine Race	431,30	×8
✓ 2	22/5/2017	4th Dragon's Back Race	292,00	×5
✓ 3	1/10/2017	13th Atacama Crossing	250,00	×5
✓ 4	26/10/2008	Sahara Race Egypt	250,00	×5
✓ 5	8/6/2008	Gobi March China	250,00	×5
✓ 6	31/8/2018	16ème Ultra Trail Tour du Mont Blanc (UTMB)	171,00	×3
✓ 7	1/9/2017	15ème Ultra Trail Tour du Mont Blanc (UTMB)	167,70	×3
✓ 8	5/9/2020	9th Thames Path 100	160,93	×3
✓ 9	26/7/2019	Lakeland 100 Mile	160,93	×3
✓ 10	11/7/2015	3rd Race to the Stones 100 km Ultramarathon	100,00	×2
✓ 11	18/9/2015	Peak District Challenge - Gold Ultra 90km	90,00	×1
✓ 12	13/10/2018	Lakes in a day Ultra	80,47	×1
✓ 13	7/10/2017	Lakes in a day Ultra	80,47	×1
✓ 14	7/6/2015	Northants Ultra 35	56,33	×1
✓ 15	1/6/2014	Northants Ultra 35	56,33	×1
✓ 16	25/1/2020	Waterway 30	49,89	×1
✓ 17	26/1/2019	Waterway 30	49,89	×1
✓ 18	27/1/2018	Waterway 30	49,89	×1
✓ 19	18/2/2017	Waterway 30	49,89	×1
✓ 20	11/5/2019	Dukeries Ultra 30 Mile	49,57	×1
✓ 21	12/5/2018	Dukeries Ultra 30 Mile	49,57	×1
✓ 22	13/5/2017	Dukeries Ultra 30 Mile	49,57	×1
✓ 23	14/5/2016	Dukeries Ultra 30 Mile	48,28	—
✓ 24	1/11/2015	White Rose 30 Mile Ultra	48,28	—
✓ 25	2/11/2014	White Rose 30 Mile Ultra	48,28	—