Nicole Brown

Born : 1975 Cat. W50 Ultrarunner since 2006

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 ?

China

United Kingdom

United States

45,4%

Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 2 094; Σ finishers = 4 613. 2 094 / 4 613 × 100 = 45.39%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed31

Km — ultra races2 562 km

> 100 km8

> 160 km5

> 200 km1

Longest race250,0 km

Gobi March China — 28/5/2006

Km per year (ultra races)

103

2022

2023

102

2024

2025

2026

Race types (share of distance)

Trail90,2%

Stage9,8%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F1

🏅 Top 31

🏅 Top 3 F6

Longest winning streak0

Current streak0

Records

50 km4h57'33 100 km10h12'00 50 mi8h28'39 100 mi22h56'04

HISTORY

26 race(s)

Date		Race	Perf.	Rk
2024
03.08	102km	12 Stour Valley Path 100km Ultra Run	13:53:00 h	33
2023
19.08	50km	Foxton Hound Ultra 50k	5:52:56 h	33
2022
29.10	53km	Maverick X Series South Downs	5:51:13 h	62
30.07	50km	Round Reading Ultra Marathon 50km	5:06:06 h	56
2018
07.04	50km	5th Kielder 50k Ultra Trail	7:19:49 h	121
2017
24.06	53.5mi	Race to the King Ultra Marathon	11:10:25 h	143
18.03	55mi	8th Hardmoors 55	15:26:45 h	308
2016
17.09	60mi	Hardmoors 60	19:43:07 h	191
19.03	55mi	Hardmoors 55	15:36:50 h	278
2015
10.10	81km	1. 9bar9x9 Trail Running Festival	9:06:48 h	7
11.07	100km	3rd Race to the Stones 100 km Ultramarathon	12:35:11 h	103
10.05	33mi	Marlborough Downs Challenge	5:21:03 h	28
26.04	50km	2nd Kielder 50k Ultra Trail	8:26:14 h	62
2014
14.06	100mi	3rd South Downs Way 100 Mile Race	23:40:40 h	85
2013
19.05	50mi	The Cardiff Ultra 50 Miles	8:28:39 h	36
2012
01.12	100km	Ayot 100km	10:12:00 h	3 🥉
30.06	100mi	1st South Downs Way 100 Mile Race	22:56:04 h	24
2011
09.09	100mi	32nd Wasatch Front 100 Mile	35:16:16 h	169
13.08	100mi	1st North Downs Way 100 Mile Race	26:33:00 h	18
23.04	40mi	15th Compton Downland Challenge	7:11:46 h	30
20.02	50km	2nd 50km London Ultra Trail Race	4:57:33 h	52
05.02	50mi	GB Ultra Thames Trot	9:21:20 h	103
2010
24.07	50mi	Lakeland 50 Mile	13:10:01 h	96
27.03	78.6mi	The Oner 78.6 Mile Trail Run	23:58:00 h	28
2009
29.08	85mi	6th Ridgeway Challenge 85 Mile Trail Run	21:09:00 h	27
2006
28.05	250km/6stages	Gobi March China	37:10:33 h	24

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	28/5/2006	Gobi March China	250,00	×5
✓ 2	14/6/2014	3rd South Downs Way 100 Mile Race	160,93	×3
✓ 3	30/6/2012	1st South Downs Way 100 Mile Race	160,93	×3
✓ 4	9/9/2011	32nd Wasatch Front 100 Mile	160,93	×3
✓ 5	13/8/2011	1st North Downs Way 100 Mile Race	160,93	×3
✓ 6	29/8/2009	6th Ridgeway Challenge 85 Mile Trail Run	136,79	×3
✓ 7	27/3/2010	The Oner 78.6 Mile Trail Run	126,49	×2
✓ 8	3/8/2024	12 Stour Valley Path 100km Ultra Run	102,00	×2
✓ 9	11/7/2015	3rd Race to the Stones 100 km Ultramarathon	100,00	×2
✓ 10	1/12/2012	Ayot 100km	100,00	×2
✓ 11	17/9/2016	Hardmoors 60	96,56	×2
✓ 12	18/3/2017	8th Hardmoors 55	88,51	×1
✓ 13	19/3/2016	Hardmoors 55	88,51	×1
✓ 14	24/6/2017	Race to the King Ultra Marathon	86,10	×1
✓ 15	10/10/2015	1. 9bar9x9 Trail Running Festival	81,00	×1
✓ 16	19/5/2013	The Cardiff Ultra 50 Miles	80,47	×1
✓ 17	5/2/2011	GB Ultra Thames Trot	80,47	×1
✓ 18	24/7/2010	Lakeland 50 Mile	80,47	×1
✓ 19	23/4/2011	15th Compton Downland Challenge	64,37	×1
✓ 20	10/5/2015	Marlborough Downs Challenge	53,11	×1
✓ 21	29/10/2022	Maverick X Series South Downs	53,00	×1
✓ 22	19/8/2023	Foxton Hound Ultra 50k	50,00	×1
✓ 23	30/7/2022	Round Reading Ultra Marathon 50km	50,00	×1
✓ 24	7/4/2018	5th Kielder 50k Ultra Trail	50,00	×1
✓ 25	26/4/2015	2nd Kielder 50k Ultra Trail	50,00	×1
✓ 26	20/2/2011	2nd 50km London Ultra Trail Race	50,00	×1