Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Chilterns 50 2020

City / Country

Henley showground

Date

26th September 2020

Race Category

50K

Distance

51 KM

Elevation Gain

750 M+

race ranking

654 Results

rank

time

name

nationality

age category

Score

1

04:07:08

Paul O'SULLIVAN

United Kingdom

Men

40-44

2

04:15:13

Alexander BUCCELLATO

United Kingdom

Men

40-44

3

04:32:19

United Kingdom

Men

50-54

4

04:33:59

Matthew HATHRELL

United Kingdom

Men

20-34

5

04:35:42

United Kingdom

Women

20-34

6

04:47:35

United Kingdom

Men

20-34

7

04:50:38

United Kingdom

Men

35-39

8

04:54:33

United Kingdom

Men

40-44

9

04:54:41

United Kingdom

Men

50-54

10

04:56:29

United Kingdom

Men

35-39

11

04:56:34

United Kingdom

Men

35-39

12

04:57:49

United Kingdom

Men

45-49

13

04:58:39

Christophe DUVAL-KIEFFER

France

Men

50-54

14

04:59:25

United Kingdom

Men

45-49

15

05:02:07

Bernie O'DONOVAN

Ireland

Women

50-54

16

05:02:35

France

Men

35-39

17

05:03:04

Mikolaj ZIELEZNIK

United Kingdom

Men

45-49

18

05:07:29

United Kingdom

Men

35-39

19

05:07:50

Philip REYNOLDS

United Kingdom

Men

45-49

20

05:12:24

United Kingdom

Men

45-49

21

05:12:26

United Kingdom

Men

20-34

22

05:12:30

United Kingdom

Men

20-34

23

05:13:17

Yoichiro TATSUMI

Japan

Men

55-59

24

05:14:32

United Kingdom

Men

45-49

25

05:14:36

Nestor SERRANO FUENTES

Spain

Men

20-34

Discover your statistics and follow your quest

Create your account

UTMB® World Series - Ranking of trail runners by performance level on trail running

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..

Follow the races live