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UTMB World Series Events

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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

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Kristofer COLLIER

Nationality

United Kingdom

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

644

-

-

643

628

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.03.2025

Restonica Trail by UTMB 2025 - UTC100M

100M

112.7 KM
6870 M+

-

DNF

DNF

05.16.2025

Ultra-Trail Snowdonia by UTMB® 2025 - UTS 100M

100M

169.7 KM
9660 M+

36:25:41

32 / 146

28 / 134

01.24.2025

Arc Of Attrition by UTMB 2025 - Arc 100

100M

160 KM
4250 M+

23:10:17

13 / 252

12 / 229

05.11.2024

Ultra-Trail Snowdonia by UTMB® 2024 - UTS 100K

100K

103.8 KM
6503 M+

18:49:38

34 / 431

29 / 378

01.26.2024

Arc Of Attrition 2024 - Arc of Attrition 100 miles

100M

165.7 KM
5280 M+

25:52:04

28 / 217

25 / 179

09.02.2023

Snowdon Ultra 2023 - Snowdon Ultra 100

100M

173.4 KM
7850 M+

27:44:20

2 / 15

2 / 13

05.06.2023

Pennine Barrier 2023 - Ultra 50

100K

80.5 KM
2390 M+

08:36:06

1 / 298

1 / 227

03.04.2023

Chester Ultra 50 2023

50K

90 KM
770 M+

07:47:39

7 / 349

7 / 269

09.22.2018

Cotswold Way Century 2018 - 102 Miles

100M

165.7 KM
4150 M+

23:25:29

16 / 67

15 / 53

10.29.2017

White Rose Ultra 2017 - 100 Mile

100M

162.2 KM
3870 M+

21:36:00

1 / 13

1 / 11

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

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