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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

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

James BRENNAN

Nationality

United States of america

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

496

-

-

495

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.20.2025

Grindstone Trail Running Festival by UTMB 2025 - 100K

100K

106.3 KM
3580 M+

15:58:06

54 / 156

43 / 130

09.21.2024

Grindstone Trail Running Festival by UTMB 2024 - 100K

100K

100 KM
3350 M+

16:08:02

95 / 212

76 / 164

03.26.2023

Georgia Death Race 2023

100K

119 KM
5000 M+

20:24:41

48 / 171

43 / 147

11.21.2020

JFK 50 MILE 2020

50K

81.8 KM
1350 M+

09:02:14

136 / 636

120 / 474

06.29.2019

Western States Endurance Run 2019

100M

160.7 KM
5360 M+

29:39:55

298 / 319

241 / 254

04.13.2019

BULL RUN RUN 2019 - 50M

50K

81 KM
1700 M+

09:20:00

10 / 159

9 / 121

11.03.2018

PINHOTI 100 2018 - 100 MILES

100M

161.9 KM
4930 M+

23:36:52

41 / 169

39 / 142

09.16.2018

Pisgah mountain trail races 2018 - 50K

50K

50 KM
2650 M+

05:33:05

15 / 58

13 / 36

05.12.2018

Ultra Race Of Champions 2018 - UROC 50K-VA

50K

55.5 KM
1820 M+

06:57:54

12 / 62

10 / 42

04.28.2018

PROMISE LAND 2018

50K

51 KM
2440 M+

06:14:04

35 / 272

30 / 189

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

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