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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Jeffrey MERRICK

Nationality

United States of America

Age

45-49 Men

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0

UTMB Index

Index

20K

50K

100K

100M

528

526

-

-

401

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.27.2025

BEAR 100 2025 - 100 Mile

100M

161 KM
6220 M+

35:40:12

244 / 252

186 / 192

04.26.2025

The Canyons Endurance Runs by UTMB® 2025 - 25K

20K

25 KM
850 M+

02:34:34

41 / 325

34 / 173

04.27.2024

HOKA Canyons Endurance Runs by UTMB® 2024 - 25K

20K

23.6 KM
845 M+

02:12:27

59 / 462

43 / 240

04.29.2023

The Canyons Endurance Runs by UTMB® 2023 - 25 km

20K

23.7 KM
678 M+

02:20:15

80 / 402

64 / 210

08.26.2022

UTMB® Mont Blanc 2022 - CCC®

100K

99.1 KM
5990 M+

22:44:25

1171 / 1727

1016 / 1480

09.04.2021

Lake Sonoma 50 Miler 2021 - Lake Sonoma 50

100K

80.9 KM
3050 M+

12:06:40

50 / 98

30 / 60

07.31.2021

Tushars Mountain Runs 2021 - 70km

100K

70.2 KM
3940 M+

18:44:44

67 / 69

46 / 48

09.26.2020

Zion 2020 - Fall 2020 Zion 100k

100K

102.6 KM
2140 M+

18:04:35

54 / 87

42 / 69

10.05.2019

CUYAMACA 100K 2019

100K

102.1 KM
2650 M+

15:45:01

88 / 171

73 / 136

08.25.2019

CTR Diablo trail run 2019 - 50 KM

50K

49.2 KM
2260 M+

07:44:18

14 / 33

12 / 26

Statistics

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

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