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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

Jamie KEIZER

Nationality

United States of america

Age

45-49 Women

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.29.2022

Bryce Canyon 2022 - 60k

50K

59.5 KM
1400 M+

-

DNF

DNF

04.19.2014

Yakima Skyline Rim 2014 - 25 Km

20K

25.7 KM
1400 M+

04:06:21

130 / 196

42 / 81

09.08.2012

SUPERIOR TRAIL RACES 2012 - SUPERIOR SAWTOOTH 50 MILE TRAIL RUN

100K

82.5 KM
3050 M+

15:17:57

65 / 73

7 / 11

04.30.2011

CAPITOL PEAK 2011 - CAPITOL PEAK 55 KM

50K

55 KM
1900 M+

07:34:12

30 / 49

7 / 16

07.25.2009

WHITE RIVER 50 MILE TRAIL RUN 2009

100K

80.5 KM
2650 M+

12:01:23

136 / 166

27 / 37

04.25.2009

ZANE GREY 50 MILE ENDURANCE RUN 2009

100K

81 KM
4700 M+

14:18:00

65 / 76

12 / 13

08.23.2008

CASCADE CREST 100 MILE ENDURANCE RUN 2008

100M

161 KM
6700 M+

29:04:10

44 / 77

9 / 17

07.26.2008

WHITE RIVER 50 MILE TRAIL RUN 2008

100K

80.5 KM
2650 M+

11:36:36

157 / 202

36 / 47

08.25.2007

CASCADE CREST 100 MILE ENDURANCE RUN 2007

100M

161 KM
6700 M+

31:15:00

62 / 67

15 / 15

Statistics

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

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