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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

13 - 15 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

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Cassandra CISNEROS

Nationality

United States of America

Age

50-54 Women

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UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.02.2025

Rio Del Lago 50K Endurance Run 2025 - Rio Del Lago 100 Mile Endurance Run

100M

160.9 KM
4267 M+

-

DNF

DNF

07.17.2021

Tahoe Rim Trail Endurance Runs 100M/50M/55K 2021 - 55 Km

50K

54.8 KM
2410 M+

13:48:35

96 / 109

43 / 52

11.07.2019

RIO DEL LAGO 100 2019 - 100 MILES

100M

166.9 KM
3300 M+

-

DNF

DNF

03.02.2019

WAY TOO COOL 2019

50K

50.2 KM
1410 M+

08:09:45

563 / 591

176 / 194

11.03.2018

RIO DEL LAGO 100 2018 - 100 MILES

100M

166.9 KM
3300 M+

-

DNF

DNF

04.01.2018

AMERICAN RIVER 50 2018 - 25 Mile

50K

41 KM
1100 M+

07:04:49

114 / 173

49 / 95

03.03.2018

WAY TOO COOL 2018

50K

50.2 KM
1410 M+

-

DNF

DNF

02.17.2018

FOURmidable 2018 - FOURmidable 50k

50K

50 KM
1650 M+

-

DNF

DNF

03.11.2017

Land Between the Lakes 2017 - LAND BETWEEN THE LAKES 60KM

50K

57 KM
1000 M+

09:42:03

101 / 133

41 / 54

04.02.2016

AMERICAN RIVER 50 2016

100K

81.5 KM
1920 M+

13:32:41

476 / 524

191 / 219

Statistics

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

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