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UTMB World Series Events

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Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Gwendolyn OSTROSKY

Nationality

United States of america

Age

40-44 Women

UTMB Index

Index

20K

50K

100K

100M

493

495

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.22.2024

Mammoth trail fest 2024 - 26k

20K

26 KM
1400 M+

03:24:17

165 / 527

55 / 248

01.09.2022

HOKA ONE ONE Bandera Endurance Trail Run 2022 - 100 Km

100K

99.5 KM
1720 M+

-

DNF

DNF

05.01.2021

Tillamook Burn Trail Run 2021 - 50K

50K

50 KM
2150 M+

06:39:43

67 / 149

21 / 60

02.08.2020

Tarawera Ultramarathon 2020 - 102 km

100K

102.6 KM
3790 M+

12:40:13

68 / 506

14 / 159

06.28.2019

La Sportiva Lavaredo Ultra Trail 2019 - Cortina Trail

50K

47.6 KM
2730 M+

06:56:59

173 / 1501

21 / 446

04.12.2019

Zion 2019 - 100 Km

100K

96.8 KM
2270 M+

11:03:00

8 / 254

2 / 95

02.17.2018

Black Canyon Ultras 2018 - 100K

100K

97.2 KM
1300 M+

13:02:23

97 / 352

21 / 105

10.21.2017

Ultra-Trail de Mexico - UTMX® 2017 - 100K Ultra-Trail®

100K

96.3 KM
3190 M+

15:49:35

54 / 299

6 / 44

03.18.2017

CHUCKANUT 50K 2017

50K

49.5 KM
2000 M+

06:11:45

216 / 413

45 / 133

06.25.2016

Western States Endurance Run 2016

100M

160.3 KM
5950 M+

27:05:27

137 / 280

28 / 63

Statistics

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

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