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UTMB World Series Events

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Africa

22 - 23 June 2024

22 - 25 May 2025

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

MY UTMB

Irene KOESTERS

Nationality

United States

Age

50-54 Women

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.03.2022

Cocodona 250 2022

100M

409.5 KM
10200 M+

117:02:00

114 / 151

25 / 38

02.07.2020

Orcas Island 100 Mile 2020

100M

163.5 KM
7570 M+

35:07:56

45 / 52

11 / 13

11.16.2019

Looking Glass 50 Miler 2019 - 50 Miler

100K

73.7 KM
2930 M+

13:16:23

78 / 84

20 / 22

06.15.2019

Mohican 100 Trail Run 2019 - Mohican 100 Mile Trail Run

100M

156 KM
3630 M+

31:28:02

87 / 95

21 / 25

05.11.2019

Thunderbunny 50K 2019 - 50K

50K

47.8 KM
1140 M+

07:12:44

88 / 134

18 / 40

03.30.2019

Georgia Death Race 2019

100K

115.5 KM
5000 M+

22:14:13

111 / 154

27 / 38

11.11.2017

Georgia sky to summit 2017 - 50K

50K

50 KM
2285 M+

08:28:12

93 / 182

21 / 56

10.07.2017

Cloudsplitter 100 2017 - 100 Mile

100M

165.2 KM
5300 M+

38:51:18

28 / 32

11 / 11

05.20.2017

Quest For The Crest 2017 - 50K

50K

50 KM
3410 M+

13:08:53

115 / 116

25 / 25

03.11.2017

Bel Monte Endurance Races 2017 - 50M

100K

83.9 KM
2400 M+

12:04:56

34 / 50

4 / 5

Statistics

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

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