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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

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Thomas DE COSTER

Nationality

Belgium

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

436

435

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

05.12.2024

Trail de Woluwe-Saint-Lambert 2024 - 25 km

20K

25.2 KM
460 M+

02:23:07

81 / 181

72 / 139

01.18.2020

Vibram Hong Kong 100 2020 - Vibram Hong Kong 100 Full

100K

103 KM
5180 M+

22:37:15

744 / 1462

603 / 1136

07.06.2019

Festival Trail Semois 2019 - FTS 28

20K

29.6 KM
980 M+

03:47:17

114 / 324

99 / 252

04.27.2019

MIUT® - Madeira Island Ultra-Trail® 2019 - MIUT 115

100M

115.2 KM
7330 M+

30:26:18

567 / 640

509 / 571

09.08.2018

Ecotrail Brussels 2018 - 80 Km

50K

82.1 KM
1340 M+

09:56:28

54 / 99

52 / 94

07.14.2018

La Chouffe Trail 2018 - 100km

100K

99.7 KM
3360 M+

16:28:05

40 / 55

35 / 47

04.28.2018

TRAIL DU ROC DE LA LUNE 2018 - TRAIL SAINT-GUIRAL

50K

61.8 KM
3610 M+

11:51:29

219 / 329

198 / 293

10.29.2017

Trail de Bruxelles 2017 - 28 Km

20K

28 KM
450 M+

02:42:39

250 / 430

234 / 351

04.08.2017

La Bouillonnante 2017 - La Bouillonnante 29km

20K

29 KM
1270 M+

04:16:24

392 / 866

349 / 697

10.30.2016

Trail de Bruxelles 2016 - 28 Km

20K

26.5 KM
330 M+

02:51:16

294 / 408

266 / 340

Statistics

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

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