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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

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 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

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

Olivier DEFECHEREUX

Nationality

Belgium

Age

45-49 Men

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0

UTMB Index

Index

20K

50K

100K

100M

448

-

-

-

450

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.18.2025

Monte Rosa WalserWaeg by UTMB 2025 - Les sentiers des Valdôtains

100M

122 KM
8200 M+

29:42:33

163 / 285

151 / 259

08.23.2022

UTMB® Mont Blanc 2022 - TDS®

100M

146.7 KM
8710 M+

35:27:18

405 / 1072

359 / 961

05.21.2022

Grand Trail Des Lacs Et Chateaux Summer Edition (GTLC) 2022 - GT160

100M

163.9 KM
6770 M+

29:03:24

35 / 99

32 / 89

08.20.2021

Échappée Belle 2021 - L'Intégrale

100M

148.5 KM
11225 M+

50:34:45

212 / 274

191 / 247

05.29.2021

Grand Trail Des Lacs Et Chateaux Summer Edition (GTLC) 2021 - GT160

100M

165.3 KM
6200 M+

31:59:15

82 / 116

72 / 104

04.27.2019

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

100M

115.2 KM
7330 M+

25:55:37

312 / 640

283 / 571

03.23.2019

Hard'Aisne Durbuy Trail 2019 - 55 km

50K

54.9 KM
2500 M+

07:20:00

79 / 255

75 / 224

09.01.2018

Échappée Belle 2018 - Traversée Nord

100K

80.1 KM
5350 M+

17:15:08

142 / 365

134 / 320

06.03.2018

Ohm Trail 2018 - Ohm Trail XL

50K

49.5 KM
2420 M+

06:47:19

62 / 196

59 / 175

11.26.2017

Olne Spa Olne 2017

50K

70 KM
1970 M+

09:21:49

301 / 647

283 / 585

Statistics

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

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