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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

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

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Ivo BORISOV

Nationality

Bulgaria

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

412

406

401

378

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.27.2025

K3 ULTRA GOLD BORDER RACE 2025 - GBR43

50K

43 KM
1400 M+

06:37:45

106 / 173

79 / 126

09.13.2025

Pirin Ultra 2025 - 25 km

20K

25 KM
990 M+

04:05:16

114 / 396

94 / 280

08.28.2025

HOKA UTMB Mont-Blanc 2025 - OCC

50K

61 KM
3400 M+

11:34:18

1029 / 1417

731 / 966

07.19.2025

Tryavna Ultra 2025 - 21km

20K

21 KM
680 M+

02:25:33

150 / 595

123 / 404

06.21.2025

Ultra-Trail® Vitosha 2025 - Vitosha 100 Km

100K

105 KM
2490 M+

17:27:06

453 / 726

379 / 583

04.06.2024

Istria 100 by UTMB®️ 2024 - 69K

50K

69.5 KM
2237 M+

11:41:24

393 / 511

301 / 380

07.15.2023

Tryavna Ultra 2023 - 78km

100K

78 KM
3130 M+

14:32:06

43 / 77

36 / 65

06.23.2023

Lavaredo Ultra Trail by UTMB® 2023 - Lavaredo 50K

50K

48.8 KM
2710 M+

08:59:21

912 / 1405

669 / 916

09.17.2022

K3 ULTRA GOLD BORDER RACE 2022 - GBR23

20K

23 KM
1050 M+

03:11:18

83 / 306

66 / 201

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

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