Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Asia

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

26 - 28 September 2025

17 - 19 October 2025

17 - 19 October 2025

14 - 16 November 2025

11 - 20 April 2025

01 - 02 March 2025

05 - 08 December 2024

Oceania

15 - 18 May 2025

27 - 29 November 2025

14 - 15 February 2026

Africa

22 - 25 May 2025

South America

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

18 - 22 November 2025

18 - 22 March 2026

North America

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

25 - 26 April 2025

11 - 13 April 2025

MY UTMB

Boris MIZAIKOFF

Boris MIZAIKOFF

Nationality

Austria

Age

60-64 Men

Connect to claim this page

Team

Double Expresso

About the runner

Happy and adventurous amateur ultra runner!

UTMB Index

Index

20K

50K

100K

100M

414

411

411

396

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.12.2025

ASICS Penyagolosa Trails 2025 - CSP

100K

106 KM
5600 M+

-

DNF

DNF

04.05.2025

Rosalia Trail Challenge 2025 - Rosalia Ultra

50K

53 KM
1480 M+

08:40:20

62 / 65

47 / 49

02.21.2025

Transgrancanaria 2025 - Classic

100M

126 KM
6862 M+

-

DNF

DNF

11.08.2024

Puerto Vallarta México by UTMB 2024 - Hikuri 100K

100K

95 KM
3500 M+

-

DNF

DNF

08.30.2024

HOKA UTMB Mont-Blanc 2024 - UTMB

100M

173.3 KM
9525 M+

-

DNF

DNF

07.05.2024

HOKA Val d’Aran by UTMB® 2024 - VDA - Portilhon - 42km

50K

42.6 KM
3614 M+

12:03:53

559 / 205

177 / 192

06.07.2024

Dolomiti Extreme Trail 2024 - 72K

100K

72 KM
5500 M+

-

DNF

DNF

05.31.2024

Hochkönigman 2024 - Endurance Trail Hinterthal

100K

76 KM
4506 M+

-

DNF

DNF

05.04.2024

Innsbruck Alpine Trailrun Festival 2024 - K85 - Heart of the Alps Ultra

100K

85.2 KM
3900 M+

-

DNF

DNF

04.27.2024

albside - Up The Hill 2024 - UTH25

20K

25.9 KM
1250 M+

04:00:20

91 / 109

80 / 96

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..