Malen Osa

🇪🇸

Wikipedia UTMB Index ITRA Instagram

Races

Wins

Podiums

Top 10

2026

3 races2 wins

1st

Lavaredo Ultra Trail/Lavaredo 50K

Jun 26

50km

2,600m+

~10.4%

4:46:23

14th overall; her longest race to date

2nd

Zegama-Aizkorri/Mendi Maratoia

May 17

43.1km

2,730m+

~12.7%

4:23:56

Golden Trail World Series. Fastest time ever by a Basque woman at Zegama, racing without a watch

1st

Skyrace des Matheysins/SkyRace des Matheysins

May 3

25km

2,000m+

~16.0%

2:49:51

Skyrunner World Series

2025

6 races

5th

Ledro Sky Trentino

Oct 11

21km

1,700m+

~16.2%

2:27:45

Golden Trail World Series Grand Finale

DNF

World Mountain and Trail Running Championships/Short Trail

Sep 26

45km

3,500m+

~15.6%

Canfranc

2nd

Pitz Alpine Glacier Trail/PAGT GTWS Race

Aug 2

20km

1,000m+

~10.0%

1:50:20

Golden Trail World Series

2nd

Restonica Trail by UTMB/Tavignanu Trail

Jul 5

33km

2,260m+

~13.7%

3:47:35

8th overall

3rd

Zegama-Aizkorri/Mendi Maratoia

May 25

43.1km

2,730m+

~12.7%

4:31:18

Golden Trail World Series

3rd

Kobe Trail/22km

Apr 19

22km

1,840m+

~16.7%

3:02:10

Golden Trail World Series

2024

7 races

9th

Golden Trail World Series Grand Final/Female Final

Oct 19

23.5km

1,400m+

~11.9%

2:20:05

Secured 3rd overall in the 2024 Golden Trail World Series

3rd

La Skyrhune

Sep 21

20km

1,630m+

~16.3%

2:20:17

7th

Ultra-Trail du Mont-Blanc/ETC

Aug 27

15km

1,200m+

~16.0%

1:40:49

18th

Tatra SkyMarathon

Aug 17

11.5km

0:54:55

Skyrunner World Series; course shortened due to weather

2nd

Dolomyths Run/Dolomyths Run Skyrace

Jul 21

22km

1,750m+

~15.9%

2:36:23

Golden Trail World Series

2nd

Zegama-Aizkorri/Mendi Maratoia

May 26

43.1km

2,730m+

~12.7%

4:35:19

Golden Trail World Series

5th

Four Sisters Mountain Trail/22km

Apr 27

22km

1,530m+

~13.9%

2:36:16

Golden Trail World Series

2023

6 races

5th

Il Golfo dell'Isola Trail/GTWS Final 26km

Oct 21

26.3km

1,450m+

~11.0%

2:28:19

Golden Trail World Series Grand Final; finished 4th overall in the 2023 series

5th

Mammoth Trailfest/26K

Sep 22

26km

1,300m+

~10.0%

2:24:06

Golden Trail World Series

4th

Pikes Peak Ascent/Ascent

Sep 16

21.4km

2,360m+

~11.0%

2:47:23

Golden Trail World Series

4th

Dolomyths Run/Dolomyths Run Skyrace

Jul 15

22km

1,750m+

~15.9%

2:31:54

Golden Trail World Series

29th

World Mountain and Trail Running Championships/Mountain Classic

Jun 10

14.1km

750m+

~10.6%

1:13:12

Innsbruck-Stubai

41st

World Mountain and Trail Running Championships/Vertical Uphill

Jun 7

7.2km

1,030m+

~14.3%

0:55:56

Innsbruck-Stubai

2022

4 races2 wins

1st

Madeira Ocean & Trails/Golden Trail National Series Grand Final

Oct 30

114.4km

12:06:38

Won the five-stage National Series open final, taking all five stages; 6th woman overall including the GTWS finalists

DNF

Ultra Pirineu/Mitja Pirineu 21k

Oct 2

21km

1,430m+

~13.6%

1st

Marathon du Mont-Blanc/23km du Mont Blanc

Jun 25

23km

1,700m+

~14.8%

2:33:59

First major international win, aged 19

2nd

Olla de Núria

Jun 11

21km

1,940m+

~18.5%

2:45:14