KS🇺🇸

Katie Schide

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Saint-Dalmas-le-Selvage, FranceBorn January 24, 1992Sponsor On

UTMB 836ITRA 845Wins 26Podiums 39

American professional trail and mountain runner living in France. Schide has won some of the most prestigious 100-mile ultramarathons in the world, including UTMB (with course record), Western States 100, Hardrock 100 (with course record), and Grand Raid de la Réunion. She completed her PhD in geology at ETH Zurich in 2022, where she studied landslides and erosion caused by earthquakes.

Upcoming Races

2026

1 race

Hardrock Hundred Mile Endurance Run/Hardrock 100

Jul 10

161km

10,000m+

Colorado

Race Results

2025

4 races3 wins

1st

World Mountain and Trail Running Championships/Long Trail

Sep 27

82km

5,414m+

~13.2%

9:57:59

Canfranc - World Champion

2nd

Sierre-Zinal

Aug 9

31km

2,190m+

~14.1%

2:58:30

1stCR

Hardrock Hundred Mile Endurance Run/Hardrock 100

Jul 11

161km

10,360m+

~12.9%

25:50:23

Women's Course Record

1st

Madeira Island Ultra Trail/MIUT 115

Apr 26

118km

6,776m+

~11.5%

14:20:56

2024

4 races4 wins

1stCR

Ultra-Trail du Mont-Blanc/UTMB

Aug 30

175km

10,040m+

~11.5%

22:09:31

Women's Course Record

1st

Western States Endurance Run/Western States 100

Jun 29

160km

5,360m+

~6.7%

15:46:57

1st

The Canyons Endurance Runs/100K

Apr 27

103km

3,700m+

~7.2%

9:10:10

1st

Transgrancanaria/KV El Gigante

Feb 21

5km

1,010m+

~20.2%

0:47:31

2023

5 races3 wins

1st

Grand Raid de la Réunion/La Diagonale des Fous

Oct 19

169km

9,870m+

~11.7%

27:31:08

2nd

Ultra-Trail du Mont-Blanc/OCC

Aug 31

56km

3,480m+

~12.4%

5:26:25

2nd

Western States Endurance Run/Western States 100

Jun 24

160km

5,160m+

~6.5%

16:43:45

1st

Trail Des Balcons d'Azur/TBA

Apr 16

45km

2,180m+

~9.7%

4:10:34

1st

EcoTrail Paris/Trail 80km

Mar 18

80km

1,130m+

~2.8%

6:23:00

2022

2 races2 wins

1st

Ultra-Trail du Mont-Blanc/UTMB

Aug 26

172km

10,180m+

~11.8%

23:15:12

1st

Val d'Aran by UTMB/CDH

Jul 8

106km

5,780m+

~10.9%

13:06:34

View All 48 Results

Career Highlights

2025: Hardrock 100 women's course record (25:50:23) - first woman under 26 hours

2024: UTMB women's course record (22:09:31), breaking Courtney Dauwalter's record by 21 minutes

2024: Western States 100 champion

2023: Grand Raid de la Réunion (Diagonale des Fous) champion

2022: UTMB champion

Multiple victories at prestigious European ultras including Val d'Aran, Lavaredo, UTCAM

Key Achievements

World Trail Running Championships Long Trail Winner (2025)

UTMB Winner (2022, 2024) - Women's Course Record (22:09:31)

Hardrock 100 Winner (2025) - Women's Course Record (25:50:23)

Western States 100 Winner (2024)

Grand Raid de la Réunion Winner (2023) - La Diagonale des Fous

Multiple 100-mile and ultra-trail victories worldwide

Notable Traits

PhD in geology from ETH Zurich (2022) - studied landslides and earthquakes

Lives in the small alpine village of Saint-Dalmas-le-Selvage, France

Grew up hiking and playing field hockey in Maine

Also competes in ski mountaineering (skimo)

Attended Middlebury College (geology major) and University of Utah (master's)

First woman to complete Hardrock 100 in under 26 hours