Frey 80K

UTMB World Series

86.0km

November 18

Bariloche,

Argentina

utmb·source

Set your ITRA PI

Estimated Finish

14:05:42

ITRA PI

Segment Details

1/8

+6.7% · 1.49km · 105m+ · 5m-

895m791m

0.00km1.49km

OSM ↗

highway

residential 51%footway 26%tertiary 19%

surface

asphalt 49%concrete 11%dirt 7%paved 3%

smoothness

intermediate

lit

yes

footway

sidewalk

incline

landuse

residential

lane_markings

lanes

layer

-1

maxspeed

20 10%40 7%

oneway

yes 36%no 19%

sidewalk

both

type

multipolygon

Elevation Profile

Trail 78%

0.8TDI

85.0km

122.7FlatKM

4529m+

4529m−

1940max

787min

1:28

12.2km

0:29

5.2km

1:27

11.2km

2:39

13.9km

2:17

13.9km

2:27

9.9km

1:06

8.1km

2:12

10.5km

OSM

AID

Distance

Time

Gain

Loss

Gels

Water

Salts

Segment

12.2km/12.2km

1:28/1:28

720m+

709m−

1.5×40g(60g)

1.1L

3(600mg)

17.4km/5.2km

1:57/0:29

135m+

95m−

0.5×40g(20g)

0.4L

1(200mg)

28.6km/11.2km

3:24/1:27

460m+

468m−

1.5×40g(60g)

1.1L

3(600mg)

42.5km/13.9km

6:03/2:39

1208m+

1229m−

2.7×40g(109g)

2.0L

5(1000mg)

56.3km/13.9km

8:20/2:17

1086m+

509m−

2.4×40g(94g)

1.7L

5(1000mg)

66.3km/9.9km

10:48/2:27

717m+

1032m−

2.5×40g(101g)

1.8L

5(1000mg)

74.4km/8.1km

11:54/1:06

337m+

345m−

1.1×40g(46g)

0.8L

2(400mg)

85.0km/10.5km

14:06/2:12

461m+

731m−

1.7×40g(70g)

1.6L

4(800mg)

AID

Distance

Time

Gels

Water

Salts

Gradient Matrix

Extra

Select a gradient

Uphill

Downhill

>40%

30%

25%

20%

15%

10%

0.5

0.3

0.2

0.3

0.5

Uphill

>40%

30%

25%

20%

15%

10%

0.2

0.3

0.5

10%

15%

20%

25%

30%

>40%

Downhill

Technical sections presentDarker — steeper and longer

Extremes

Gradient Breakdown

36% / 30.3km30% / 25.7km34% / 29.0km

Uphill

30–40%×42.6km

25–30%×31.2km

20–25%×63.6km

15–20%×75.5km

10–15%×41.9km

3–10%×2215.4km

Downhill

30–40%×42.5km

25–30%×52.9km

20–25%×20.8km

15–20%×86.0km

10–15%×73.5km

3–10%×1913.2km

Peaks for this course have not been detected yet.

Skyrunning · ISFSource

ISF technical requirements

Average incline5.3%> 6.0%

Steep sections (30%+)5.9%≥ 5.0%

Max altitude1940 m> 2000 m

Vertical climb4529 m> 1300 m

Asphalt8.0%< 15.0%

UIAA Technical climbing0.0 kmGrade I–II

Possible level

123

estimated · high confidence

Level 10/1

Peak reachno detection

Level 20/3

Altitude ≥ 3000 m1940 m

Scrambling0 m

Rocky footing0 m

Level 30/3

Via ferrata0 m

Glacier0 m

Exposed ridge0 m

About Frey 80K

Frey 80K is a 86.0 km ultra trail of Patagonia Bariloche by UTMB 2025 in Bariloche, Argentina. The race starts on November 18, 2025. The course climbs 4529 m+ and descends 4529 m−, between a low point of 787 m and a high point of 1940 m. By gradient, 36% of the distance is uphill, 34% downhill and 30% flat. The longest climb runs 3.4 km at an average 17.5% grade (598 m of vertical). The longest descent runs 5.6 km at 20.3% (1127 m of vertical). Surface: 78% trail, 13% smooth, and 8% road. Flat-equivalent effort: 122.7 FlatKM.

332 finishers completed the 2025 edition. Men's winner: Patricio Gonzalez (Argentina) in 9:08:18. Women's winner: Lindsay Allison (United States) in 11:06:22.

This page has the full results and splits, interactive elevation profile, gradient matrix, pacing and nutrition planner and weather climatology for Frey 80K.

Other distances of Patagonia Bariloche by UTMB 2025Tronador 130K (132 km)·Bella Vista 55K (58.0 km)·Nahuel Huapi 33K (36.0 km)·Arrayanes 22K (22.0 km)·Otto 12K (12.0 km)

Other editions of Frey 80K2026

Official websitebarilochebyutmb.utmb.world