Tronador 130K

UTMB World Series

132.0km

November 18

Bariloche,

Argentina

source

Set your ITRA PI

Estimated Finish

24:02:25

ITRA PI

Segment Details

1/13

+6.6% · 1.50km · 105m+ · 5m-

895m791m

0.00km1.50km

OSM ↗

highway

residential 58%primary 19%footway 13%tertiary 9%

surface

asphalt 57%compacted 19%concrete 10%paved 1%

smoothness

intermediate

lit

yes

footway

sidewalk

incline

lane_markings

lanes

maxspeed

40 30%20 9%

oneway

yes 39%no 29%

sidewalk

both

Elevation Profile

Trail 74%

2.2TDI

129.4km

194.0FlatKM

6186m+

6190m−

1940max

771min

1:31

12.2km

0:32

5.4km

1:35

11.2km

2:57

14.0km

1:29

9.5km

2:17

12.8km

2:30

9.9km

1:01

5.3km

3:36

15.9km

1:09

7.6km

1:28

7.5km

1:19

8.4km

2:38

9.8km

OSM

AID

Distance

Time

Gain

Loss

Gels

Water

Salts

Segment

12.2km/12.2km

1:31/1:31

721m+

709m−

1.5×40g(62g)

1.1L

3(600mg)

17.6km/5.4km

2:04/0:32

136m+

97m−

0.6×40g(22g)

0.4L

1(200mg)

28.8km/11.2km

3:39/1:35

462m+

468m−

1.6×40g(65g)

1.2L

3(600mg)

42.8km/14.0km

6:36/2:57

1214m+

1221m−

3.0×40g(120g)

2.2L

6(1200mg)

52.3km/9.5km

8:05/1:29

420m+

385m−

1.5×40g(61g)

1.1L

3(600mg)

65.1km/12.8km

10:21/2:17

1055m+

480m−

2.3×40g(93g)

1.7L

5(1000mg)

75.0km/9.9km

12:51/2:30

671m+

1073m−

2.5×40g(102g)

1.9L

5(1000mg)

80.3km/5.3km

13:52/1:01

197m+

312m−

1.0×40g(41g)

0.8L

2(400mg)

96.2km/15.9km

17:29/3:36

978m+

1093m−

3.7×40g(147g)

2.7L

7(1400mg)

103.7km/7.6km

18:38/1:09

182m+

140m−

1.2×40g(47g)

0.9L

2(400mg)

111.2km/7.5km

20:06/1:28

302m+

74m−

1.5×40g(60g)

1.1L

3(600mg)

119.6km/8.4km

21:25/1:19

523m+

319m−

1.3×40g(54g)

1.0L

3(600mg)

129.4km/9.8km

24:02/2:38

256m+

731m−

2.2×40g(87g)

2.0L

5(1000mg)

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

32% / 42.1km35% / 45.8km32% / 41.6km

Uphill

>40%×10.3km

30–40%×74.0km

25–30%×42.0km

20–25%×84.0km

15–20%×105.9km

10–15%×72.1km

3–10%×3023.7km

Downhill

30–40%×52.9km

25–30%×42.7km

20–25%×83.4km

15–20%×97.0km

10–15%×124.9km

3–10%×2620.7km

Peaks for this course have not been detected yet.

Skyrunning · ISFSource

ISF technical requirements

Average incline4.8%> 6.0%

Steep sections (30%+)5.5%≥ 5.0%

Max altitude1940 m> 2000 m

Vertical climb6186 m> 1300 m

Asphalt7.2%< 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 Tronador 130K

Tronador 130K is a 132 km ultra trail of Patagonia Bariloche by UTMB 2025 in Bariloche, Argentina. The race starts on November 18, 2025. The course climbs 6186 m+ and descends 6190 m−, between a low point of 771 m and a high point of 1940 m. By gradient, 32% of the distance is uphill, 32% downhill and 35% flat. The longest climb runs 3.4 km at an average 17.6% grade (598 m of vertical). The longest descent runs 6.8 km at 12.8% (873 m of vertical). Surface: 74% trail, 18% smooth, and 7% road. Flat-equivalent effort: 194.0 FlatKM.

173 finishers completed the 2025 edition. Men's winner: Ethan Peters (Canada) in 15:01:29. Women's winner: Mariana Fernandez (Argentina) in 21:10:16.

This page has the full results and splits, interactive elevation profile, gradient matrix, pacing and nutrition planner and weather climatology for Tronador 130K.

Other distances of Patagonia Bariloche by UTMB 2025Frey 80K (86.0 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 Tronador 130K2026

Official websitebarilochebyutmb.utmb.world