Castellaneta Underground Trail

UTMB World Series

50.0km

November 7

Castellaneta,

Italy

utmb·source

Set your ITRA PI

Estimated Finish

5:55:53

ITRA PI

Segment Details

1/4

-13.6% · 0.18km · 0m+ · 24m-

237m212m

0.00km0.18km

OSM ↗

highway

unclassified

surface

asphalt

cycleway:both

fixme

name

oneway

yes 44%no 22%

Elevation Profile

Trail 39% · Extreme 2%Extreme 2%

0.9TDI

53.8km

61.8FlatKM

790m+

1025m−

299max

-1min

1:50

15.6km

1:14

11.7km

1:26

13.7km

1:27

12.8km

OSM

AID

Distance

Time

Gain

Loss

Gels

Water

Salts

Segment

15.6km/15.6km

1:50/1:50

475m+

581m−

1.7×40g(67g)

1.4L

4(800mg)

27.3km/11.7km

3:03/1:14

325m+

388m−

1.1×40g(45g)

0.9L

2(400mg)

41.0km/13.7km

4:29/1:26

187m+

254m−

1.3×40g(53g)

1.1L

3(600mg)

53.8km/12.8km

5:56/1:27

39m+

49m−

0.9×40g(35g)

1.1L

3(600mg)

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

12% / 6.6km66% / 35.4km22% / 11.8km

Uphill

25–30%×10.4km

20–25%×10.4km

15–20%×20.6km

10–15%×20.8km

3–10%×74.4km

Downhill

30–40%×10.2km

10–15%×41.7km

3–10%×99.7km

Peaks for this course have not been detected yet.

Skyrunning · ISFSource

ISF technical requirements

Average incline1.5%> 6.0%

Steep sections (30%+)0.4%≥ 5.0%

Max altitude299 m> 2000 m

Vertical climb790 m> 1300 m

Asphalt21.1%< 15.0%

UIAA Technical climbing1.3 kmGrade I–II

Possible levelnot enough requirements met to estimate a level

Level 10/1

Peak reachno detection

Level 21/3

Altitude ≥ 3000 m299 m

Scrambling1311 m

Rocky footing0 m

Level 31/3

Via ferrata0 m

Glacier0 m

Exposed ridge1311 m

About Castellaneta Underground Trail

Castellaneta Underground Trail is a 50.0 km trail race of Puglia by UTMB 2025 in Castellaneta, Italy. The race starts on November 7, 2025. The course climbs 790 m+ and descends 1025 m−, between a low point of -1 m and a high point of 299 m. By gradient, 12% of the distance is uphill, 22% downhill and 66% flat. The longest climb runs 1.7 km at an average 9.3% grade (162 m of vertical). The longest descent runs 3.6 km at 4.4% (158 m of vertical). Surface: 39% trail, 26% smooth, and 21% road. Flat-equivalent effort: 61.8 FlatKM.

654 finishers completed the 2025 edition. Men's winner: Daniel Pattis (Italy) in 3:43:10. Women's winner: Margherita Vitali (Italy) in 4:21:20.

This page has the full results and splits, interactive elevation profile, gradient matrix, pacing and nutrition planner and weather climatology for Castellaneta Underground Trail.

Other distances of Puglia by UTMB 2025Sassi di Matera 140K (144 km)·Maioliche di Laterza 85K (85.0 km)

Other editions of Castellaneta Underground Trail2026

Official websitepuglia.utmb.world