GO ULTRA

Course

The course climbs 3060 m+. With 48 m/km of climbing, this is a true mountain course with sustained climbs and descents. By gradient, 36% of the distance is uphill, 43% downhill and 21% flat. The longest climb runs 2.2 km at an average 13.7% grade (305 m of vertical). The longest descent runs 4.4 km at 11.9% (521 m of vertical). The steepest climb averages 34.8% over 0.2 km. The steepest descent drops at 31.5% over 0.6 km. Surface: 53% trail, 17% smooth, 15% technical, and 15% road. Flat-equivalent effort: 88.4 FlatKM.

Summits

The highest summit on the course is Gomila (802 m), 24.6 km from the start. The course also passes close to Gomila - Quota Papa (816 m) and Sveti Lovrenc (799 m).

Poles

Poles bring little benefit here — only about 10.7 km of pole-friendly terrain.

Quad damage

Quad damage risk is moderate (index 37 of 100), with 45% of the load in the first half: 1 descents deserve a plan and a couple of downhill sessions before race day.

• Control on the marked descents until km 32, target pace until km 51, free after that. Short descents not listed: target pace.
• #1 · 6.8–8.9 km · 325 m D−, -15.9% · 86% of the race ahead → control
• 28.7–31.3 km · 265 m D−, -10.5% · 51% of the race ahead → control
• 35.9–43.8 km · 395 m D−, -5.0% · 31% of the race ahead → target pace
• 45.1–47.0 km · 292 m D−, -15.2% · 26% of the race ahead → target pace
• 58.8–63.2 km · 521 m D−, -11.9% · 0% of the race ahead → even, let go at the end