GAP factor 13.2% slower than flat · net elevation 0 m
Decision summary
Lower than 5% of comparable mapped races
3:15:00 total cut-off
Historical race-date favourability, not a forecast
Verified GPS route
Quick answers
RaceIndex has a GPS course file for Catalina Island Marathon 10K, so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.
The Catalina Island Marathon 10K route has 398 m of ascent, 398 m of descent and an estimated 13.2% grade-adjusted pace penalty versus a flat route.
The Catalina Island Marathon 10K route starts at Avalon, Catalina Island. Underfoot, expect a road course. The setting includes city and coastal. runners may see the island's free-roaming American bison along the marathon course.
Its normalised GAP factor is 13.2% slower than a flat course, with about 398 m of total ascent.