GSER 2025

The Great Southern Endurance Run is one of the most rugged and picturesque mountain trail runs in Australia. Starting and finishing in Hotham Alpine Resort, runners venture into the mountains, summiting peaks with views that last for days, experiencing sections of the iconic Australian Alps Walking Track within the Victoria

GSER14 GSER28 GSER56 GSER50 GSER100

GSER100

ITRA Points

Mountain Level

Finisher Level

350

National League

RACE DETAILS RACE COURSE RACE RESULTS

Course details

Race Date: 2025/11/21

Start Time: 06:00:00

Participation: Solo

Distance: 162.13

Elevation Gain: +6267

Elevation Loss: -6267

Time Limit: 50:0:0

Number of Aid Stations: 5

Number of Participants: 60

About the Race

Running 100 miles is a challenge like no other, and the GSER 100 Mile offers the ultimate test of your mind, body, and spirit. Set in Victoria’s breathtaking High Country, this epic journey takes you through rugged alpine terrain, ancient snow gum forests, and pristine river valleys, past cascading waterfalls and historic huts, and across iconic mountain peaks. Scenic, challenging, and well-supported, the GSER 100 Mile is the premier 100-mile race in Australia—a true bucket-list experience for any trail runner.

Event Information