Train for Go Big 100
Volcano Village to Kailua-Kona. One hundred miles of Big Island pavement. Five thousand up, nine thousand down. Crew and drops are on you.
51 mi+8,658 ft-12,477 ft48 hours92 ft to 12,137 fttech 8/106 stationsVolcano to Konapavement island tourself-supportedDecember
- Start3,911 ft
- High12,137 ft
- Low92 ft
- Finish92 ft
What PR Run builds for this start line
- Personalized plan from your baseline and this course profile
- Aid-segment fuel rehearsals tied to checkpoint spacing
- Structured gear kit from course intelligence
- Race-day pacing, crew notes, and race-morning brief
- Aid stations: 6 · longest gap ~16.5 km
- Mandatory kit items: 2
- Cutoff: 48 hours
The crux
Descent from Volcano toward Kona in afternoon heat (near mile 33)
Race details can change. Confirm current rules and logistics with the Official site.
Train for your race
Train for Go Big 100
Course-specific plan, fuel segments, gear kit, and race morning for Go Big 100.
Official siteCheck readinessPredict finish timeFull race guideFoot care plan