One start line, four routes, 11,400 vertical feet of high-pass asphalt. Chip-timed for racers, fully supported for everyone else.
Sat, June 13
2026 · 6:15 AM Roll-Out
Ridgeline Valley
Fairgrounds Start
3,200 Riders
Elite & Community
The Summit Century is a mass-participation road event built around the three high passes above Ridgeline Valley. Elite riders race the full 100-mile loop against the clock while amateurs pick a shorter distance and ride the same closed roads, the same summits and the same finish chute.
Every entry includes a timing chip, a numbered bib, aid stations at kilometre 30, 62, 98 and 140, mechanical support, a finisher medal and access to the post-race recovery village with hot food, massage and live results screens.
UCI-style waves, live splits on every summit and category podiums for men, women and masters.
Relaxed rolling starts, no cut-off pressure and ride marshals pacing every group to the finish.
Rolling road closures, four aid stations, neutral mechanical service and sweep vehicles all day.
Pick the effort that matches your season, not your ego.
Category 1 climbs, race pace, 7 hr target
Two mountain passes, strong tempo
One long climb, steady group riding
Flat valley loop, families welcome
Every route starts and finishes at the Ridgeline Valley Fairgrounds and shares the same closed-road corridor. Waves are seeded by distance and expected finish time.
All three passes, the Kestrel Wall and a 12 km descent to the finish. Chip-timed with summit primes.
Two summits with a long tempo valley section between them. The classic Summit Century distance.
One category-2 climb, fast rolling roads and a bunch-friendly run-in to the fairgrounds.
Flat valley loop on closed roads with ride marshals. Perfect for first-timers, clubs and families.
Entries are capped at 3,200 riders across all four routes. Early Bird pricing runs until March 31, 2026 or until the tier sells out.
Lowest price of the year. Limited to the first 900 entries across all routes.
$245
Full race-day package with priority wave seeding and the event jersey.
$320
Four entries on one invoice with a reserved team pit at the fairgrounds.
$1150
Entries are transferable until May 30, 2026. Route changes are free at bib collection, subject to wave capacity.
1420 Pass Road, Ridgeline Valley · Gates open 4:30 AM
Schematic route overview — full GPX sent with your bib confirmation
Free from 4:30 AM. 900 spaces, 400 m walk to the start chute.
Every 15 minutes, 5:00–8:30 AM, from Ridgeline Station to the fairgrounds.
Friday 3:00–8:00 PM and race morning from 5:00 AM at the Expo Tent.
Questions about waves, wheel support, team entries or accessibility? Send us a note and the race office replies within one business day.