DateExpected
Early June 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Foothill College, Los Altos Hills, California
Los Altos Hills, Santa Clara County
Countdown
June
The full century, 100 miles in one loop, with a gentle hour-long window to roll out. Around 3,000 m of climbing makes it a proper day, not a stroll.
Key facts
01Rolling start: roll out any time between 06:00 and 07:00
02Minors must ride with an adult
03E-bikes: only Class I and Class 3 pedal-assist allowed
Create a free training plan for the The Sequoia 161 km
7-day free trial, no card required
The course
The route
Los Altos Hills
Distance161km
Total climb3,048m
StartElevation
0 kmDrag map to rotate157.6 km
Weather
Early-June, Los Altos Hills
24°CTypical high
10°CTypical low
6°CColdest in 20 years
3%Days with rain
Highs around 24°C and lows around 10°C, but it has dropped to 6°C. Rain on 3% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the The Sequoia 161 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a The Sequoia 161 km plan targets
Typical sessions
161 km with 3,048 m of climbing
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Sustained climbing repeats on real gradients
Group rides for drafting and bunch-riding skills
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your The Sequoia 161 km plan.
7-day free trial, no card required.
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