road race
β Marquee Monument
β Verified Active Listing
Sea to Stars Hillclimb
𧬠Course DNA & Technical Intel
β°οΈ Elevation Vert
13,796 ft
π Primary Distance
48 mi
π Recommended Tire
28mm β 32mm All-Road
π΄ Discipline
road race
π Course Distance Options
48 Miler
About Sea to Stars Hillclimb
The world's highest climb from sea level to the 13,796 ft summit of Mauna Kea.
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βοΈ Recommended Pro Hardware for Sea to Stars Hillclimb
Top-rated power meters, radar, and GPS computers curated by Threshold Cycling.
True Dual-Sided Road Power
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Favero Assioma Duo Power Meter Pedals
$719.00
The benchmark in road cycling power meters. Instantaneous angular velocity metrics, IAV power, and Look Keo cleat compatibility.
45+ Hour Battery Life
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Garmin Edge 1040 Solar Cycling Computer
$749.99
Solar charging lens provides up to 45 hours of battery life during demanding centuries, advanced ClimbPro elevation tracking, and turn-by-turn guidance.
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