Hilo to 21mm Gate
Estimated Climb Time
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Climb Profile
Altitude builds left to right while colour shows gradient severity for each part of Hilo to 21mm Gate.
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Climb Stats
Combined metric and imperial stats for quick route planning.
| Climb category | HC – Hors Categorie |
| Distance | 33.39 km / 20.75 miles |
| Elevation gain | 1,627.2 m / 5,339 ft |
| Average gradient | 4.8% |
| Maximum gradient | 15.9% |
| Elevation high | 1,638.8 m / 5,377 ft |
| Elevation low | 24 m / 79 ft |
| Climb difficulty score | 160,270.08 |
Similar Climbs Nearby
If you like the shape of this climb, these nearby options have a similar distance, gradient, and elevation profile.
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| Climb | Length | Gradient | Ascent |
|---|---|---|---|
End of kaumana to Mauna kea access Rd Hilo, Hawaiʻi County | 35.01 km | 4.4% | 1,555 m |
HWY TO GATE Hilo, Hawaiʻi County | 24.01 km | 4.7% | 1,137 m |
Hilo to New saddle Hilo, Hawaiʻi County | 18.47 km | 4.5% | 842 m |
North kulani to Tree planters Hilo, Hawaiʻi County | 17.7 km | 4.6% | 808 m |
Puainako New Extension Hilo, Hawaiʻi County | 11.59 km | 4.7% | 545 m |
Climb Rank
How does this climb compare against every other climb in the world?
🗺 This climb ranks 276th out of 2,710,652 worldwide cycling climbs. |
🧮 Ranked as the 30th most difficult cycling climb of all 337,250 climbs in United States. |
🏵️ A big one, this is the 7th most difficult cycling climb (out of 2,072 climbs) in Hawaii. |
🥇 This is the most difficult cycling climb in Hawaiʻi County. |
🥇 This is the most difficult cycling climb in Hilo. |
Useful Links
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| Google Street View |
| Strava |
