The Twelve Mile Slog
Estimated Climb Time
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Climb Profile
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Climb Stats
Combined metric and imperial stats for quick route planning.
| Climb category | Category 3 |
| Distance | 18.9 km / 11.74 miles |
| Elevation gain | 283.2 m / 929 ft |
| Average gradient | 1.5% |
| Maximum gradient | 41.4% |
| Elevation high | 313.4 m / 1,028 ft |
| Elevation low | 30.2 m / 99 ft |
| Climb difficulty score | 28,347.45 |
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 |
|---|---|---|---|
The long, long climb to Bwlchgwyn, highest village in Wales Higher Kinnerton, Flintshire | 19.84 km | 1.6% | 421 m |
HK > Treu Higher Kinnerton, Flintshire | 15.58 km | 1.6% | 251 m |
Kinnerton bumps and Lower Mountain Rd Higher Kinnerton, Flintshire | 6.95 km | 1.5% | 105 m |
Kinnerton - Hope (Full Climb) Higher Kinnerton, Flintshire | 8.14 km | 3.2% | 260 m |
2nd 5 of the training 20 Higher Kinnerton, Flintshire | 8.53 km | 0.8% | 67 m |
Climb Rank
How does this climb compare against every other climb in the world?
🗺 This climb ranks 129,269th out of 2,710,652 worldwide cycling climbs. |
🧮 Ranked as the 2,557th most difficult cycling climb of all 332,744 climbs in United Kingdom. |
📉 Places 740th out of 26,148 cycling climbs in Wales. |
🏵️ Get your legs ready, this is the 5th most difficult cycling climb (out of 1,340 climbs) in Flintshire. |
🥈️ This is the second most difficult cycling climb in Higher Kinnerton. |
Useful Links
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