| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Match Made in Heaven | Boulder problem | 8B+ | 2 | ||
| Maximál Bézöl | Boulder problem | 8B+ | 2 | ||
| Maxwell's Demon | Boulder problem | 8B+ | 2 | ||
| Maya | Sport route | 9a+ | 2 | ||
| Mean Feat | Trad climb | E5 | 2 | ||
| Mechanical Animals | Sport route | 8c | 2 | ||
| Mediomalomania | Boulder problem | 8C | 2 | ||
| Megageremia | Sport route | 9a | 2 | ||
| Megalodon | Boulder problem | 8B+ | 2 | ||
| Megalodonte | Boulder problem | 8C | 2 | ||
| Megalomania | Trad climb | E1 | 2 | ||
| Megalomaniac | Boulder problem | 8B | 2 | ||
| Mega Ten Plus | Boulder problem | 8B | 2 | ||
| Me, I Eat Dust | Sport route | 9a+ | 2 | ||
| Mein Vein SDS | Boulder problem | 8A+ | 2 | ||
| Meirionnydd | Trad climb | E7 | 2 | ||
| Méithra | Boulder problem | 8C | 2 | ||
| Melancholie | Sport route | 8b | 2 | ||
| Melkespannet | Boulder problem | 8B | 2 | ||
| Melody | Trad climb | E8 | 2 |