Ordered by the number of ascents recorded.
| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Manhattan Highrise | Trad climb | E7 | 1 | ||
| Maninská Hvezda | Sport route | 8c+ | 1 | ||
| Man Machine | Boulder problem | 8B | 1 | ||
| Man of Cow | Boulder problem | 7C | 1 | ||
| Mansard | Trad climb | E6 | 1 | ||
| Manta | Trad climb | E7 | 1 | ||
| Mantrap | Trad climb | E3 | 1 | ||
| Man With a Gun | Sport route | 7c+ | 1 | ||
| Many a Mickle Makes a Muckle | Trad climb | E6 | 1 |
E6/7 |
|
| Mappō | Boulder problem | 8C | 1 | ||
| Maracanazo | Sport route | 9a | 1 |
The first 9a in Argentina. |
|
| Marbellous | Trad climb | E8 | 1 | ||
| Marble Slab | Trad climb | HS | 1 | ||
| Mar De Bering | Sport route | 9a | 1 | ||
| Margo | Boulder problem | 8B | 1 | ||
| Marina Superstar | Sport route | 9a+ | 1 | ||
| Marjorie Razorblade | Trad climb | E3 | 1 | ||
| Mark of My Beast | Trad climb | E9 | 1 | ||
| Mark of the Beast | Deep water solo | 7c | 1 |
[1] Revelations 13: 1, 2, 16, 17 https://www.crossway.org/articles/what-is-the-mark-of-the-beast-revelation-13/ |
|
| Marquis de Sade et la Lettre de Chachet | Sport route | 8b | 1 |