The men's marathon T12 event at the 2024 Summer Paralympics in Paris, took place on 8 September 2024.

The event is open to T11 and T12 classified athletes.T11 is for visually impaired athletes with a LogMAR score of 2.60 and above.

T12 is for visually impaired athletes with a LogMAR range from 1.50-2.60, and/or a maximum visual acuity range of 10 degrees.

[1][2] Prior to the competition, the existing records were as follows:[3] T11 Records T12 Records The event took place on 8 September 2024: Notes: Yellow Card - Shinya Wada - R49.8(h) - Collecting refreshment/water from non-official station or person or takes refreshment of another athlete and/or guide runner.

DQ - Rosbil Guillen - R49.6(b) - Athlete must cross the finish line in front of the guide runner