Marie Lande Mathieu (born November 28, 1956) is a Puerto Rican track and field athlete specializing in sprinting events.
[1] Later she joined her younger sister Evelyn Mathieu in the 4 × 400 metres relay, Evelyn running the lead off leg and Marie running the anchor leg in the qualifying round.
[2] Marie has continued to run into masters athletics age groups.
[3] Four years later, in the same meet, without the home town advantage, she set the current W50 record at 57.66 in Riccione, Italy.
[5] She had swept those same three sprinting events at the 2009 World Championships in Lahti, Finland.