Teresa Vaill

Teresa Vaill (born November 20, 1962) is a female racewalker from the United States. She was born in Torrington, Connecticut.

Vaill set her personal best in the women's 20 km race walk event (1:33:23) on April 1, 2001, at a meet in Manassas, Virginia. She remains an active competitor, winning numerous masters championships and placing in the USA National Championships (Open Division) as recently as 2018.

Her twin sister Lisa Vaill was also an international racewalker, and marathon runner.

Personal bests

 * 10 km: 45:02 min – Gothenburg, 7 August 1995
 * 20 km: 1:33:23 hrs – Manassas, Virginia, 1 April 2001 –