Bay Road Tennis Club is a membership-based racquet and fitness facility with an indoor 1/8-mile walking/running loop. It also has four indoor tennis courts, pickleball, a fitness and weight room, and locker rooms with showers.

The Attleboro Norton YMCA track is at the Pleasant Street Branch, not the downtown YMCA address previously listed. YMCA members may enter the track area only during posted sessions.

UMass Amherst Recreation Center has an indoor jogging track alongside cardio and strength areas, studios, basketball courts and the Courtside Cafe. A valid UCard or Rec Center membership is required to enter the fitness areas.

Central Division YMCA in Brockton lists an indoor running track alongside a fitness center, gym, handball/racquetball courts, pool, sauna, weight room, whirlpool and residence rooms.

MIT Johnson Athletics Center has a 200-meter, six-lane track, tennis courts and nearby fitness facilities. Open recreation shares the venue with varsity training, which blocks recreational use during some periods.

BCYF Blackstone is a Boston community center with an indoor track, gymnasium, dance studio, auditorium/theater, computer lab and teen center. The city lists weekday building hours, but not track-specific open-use times or admission rules.

Margot Connell Recreation Center combines an elevated, lightly cushioned jogging loop with fitness equipment, an aquatics center, courts, climbing and group-fitness spaces. BC policy allows walking and jogging; sprints need staff approval.

BU FitRec has a 1/7-mile elevated indoor walking/running track suspended over its four-court gymnasium. The center also has fitness equipment, pools, a climbing wall, other courts, locker rooms and saunas.

BCYF Hyde Park lists an indoor walking track and gymnasium. The city publishes building hours but not track-only sessions, admission or lap specifications.

BU Track & Tennis Center houses a 200-meter, six-lane banked track and tennis courts. The track shares space with varsity training and scheduled uses, so open recreation changes with the calendar.

Harvard’s Gordon Indoor Track is a six-lane, banked 220-yard oval with a separate eight-lane 80-yard sprint straight and field-event areas. The published surface is tuned synthetic.

DCR’s Melnea A. Cass Recreation Center is a year-round indoor recreation facility with a walking track around the arena floor. DCR also schedules sports and community activities in the arena, so uses share the space.