MCW Westfield Ultra

Westfield, United States • 1 Aug 2026

MCW Westfield Ultra - Westfield, NJ

The MCW Westfield Ultra is the sixth annual timed running event hosted at Tamaques Park in Westfield, NJ. Participants choose from multiple timed formats and complete as many laps as possible on a measured loop. One loop is 0.8 miles and runners may use either pavement or gravel surfaces.

Distances offered:

  • 24 Hour
  • 12 Hour
  • 9 Hour
  • 6 Hour
  • 3 Hour

The start/finish area and participant parking are located at the main parking lot next to the tennis courts and playground, where restrooms are available. Runners may place gear, coolers, and shade cover near the start location for their own supplies.

Specific rules apply to 24-hour participants: at night runners must use a headlamp and wear a reflective vest; tents are allowed only for 24-hour participants and may be set up close to sundown with volunteer assistance; support crews should minimize travel at night; quiet hours begin at 8 pm.

Support crew members and pacers are permitted. An aid station at the start/finish provides snacks, prepared food, ice, water, electrolytes, GI supplies, first aid, and hot weather gear. Participants in shorter events are asked to leave prepared food for longer-event participants.

Refunds are not generally offered; refunds are available only for proof of injury or by meeting the event fundraising requirement of $500 which also grants guaranteed entry to future races. Registrations after July 15 are not guaranteed a medal. Registration closes July 20 at 11:59 PM ET. Visit the organization's website for the most recent information.

Race information

9 Hour
6 Hour
3 Hour
24 Hour
12 Hour
Visit the organization's website for the most recent information.
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