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Each event will be more about the time on the trails and good time after the race (cold refreshments are served), not so much about your time on the clock. These will not be PR courses. Life is not measured in time. Life is measured in family, friends, smiles, miles, and beer. Come out to a NJ Trail Series event if you enjoy fun, getting out for some exercise and meeting new friends.

How to enter the NJ Ultra Festival

  1. 100 Miler

    Run 100mi
  2. 100 K

    Run 100km
  3. 50 Miler

    Run 50mi
  4. 50 K

    Run 50km
  5. Half Marathon

    Run 13.1mi

NJ Ultra Festival routes

Approximately 5 mile loop (made up of a 2.6 mile and 2.4 mile section) to include fire roads, single track and ATV trails.

Event Details

What’s Included
Awards to top 3 male and female winners in ALL races. Buckles to all 100 mile finishers. Finishers Medals are given for ALL distances.
Raceday Logistics
Saturday - Princeton Blairstown Center

7:30am - Registration check in Opens

8:45am - Last minute pre race briefing by race directors

9:00am - Start of 100 Mile Race

9:15am - Start of 100 Kilometer Race

9:30am - Start of 50 Mile Race

9:45am - Start of 50 Kilometer Race

10:00am - Start of Marathon

10:15am - Start of Half Marathon

Sunday - Princeton Blairstown Center

12:00pm - Cutoff for leaving for your last loop.

3:00 pm - All races end.

NJ Ultra Festival weather forecast

Mostly cloudy throughout the day.

Predicted highs
Predicted lows
IconLight breeze possible, up to 5mph

Meet the organizer

Organizer's website

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