Great Mansfield Outdoors 2023

June 3, 2023

Join us at Mansfield Outdoor Centre in Mulmur, ON on June 3rd for a 5k, 10k, 25 and 50k trail race on single track with a beer festival finish!

This event is part of OUTRace, and runners will be eligible for the new awards planned this year for the series. Stay tuned for more detail there!

We’re honoured to support the Nottawasaga Valley Conservation Authority through a donation on behalf of our runners, additional donation options are available if you want to support their trail building and conservation work!

On Race Day

Our wonderful hosting location is Mansfield Outdoor Centre, in Mulmur. Washrooms are located in the back of the main lodge. Parking should occur in rows parallel to the lodge, we will have volunteers helping organize as you arrive.

  • 50k Pick-up will be available at 5-6pm on Friday June 2nd, and starting at 6am on race day.
  • 25k, 10k, and 5k race kits will be available starting at 8am.

50K and 25K course information will be emailed out the week prior (GPS data and maps).

  • 50K course briefing: 7:15am
  • 25K course briefing: 8:45am
  • 10K course briefing: 9:45am
  • 5K course briefing: 10:10am

This is a CUP-FREE event! Please bring your own – leave no trace!

As this event is all-trail, road shoes are not recommended.

Music and Headphones:

  • 50K & 25K:
    Your course runs into the Dufferin County Main Tract, which is open to the public throughout race day. Some trails are used by mountain bikes, some by horses. As a result we cannot recommend any headphones that would interfere with your ability to hear other trail users.
  • 10K & 5K:
    We prefer the sound of the forest, but if you must run with music, Please have only one ear bud in or keep the volume low and be aware of your surroundings at all times.

More details will be provided in the week before race day, but there will be a combination of self serve (water only) and peopled aid stations (water, electrolytes, trail snacks). This is a cup-free event. 50K and 25K runners are required to bring their own cups or hydration packs.

In the event of rain everything will proceed as planned. A little mud is good for the soul.

Getting Here

Mansfield Outdoor Centre
937365 Airport Rd, Mulmur

Enter the driveway at the bottom of the hill and proceed all the way to the main lodge (no turns left or right required – once you see the big barn, you’re there!).

Thank you so much to our supporters!