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Flagstaff, AZ

Flagstaff Extreme Big Pine Trail Runs

Sat, Jun 19, 2027

Race through the ponderosa pines at Fort Tuthill, from a challenging 50K to a family-friendly 6K.

Race website ↗Volunteer ↗
Part of the Big Pine Weekend: any 2 in one cart, $2.50 off each entry

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Distance
50K+$15 in 95 days (Goes up to $145.00 on Feb 15, 2027)$130.00 + fee$138.67
27K+$15 in 95 days (Goes up to $105.00 on Feb 15, 2027)$90.00 + fee$96.31
13K+$10 in 95 days (Goes up to $65.00 on Feb 15, 2027)$55.00 + fee$59.25
6K+$5 in 95 days (Goes up to $45.00 on Feb 15, 2027)$40.00 + fee$43.36
Select a distance to continue.

Where & when

Venue
Fort Tuthill County Park
2446 Fort Tuthill Loop
Flagstaff, AZ 86005
Start times
Sat, Jun 19, 2027
50K
Cutoff10 hr
7:00 AMSat
27K
Cutoff9 hr 30 min
7:30 AMSat
13K
Cutoff9 hr
8:00 AMSat
6K
Cutoff8 hr 30 min
8:30 AMSat
Right now28°, clear · wind calm

Photos

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Photos: Aravaipa Running

About this event

The Big Pine Trail Runs take you through the breathtaking beauty of Flagstaff, winding among towering ponderosa pines at Fort Tuthill County Park. With distances from a challenging 50K down to a family-friendly 6K, there is a race for everyone. Expect stunning mountain views, well-maintained trails, and a thrilling high-country course in the cool Flagstaff air.

What's included

  • Distances from 50K to a family-friendly 6K
  • Runs through ponderosa pine forest at Fort Tuthill County Park
  • Cool Flagstaff high country
  • Pair it with Blackout Night Runs for a double-down weekend

Ask about this race

Start times, cutoffs, aid stations, shirts, refunds. Answers come from this race's own details.

Race policy: Withdraw by May 20 for 75% race credit.
View full policy
Withdraw
75% race credit through May 20, then 50% race credit (injury, illness or family emergency) through Jun 14, then nothing back. Credit is good for 12 months. Credit you used on this entry isn't re-issued.
Pregnancy
Withdraw any time before race day for 100% race credit, good for 24 months.
Transfer
Not allowed.
Defer
Not offered.
Change distance
Yourself, from your registration. Moving up pays the difference.

Stay & travel

Getting there

Camp under the pines: the Aravaipa group campground is a short walk from the start/finish, tent only, $35 for Friday and Saturday nights. Add a camping permit, or a tent and cot rental, when you register. It opens Friday, June 18 at 2:00 PM, and leashed dogs are welcome. In town, the Sleep Inn and Comfort Inn are about 4 miles away and take 15% off when you mention the Flagstaff Extreme discount.

Jun 18 to Jun 20, prefilled for race weekendSee all places to stay →RaceGoat may earn a commission.

Course records

All-time top 10 →Full results →
50K
WomenNatalie Sandoval20254:12:56
MenTrueheart Brown20253:32:18
13K
MenNick Arciniaga20170:50:56
6K
WomenKellie Stroupe20240:29:25
MenRuairi Moinihan20170:24:55
Sponsors
Flagstaff Extreme Adventure CourseMedStar SolutionsGnarly Sports NutritionAthletico Physical TherapySquirrel's Nut Butter

Questions about this race? Contact the organizer →
Trouble with your entry, a payment or signing in? Get help →

Organized byAravaipa RunningAll races →
ABRace directorAaron BarberContact →
Flagstaff Extreme Big Pine Trail Runs logo