Overview
Take on Trails 4 Tails — a 40-mile ultra, 40-mile team relay, 25K+, or 10K trail race showcasing a mix of terrain, including about a mile of pavement, open fields, and winding singletrack. When conditions allow, the course also includes a scenic stretch along the lake shoreline. Runners will pass through the Chestnut Orchard, the site of Rummel Farm, and the historic Mary Ann Furnace area, blending natural beauty with local history.
Each year brings a new challenge: odd years run clockwise, even years run counterclockwise, offering a fresh experience every time. Whether you're tackling the full ultra, sharing miles with a team, or testing yourself on the 25K/10K, Trails 4 Tails delivers an unforgettable trail adventure for a great cause.
All proceeds support Animal Rescue Inc. of New Freedom, PA.
We love dogs! Well-behaved, leashed dogs are welcome to run with you. Please clean up after your dog and practice Leave No Trace as a runner.
The race is chip timed.
Aid Station
Every distance is supported by a fully stocked aid station featuring Tailwind, Coke, Ginger Ale, bacon, pierogies, quesadillas, grilled cheese, pickles, and a mix of sweet and salty snacks.
40 Mile Ultra
The Trails 4 Tails 40-Mile Ultra starts and finishes at Pavilion #1, with a fully stocked aid station and restroom facilities on course. The course features 7 loops of 5.72 miles, totaling approximately 40 miles with ~4,200 feet of elevation gain.
Runners have an 11-hour overall cutoff, with a hard aid station cutoff at 4:00 p.m. — participants must leave for their final loop by this time.
Drop bags may be kept at the Pavilion #1 aid station, and crew can support runners there as well. Pacers are welcome to join for the final two laps.
Those who register by August 1 will receive an official race shirt.
40 Mile Relay
The Trails 4 Tails Ultra Relay starts and finishes at Pavilion #1, with a fully stocked aid station and restroom facilities on course. The relay course consists of 7 loops of 5.72 miles, with approximately 600 feet of elevation gain per loop.
Teams may include up to 7 runners, and each member can run one or multiple loops in any order — it's up to you! Teams have an 11-hour cutoff to complete all 7 loops.
The first-place relay team will receive a custom award — and bragging rights.
Participants who register by August 1 will receive an official race shirt.
25K+
The Trails 4 Tails 25K starts and finishes at Pavilion #1, with a fully stocked aid station and restroom facilities on course. The 25K course consists of three loops of 5.72 miles, totaling approximately 17.2 miles with ~1,800 feet of elevation gain.
Runners have a generous 7.5-hour cutoff to complete the 25K, making this a great option for both experienced trail runners and those looking to step up to a longer distance.
Those who register by August 1 will receive an official race shirt.
10K
The Trails 4 Tails 10K starts and finishes at Pavilion #1, with a fully stocked aid station and restroom facilities on course. The 10K course consists of one course loop, totaling approximately 6 miles with ~600 feet of elevation gain.
Runners have a generous 6-hour cutoff to complete the 10K, making this a great option for first-time trail racers and seasoned runners alike.
Those who register by August 1 will receive an official race shirt.
Additional Details...
Race Day Check-In
Ultra: 6:00 am – 6:45 am (7:00 am start)
Relay: 6:00 am – 7:45 am (8:00 am start)
25K+: 6:00 am – 8:15 am (8:30 am start)
10K: 6:00 am – 9:45 am (10:00 am start)
Check-in will take place at Pavilion #1, the start/finish area, where restrooms and a fully stocked aid station will also be available. Day-of packet pickup only, beginning at 6:00 am at Pavilion #1. Please note: race day registration is not available; all runners must register in advance.
Where to Stay
Camping: Available at Codorus State Park, just steps from the start/finish line
Hanover, PA: ~10 minutes from Codorus State Park
York, PA: ~25 minutes from Codorus State Park
Race Picnic / Cookout
During the event, we'll host a race-day picnic where runners and supporters can enjoy classic cookout foods, giving everyone a chance to refuel, relax, and celebrate on the trails.
Refund & Cancellation Policy
No refunds, transfers, or deferrals. Bandits are not permitted. If the event is cancelled, no refunds will be issued.
Finisher Awards
10K: Awards for the top 40 finishers, plus custom finisher awards for 1st, 2nd, and 3rd place Female and Male
25K: Awards for the top 40 finishers, plus custom finisher awards for 1st, 2nd, and 3rd place Female and Male
40M Ultra: Awards for the top 40 finishers, plus custom finisher awards for 1st, 2nd, and 3rd place Female and Male
40M Relay: Custom award for the 1st-place team
Event's current local time: 6:45 PM ET
