Trail Marathon
6 laps of our course to make a full marathon. The course is mainly a singletrack trail through the woods near farmland. The course is mainly a singletrack trail through the woods near farmland. It features rolling, rugged terrain with rocks, roots, and smooth singletrack sections. Fully supported and stocked.
- Start Time:
- 9:00am EDT
- End Time:
- 3:00pm EDT
- Price:
- $99 $75.00 Race Fee + $5.50 SignUp Fee Increases to $84 after the first 19 people register. (16 spots left)
- Registration:
- Registration ends April 12, 2026 at 7:00am EDT
| Registration Starting | Registration Ending | Price |
|---|---|---|
| August 22, 2025, 12:10am EDT | April 12, 2026, 7:00am EDT | $99 $75.00 Race Fee + $5.50 SignUp Fee |
Age Based Discounts for Trail Marathon
| Registration Starting | Registration Ending | Age | Price |
|---|---|---|---|
| December 19, 2025, 12:00am EST | April 12, 2026, 11:59pm EDT | 16 and under | $50.00 Race Fee + $4.00 SignUp Fee |
Age based discounts are automatically applied at checkout.
Trail Half Marathon
3 laps of our course to make a half marathon. The course is mainly a singletrack trail through the woods near farmland. The course is mainly a singletrack trail through the woods near farmland. It features rolling, rugged terrain with rocks, roots, and smooth singletrack sections. Fully supported and stocked.
- Start Time:
- 9:00am EDT
- End Time:
- 3:00pm EDT
- Price:
- $79 $49.00 Race Fee + $3.94 SignUp Fee Increases to $59 after the first 19 people register. (16 spots left)
- Registration:
- Registration ends April 12, 2026 at 7:00am EDT
| Registration Starting | Registration Ending | Price |
|---|---|---|
| May 1, 2025, 10:32am EDT | April 12, 2026, 7:00am EDT | $79 $49.00 Race Fee + $3.94 SignUp Fee |
Age Based Discounts for Trail Half Marathon
| Registration Starting | Registration Ending | Age | Price |
|---|---|---|---|
| December 19, 2025, 12:00am EST | April 5, 2026, 11:59pm EDT | 16 and under | $35.00 Race Fee + $3.10 SignUp Fee |
Age based discounts are automatically applied at checkout.
10k
1.5 laps of our course makes 10k. The course is mainly a singletrack trail through the woods near farmland. The course is mainly a singletrack trail through the woods near farmland. It features rolling, rugged terrain with rocks, roots, and smooth singletrack sections. Fully supported and stocked.
- Start Time:
- 9:00am EDT
- End Time:
- 1:00pm EDT
- Price:
- $59 $39.00 Race Fee + $3.34 SignUp Fee Increases to $49 after the first 49 people register. (29 spots left)
- Registration:
- Registration ends April 12, 2026 at 7:00am EDT
| Registration Starting | Registration Ending | Price |
|---|---|---|
| May 1, 2025, 10:32am EDT | April 12, 2026, 7:00am EDT | $59 $39.00 Race Fee + $3.34 SignUp Fee |
Age Based Discounts for 10k
| Registration Starting | Registration Ending | Age | Price |
|---|---|---|---|
| December 19, 2025, 12:00am EST | April 5, 2026, 11:59pm EDT | 16 and under | $20.00 Race Fee + $2.20 SignUp Fee |
Age based discounts are automatically applied at checkout.
5k
2 laps of the western section of trails makes our 5k. The course is mainly a singletrack trail through the woods near farmland. The course is mainly a singletrack trail through the woods near farmland. It features rolling, rugged terrain with rocks, roots, and smooth singletrack sections. Fully supported and stocked.
- Start Time:
- 9:00am EDT
- End Time:
- 11:00am EDT
- Price:
- $54 $29.00 Race Fee + $2.74 SignUp Fee Increases to $34 after the first 19 people register. (18 spots left)
- Registration:
- Registration ends April 12, 2026 at 7:00am EDT
| Registration Starting | Registration Ending | Price |
|---|---|---|
| May 1, 2025, 10:32am EDT | April 12, 2026, 7:00am EDT | $54 $29.00 Race Fee + $2.74 SignUp Fee |
Age Based Discounts for 5k
| Registration Starting | Registration Ending | Age | Price |
|---|---|---|---|
| December 19, 2025, 12:00am EST | April 5, 2026, 11:59pm EDT | 16 and under | $20.00 Race Fee + $2.20 SignUp Fee |
Age based discounts are automatically applied at checkout.
Trail Ultra-Marathon Relay - Team Captains/ Relay members
7 laps of our course create our Ultra. The course is mainly a singletrack trail through the woods near farmland. The course is mainly a singletrack trail through the woods near farmland. It features rolling, rugged terrain with rocks, roots, and smooth singletrack sections. Fully supported and stocked.
Team registration fee: $175 for the first five teams registered. The captain will register the team. Additional team members may register for free by selecting an existing team.
$190 for teams registered after 5th team
$224 for teams registered after 10th team
This will be a multi-lap ultra-marathon relay event.
This is a 3-person ultra relay on a 4.5-mile loop. Teams compete in a single Open category and are ranked by the order in which they complete 7 laps, approximately 100km (62 miles).
The first team to complete the total distance is declared the winner. Two runners must be on course at all times, rotating in the designated exchange area, and each runner is credited with a full 4.5 miles per lap. This means one lap with two runners counts as 9 miles or 14.6km. All three team members must complete at least 2 laps, allowing one runner to skip a single rotation.
The team captain registers first and pays the full team entry fee ($175 for the first 5 teams, $190 for teams 6–10, and $224 for teams 11+). Additional teammates may join their respective teams later at no additional cost by selecting the existing team. Prizes will be awarded to the top three overall teams. ($250 / $150 / $75).
Divisions: Open Relay
Team registration fee: $175 for the first five teams registered. The captain will register the team. Additional team members may register for free by selecting an existing team.
$190 for teams registered after 5th team
$224 for teams registered after 10th team
This will be a multi-lap ultra-marathon relay event.
This is a 3-person ultra relay on a 4.5-mile loop. Teams compete in a single Open category and are ranked by the order in which they complete 7 laps, approximately 100km (62 miles).
The first team to complete the total distance is declared the winner. Two runners must be on course at all times, rotating in the designated exchange area, and each runner is credited with a full 4.5 miles per lap. This means one lap with two runners counts as 9 miles or 14.6km. All three team members must complete at least 2 laps, allowing one runner to skip a single rotation.
The team captain registers first and pays the full team entry fee ($175 for the first 5 teams, $190 for teams 6–10, and $224 for teams 11+). Additional teammates may join their respective teams later at no additional cost by selecting the existing team. Prizes will be awarded to the top three overall teams. ($250 / $150 / $75).
Divisions: Open Relay
- Start Time:
- 9:00am EDT
- End Time:
- 4:00pm EDT
- Price:
- $224 $175.00 Race Fee + $11.50 SignUp Fee Increases to $190 after the first 5 people register. (5 spots left)
- Registration:
- Registration ends April 12, 2026 at 7:00am EDT
| Registration Starting | Registration Ending | Price |
|---|---|---|
| December 23, 2025, 9:51am EST | April 12, 2026, 7:00am EDT | $224 $175.00 Race Fee + $11.50 SignUp Fee |
FSX Spring Bundles
10% + $1 Discount Per Event
Fifth Street Runspringa Series
Pick
Fifth Street Rock Monster
Pick
Here’s what you get when you sign up for this race bundle:
Fifth Street Runspringa Series
Northampton, PA 18067 US
03/26/2026
Pick
1
of the following events:
- SEASON PASS - RUN — Mar 26, 2026 at 6:00pm EDT
- SEASON PASS - CYCLOCROSS — Mar 26, 2026 at 7:00pm EDT
- SEASON PASS - DOUBLE CROSS — Mar 26, 2026 at 6:00pm EDT
Fifth Street Rock Monster
Mertztown, PA 19539 US
04/12/2026
Pick
1
of the following events:
- Trail Half Marathon — Apr 12, 2026 at 9:00am EDT to 3:00pm EDT
- 10k — Apr 12, 2026 at 9:00am EDT to 1:00pm EDT
- 5k — Apr 12, 2026 at 9:00am EDT to 11:00am EDT
- Trail Marathon — Apr 12, 2026 at 9:00am EDT to 3:00pm EDT
- Trail Ultra-Marathon Relay - Team Captains/ Relay members — Apr 12, 2026 at 9:00am EDT to 4:00pm EDT
This is a service fee for processing your registration. This may be slightly higher or lower per registrant than the amount shown here.
