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Fifth Street Rock Monster

Fifth Street Rock Monster

Mertztown, PA 19539 US

Trail Marathon

This will be a multi-lap marathon. Most of the course is on single-track trail that will have been raced on by mountain bikes the day before (unless there is significant rain that cancels the bike race).
Start Time:
9:00am EDT
End Time:
1:00pm 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
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Trail Half Marathon

The course is mainly a singletrack trail through the woods near farmland. It features rolling, rugged terrain with rocks, roots, and smooth singletrack sections.
Start Time:
9:00am EDT
End Time:
1:00pm 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
Sign Up

10k

The course is mainly a singletrack trail through the woods near farmland. It features rolling, rugged terrain with rocks, roots, and smooth singletrack sections.
Start Time:
9:00am EDT
End Time:
1:00pm EDT
Price:
$59 $30.00 Race Fee + $2.80 SignUp Fee Increases to $39 after the first 19 people register. (14 spots left)
Registration:
Registration ends April 12, 2026 at 7:00am EDT
Sign Up

5k

The course is mainly a singletrack trail through the woods near farmland. It features rolling, rugged terrain with rocks, roots, and smooth singletrack sections.
Start Time:
9:00am EDT
End Time:
1:00pm 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
Sign Up

Trail Ultra-Marathon Relay - Team Captains/ Relay members

Team registration fee: $175 for first five teams registered. Captain will register team. Additional team members may register for free by selecting 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:
1:00pm 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
Sign Up

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