IMPORTANT

INFO & UPDATES

Latest News….

2026 Series Registration is open HERE
2026 schedule.

Fifth Street Rock Monster – Opening XC – Sat April 11th
Fair Hill Spring Fever XC & Endurance Race – Sat April 18th (rain date the 25th)
Iron Mountain Enduro – Sun April 26th
Rattling Creek Endurance – Not a MASS race in 2026
Iron Hill XC & Endurance – Sunday May 3rd
French Creek XC & Endurance – Sat May 9th
Bear Creek Challenge XC – Sun May 31st
Iron Furnace Endurance Race – not happening in 2026
Guys Neshaminy XC – not happening in 2026
Sizzler XC – Sat June 13th
Pig Iron Enduro – Sun June 14th
Greenwood Furnace Endurance Race – Sat June 20th
Challenger XC & Endurance Race – Sat June 27th (Rain Date the 28th)
Fair Hill Firecracker XC & Endurance – Sat July 11th (rain date the 18th)
Aqua Terra Enduro in NY (new) – Sun July 12th
Bear Creek Night Race – Friday Aug 7th
Greek Peak Enduro – Sun Aug 9th
Big Elk XC & Endurance Race & finals – Sat Aug 15th (rain date the 29th)
Steel City Enduro  – Sun Sept 20th

Visit our Facebook group for the latest updates.

Series Registration will open January 2026 HERE Please read the below for an explanation on Racing Age

Racing Age  – for all racers including Juniors – Racing Age is determined by your age on December 31st of the current year. To explain – for classes like U19 (Under 19) the racer CANNOT turn 19 in the current race year.  Same for U15 (Under 15), the racer CANNOT turn 15 in the current year.   Parents – please take note of this when registering your juniors for races.

MASS team registration will open in mid-March.  Once it opens team captains can email [email protected] and I will get you the login for the team registration section of the scoring system. Racers need to be registered for the series so they show up in the team registration page.

A quick reminder on Series Registration and BikeReg. You must use the same BikeReg profile login for series registration and each race registration. This is important for proper series scoring and series plate assignments. Your profile has a unique ID number we use to assign plates and score you and your team points for the series. Please do not register using a GUEST profile on BikeReg. Also, be aware of what team you have in your BikeReg profile. That will show up on the Who’s Registered list on BikeReg and it will also show up in the results we post on-line for the XC races when you pre-reg for a race. Your team name in BikeReg has nothing to do with series team scoring. That is handled by the team assignments done by team captains when I give them access to the scoring system.

New to Mountain Bike Racing? – a good article to read HERE

Upcoming Races

Fifth Street Rock Monster XC – Season Opener

New name, same awesome course. (20+) FSX Rock Monster XC MTB Races | Facebook

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Mertztown PA, 228 Five Points Road
Mertztown, PA 19539 United States
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Fair Hill, MD – North Appleton Lot, 2875 Appleton Rd
Elkton, MD 21921 United States
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Iron Mountain Enduro

New Enduro (2025) at Dickerson Mines Preserve in Mine Hill NJ.

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Dickerson Mines Preserve, Mine Hill Township, NJ 07803 United States
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Iron Hill County Park, Newark DE,
French Creek State Park – Birdsboro, PA,
Bear Creek Resort, PA,
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