RMRR Fall Marathon Training Series
- Date Sun 24th August 2025 - Sun 21st September 2025
- Time 7:00AM MDT
- Location Thornton, Colorado
- Price $22.20 - $80.50
- Races 4 races
- Distances 10 Mile
Last chance to enter
Race day is fast approaching
Event summary
Join us for the exhilarating RMRR Fall Marathon Training Series taking place from August 24th to September 21st, 2025, in Thornton, Adams County! This event is the perfect opportunity for runners of all abilities to prepare for their fall races with a series of friendly and supportive training runs. The Marathon Training Series features officially timed races at distances of 10 miles, 20 kilometers, 20 miles, and 30 kilometers, ensuring that you can tailor your training to meet your specific goals.
The races will kick off at 7 AM at the scenic Riverdale Ballfields, located at 9830 Riverdale Road. With well-marked courses and mile markers to help you gauge your pace, you can focus solely on your running and enjoy the camaraderie of fellow participants. Whether you're gearing up for marathons in Colorado Springs, Chicago, New York, or beyond, this series is designed to fit seamlessly into your training schedule. Plus, all participants are welcome—RMRR members, guests, and training team members alike! Don't miss out on this fantastic opportunity to enhance your preparation while having fun. Remember, for everyone's safety, dogs and running strollers are not permitted on the courses. Get ready to hit the ground
The races will kick off at 7 AM at the scenic Riverdale Ballfields, located at 9830 Riverdale Road. With well-marked courses and mile markers to help you gauge your pace, you can focus solely on your running and enjoy the camaraderie of fellow participants. Whether you're gearing up for marathons in Colorado Springs, Chicago, New York, or beyond, this series is designed to fit seamlessly into your training schedule. Plus, all participants are welcome—RMRR members, guests, and training team members alike! Don't miss out on this fantastic opportunity to enhance your preparation while having fun. Remember, for everyone's safety, dogs and running strollers are not permitted on the courses. Get ready to hit the ground
Organiser's Description
RMRR provides full and half marathon training opportunities for runners of all abilities.
RMRRs Marathon Training Series provides 10mi/20km and 20mi/30km races that are low cost, friendly, supported, and officially timed. All you need to do is focus on your running! The MTS fits well into training schedules for Colorado Springs, Boulderthon, Long View, Berlin, Chicago, Monumental (Indy), New York, and other fall full and half marathons.
Everyone is welcome to Marathon Training Series races: RMRR members, guests, training team members, everyone! The courses are well marked, with mile markers will help you gauge your time. Well time your run, and winners of each distance will receive ribbons. We make it easy for you to work on your pace, your nutrition and drinking, and getting everything ready for your big race.
Please note that for everyone's safety dogs or running strollers are not permitted on our courses. Thanks for understanding.
The races begin at 7 am at Riverdale Ballfields at 9830 Riverdale Road in Thornton Colorado.
#1: Aug 24 - 10mi & 20mi
#2: Sep 7 - 20k & 30k
#3: Sep 21 - 10mi & 20mi
You are welcome to run 15mi, 25k, or another distance. Just let us know at the start.
RMRR Members receive a 25% discount. Discount taken when you check out. Your membership must be current.
RMRRs Marathon Training Series provides 10mi/20km and 20mi/30km races that are low cost, friendly, supported, and officially timed. All you need to do is focus on your running! The MTS fits well into training schedules for Colorado Springs, Boulderthon, Long View, Berlin, Chicago, Monumental (Indy), New York, and other fall full and half marathons.
Everyone is welcome to Marathon Training Series races: RMRR members, guests, training team members, everyone! The courses are well marked, with mile markers will help you gauge your time. Well time your run, and winners of each distance will receive ribbons. We make it easy for you to work on your pace, your nutrition and drinking, and getting everything ready for your big race.
Please note that for everyone's safety dogs or running strollers are not permitted on our courses. Thanks for understanding.
The races begin at 7 am at Riverdale Ballfields at 9830 Riverdale Road in Thornton Colorado.
#1: Aug 24 - 10mi & 20mi
#2: Sep 7 - 20k & 30k
#3: Sep 21 - 10mi & 20mi
You are welcome to run 15mi, 25k, or another distance. Just let us know at the start.
RMRR Members receive a 25% discount. Discount taken when you check out. Your membership must be current.
Races
-
RMRR Fall Marathon Training - 3 Race Bundle Short (10m, 20k, 10m)
Incl. $4.00 Fee
Sun 24th August 2025 (7:00AM MDT)
$54.00
#1: Aug 24 - 10mi #2: Sep 7 - 20k #3: Sep 21 - 10mi -
RMRR Fall Marathon Training - 3 Race Bundle Long ( 20m, 30k, 20m)
Incl. $5.50 Fee
Sun 24th August 2025 (7:00AM MDT)
$80.50
#1: Aug 24 - 20mi #2: Sep 7 - 30k #3: Sep 21 - 20mi -
RMRR Fall Marathon Training Series #1 - 10 Mile
Incl. $2.20 Fee
Sun 24th August 2025 (7:00AM MDT)
$22.20
-
RMRR Fall 2023 Marathon Training Series #1 - 20 Mile
Incl. $2.80 Fee
Sun 24th August 2025 (7:00AM MDT)
$32.80
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