Thornton, CO
Race Details
RMRR Fall Marathon Training Series #3
RMRR Fall Marathon Training Series #3 is an upcoming race scheduled for Sun, Sep 27 2026 in Thornton, CO (America/Denver timezone).
Register
- 2026-09-27
Race Date
- Closed
Registration Status
- Thornton, CO
Location
Event Schedule
Here is the latest schedule of events:
| Name | Distance | Type | Price | Start Time |
|---|---|---|---|---|
| RMRR Fall Marathon Training Series #3 – 10 Mile | 10 Miles | running_race | $25.00 | 9/27/2026 07:00 |
| RMRR Fall Marathon Training Series #3 – 20 Mile | 20 Miles | running_race | $35.00 | 9/27/2026 07:00 |
RMRR Fall Marathon Training Series #3 Race Details
The latest details from your Race Directors:
RMRRs Marathon Training Series (MTS) races are low cost, friendly, supported, accurately measured, well marked, and timed. Each MTS has 10mi & 20mi, or 20k & 30k options. All you need to do is focus on your running!
The MTS fits well into training schedules for Colorado Springs, Boulderthon, Long View, Chicago, Monumental (Indy), New York, and other fall full and half marathons.
MTS#3 offers 10mi & 20mi options (we can accommodate almost any distance in between).
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 25 – 10mi & 20mi#2: Sep 8 – 20k & 30k#3: Sep 22 – 10mi & 20mi
RMRR Members receive a $5 discount off individual races and $15 off the 3-race bundles. Discount taken when you check out. Your membership must be current.
Race Date
(America/Denver timezone)