Back to all races

Generating a custom race photo…

RMRR Fall Marathon Training - 3 race bundle Short (10m, 20k, 10m)
RMRR Fall Marathon Training - 3 race bundle Long ( 20m, 30k, 20m)
RMRR Fall Marathon Training Series #1 - 10 Mile
RMRR Fall 2023 Marathon Training Series #1 - 20 Mile

RMRR Fall Marathon Training Series

Sunday, August 23, 2026Thornton, CO, US

The RMRR Fall Marathon Training Series is a RMRR Fall Marathon Training - 3 race bundle Short (10m, 20k, 10m) / RMRR Fall Marathon Training - 3 race bundle Long ( 20m, 30k, 20m) / RMRR Fall Marathon Training Series #1 - 10 Mile / RMRR Fall 2023 Marathon Training Series #1 - 20 Mile race held on Sunday, August 23, 2026 in Thornton, CO, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.

What are the key details for RMRR Fall Marathon Training Series?

Key race details for RMRR Fall Marathon Training Series
DateSunday, August 23, 2026
LocationThornton, CO, US
DistancesRMRR Fall Marathon Training - 3 race bundle Short (10m, 20k, 10m), RMRR Fall Marathon Training - 3 race bundle Long ( 20m, 30k, 20m), RMRR Fall Marathon Training Series #1 - 10 Mile, RMRR Fall 2023 Marathon Training Series #1 - 20 Mile
Race Countdown
10

days to go

1 week of training remaining

Today
Race Prepwk 1/1

Final taper week — cut volume significantly, keep a couple of short quality efforts, and mentally rehearse race day.

About this raceBeta
Generating a summary for this race…
Race IQBeta
Free to play
Generating questions about RMRR Fall Marathon Training Series
Typical Race Day Weather
Loading historical weather…
Location

Pin shows the race city. Detailed course maps coming soon.

Race results
Loading results…
Runners Also Viewed
Finding similar races…