© © RMRR Marathon Training Series - Spring 2021 Members and Non members Short review
RMRR provides consistent and individualized marathon training opportunities for runners of all abilities. Please note there are two pricing levels-Members of Rocky Mountain Road runners have a discounted price over all the events. Race day registration will be charged a $5 supplement at the time of registration.
All races in the series are low cost, friendly, fully supported, and officially timed.The first two races in the three race series are the 10 Mile and 20 Mile races (runners choice for distance). The third race in the series is the half marathon. All you need to do is focus on your running! Our races fit perfectly in training schedules for Colfax, Boulder Marathon, Chicago, New York, and other full and half marathons.
Everyone is welcome to Marathon Training Series races: RMRR members, guests, training team members, everyone! The course is clearly marked, and mile markers will help you gauge your time. We’ll time your run and provide results a few days after the race, and winners of each distance will receive ribbons and running store gift certificates. 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 8 am at Platte River Trailhead Park in Thornton. Platte River Trailhead Park is located on E 88th Ave at Colorado Blvd.
Platte River Trailhead Park
Registration open
Register nowRoad Running , Walk
Distance:
10K to Half Marathon , Half to Marathon
Price:
from $10
Organized since 2015
Short review
RMRR provides consistent and individualized marathon training opportunities for runners of all abilities. Please note there are two pricing levels-Members of Rocky Mountain Road runners have a discounted price over all the events. Race day registration will be charged a $5 supplement at the time of registration.
All races in the series are low cost, friendly, fully supported, and officially timed.The first two races in the three race series are the 10 Mile and 20 Mile races (runners choice for distance). The third race in the series is the half marathon. All you need to do is focus on your running! Our races fit perfectly in training schedules for Colfax, Boulder Marathon, Chicago, New York, and other full and half marathons.
Everyone is welcome to Marathon Training Series races: RMRR members, guests, training team members, everyone! The course is clearly marked, and mile markers will help you gauge your time. We’ll time your run and provide results a few days after the race, and winners of each distance will receive ribbons and running store gift certificates. 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 8 am at Platte River Trailhead Park in Thornton. Platte River Trailhead Park is located on E 88th Ave at Colorado Blvd.
Platte River Trailhead Park
25 Road Running races on 28 — 25 April 2021 in Thornton
RMRR Marathon Training - Fall 2019 3 Race Series - 20M
August 25, 2019
The race starts at 07:0032.2 km
from $50
RMRR Marathon Training - Fall 2019 Race #1 Sunday August 25 - 20M
August 25, 2019
The race starts at 07:0032.2 km
from $20
RMRR Marathon Training - Fall 2019 Race #2 Sunday Sept 8 - 10M
September 08, 2019
The race starts at 07:0032.2 km
from $15
Members-RMRR Marathon Training -Spring 2021 3 Race Series Bundle - 20 mile, 20 mile and half marathon
March 28, 2021
The race starts at 08:0032.2 km
from $60
Members-RMRR Marathon Training - Spring 2021 Race #1 Sunday March 28 - 20 Mile
March 28, 2021
The race starts at 08:0032.2 km
from $20
Members-RMRR Marathon Training -Spring 2021 Race #2 Saturday April 10 - 10 Mile
April 10, 2021
The race starts at 08:0032.2 km
from $10
RMRR Marathon Training - Spring 2021 Race #3 Sunday April 25th - 20 Mile
April 25, 2021
The race starts at 08:0032.2 km
from $20
RMRR Marathon Training - Fall 2019 3 Race Series - 10M
August 25, 2019
The race starts at 07:0016.1 km
from $30
RMRR Marathon Training - Fall 2019 Race #1 Sunday August 25 - 10M
August 25, 2019
The race starts at 07:0016.1 km
from $15
RMRR Marathon Training - Fall 2019 Race #2 Sunday Sept 8 - 20M
September 08, 2019
The race starts at 07:0016.1 km
from $20
RMRR Marathon Training - Fall 2019 Race #3 Sunday Sept 22 - 10M
September 22, 2019
The race starts at 07:0016.1 km
from $15
Members-RMRR Marathon Training - Spring 2021 3 Race Series Bundle- 10 mile, 10 mile and half marathon
March 28, 2021
The race starts at 08:0016.1 km
from $50
Members-RMRR Marathon Training - Spring 2021 Race #1 Sunday March 28 - 10 Mile
March 28, 2021
The race starts at 08:0016.1 km
from $10
Members-RMRR Marathon Training - Spring 2021 Race #2 Saturday April 10 - 20 Mile
April 10, 2021
The race starts at 08:0016.1 km
from $20
Members-RMRR Marathon Training - Spring 2021 Race #3 Sunday April 25th - Half Marathon
April 25, 2021
The race starts at 08:0016.1 km
from $35
RMRR Marathon Training - Fall 2019 Race #3 Sunday Sept 22 - 20M
September 22, 2019
The race starts at 07:00
from $20
Members-RMRR Marathon Training -Spring 2021 3 Race Series Bundle - 10 mile, 20 mile and half marathon
March 28, 2021
The race starts at 08:00
from $55
Non Member RMRR Marathon Training Series Bundle 20 mile, 20 mile and half marathon
March 28, 2021
The race starts at 08:00
from $65
Non Member RMRR Marathon Training Series Bundle 10 mile, 10 mile and half marathon
March 28, 2021
The race starts at 08:00
from $55
Non Member RMRR Marathon Training Series Bundle 10 mile, 20 mile and half marathon
March 28, 2021
The race starts at 08:00
from $60
Non member RMRR Spring 2021 Race #1 10 mile
March 28, 2021
The race starts at 08:00
from $15
Non member RMRR Spring 2021 Race #1 20 mile
March 28, 2021
The race starts at 08:00
from $25
Non member RMRR Spring 2021 Race #2 10 mile
April 10, 2021
The race starts at 08:00
from $15
Non member RMRR Spring 2021 Race #2 20 mile
April 10, 2021
The race starts at 08:00
from $25
Non member RMRR Spring 2021 Race #3 Half Marathon
April 25, 2021
The race starts at 08:00
from $40
Weather for Mar 28, 2021
55.34 °F
Wind: 10.07 m/s.
Mostly cloudy throughout the day..
Very Good for running
Past weather
Mar 26, 2016
°F, wind m/s
.
Mar 26, 2017
°F, wind m/s
.
Aug 26, 2018
°F, wind m/s
.
Aug 25, 2019
85.17 °F, wind 4.16m/s
Partly cloudy throughout the day..
Aug 25, 2020
°F, wind m/s
.
Powered by Dark Sky
What to wear on your run?
We recommend checking the official website for up-to-date information.
The information about RMRR Marathon Training Series - Spring 2021 Members and Non members is based on information provided by the organizers or found on the official website of the event.
If you have noticed any mistake, please let us know at
Discover more events from running calendar
Most popular countries for running: