JMTR 2021 Update - January 8, 2021
Hello JMTR Supporters, The JMTR race organization has decided to delay race registration until March 15th to allow us to better assess...
JMTR COVID-19 Update - April 10, 2020
We held out hope that the 2020 JMTR would be able to take place but given the current and predicted course of the COVID-19 pandemic, we...
JMTR COVID-19 Update - March 15, 2020
Even though JMTR is still a couple of months away, in light of COVID-19 the JMTR team feels a race status update is warranted. The...

JMTR 2020 Course Update – January 22, 2020
The 15 mile and 50 km courses will be the same as previous years. The 50 mile race will have a course change which will result in...


JMTR 2019 Update - May 16, 2019
There is a little more than one week before the race. Get stoked! We ask that all runners please review the runner’s manual and be...


JMTR 2019 Update - April 27, 2019
2019 Runner's Manual The runner’s manual for 2019 is now available.. Download your copy now! Cutoffs The 50 mile cutoffs are designed...

JMTR 2019 50 Mile Course Update - February 10, 2019
Last year (2018) we were informed by the Valles Caldera National Preserve (VCNP) that our existing race route was not in compliance with...


JMTR 2018 Results Posted
The thirteenth annual JMTR races were a great success despite the course changes due to fire restrictions. Thanks to all the runners for...


JMTR 2018 Runners Manual and Course Maps Now Available
You have questions, we've got answers! The JMTR 2018 Runners Manual has all the information you need to know to plan and execute your...


50 Mile Course Update - April 26, 2018
This message is to update you on the 50 mile course. The current forest conditions along with the ongoing draught has forced us to make...