Trail Runs

If you love running and you love chocolate,

these races are for you!

Our fun Half Marathon and 4.5 Mile runs feature well marked courses, tree lined paths and a little mud!

And as if nature weren’t sweet enough, we’re throwing chocolate into the mix!

Half marathoners will visit our chocolate aid station and get a huge, sparkly commemorative medal. All finishers will receive a chocolate medal, Seattle Chocolate bar, and enjoy finish treats at our chocolate finisher’s table, CHOCOMANIA!

We hope to see you at one or all of our races!

2020 Mud & Chocolate Schedule

April 25th & 26th, 2020

Virtual Run


July 11th, 2020

Robinswood Park, Bellevue

August 16th, 2020

Soaring Eagle Park, Sammamish

November 7th & 8th, 2020

Redmond Watershed Preserve​

Brought to you by:


NRG Running is a local coaching and event company that organizes the Mud & Chocolate trail run series and The Rain Run Half Marathon. 

Our boutique events focus on providing a great racing experience to every runner. We love running, we love runners and we believe that races should be unique, personal and very, very fun.

NRG sponsors the best races. They not only have a great post race party for the fast runners, they fully support us back of the pack kind too! They are kind, encouraging, and lots of fun to be around. The races tend to be smaller but I have done 4 and will continue to support..”

Jennifer Collins, WA


© NRG Running, LLC 2018