Sat 10 Oct 2026 Boise, Idaho, USA

City of Trees Marathon

Get ready to lace up your running shoes for the City of Trees Marathon taking place in the beautiful city of Boise, Ada.

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  • Sat 10 Oct 2026
Boise, Boise
City of Trees Marathon

08:00

Age 18 & over

$65-$125

  • 26.2 miles road running
  • Beginner-friendly
  • Enter online
  • Event village
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Event overview

Event details

  • Average fitness
  • Beginner-friendly
  • Event village

Route

  • Distance markers
  • First aid
  • Food stations
  • Toilets
  • Water stations

Location

  • Free parking
  • Toilets

What's included

  • Drinks
  • Post-race meal
  • T-shirt

How to enter

  • Age 18 & over
  • Entries open
  • Enter online
Enter now
Enter now
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4 steps to wellbeing
Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.