Name: City of Trees Marathon
Start: 2026-10-10
End: 2026-10-10
Location: Boise, Idaho

Races Offered

10K

Oct 10, 2026

straighten

Distance — 6.2 Miles

terrain

Type — Road running

timer

273 days remaining

sell

$55.00

10k

Oct 10, 2026

straighten

Distance — 6.2 Miles

terrain

Type — Road running

timer

273 days remaining

sell

$55.00

5K

Oct 10, 2026

straighten

Distance — 6.2 Miles

terrain

Type — Road running

timer

273 days remaining

sell

$45.00

5k

Oct 10, 2026

straighten

Distance — 3.1 Miles

terrain

Type — Road running

timer

273 days remaining

sell

$45.00

Half Marathon

Oct 10, 2026

straighten

Distance — 13.1 Miles

terrain

Type — Road running

timer

273 days remaining

sell

$65.00

Marathon

Oct 10, 2026

straighten

Distance — 26.2 Miles

terrain

Type — Road running

timer

273 days remaining

sell

$85.00

Weather Overview

These values represent the 3-year monthly averages for October in Boise.

Temp (°C)

Feels Like (°C)

thermostat 6.5° / 19.0°

wb_sunny 3.2° / 15.4°

Wind (km/h)

Humidity (%)

air 9.6 /

water_drop 55.9%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 6.5° / 19.0°

wb_sunny 3.2° / 15.4°

air 9.6 km/h

water_drop 55.9%

About Boise

Boise is the capital and largest city of Idaho. Boise offers numerous recreational opportunities, including extensive hiking and biking in the foothills to the immediate north of downtown. Boise is a regional hub for jazz, theater, and indie music, and is home to several museums.