Nun Run

SEP

13

2026

Nun Run is an annual charity race in Denver on September 13, 2026, featuring a half marathon, 5k, a 5k buggy run for parents with strollers and a 1 mile family walk, with a Mass in the park after the races.

Sun 13 Sep 2026

Centennial, Colorado

Website Registration

13 miles 5 kilometers

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Nun Run : Denver charity race

Nun Run is the 11th annual charity race that supports the Denver Sisters of Life. The event is scheduled for September 13, 2026, and takes place in deKoevend Park with routes that follow the High Line Canal.

Race day includes multiple event formats on park grounds and along the canal. Distances and formats listed for the event include:

Half Marathon
5k
5k buggy run for parents with strollers
1 Mile Family Walk within the park

A Mass in the park will follow the races. Registration is open for the event and there is an option to make donations to support the Sisters of Life. The Sisters are noted as participating in the event to mark their time in Denver and to support their mission of protecting and serving the sacredness of human life. Visit the organization's website for the most recent information.

13 mi

Half-Marathon

5 km

5k Buggy Run

5 km

1 Mile Family Walk