Century A Month Challenge
About this race
Complete a Century each month of the calendar year, beginning in January!
Outdoors on a standard bike OR a pedal assist E-bike, or indoors using any smart trainer app.
Challenge details here: https://planetultra.com/centuryamonth/
Pick your distance
Running
Outside
Event rules and information here: https://planetultra.com/centuryamonth/
Outside E-Bike
Event rules and information here: https://planetultra.com/centuryamonth/
Indoors
Event rules and information here: https://planetultra.com/centuryamonth/
Combo
Event rules and information here: https://planetultra.com/centuryamonth/
Typical race-day weather
Based on 13 years of historical conditions on this event's race dates in Saint George.
About Saint George
Century A Month Challenge takes place in Saint George, Utah, United States. The local timezone is America/Denver.
Reviews
Done this event?
If you've participated in this event, share your experience with other runners
🏃 Plan Your Next Race in Saint George
Find upcoming events by distance:
- Saint George 5K Races Best Saint George routes for beginners and speed work.
- 10K Run Events in Saint George The most popular local distance in Utah.
- Saint George Half Marathons Top-rated 21.1K courses in the Saint George area.
- Saint George Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
Other races in the area
Hoodoo 500
Talk Pirate to Me 5K/10K/Half - St. George
Tour of Southern Utah
