calendar_today 29 Mar, 2026 – 05 Apr, 2026
directions_run Running
language Official Website
sell $35.00
Weather Cancellation Policy
OSB 5K Runners’ and volunteers' safety is the most important thing and if any of the threatening weather conditions listed below are present the day of the event, the event may be delayed or canceled. A race may be canceled or delayed if any of the following weather conditions exist: Tornado Warning, Tornado Watch, Thunderstorm, Lightning, Excessive Wind with Rain, other major weather conditions.
The OSB 5K committee will make a determination regarding race cancellation no later than 7:00pm on Friday, May 16th regarding the currently forecasted weather.
In the event of cancellation, all runners will receive an email with information on how they can receive their finisher medal/and event T-shirt.
Operation School Bell 5K is an annual fundraiser event hosted by Assistance League Norman! All proceeds benefit Operation School Bell philanthropic program which provides free, new clothing to students in the Norman and Little Axe school districts. You can learn more by visiting Assistance League Norman's website at assistanceleague.org/norman.
The Virtual 5K will be held May 10 - May 17, 2025 as an option for registrants to participate at their convenience. Virtual 5K participants will upload their race results after completion. Virtual 5K participants will not receive a medal.
Racer Check-In & Bib Pick-Up
Parking Options
Restrooms:
Social Media Promotion:
For all participants, share your success on social media and make sure to tag Assistance League Norman on Facebook & Instagram. Use the hashtags #OperationSchoolBell5K and #AssistanceLeague Norman.
Weather Policy
Rain or Shine, the 5K will take place. However, in the event of lightning, we will make a decision at the event regarding start delay.
Race Map
No pets allowed.
Mar 29, 2026
Distance — 3.1 Miles
Type — Running
08:30
$35.00
Apr 04, 2026
Distance — 3.1 Miles
Type — Running
08:30
$35.00
Apr 04, 2026
Distance — 1 Miles
Type — Running
09:00
$35.00
These values represent the 3-year monthly averages for March in Norman.
Norman is a city in the Frontier Country region of Oklahoma and in Cleveland County. With a population of 128,000 (2020), it is the third largest city in the state and is home to the University of Oklahoma, the state's largest and flagship university.
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location_on Norman, Oklahoma, US
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