Sean O’Day coaches at Cheyenne Mountain HS in beautiful Colorado Springs, CO, where he has coached for nearly two decades - the last three years as head cross country and track coach.  Sean teaches Computer Science at the high school to feed his coaching habit.  His wife Melissa is a middle school band director, his son Cale is a sophomore at Western Washington University, and his dog Halifax is currently sleeping on the couch.

USATF certifications

• Distance - Level 3

• Sprints - Level 2

• Youth - Level 2

CMHS Cross Country and Track

• CO State XC champions - 2021(boys), 2022(boys)

• CO State XC Runners-up - 2020(boys), 2023(boys & girls)

• CO State Track Runners-up - 2021(boys)

• 4x National XC Top 50 Team Ranking(boys: 2020, 2021, 2023, 2024)

• 3 NXN Individual qualifiers - 2022(Kaden Levings), 2024(Aiden Le Roux & Brogan Collins)

• Sean is old and slow

College - University of Wisconsin - La Crosse

• 6x NCAA Division III National Team Champions (1x XC, 3x Indoor Track, 2x Outdoor Track)

• Sean was young and slow

High School - Wayzata(MN)

• 1992 State XC Team Champions

• Sean was young and slow