Triathlon Coaches


Gregg S. Seltzer

1 Main Street
Irvine, California 92614
Phone: 800-884-2194
Fax: 909-720-9351


Education: Undergrad degree
Certifications: ASCA level 3, USA Cycling level 2, USAT level 1, USATF level 1
Services: Local bike fitting, One-on-one swim instruction on pool deck, Online coaching, Regular track or group run workouts in person, TrainingPeaks scheduling

General Info

General Info: Gregg is the coach at Triabilitycoach Coach and works with age-group triathletes, cyclists, and runners. In addition, Gregg also coaches those seeking improved strength and conditioning for improved athletic performance or overall health and wellness. Gregg is certified by the USAT, USMS, ASCA, USA Swimming, USAC, USATF and is also a certified Spin and Tabata Instructor.
Rates & Fees: Contact and lets discuss.
Training Camps Offered: Open Water Swimming periodically, as well as Tabata bootcamp workouts.
Map location is based off of a geocode of the addressed entered using Google's Google Maps API. If your address does not geocode properly, you can either update the address (we will attempt to re-geocode after any updates to your entry) or you can use Google's geocoding tool found here: to obtain a lat/long for your location and enter that. To use the utility, type in an address that is close to your location and then drag-and-drop the marker to obtain the desired lat/long. If you choose to enter a lat/long, you must check the box on the edit page that says, "override geocode with entered lat/long."

Who's coached?

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There have been 4 updates to this coach:

STConcierge at February 4, 2019 8:10 PM
zippyx2 at October 23, 2013 4:02 PM
zippyx2 at June 21, 2012 10:16 AM
zippyx2 at March 3, 2012 7:56 AM