Triathlon Coaches


Mark Kotarski

900 Airport Rd
Suite 1
West Chester, Pennsylvania 19380
Phone: 484-995-3915


Education: Graduate degree, Graduate science or exercise-science degree, Undergrad science or exercise-science degree
Certifications: USAT level 1, USATF level 1
Services: One-on-one swim instruction on pool deck, Online coaching, Regular track or group run workouts in person, TrainingPeaks scheduling

General Info

General Info: Involved in triathlons since 1983
Completed 5 Ironman Distance Triathlons, 13 Marathons, & 1 Ultra Marathon
Masters in Exercise Physiology
Certified Personal Trainer
Video Analysis, Blood Lactate Testing, and
HALO Swim Training available
Rates & Fees: Rates:
Session- $50-75
Month- $210 (includes weekly meetings)
Discounts are available
Athletes have completed first tri, 5k, marathon, ironman events and have reached the podium!
Training Camps Offered: Ocean City, NJ
Lake Placid, NY
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 2 updates to this coach:

mkotarski at July 14, 2014 4:10 AM
mkotarski at July 14, 2014 4:05 AM