Triathlon Coaches


Ali Winslow

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55 Gates St #1
South Boston, Massachusetts 02127
Phone: 617-290-7861


Education: Graduate degree, Graduate science or exercise-science degree
Certifications: USAT level 2
Services: One-on-one swim instruction on pool deck, Online coaching, Regular group swim workouts on pool deck, Regular track or group run workouts in person, TrainingPeaks scheduling

General Info

General Info: Boston Performance Coaching is a full service coaching company. We offer online and in person coaching for all athlete levels. We also offer one on one and group strength training, group indoor cycling classes, track workouts, group swim workouts and strength clinics. We also offer full metabolic testing and Lactate Threshold testing.
Rates & Fees: We have various levels of coaching, starting at 100$/month up to 650$/month. Group Strength workouts vary from 65$/session to 125$/session. VO2 testing and LT testing can start at 150$-250$/test.
Training Camps Offered: We do 2-3 multisport camps per season, 1 in the fall, 1 in the spring and 1 in the winter. We are adding multiple events all the time, so come visit our website for more information.
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."

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Sense of Rapport
Knowledge of Swim Technique
Understanding of Bike Fit
Fundamentals of Run Form
Long-Term Planning Ability
Availability by Phone or Email

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