If you're looking for a triathlon in NY that feels personal rather than corporate, the TYathlon Sprint Triathlon & 5K in Mahopac deserves a spot on your calendar. Independent races like this one tend to have friendlier volunteers, saner entry fees, and courses chosen for the love of the terrain — not for television.
This complete guide walks through the practical details for the 2026 edition: when it takes place, what it costs to enter, which distances you can race, and what to expect on each leg. We've also added training pointers and answers to the questions athletes ask most.
A little local color: 0.25 mi swim / 10.5 mi bike / 2.7 mi run; 14th annual; benefits Ty Louis Campbell Foundation (childhood cancer).. What follows is everything we've been able to verify about this race — date, fees, distances, and how to register.
Race distances & course
The TYathlon Sprint Triathlon & 5K offers the following events. Standard distances are listed below; check the official race page for exact course maps and any venue-specific adjustments.
| Event | Swim | Bike | Run |
|---|---|---|---|
| Sprint | 750 m | 20 km | 5 km |
| RelaySplit the three legs between 2–3 teammates. | Team | Team | Team |
Entry fees & pricing tiers
Published entry fees for the 2026 edition: $135.
2026 edition (14th annual, Sep 19, 2026) online registration is closed with no prices shown. Last published fee: 2025 Sprint Triathlon $135 (incl. $10 fee & T-shirt). All proceeds benefit the Ty Louis Campbell childhood cancer fund. USAT one-day waiver required for non-members.
Fees are a snapshot from our October 2026 research and usually rise through pricing tiers as race day approaches — registering early almost always saves money. Always confirm current pricing on the official registration page before paying.
Location & getting there
The race is based in Mahopac, NY. If you're traveling in, book accommodation early — small towns hosting popular races can fill up on race weekend, and staying close to the venue makes race morning far calmer.
Arrive the day before if you can. Packet pickup, bike check-in and course briefings usually happen on-site, and a relaxed shake-out session beats a frantic morning.
How to register
Registration for the TYathlon Sprint Triathlon & 5K is handled through the organizer's official channels:
- Official race website & registration
- Questions? Email the organizer at mterrazas@superty.org
Tip: tiered pricing means the fee you see today may not be the fee next month. If you're committed, registering early is the simplest discount in triathlon.
Training tips for this race
- Build the swim first. Most beginners lose the most time — and confidence — in the water. Two to three short technique-focused swims per week for 8–10 weeks will transform your race.
- Practice transitions. A calm T1 and T2 can save you several minutes at sprint distance. Lay out your gear at home and rehearse the sequence twice before race week.
- Brick workouts matter. Even one short bike-to-run session per week teaches your legs what the second transition feels like — start with 30 minutes easy spinning straight into a 10-minute jog.
- Get open-water practice. Pool fitness does not fully transfer: sighting, wetsuit feel, and swimming in a pack are skills. Aim for at least three open-water swims before race day.
- Arrive with a plan, race with a smile. Write your pacing, nutrition, and transition checklist the night before. Independent races have the friendliest volunteers in the sport — thank a few out there.
Frequently asked questions
When is the TYathlon Sprint Triathlon & 5K 2026?
The 2026 edition is scheduled for 2026-09-19. Dates can shift, so confirm on the official race website before booking travel.
Where does the TYathlon Sprint Triathlon & 5K take place?
The race is held in Mahopac, NY, United States. 0.25 mi swim / 10.5 mi bike / 2.7 mi run; 14th annual; benefits Ty Louis Campbell Foundation (childhood cancer).
What distances are offered?
The event program includes: Sprint Triathlon / Sprint Relay / 5K. See the distance table above for standard swim/bike/run lengths per event.
How much does it cost to enter?
Published entry fees are $135. 2026 edition (14th annual, Sep 19, 2026) online registration is closed with no prices shown. Last published fee: 2025 Sprint Triathlon $135 (incl. $10 fee & T-shirt). All proceeds benefit the Ty Louis Campbell childhood cancer fund. USAT one-day waiver required for non-members.
How do I register for the TYathlon Sprint Triathlon & 5K?
Registration is handled through the official race website. We link to it in the race facts box above — register early, as tiered pricing usually rewards early sign-ups and popular local races can sell out.
Who can I contact with questions about the race?
The organizer publishes mterrazas@superty.org for race inquiries. For anything else, use the contact options on the official race website.
Training for the TYathlon Sprint Triathlon & 5K? Download TriTrain on the App Store
More races to explore
Source note: Event information was checked against the official organizer page on 2026-10-05. Details and availability can change. Verify everything with the organizer before registering or traveling.