Mini of Fairfield County triathlon and duathlon 2026

About the Event

Come and join us on the fastest and safest triathlon course in CT for the eighteen edition of the Mini of Fairfield County Seaside Sprint Triathlon and Duathlon. This sprint-distance race is set at beautiful Seaside Park in Bridgeport CT. The course is flat and closed to traffic which makes it an ideal start race of your 2026 triathlon season. We also have a duathlon distance for our non swimmers! Perfect for beginners and seasoned athletes, this race will set your calendar for a perfect first race of the season. Register now to receive the best race pricing and to secure your spot!

The swim will be one loop in the Sound from the sandy shore of Seaside Park
The bike consists of 2 loops of 5 miles each, very flat and closed to all traffic
The run is one flat loop of 3.1 miles.

The course is very family friendly. Great food, Age Group awards and finishers medals. Relay teams are available and encouraged!

SCHEDULE OF EVENTS

June 13

Packet pickup

10:00am - 4:00pm: Packet Pickup at Mini of Fairfield County, 154 Post road, Darien CT 06820

June 14

5:30 - 6:30 am: Race day registration and packet pickup
6:30 am: Transition closes
6:45 am: Race Director and USAT official race announcement
7 am: Races start duathlon and first wave of swimmers start
8 am: Breakfast on the beach
9:30 am: Awards ceremony

Races Offered

Duathlon-Individual - Individual

Jun 14, 2026

straighten

Distance — 10mi Bike 4.6mi Run

terrain

Type — Multisports

timer

07:00

sell

$95.00

Duathlon-Relay - Team Captain

Jun 14, 2026

straighten

Distance — 10mi Bike 4.6mi Run

terrain

Type — Multisports

timer

07:00

sell

$135.00

Duathlon-Youth Individual - Youth Individual

Jun 14, 2026

straighten

Distance — 10mi Bike 4.6mi Run

terrain

Type — Multisports

timer

07:00

sell

$75.00

Triathlon-Individual - Individual

Jun 14, 2026

straighten

Distance — 0.5mi Swim 10mi Bike 3.1mi Run

terrain

Type — Multisports

timer

07:00

sell

$110.00

Triathlon-Relay - Team captain

Jun 14, 2026

straighten

Distance — 0.5mi Swim 10mi Bike 3.1mi Run

terrain

Type — Multisports

timer

07:00

sell

$170.00

Triathlon-Youth Individual - Youth Individual

Jun 14, 2026

straighten

Distance — 0.5mi Swim 10mi Bike 3.1mi Run

terrain

Type — Multisports

timer

07:00

sell

$95.00

Weather History

These values represent the 3-year monthly averages for June in Bridgeport.

thermostat Temperature

16.5° / 25.3°

wb_sunny Feels like

15.7° / 24.9°

light_mode Avg sunshine hours

11h 13m

water_drop Avg rainfall

2.3 mm

ac_unit Avg snowfall

—

air Avg wind speed

11.4 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Very High (8.0)

humidity_mid Humidity

72.6%

wb_twilight Sunrise

05:20

nightlight Sunset

20:25

About Bridgeport

Learn more about the host city, Bridgeport.

Bridgeport is a city in Connecticut. Bridgeport has beaches and parks, but the biggest attraction is the Klein Memorial Auditorium, a performing arts theater.