OTILLO Swimrun Casco Bay Islands logo
Running

OTILLO Swimrun Casco Bay Islands

Date
August 9, 2026
Distance
World Series Team · World Series Solo · Sprint Team & more
Register →

From the Organizer

Events

World Series Team6 AMRegister →
World Series Solo6 AMRegister →
Sprint Team8 AMRegister →
Sprint Solo8 AMRegister →
Experience Team7 AMRegister →
Experience Solo7 AMRegister →
Spectator Boat Ticket - Adults & Teens7 AMRegister →
Spectator Boat Ticket - Kids 12 & Under7 AMRegister →

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

80°

Typical Low

61°

Chance of Rain

32%

Based on US Climate Normals data from Portland Intl Jetport, 8 mi from the venue.

Sunrise 5:39 AMSunset 7:55 PMDaylight 14h 16m

Host City

About Long Island, ME

Elevation

21 ft

Nearest Airport

PWM

Portland International Jetport · 8 mi

Time Zone

Eastern Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at OTILLO Swimrun Casco Bay Islands, put it on the calendar, and turn “someday” into a start date.

62

Days to train

Race
OTILLO Swimrun Casco Bay Islands
Date
August 9, 2026

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is the OTILLO Swimrun Casco Bay Islands?
OTILLO Swimrun Casco Bay Islands is a running race held in Long Island, Maine on August 9, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the OTILLO Swimrun Casco Bay Islands?
Sunday, August 9, 2026 in Long Island, Maine at Downtown, Long Island, ME. Check the event page for exact start times and wave schedules.
How do I register for the OTILLO Swimrun Casco Bay Islands?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

OTILLO Swimrun Casco Bay Islands

Aug 9, 2026

Register →