OPTIMIST CLUB OF CORONADO                    2ND ANNUAL CROWN CITY                 SUMMER FITNESS CHALLENGE logo
Running2ND AnnualRace day in 26 days

OPTIMIST CLUB OF CORONADO 2ND ANNUAL CROWN CITY SUMMER FITNESS CHALLENGE

Date
July 4 – September 7, 2026
Distance
Fitness Challenge from July 4th through Labor Day.
Register →

From the Organizer

HAVE FUN, BE FIT, HELP YOUTH!

From July 4th through Labor Day, participants will log the amount of time each selected activity is performed, from a large list of activities available, via a Submit Activity web page -- biking, walking, running, tennis, swimming, and more.   The goals are to enhance physical fitness, build community spirit, have fun, and support the youth of Coronado.  Hours-per-week targets are:  Bronze: 1 hr; Silver: 2 hr; Gold: 3 hr; Diamond: 4 hr.   An awards celebration will be held the Saturday morning after Labor Day, 9AM at Spreckels Park. Coronado, CA    Teams encouraged.  Perfect event for dispersed family participation. Hosted by the Optimist Club of Coronado, CA.

Events

Fitness Challenge from July 4th through Labor Day.Sat, Jul 4 · 1 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

73°

Typical Low

64°

Chance of Rain

2%

Based on US Climate Normals data from North Island Nas, 2 mi from the venue.

Sunrise 5:46 AMSunset 8:01 PMDaylight 14h 15m

Host City

About Coronado, CA

Population

18,558

as of 2023

Elevation

28 ft

Nearest Airport

SAN

San Diego International Airport · 4 mi

Time Zone

Pacific Time

From Endurance Grid

A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at OPTIMIST CLUB OF CORONADO 2ND ANNUAL CROWN CITY SUMMER FITNESS CHALLENGE, put it on the calendar, and turn “someday” into a start date.

26

Days to train

Race
OPTIMIST CLUB OF CORONADO 2ND ANNUAL CROWN CITY SUMMER FITNESS CHALLENGE
Date
July 4 – September 7, 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 OPTIMIST CLUB OF CORONADO 2ND ANNUAL CROWN CITY SUMMER FITNESS CHALLENGE?
OPTIMIST CLUB OF CORONADO 2ND ANNUAL CROWN CITY SUMMER FITNESS CHALLENGE is a running race held in Coronado, California on July 4, 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 OPTIMIST CLUB OF CORONADO 2ND ANNUAL CROWN CITY SUMMER FITNESS CHALLENGE?
Saturday, July 4, 2026 in Coronado, California at 924 Pomona Ave., Coronado, CA. Check the event page for exact start times and wave schedules.
How do I register for the OPTIMIST CLUB OF CORONADO 2ND ANNUAL CROWN CITY SUMMER FITNESS CHALLENGE?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

OPTIMIST CLUB OF CORONADO 2ND ANNUAL CROWN CITY SUMMER FITNESS CHALLENGE

Jul 4, 2026

Register →