99.1 PLR   *Shamrock and Roll 5K* logo
Running

99.1 PLR *Shamrock and Roll 5K*

Date
March 7, 2027
Distance
5K
Register →

From the Organizer

The flat 5K course runs travels starts and finishes in front of the historic New Haven Rock and Roll venue Toad’s Place.

Celebrate St. Patrick’s Day after the race at Toad’s Place with an exciting awards ceremony, costume contest, live music, food, beverages and beer for 21+!

Limited to 1500 runners. 

The race benefits The Diaper Bank of Connecticut, please consider making a donation during the registration process! We will also be collecting diapers at packet pickup and on race day!

 

Events

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

44°

Typical Low

28°

Chance of Rain

30%

Based on US Climate Normals data from New Haven Tweed Ap, 4 mi from the venue.

Sunrise 6:18 AMSunset 5:49 PMDaylight 11h 31m

Host City

About New Haven, CT

Population

132,893

as of 2023

Elevation

39 ft

Nearest Airport

HVN

Tweed New Haven Airport · 4 mi

Major Hub

BDL

Bradley International Airport · 45 mi

Time Zone

Eastern 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 99.1 PLR *Shamrock and Roll 5K*, put it on the calendar, and turn “someday” into a start date.

272

Days to train

Race
99.1 PLR *Shamrock and Roll 5K*
Date
March 7, 2027

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 99.1 PLR *Shamrock and Roll 5K*?
99.1 PLR *Shamrock and Roll 5K* is a running race held in New Haven, Connecticut on March 7, 2027. 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 99.1 PLR *Shamrock and Roll 5K*?
Sunday, March 7, 2027 in New Haven, Connecticut at Toad's Place, New Haven, CT. Check the event page for exact start times and wave schedules.
How do I register for the 99.1 PLR *Shamrock and Roll 5K*?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

99.1 PLR *Shamrock and Roll 5K*

Mar 7, 2027

Register →