Potomac Riverkeeper Network's Splash and Dash logo

Potomac Riverkeeper Network's Splash and Dash

Potomac Riverkeeper Network's Splash and Dash is a running race on May 16, 2027 in Oxon Hill, MD, with an entry fee of $50.

Date
May 16, 2027 (243 days to go)
Price
$50
Sport
Running

From the Organizer

Our race brings together community members, outdoor enthusiasts, and river supporters to advance the Potomac Riverkeeper Network’s mission to protect the right to clean water for all. Proceeds benefit PRKN’s work to stop pollution, make drinking water safe, protect healthy river habitats, and enhance the use and enjoyment of the Potomac and Shenandoah watersheds. What makes this event special is its celebration of our shared connection to these rivers—uniting people who live, work, and recreate in the watershed to take action for clean water now and for future generations.

Packet Pick Up Information

Thursday, May 14th from 3:30pm-6:30pm - Patagonia - 3104 M Street NW, Washington, DC 20007

Saturday, May 16th starting at 8am - National Harbor - 165 Waterfront Street, Oxon Hill, MD 20745

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

76°

Typical Low

55°

Chance of Rain

42%

Based on US Climate Normals data from Oxon Hill, 1 mi from the venue.

Sunrise 5:54 AMSunset 8:14 PMDaylight 14h 19m

Host City

About Oxon Hill, MD

City Elevation

153 ft

Nearest Airport

DCA

Ronald Reagan Washington National Airport · 4 mi

Time Zone

Eastern Time

From Endurance Grid

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

Race Location

Approximate location — pin shows the host city, not the exact venue.

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Potomac Riverkeeper Network's Splash and Dash, put it on the calendar, and turn “someday” into a start date.

243

Days to train

Race
Potomac Riverkeeper Network's Splash and Dash
Date
May 16, 2027

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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 an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions

What is the Potomac Riverkeeper Network's Splash and Dash?
Potomac Riverkeeper Network's Splash and Dash is a running race held in Oxon Hill, Maryland on May 16, 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 Potomac Riverkeeper Network's Splash and Dash?
Sunday, May 16, 2027 in Oxon Hill, Maryland at 165 Waterfront Street. Check the event page for exact start times and wave schedules.
How do I register for the Potomac Riverkeeper Network's Splash and Dash?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Potomac Riverkeeper Network's Splash and Dash

May 16, 2027

Register →