
From the Organizer
The Motts Half Marathon is our fifth and final race in the FXBG Trail Series. This course takes runners on a full tour of the reservoir trail system, covering every corner of the winding network that surrounds the water. From the start line to the finish, you’ll experience the full character of the trails — flowing singletrack, constant twists and turns, and scenery that changes with every mile.
Rolling hills shape the rhythm of the course, keeping your legs engaged and your pacing honest. Along the way, runners will tackle five distinct climbs, totaling 946 feet of elevation gain, that add just the right amount of challenge. None are impossibly long, but together they demand steady effort and smart energy management.
The route never feels repetitive as it winds along the shoreline, through wooded sections, and across the undulating terrain that makes these trails so memorable. With a mix of climbs, flowing descents, and curving singletrack, this race is the ultimate reservoir adventure — a true showcase of the entire trail system.
Events
Weather
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
77°
Typical Low
55°
Chance of Rain
27%
Based on US Climate Normals data from Fredericksburg Sewage, 3 mi from the venue.
Host City
Population
28,383
as of 2023
Elevation
221 ft
Nearest Airport
IAD
Washington Dulles International Airport · 44 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
Every finish line starts with a single decision. Claim your spot at FXBG Trail Half Marathon, put it on the calendar, and turn “someday” into a start date.
111
Days to train
Coming Up
Fathers & Families 5K Fun Walk/Run
Less than a mile away
Fredericksburg SPCA Rescue Run 5K
Less than a mile away
Kickin 4 Kellan 6.20k Family Fun Run
Less than a mile away
Fallen Heroes 5 Miler
Less than a mile away
From Endurance Grid
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.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
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)
FXBG Trail Half Marathon
Sep 27, 2026