King George, United States of America · Saturday 16 January 2027
Don t miss out on the opportunity to enjoy the beauty of the Dahlgren Railroad Heritage Trail. This is a scenic out and back course on a flat, smooth old railroad bed. Cash prizes, great competition, good food (including the opportunity to roast Krispy Kreme donuts over the campfire!), and awesome swag all make this a memorable event. And because we understand it can be a bit chilly in January ;) we will be starting the race at 9:00 am to let it warm up and let you get a little more sleep. All finishers receive a custom race medal! The t-shirt deadline is January 1st. If you miss the deadline, you may still be able to get the size you d like! We enter inventory into the website, so if you see your size available, you re good to go! The time limit for the race is 3.5 hours - around 16 minute/mile pace.
Adjusted Time
1:40:47
Time difference: -4.2 minutes compared to a flat, road, temperate course.
Dahlgren Trail Half Marathon is a half marathon held in King George, United States of America, scheduled for Saturday 16 January 2027. The course is run on road surface with 0m of total elevation gain, reaching a maximum altitude of 0m above sea level. For registration and full race details, visit the official Dahlgren Trail Half Marathon website.
This is a very flat course with only 0m of total elevation gain across the full distance. The course ranges from 0m to 0m above sea level — a 0m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.
Dahlgren Trail Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
Our difficulty rating for Dahlgren Trail Half Marathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based half marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare Dahlgren Trail Half Marathon against other half marathons to find the right race for your goals.
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