
From the Organizer
The Hillacious Half was created to honor our military — to thank them and ensure their sacrifices are never taken for granted. The course is intentionally tough, representing the effort and endurance our service members face every day, often far from their families. This is a bare bones race with no prize money and no frills — just grit, sweat, and the satisfaction of finishing one of the toughest courses around.
All proceeds after race expenses go into a fund to support local military personnel and families who need a helping hand. Funds are distributed directly through the Hillacious Half, never to large agencies. Both the first-place male and female finishers have their names engraved on perpetual trophies housed at the Morgan-Weir American Legion Post 27 in Litchfield.
We run this race in honor of those who serve and have served — carrying their strength with us up every hill.
For an additional cost, participants and supporters can honor a veteran or service member with a personalized dog tag:
Half Marathon (Solo)
13.1 miles of no-nonsense toughness. No medals, no prize money — just sweat and pride.
2-Person Relay
Two legs (~6–7 miles each). Separate timing and awards.
4-Mile Walk (Timed)
Same course start, then loops back for ~4 miles. Starts after all runners (~10:05 A.M.). Includes all runner amenities — yes, a beer at the finish.
100% of proceeds after expenses are held in a local fund for military members and families needing a helping hand.
Funds are distributed directly by Hillacious Half, not via agencies.
Beyond financial aid, your food and coat donations support local pantries and shelters.
Distances & Pricing
Race Location
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.
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.
Coming Up
Mystic Half Marathon & 10K
Brookfield Lions Strides to Cure Diabetes 5-Miler
5K Training Program for the Battle of Stonington
Stonington Cross Country 5K
Frequently Asked Questions (FAQs)
Hillacious Half Marathon
Nov 14, 2026