
Oak Ridge to Kingston Express Marathon & Half Marathon is a running race on February 28, 2027 in Oak Ridge, TN, with entry fees from $50 to $60.
From the Organizer
Event Information
Participation Cap
This event will be limited to 50 participants total, accepted on a first-registered basis.
Event Purpose
The race is structured to provide athletes with the opportunity to achieve a Boston Marathon Qualifying (BQ) standard or a benchmark Half Marathon performance. The course has consistently produced qualifying results, and the intent is to attract competitors pursuing age-group standards for Boston or other national and international events.
Eligibility
This event is intended for serious competitors actively seeking qualification times.
Participants should register only if they are capable of meeting, or coming very close to, their Boston Marathon age-group qualifying standard.
Reference official standards here: Boston Marathon Qualifying Times.
Cut-off Times
Half Marathon: 2 hours, 5 minutes
Marathon: 4 hours
Race Format and Conditions
This event will be conducted in a low-profile, performance-focused format.
No shirts, awards, or amenities will be provided.
The course will be open to light vehicular traffic; runners will utilize the bike lane/shoulder. Headphones are prohibited.
The initial 30 minutes will be run in darkness under street lighting. Participants must wear high-visibility clothing, reflective gear, and a headlamp or flashlight until daylight improves conditions.
Course Certification and Details
Marathon
Out-and-back format on the Oak Ridge Turnpike
Less than 600 ft total elevation gain
USATF Certified Course (Certification Code: TN21010MS) – valid for use when registering for the Boston Marathon
Halfway split will be recorded
Half Marathon
Point-to-point format along a highway with bike lane/shoulder
Less than 400 ft total elevation gain
Participants must arrange their own transportation back to the start; a limited number of return seats will be available through race management
Course Support
Aid stations will be located at:
Miles 3, 7, 11 (outbound)
Miles 15, 19, 23 (marathon only)
Competitors are expected to be largely self-supported and should bring their own fuel and supplies as needed
Registration and Packet Pickup
Race Day Only: Beginning at 4:45 AM
Participation Cap: 50 runners (exceptions may be granted in limited circumstances, including slightly over-standard qualifying times or requests after the cap has been met; inquiries should be directed to the race directors).
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
57°
Typical Low
36°
Chance of Rain
40%
Based on US Climate Normals data from Oak Ridge Asos, 3 mi from the venue.
Host City
City Elevation
809 ft
Nearest Airport
TYS
McGhee Tyson Airport · 22 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
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220
Days to train
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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.
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.
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.
Coming Up
Long Distance Training Presented by ASICS
12 miles away
Oak Ridge Fall Classic 5k
3 miles away
Escape From Brushy Mtn. State Pen 5k
12 miles away
Bootleg Marathon
5 miles away
Plan your trip
Coming from out of town? There's more to Oak Ridge than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
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Oak Ridge to Kingston Express Marathon & Half Marathon
Feb 28, 2027