Oak Tree Half Marathon & 5K Run/Walk
- Date
- September 6, 2026
- Location
- 4050 Avon Road, Geneseo, NY
- Distance
- Half Marathon · 5K Run/Walk
From the Organizer
The Oak Tree is run annually on the Sunday of Labor Day weekend in beautiful historic Geneseo, NY.
Complete race details and online registration: https://oaktreerace.org
USATF Niagara Association 5km Championships: The Oak Tree 5km will serve as the 2026 USATF Niagara Open and Masters 5km Championships. The race will also be part of the 2026 USATF Niagara Runner Of The Year Series and Team Grand Prix Series.
Events
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
54°
Chance of Rain
36%
Based on US Climate Normals data from Mt Morris 2 W, 7 mi from the venue.
Host City
About Geneseo, NY
Population
7,700
as of 2023
Elevation
852 ft
Nearest Airport
ROC
Frederick Douglass Greater Rochester International Airport · 23 mi
Time Zone
Eastern Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Oak Tree Half Marathon & 5K Run/Walk, put it on the calendar, and turn “someday” into a start date.
90
Days to train
- Race
- Oak Tree Half Marathon & 5K Run/Walk
- Date
- September 6, 2026
- Location
- 4050 Avon Road, Geneseo, NY
Coming Up
More Running races near Geneseo, NY
3rd Annual Gopher 5k
5K
14 miles away
Sporting Clays Classic
16 miles away
Tour de Perry
12 miles away
CandleLight 12/24 Hour - Overnight Ultra and Relays
16 miles away
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.
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.
Running
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)
- What is the Oak Tree Half Marathon & 5K Run/Walk?
- Oak Tree Half Marathon & 5K Run/Walk is a running race held in Geneseo, New York on September 6, 2026. 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 Oak Tree Half Marathon & 5K Run/Walk?
- Sunday, September 6, 2026 in Geneseo, New York at 4050 Avon Road, Geneseo, NY. Check the event page for exact start times and wave schedules.
- How do I register for the Oak Tree Half Marathon & 5K Run/Walk?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Oak Tree Half Marathon & 5K Run/Walk
Sep 6, 2026