Sun, Sep 5, 2027

Oak Tree Half Marathon & 5K Run/Walk

Geneseo, NY

Opens May 30, 2027Annual since at least 2015
Half Marathon5K

Entry is $25 now and rises to $30 after May 30, 2027, so registering before then saves $5.

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About the Oak Tree Half Marathon & 5K Run/Walk

The Oak Tree runs through historic Geneseo on Labor Day weekend. The half marathon and 5K share the same morning, and the 5K carries championship status within the regional USATF circuit, which pulls competitive runners alongside those out for a holiday weekend run. The town itself, known for its well-preserved architecture, gives the course a distinct backdrop.

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Oak Tree Half Marathon & 5K Run/Walk 2026 Results

Going by the 2026 results, this is a decent-sized field, with a competitive front end and a big recreational middle.

5K Results · 2026

317finishers
15:06winner
27:31median
1:03:32cutoff

Top 3: Hunter Brignall (15:06) · Patrick Klinger (15:19) · Tim Chichester (15:33)

Half Marathon Results · 2026

159finishers
1:12:51winner
2:07:10median
4:21:21cutoff

Top 3: Paul Suflita (1:12:51) · Humberto Wallace (1:14:05) · Justin Duchnick (1:19:55)

The Oak Tree Half Marathon & 5K Run/Walk has been held every year since at least 2015. That is as far back as RunSignup's records for this race go, so it may well be older.

Where Would You Finish?

Enter a finish time to see where it lands against the most recent 5K results.

Median

See how your time stacks up nationally →

How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Nov 12, 2026.

Distances & Start Times

13.1 Miles9/5/2027 08:00$70
5K9/5/2027 08:20$25

Going for a Time?

Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.

Not sure what to aim for? The half marathon pace chart lists the pace for every finish time.

Plan Your Trip

Where to Stay

Traveling for this race? The map shows hotels and rentals in and around Geneseo — pan or zoom to compare what's nearby.

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Common Questions About the Oak Tree Half Marathon & 5K Run/Walk

Will I finish last at the Oak Tree Half Marathon & 5K Run/Walk?

Almost certainly not. Half the 5K field finished slower than 27:31, and the last recorded finisher came in around 1:03:32, so there is a long tail of runners behind the middle of the pack. Most fields are far slower than people expect.

Is the Oak Tree Half Marathon & 5K Run/Walk a good first 5K?

A field of 317 is big enough that you will have company at your pace without feeling lost in a crowd. There is no qualifying time, and the finish-time spread above shows how varied the field really is. If it is your first 5K, that spread matters more than the winner's time.

How competitive is the Oak Tree Half Marathon & 5K Run/Walk?

The 5K winner ran 15:06 while the median finisher took 27:31. That spread points to a mixed field, with a competitive front and a big recreational middle.

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