2026 Williams Route 66 Half Marathon
Route 66 Marathon draws 3,200 runners from 43 states yearly.
Race Date
Nov 22, 2026
Location
Tulsa, OK
Quick facts
- Date
- Sunday, November 22, 2026
- Location
- Tulsa, Oklahoma
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
Highlights
Good For
The Experience
The Route 66 Marathon & Half Marathon takes runners through Tulsa, Oklahoma, along the historic Mother Road. The November race typically sees cool temperatures in the 40s to 50s, making for ideal running conditions.
The course winds through the city's neighborhoods and past iconic landmarks, with the spirit of Route 66 evident throughout. Runners enjoy a tour of downtown, historic districts, and local parks, all while soaking in the highway's legendary vibe.
With nearly 3,200 finishers, the race draws runners from 43 states, and about 29% return year after year. Since its debut in 2006, the event has grown into a beloved institution, offering a half marathon, relay, and double challenges. The community support and post-race festivities make it a must-run for those chasing the Route 66 dream. Typical winning times for the half marathon are around 1:08, indicating a competitive field, but the event welcomes all paces.
Race-provided description
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MARATHON RELAY
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HALF + MARATHON
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5K/FUN RUN
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DOUBLE CHALLENGES
SPONSORS
2025 Route 66 Marathon, All Rights Reserved. Powered by haku.
Social
Facebook (https://facebook.com/route66marathon/)
Instagram (https://www.instagram.com/route66marathon)
X (Twitter) (https://twitter.com/route66marathon)
Contact
812 E ADMIRAL BLVD
Tulsa, Oklahoma 74120
(918) 210-7504
info@route66marathon.com
Quick Links
Home
Course Info
Course Type
Loop Course
Terrain
road
Scenery
Urban
Difficulty
Rolling Hills
Quality Score
Runner Favorite8819 years running
~2,903 finishers a year
growing or steady
29% returning runners
6 photos
runners from 43 states
winner 1:08:16
typical high 59°F
Race Day Weather
5-year historical avgStart (Low)
43°
Afternoon (High)
59°
Ideal racing weather — cool and comfortable
0.2"
Precipitation
11 mph
Wind
73%
Humidity
Race Photos
Frequently asked
When is the 2026 Williams Route 66 Half Marathon?
The 2026 Williams Route 66 Half Marathon is held on Sunday, November 22, 2026.
Where does the 2026 Williams Route 66 Half Marathon take place?
It takes place in Tulsa, Oklahoma.
What distances does the 2026 Williams Route 66 Half Marathon offer?
The half marathon (13.1 miles).
Is the 2026 Williams Route 66 Half Marathon course flat and good for a PR?
The 2026 Williams Route 66 Half Marathon is a rolling hills, loop course course.
HalfRuns editorial — independent, no paid placement.
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