Williams Route 66 Marathon
Tulsa, United States · November · Independent
Why people love it
- Block parties and neighbours' aid stations along most of the route.
- Repeat runners call it one of the best-marked courses.
- Heavy blue whale medal and a puffer jacket.
- Enforced corrals and a two-day expo.
- Certified Boston qualifier in a cool November: 0 to 12 °C (32 to 54 °F).
Watch out for
- About 245 m (800 ft) of climbing, most in miles 6 to 12 (10 to 19 km).
- Start and finish are 1.6 to 3.2 km (1 to 2 mi) apart.
- The second lap is quieter and hillier after the half splits off.
- Cold, windy starts reported, down to -3 °C (26 °F).
- Some rough or concrete roads and a late hill after the bridge.
Race
How racers feel about it, how well it is run, and how it treats a first timer. Counts for 28% of the overall score.
Toughness: Very tough
- Racer satisfactionLoved4.4
RaceRaves 4.5 out of 5 from 216 ratings and 47 Marathon Maniacs reviews. Hills divide runners, but crowds and production win them over. · Medium confidence
- OrganizationFlawless4.5
Runners call it the best-marked race, with enforced corrals, strong communications and a two-day expo. Dings: late medals in 2021 and cold pizza in 2018. · High confidence
- First timer friendlyDoable3.3
Huge crowds and one 2012 first-timer recommendation, but 245 m (800 ft) of climbing and a harder second lap make it demanding. · Low confidence
Course traits, not part of the score
- PR potentialSlow2.4
Several Maniacs say it is not a PR course, with rolling hills most of the way and big climbs near the University of Tulsa. · Medium confidence
Course
Scenery, road surface, closures, and room to run. Counts for 20% of the overall score.
- Course sceneryBeautiful3.7
Art Deco downtown, river parks, the Gathering Place and leafy neighbourhoods; RaceRaves scenery 3.8. Route 66 itself covers under 1.6 km (1 mi). · Medium confidence
- Room to runSome pinch points3.3
Many turns and an optional detour of about 0.5 km (0.3 mi) near the end; the second lap is quieter after the half splits off. · Low confidence
- Road surfaceMixed3.2
Some roads need resurfacing (2018) and concrete stretches were tough on legs. · Low confidence
- Road closuresMostly closed4.0
Police motorcycle and bike units lead the field and traffic is blocked by officers; closures are not detailed. · Low confidence
Course traits, not part of the score
- Course flatnessRolling2.7
Reviewers measure about 245 m (800 ft) of gain in the marathon, with climbs concentrated in miles 6 to 12 (10 to 19 km). · Medium confidence
- Net downhillEven3.0
Loop course; no net drop. · Medium confidence
Support
Crowds, aid stations, the start, and pacers. Counts for 20% of the overall score.
- Start logisticsSmooth4.2
Enforced corrals, a Maniac tent and a big expo. Start and finish are 1.6 to 3.2 km (1 to 2 mi) apart, so plan parking. · Medium confidence
- Pacers and timingGood3.6
Corrals are enforced and timing is accurate. Pace groups are not documented. · Low confidence
- Crowd supportElectric4.7
Block parties, shots and food from neighbours; the race director calls it Tulsa's biggest party. A few quiet areas, such as Brookside in 2024. · High confidence
- Aid stationsGood4.3
Stations every 2 miles (3.2 km) with more after mile 20 (32 km) plus unofficial neighbourhood aid. 2024 and 2023 runners wanted more cup-handing volunteers. · Medium confidence
Conditions
Air temperature, how predictable the weather is, setting, and spectating. Counts for 14% of the overall score.
- WindSome wind3.0
Windy starts in 2018 and 2021 and a hot windy day in 2024. · Low confidence
- Air temperaturePleasant4.0
Race-day lows of 0 to 12 °C (32 to 54 °F) in 2021 to 2025, and one start near -3 °C (26 °F). · Medium confidence
- Weather reliabilityVariable3.0
Conditions swing from 26 °F (-3 °C) with early snow the week before to warm, hot and windy in 2024. · Medium confidence
- Spectator friendlyEasy4.3
Neighbourhood parties, loop sections and a downtown start make seeing runners easy, though start and finish are not at the same spot. · Low confidence
Course traits, not part of the score
- Low altitudeSea level4.5
Tulsa sits at about 200 m (700 ft). · High confidence
Stay and travel
Hotels, walkability, getting there, and the town around the race. Counts for 10% of the overall score.
- Hotel availabilityGood4.3
Many hotels near the start and expo; late checkout offered to runners. · Medium confidence
- Hotel valueGood3.6
Hotels offer late checkout and weekend street parking is free, but no prices are documented. · Low confidence
- WalkabilityWalkable3.8
Hotels near the start and expo, free weekend street parking, but start and finish are 1.6 to 3.2 km (1 to 2 mi) apart. · Medium confidence
- Travel easeEasy3.8
Tulsa International (TUL) is about 11 km (7 mi) from downtown; mostly regional field. · Low confidence
- LogisticsSimple4.3
Two-day expo, easy packet pickup and shirt swaps were praised. · Medium confidence
- Town and foodGood3.7
Art Deco downtown, the Gathering Place and post-race tacos; the wider food scene is thinly documented. · Low confidence
Entry
How hard it is to get a place, and what you get for the fee. Counts for 8% of the overall score.
- Getting inEasy4.4
Open entry with no sell-out reported in sources. · Medium confidence
- Value for moneyGood value4.2
Fee not published. Puffer jacket, heavy blue whale medal and big expo are frequent highlights. · Low confidence
Key facts
- Location
- Tulsa, Oklahoma, United States
- Typical month
- November
- Latest or next date
- 22 November 2026
- Organiser
- Independent
- Field size
- About 818 athletes
- First held
- 2006
- Distances
- 42.2 km (26.2 mi)
- Course type
- loop
- Climbing
- 244 m (800 ft)
- Boston qualifier
- Yes
- Surface
- Asphalt and concrete
- How to get in
- open
- Air temperature
- 0–12 °C (32–54 °F)
- Humidity
- Low to moderate
- Altitude
- 200 m (655 ft)
- Nearest airport
- Tulsa International (TUL), 11 km (7 mi) away
- Where to stay
- Downtown Tulsa, Blue Dome District, Midtown
- Booking
- Many hotels near the start and expo; late checkout common.
What racers and reviewers say
- RaceRaves Williams Route 66 Marathon reviewsRaced 2026 · aggregator · Positive
4.5 out of 5 from 216 ratings; difficulty 3.4, scenery 3.8, production 4.6, swag 4.4. Runners agree on huge neighbourhood crowds with food and shots, the best-marked course and a hilly route with steepest climbs in miles 6 to 10 (km 10 to 16). Start and finish are 1.6 to 3.2 km (1 to 2 mi) apart.
“This race is all about fan support from the locals”
- Marathon Maniacs member reviews (47)Raced 2025 · aggregator · Positive
Forty-seven reviews 2017 to 2025, strongly positive about crowds, block parties and Maniac hospitality; hills are the near-universal caveat (rolling most of the way, big climbs near TU). Complaints: late medals in 2021, cold pizza in 2018, thin crowds on Brookside in 2024, wanted more volunteers handing cups.
“Not a PR course”
- Marathon Training Academy race recapRaced 2012 · blog · Positive
Art Deco downtown start, hilly affluent neighbourhoods near the Philbrook, the river and TU. Aid every 2 miles (3.2 km), large green expo, very thorough organisation and strong crowds. Recommends it for a first marathon.
“This race was very well organized.”
- BibRave Williams Route 66 reviews (listing summarised via search)Raced 2019 · aggregator · Positive
BibRave pages report hills throughout, a nasty rise near the finish after the bridge, a tougher second lap, crowds that are mostly fantastic though some areas are quiet, cold starts down to -3 °C (26 °F), and an optional detour of 0.5 km (0.3 mi).
- Tulsa Police Department relay team postRaced 2024 · blog · neutral
Relay team account: police motorcycle and bike units lead the race and officers staff traffic blocks, and the team thanks spectators. Thin on course detail.
Show 1 more
- Route 66 News: 12,000 finishRaced 2015 · article · neutral
10th edition: more than 12,000 finished all events, more than 2,500 in the marathon, with temperatures in the 40s °F (4 to 9 °C (48 °F)) and few dehydration cases. News summary.
Raced Williams Route 66 Marathon? Your notes on the course, conditions and logistics help the next athlete decide.
Sources
Pages we used for facts and ratings. See how we rate.
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