All marathons

Mid-November · Southwest · Loop

Tulsa Route 66 Marathon

Tulsa, OK

"Center of the Universe" detour option

Official site

Opens the race organizer's website

Typical start temp
48°F(estimated)
Field size
~1,500 runners(estimated)
Course
Rolling
Elevation
700 ft gain(estimated)

Why runners choose this race

A loop course around Tulsa, OK, with steady rollers that reward even pacing.

Good fit if

  • Not enough verified data yet.

Think twice if

  • No notable warnings in the data.

Course and logistics

Course type
Loop
Surface
Road
Total gain
700 ft(estimated)
Field size
~1,500 runners(estimated)
Crowd support
Pockets of spectators
Entry
Data coming soon
Start / finish
Start and finish in the same area

Race details

Typical timing
Mid-November
Region
Southwest
Editorial tier
Featured
Data last reviewed
2026-08-26

"Center of the Universe" detour option

Good to know

  • Loop course
  • Destination race

Race-day weather

Modelled from location, month and coastal proximity — not verified race history.

Typical start
48°F(estimated)
By midday
58°F(estimated)
Dew point
36°F(estimated)
ExcellentGoodWarmHeat risk

Typical start sits at 48°F excellent marathon conditions.

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