All marathons

Late May · West Coast · Out-and-Back

Newport Coast Marathon

Newport, OR

Yaquina Bay estuary rail-trail route

  • Best for PR
  • Boston Qualifier
Official site

Opens the race organizer's website

Typical start temp
46°F(estimated)
Field size
~600 runners(estimated)
Course
Flat
Elevation
100 ft gain(estimated)

Why runners choose this race

A out-and-back course around Newport, OR, with very little meaningful elevation change.

Good fit if

  • · PR attempts
  • · Boston qualification
  • · Runners who want a low-key start

Think twice if

  • · You want crowds and on-course energy

Course and logistics

Course type
Out-and-Back
Surface
Road
Total gain
100 ft(estimated)
Field size
~600 runners(estimated)
Crowd support
Quiet, low-key
Entry
Data coming soon
Start / finish
Start and finish in the same area

Race details

Typical timing
Late May
Region
West Coast
Editorial tier
Featured
Data last reviewed
2026-08-26

Yaquina Bay estuary rail-trail route

Good to know

  • Best for PR
  • Boston Qualifier
  • Out-and-back
  • Flat course
  • Destination race

Race-day weather

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

Typical start
46°F(estimated)
By midday
53°F(estimated)
Dew point
34°F(estimated)
ExcellentGoodWarmHeat risk

Typical start sits at 46°F excellent marathon conditions.

Similar races

Late August · West Coast

PeaceHealth Appletree Marathon

Vancouver, WA

Weather
50°Ftypical start
Field size
~500 runners
Course
Flat
Elevation
120 ft gain · 0 ft net

Event listed as: Marathon

PR9.1Weather9.1Experience6.1

Mid-September · West Coast

Skagit Flats Marathon, Half & 5k

Burlington, WA

Weather
43°Ftypical start
Field size
~400 runners
Course
Flat
Elevation
40 ft gain · 0 ft net

Event listed as: Marathon

PR9.1Weather9.1Experience6.0

Early November · West Coast

Two Cities Marathon

Fresno, CA

Weather
52°Ftypical start
Field size
~1,000 runners
Course
Flat
Elevation
200 ft gain · 0 ft net

Event listed as: Full Marathon

PR9.4Weather9.1Experience6.7