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NewBo Run

NewBo Run Half Marathon celebrates art and community in Cedar Rapids.

Race Date

Sep 6, 2026

Location

Cedar Rapids, IA

Standout69

Quick facts

Date
Sunday, September 6, 2026
Location
Cedar Rapids, Iowa
Distance
Half marathon (13.1 mi) + 10K run
Course
Loop Course
Terrain
Road
USATF certified
Not listed
Finishers on record
5,260

Highlights

Good For

PR FriendlyDestination Worthy

Atmosphere

Local CommunityGreat Post RaceWell Organized

Course

Fast Flat

The Experience

The NewBo Run Half Marathon and 10K in Cedar Rapids, Iowa, is more than just a race; it's a vibrant celebration woven into the fabric of the NewBo Art Fest. First run in 2010, this event has become a local institution, drawing participants from approximately 13 states.

Runners navigate a course that is predominantly flat, with minimal elevation changes, making it a potentially fast day for those aiming for personal bests. The race typically sees around 227 finishers, with a loyal following, as about 32% of participants return year after year.

The atmosphere is infused with the spirit of the NewBo Art Fest, promising a day filled with music, art, and community engagement. The typical race-day weather, averaging between 58–76°F, provides a comfortable environment for runners to push their limits and enjoy the festivities.

Race-provided description

The NewBo Art Fest is a day of great musical performances, amazing and fascinating art, and great people making things happen in Cedar Rapids!

Logistics

Race Day

Sunday, September 6, 2026

Start Time

TBA

Start Location

Cedar Rapids, IA

Directions

Course Info

Course Type

Loop Course

Terrain

road

Scenery

Urban

Surface

Paved

Difficulty

Ultra-Flat

Net Drop/km

0 m (Flat)

Separation

0.0%

Also Offers

10K run

Course Map

1 other map for this race

Quality Score

Standout69
Methodology
Heritage20/20

15 years running

Size12/15

~227 finishers a year

Momentum0/5

shrinking

Loyalty20/20

32% returning runners

Course & details6/15

3 timing sources · 8 photos

National draw7/10

runners from 13 states

Front-pack speed5/5

winner 1:08:51

Weather0/10

typical high 76°F

Race Day Weather

5-year historical avg

Start (Low)

58°

Afternoon (High)

76°

Warm — hydration strategy is key, start conservatively

0.0"

Precipitation

12 mph

Wind

67%

Humidity

Historical Finish Times

How 5,260 finishers actually crossed the line across 15 years.

Most recent

2025

Total finishers

5,260

Median time

2:02:40

Latest turnout

227

States

42

10%
25%
75%
90%
1:05p50 median ≈ 2:056:20

Turnout by year

20182025

'18'19'20'21'22'23'24'25
See full results

Hover the histogram to inspect specific finish times.

Race Photos

Frequently asked

When is the NewBo Run?

The NewBo Run is held on Sunday, September 6, 2026.

Where does the NewBo Run take place?

It takes place in Cedar Rapids, Iowa.

What distances does the NewBo Run offer?

The half marathon (13.1 miles), plus 10K run.

Is the NewBo Run course flat and good for a PR?

The NewBo Run is a ultra-flat, loop course course.

How many people run the NewBo Run?

HalfRuns has finish records for 5,260 runners who have completed the NewBo Run.

HalfRuns editorial — independent, no paid placement.

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