Run the Night Glow 5K – Negative Split

Two Days. Two Marathons. One Weekend. 🏅

Two Days. Two Marathons. One Weekend. 🏅

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RUN THE NIGHT GLOW 5K

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About Us
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Who is Negative Split?
We’re a team of fitness junkies working our butts off to make sure you have a killer experience on event day.

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What We Do
We organize unforgettable races and events throughout the Pacific Northwest. Year over year, we have shown increases in participation and revenue.

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NEGATIVE SPLIT NEWS FEED
Check out what’s happening in the running & fitness community throughout the Pacific Northwest.

Meet the team
What We Do
News Feed
Get Involved
For Race Planners
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Chip Timing Services
Our services deliver accurate results and live updates to keep runners and spectators connected every step of the way.

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Race & Event Production
We provide anywhere from complete start-to-finish organization to managing just the smaller details for your events.

shop
Equipment Rentals
We have a full warehouse of equipment ready to meet all of your event needs.

Learn More
Learn More
Learn More

About Us
shop
Who is Negative Split?
We’re a team of fitness junkies working our butts off to make sure you have a killer experience on event day.

shop
What We Do
We organize unforgettable races and events throughout the Pacific Northwest. Year over year, we have shown increases in participation and revenue.

shop
NEGATIVE SPLIT NEWS FEED
Check out what’s happening in the running & fitness community throughout the Pacific Northwest.

Meet the team
What We Do
News Feed
News Feed
Get Involved
For Race Planners
shop
Chip Timing Services
Our services deliver accurate results and live updates to keep runners and spectators connected every step of the way.

shop
Race & Event Production
We provide anywhere from complete start-to-finish organization to managing just the smaller details for your events.

shop
Equipment Rentals
We have a full warehouse of equipment ready to meet all of your event needs.

Learn More
Learn More
Learn More

About Us
shop
Who is Negative Split?
We’re a team of fitness junkies working our butts off to make sure you have a killer experience on event day.

shop
What We Do
We organize unforgettable races and events throughout the Pacific Northwest. Year over year, we have shown increases in participation and revenue.

shop
NEGATIVE SPLIT NEWS FEED
Check out what’s happening in the running & fitness community throughout the Pacific Northwest.

Meet the team
What We Do
News Feed
News Feed
Get Involved
For Race Planners
shop
Chip Timing Services
Our services deliver accurate results and live updates to keep runners and spectators connected every step of the way.

shop
Race & Event Production
We provide anywhere from complete start-to-finish organization to managing just the smaller details for your events.

shop
Equipment Rentals
We have a full warehouse of equipment ready to meet all of your event needs.

Learn More
Learn More
Learn More

Run the Night Glow 5KnsplitWP2026-01-19T12:24:31-08:00

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AUGUST 22, 2026

AUGUST 22, 2026

GLOW 5K

GLOW 5K

GLOW 5K

PRESENTED BY

PRESENTED BY

RACE DETAILS

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LOCATION

SPOKANE, WA

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RACE TYPE

ROAD

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ATHLETE GUIDE

Check out the official Athlete Guide for all the important race details, such as packet pickup location and times, race schedule, race village location, and more runner information.

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COURSE DETAILS

Ready, Set, Glow! Run the Night Glow 5K is a high-energy nighttime run on a course filled with lighting and glow elements, plus pumping music every step of the way! After you cross the finish line, keep the party going at the glowing foam after-party, where the fun doesn’t stop!

COUNTDOWN TO RACE DAY

WHY I RUN THE RUN THE NIGHT GLOW 5K

“The race was such fun and excellent I had such a blast, definitely doing it again next year!”

RUN THE NIGHT GLOW 5K PARTICIPANT

“I always enjoy participating in a Negative Split event. Your team works hard to make these events very special – thank you!”

RUN THE NIGHT GLOW 5K PARTICIPANT

OFFICIAL RACE CHARITY PARTNER

sponsor-a4y

ACTIVE 4 YOUTH

At Active4Youth, we believe that every child should have the opportunity to gain the mental, emotional and physical benefits of being active. We want to give all children the chance to participate in a sport on an individual and team level to learn discipline, perseverance, confidence, and camaraderie regardless of their ability to pay to play. Our community needs it more than ever.

MORE INFO

RACE SPONSORS

Check out the incredible sponsors who make this race possible with their generous support and help make the event possible for our running community.

VOLUNTEER

Find volunteer opportunities such as packet pickup, race check-in, course monitor, and more.

Sign Up to Volunteer

RESULTS & PHOTOS

Search for your live or virtual race results, view past winners, and view your race photos.

Find My Results

Have a Question About The Run the Night Glow 5K?