Summer Sizzler- Ann Arbor

About the Event

Join us for the annual Summer Sizzler 5k/10k/15k! A fun summer event that is perfect for the whole family.

The fun includes -

Great Swag - designer shirt & custom medal
Chip-timing with live results and awards
Free photos
Delicious Treats waiting at the finish line
FREE Kona Ice
Plenty of fun!

Grab your friends and family, you are not going to want to miss this one!

Can't make the race? No problem! We offer a virtual race option where you can run anywhere, at any time, and still earn the fun swag!

*Youth-based pricing for the 5k/10k, 12 & Under are only $17!

5k/10k/15K registration includes a custom bib, designer shirt, and a custom finisher medal!
1 Mile registration is untimed and includes a custom bib, designer shirt, and an awesome finisher medal!
The kid's dash is a fun, untimed dash for our kiddos ages 10 and under. Registration includes a mini bib, youth-sized shirt, and a specifically crafted medal for our kids' dash event! (If your child wants to run the kid's dash, and doesn't want the SWAG, they are welcome to run with us on race day for free!)

*Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!

Please note a $10 parking fee is required to enter the park, unless you have an RSU Annual Pass

🏁🏅Create a team, or join an existing team during registration. Once 4 people have registered on that team, all team members will be refunded $5, once ten people register another $5 will be refunded for a total of $10!

Races Offered

1 Mile

Aug 29, 2026

straighten

Distance — 1 Miles

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Type — Running

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07:00

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$22.00

10k

Aug 29, 2026

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Distance — 6.2 Miles

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Type — Running

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07:00

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$30.00

15K

Aug 29, 2026

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Distance — 15K

terrain

Type — Running

timer

07:00

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$30.00

5k

Aug 29, 2026

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Distance — 3.1 Miles

terrain

Type — Running

timer

07:00

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$30.00

Kids Dash

Aug 29, 2026

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Distance — 50m

terrain

Type — Running

timer

07:00

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$17.00

Virtual Race

Aug 29, 2026

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Distance — Virtual Race

terrain

Type — Running

timer

07:00

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$42.00

Volunteer then Run

Aug 29, 2026

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Distance — Volunteer then Run

terrain

Type — Running

timer

07:00

sell

$17.00

Weather History

These values represent the 3-year monthly averages for August in Ann Arbor.

thermostat Temperature

16.0° / 26.2°

wb_sunny Feels like

15.6° / 25.8°

light_mode Avg sunshine hours

11h 19m

water_drop Avg rainfall

2.4 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.3 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

High (7.0)

humidity_mid Humidity

72.7%

wb_twilight Sunrise

06:43

nightlight Sunset

20:33

About Ann Arbor

Learn more about the host city, Ann Arbor.

Ann Arbor—often abbreviated as AA or A2—is a picturesque city surrounding the University of Michigan. It has a strong bent toward the arts, and an attractive and pedestrian-friendly downtown. Visitors enjoy the city's wonderful sidewalk cafe dining, unique shops, lots of bookstores, and abundant cultural opportunities.

Hotels & Places to Stay

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About the Event

Join us for the annual Summer Sizzler 5k/10k/15k! A fun summer event that is perfect for the whole family.

The fun includes -

Great Swag - designer shirt & custom medal

Chip-timing with live results and awards

Free photos

Delicious Treats waiting at the finish line

FREE Kona Ice

Plenty of fun!

Grab your friends and family, you are not going to want to miss this one!

Can't make the race? No problem! We offer a virtual race option where you can run anywhere, at any time, and still earn the fun swag!

*Youth-based pricing for the 5k/10k, 12 & Under are only $17!

5k/10k/15K registration includes a custom bib, designer shirt, and a custom finisher medal!

1 Mile registration is untimed and includes a custom bib, designer shirt, and an awesome finisher medal!

*Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!

Please note a $10 parking fee is required to enter the park, unless you have an RSU Annual Pass

🏁🏅Create a team, or join an existing team during registration. Once 4 people have registered on that team, all team members will be refunded $5, once ten people register another $5 will be refunded for a total of $10!

Races Offered

1 Mile

10k

15K

5k

Kids Dash

Virtual Race

Volunteer then Run

Weather History

About Ann Arbor

Hotels & Places to Stay

Runner Reviews

No reviews yet

Nearby Races

Fleet Feet’s Find Your Speed Track Night Summer S…

Apple Playschools' Mud Day Mayhem Event

Stomping out Elder Abuse One Step At A Time

Blake's Berry Fast 5k

Recommended for You

Muddy Dash | Detroit 2026

2026 Heartland Series - Day 1 (OH)

Muddy Kids - Michigan

Muddy Princess - Michigan

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