The Mermaid Run

Charm City Run Events is excited to bring you the 2026 ASICS Susquehanna River Running Festival presented by University of Maryland Upper Chesapeake Health in conjunction with the Al Cesky Scholarship Fund! Set in the scenic waterfront towns of Havre de Grace and Perryville, MD, the SRRF features Half Marathon, 10K, and 5K races. Stunning waterfront views, great SWAG, and local hospitality make this event one of the area's best. Half Marathon and 10K runners travel over the Hatem Bridge - an opportunity only available at SRRF! We can't wait to share this experience with you!

The 2026 Cats & Bats 5K - Saturday, October 31, 2026

For 12 years, this has been the race of choice for your pre-Halloween fun! The famous Cats & Bats 5K is your spot for #HalloweeninAberdeen

SATURDAY, October 31st - 8:00 am start time. USATF Certified Course - view map here

Location: Festival Park, Aberdeen, MD

We are planning for a Group, In-Person 5K and also have a Virtual 5K component. The virtual component is in place for anyone who is non-local, will not be able to attend the live race, or is not comfortable racing in a group environment.

Packet pickup will begin on race morning at 6:30 am, under the pavilion.

Details for early packet pickup will be announced

Race Fees

5K - Live Run or Walk - $30 per person (through September 30, 2026 - includes chip timing, shirt, and race medal, post race food and drinks, awards for overall & age group winners. Price increase to $35/per person October 1, 2025. Race day registation, if available, is $40. Registrations may sell out prior to race day.

Virtual 5K Race - $35 per person - if you can't attend the race but want the swag & brag, sign up for the virtual race! Complete the distance on your day, your place, your time. Race bib, shirt, and medal will be mailed to all virtual race participants.

One Mile Fun Run - $25 per person - for those who want to join in the fun but don't want to do the distance! Race shirt and medalincluded. Price increase to $30 on October 1. Race day registration is $35.

This is a Rain or Shine event! No refunds will be offered for weather or other reasons.

RACE DAY PACKET PICK-UP INFO - Race day packet pickup will begin at 6:30 am in Festival Park.

We are also offering a mailing option this year ($8.00), please see registration for details and cut-off date.

CUSTOM EVENT SHIRT - Please register by 10/15 to guarantee your shirt size choice. We will do our best to have shirts for all but cannot guarantee sizes or availability for those who register after 10/15

Come on out to beautiful Festival Park in Aberdeen, MD and participate in the ONLY 5k to feature a Custom Commemorative Finisher's Medal for all participants.

This is THE area's spookiest fall running event, so don't miss out! Registration is open but we expect a sellout crowd.

In addition to a beautiful flat-and-fast course, you also get great swag, food, drink, shirts, awards, and don't forget. .. . an AWESOME Finisher's Medal for all participants!

Our run will benefit The National PTSD Foundation, a 501(c)3 that works to support our local first responders who suffer from this affliction.

Medals will be awarded to our overall Male and Female Winners, and age group awards will be announced, first, second & third place for 9 & under, 10-14, 15-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70+). Winners to be announced on-site. Please check your results and plan to stick around if you are a Gender or Age Group winner!

We'll see YOU at the Cats & Bats 5K!

This event is RAIN OR SHINE!

Ticket sales are final and there are no refunds for any reason.

This race is owned, managed, and professionally timed by Blue Cheetah Sports Timing, LLC

Bulle Rock TurkeyTrot 5K benefit the Susquehanna Hose Company of Havre de Grace

Join us for our 20th Year of Thanksgiving Races Thursday, November 26, 2026 for a LIVE or Virtual event

LIVE race starts at 9:00 am.

We are here once again to honor the long-standing tradition of running together on Thanksgiving morning. Sign up with your friends and family, near or far, for the Live or Virtual Bulle Rock 5K/1M

Awards & Age Groups: Overall top 3 male and female, age groups 10 & under, 11-14, 15-19, 20-29 thru 70+, 3 deep for men & women. Awards are for in-person runners only

Registration is $30 per person through the month of October, and $35.00 per person starting on November 10.

Don't miss out on a chance to support the Susquehanna Hose Company and receive our great swag to commemorate Thanksgiving 2025!

Virtual Racers: What is a virtual race? You choose your time and place to run or walk your 5K - any time on Wednesday, November 25 through Sunday, November 29. Get together with a friend or small group, pound it out on your treadmill, walk your neighborhood, or local park.

The 5K will be professionally chip-timed by Blue Cheetah Sports Timing, LLC.

Virtual Race results can be submitted any time starting Wednesday, November 25 through Sunday, November 29 . Race packets will be sent to all virtual participants - packet shipping is included in your Virtual Race Registration

The 4th race in our Holiday Running Series, when we present our Legacy* and Legend* medals for the year! See site for further information.

This year’s event will take place on Saturday, December 19th, 2026 at 8:00 AM sharp at Festival Park in Aberdeen, MD (click for Google Maps link). As with every race in the series, the Reindeer Run 5k features:

• Custom finisher’s medal for all participants

• Custom t-shirt

• Costume Contest

The race will be professionally chip timed using the RaceResult Chip system by Blue Cheetah Sports Timing and Event Management, LLC.

5K start time 8:00 am

1M start time 8:05 am

This is a certified race course, and is fast and flat! Perfect for a family run or a race Personal Best!

A portion of the proceeds of this race will go to benefit the National PTSD Foundation, a 501(c)3 public charity dedicated to helping first responders suffering from post-traumatic stress disorder. Please register early, this race usually sells out!

Early packet pickup will be announced and information emailed to all registered participants. Day of packet pickup to begin at 6:30 am. Mailed packets will go out approximately 7-days prior to race day.

Age Groups and Awards:

Male/Female Top 3 Overall

Male/Female top 3 - 9 & Under, 10-14 15-19 20-29.....60-69 & 70+

This race is owned, managed, and professionally timed by Blue Cheetah Sports Timing, LLC