Mid-Maryland Trail Festival 50k and 50k Relay

The Columbia Association KIDS Triathlon is a race for all level athletes. Staged at Clemens Crossing Pool in Columbia, MD, participants will complete a pool swim, road bike and paved trail run. The bike course is moderate in elevation change and the run course is relatively flat. Registration includes t-shirt and finisher medal. This race is sanctioned by USA Triathlon. Additional race information can be found at www.rivalraceseries.com/columbiakidstriathlon.

7-8 YRS OLD

Swim - 50 yards, Bike - 2 miles, Run - .5 mile

9-10 YRS OLD

Swim - 100 yards, Bike - 2 miles, Run - .5 mile

11-12 YRS OLD

Swim - 100 yards, Bike - 4 miles, Run - 1 mile

13 -15 YRS OLD

Swim - 150 yards, Bike - 6 miles, Run - 1 mile

The Kenzie Rose Youth Triathlon is a multisport race geared toward the youngest competitors, ages 5-15 - the future of the sport. This is a USAT-sanctioned race, and will be timed. PLEASE NOTE THAT AS A USA TRIATHLON EVENT, YOUR CHILD SHOULD BE IN THE CATEGORY FOR THEIR AGE AS OF 12/31/2025!!!!!!

​The swim will be held at St. Andrews Swim & Tennis Club in Severna Park, MD.

​The bike and run courses will be held on the trails of Kinder Farm Park, directly adjacent to the swim. Please visit the Course Info page for detailed maps of all courses.

About Kenzie

When Mackenzie Rose Beach was born on July 10, 2015, no one knew that this tiny baby possessed the spirit of a warrior. She was a happy little girl, and brought joy to everyone around her, especially her parents, Kate and Andrew, and her big sister, Maddie. However, life as a typical baby came to a screeching halt when, on March 22, 2016, Mackenzie began vomiting and was taken to the Emergency Room, where a scan showed a buildup of fluid as a result of a mass at the base of her brain. Mackenzie underwent surgery to insert a drain for the excess fluid and remove a portion of the tumor for biopsy. The pathology results returned as a malignant cancer, known as Atypical Teratoid Rhabdoid Tumor (ATRT). This is an extremely rare, aggressive cancer seen in only 3 children out of 1,000,000. Mackenzie endured many brain surgeries and flourished under a protocol by St. Jude, administered at Children’s National Medical Center in Washington, DC, involving an experimental drug and chemotherapy. In July

2016, a scan showed the result everyone was praying for – no evidence of disease! As Mackenzie and her family prepared for the next step in the treatment process – traveling to Boston in October 2016 for 6 weeks of radiation – an MRI confirmed the worst possible news. Despite being cancer-free just four months prior, the tumor had returned and spread to other areas in her tiny body. Mackenzie fought with all she had, but she passed away in the arms of her sister, and surrounded by her mother and father, on December 18, 2016.

Kenzie Rose, as she was affectionately known, showed us all what is important in life – family, spending time together, enjoying our blessings, and not taking a single moment for granted. We all hope to make her proud by continuing to live as she would want us to live. To honor her memory, we are organizing this triathlon to raise awareness for childhood cancer and as a fundraiser to support The Mackenzie Rose Foundation. The Foundation was incorporated at the beginning of the year to provide essential items to families experiencing unexpected admissions to the pediatric oncology unit at Children’s National Medical Center. With your generosity, we will be able to fill and deliver care packages containing everyday essentials directly to the hospital. These “Kenzie Kits” will allow parents to spend more time with their sick child instead of worrying about picking up a toothbrush, notebook, or snack - all things that are often forgotten with an unexpected hospital admission. All proceeds

from this event will fund the Foundation to help provide comfort and support to other families dealing with this devastating disease.

The 23rd Annual Ellicott City Labor Day 10K & 5K is scheduled to take place on Saturday, Sept. 5, 2026, at 8:00 a.m.

The 10k is a road race through scenic western Ellicott City countryside and surrounding neighborhoods and the 5k is a road/trail (dirt/grass) combo on roads and scenic trails on the Shrine property. Both the 10K & 5K are USATF certified.

This is a great family event with lots of activities planned. In addition to refreshments, we will have music, random prizes, a moonbounce and snow balls. Cash awards ($75, $50, and $25 for 1^st, 2^nd and 3^rd place overall male & female finishers in both races) and non-cash awards will be provided in 7 age group categories for 1^st, 2^nd and 3^rd place.

Performance T-Shirts guaranteed to participants registered by August 17.

Chip Timing by www.bullseyerunning.com

Packet pick up will take place at Feet First (5305 Village Center Drive, Suite 110 Columbia MD 21044) on Sept. 4^th from 3-7 PM.

For further information, including a race flyer, visit our website: www.kc11898.com.

Event details and schedule

Packet Pick-up Information

Packet pick up takes place on Friday, Sept. 4th from 3-7 p.m. at Feet First (5305 Village Center Drive, Suite 110 Columbia MD 21044).

Can't make it on packet pick up day? No worries, it can be picked up on race day.

Race Day Information

Event begins at 6:45 a.m. Both races start at 8:00 a.m.

Once you enter the venue, you will be directed where to park.

Want to review the course before you run? Click HERE for the 5k and HERE for the 10k map.

Awards will be given out after the races wrap.