Brooklyn Mother's Day Half, 10K, 5K • 2026

Join us to celebrate everything great about motherhood by going the distance.  In support of the great non-profit organization, Every Mother Counts, runners from all over the world will run 13.1 Miles, 10K, or 5k in one of the most beautiful parks in the world. 

Location: Prospect Park

Reference Address: 
Greek Shelter / Peristyle, South side of Prospect Park 

Check-in:  Greek Shelter

The course consists of:

- 4 loops for the Half Marathon

- 2 loops for the 10K

- 1 loop for the 5K

.   Start is at the entrance of the Lefrak Ice skating rink.  However, we meet at the Greek Shelter or Peristyle for packet pick up, then we walk together to the start.   Finish is at the Greek Shelter,

We will time every loop and give you a split LIVE!!! 

We provide a live video stream of your finish. 

We provide online live tracking of your progress on the course. 

Water Stations: There will be water stations about every 2 miles along the course.  Besides water there will be bananas and oranges and sports drinks and gels (brand to be announced soon). 

     Amenities for all three distances:

Event details and schedule

Please always check our website: http://www.citytri.com/brooklyn-mothers-day-half  for updates. 

Race Day Packet Pick-up: 8:00 a.m. to 8:45 a.m.

• Bring picture I.D.
• You will receive a bib with a timing chip attached to it. Know your bib assignment, check the entry list the week of the event.

Baggage Check-in: 

8:00 a.m. to 8:50 a.m.

• Your bib will have a tear off tag that you will pin to your personal bag.
• You need to show the matching bib to retrieve your bag from the secure area.

Race Start: 9.00 AM - HALF MARATHON; 9:05 AM - 10K; 9:20 AM - 5K

Results are uploaded live from the moment you complete the first loop! The awards Ceremony is for the top 3 overall and top 3 in every age group!  

Post Race Celebration!  Bagels, fruits, and drinks!