HALF-MARATHON- 13.1 MILES
McKeldin Square
ast Pratt Street
Baltimore, MD 21201 US
View Location on Map
COUNTDOWN TO RACE DAY
Starts @ 9:30am from Light & Pratt Sts.
The half-marathon start line is a party on the shores of Baltimore’s famed Inner Harbor, the 13-mile mark of the marathon. The half-marathon will run its own course for the first 3 miles and merge with the marathon at Patterson Park. From that point, marathoners and half-marathon participants will run the same course to the finish line.
REQUIREMENTS
Registrants must be 13 years of age and be able to complete the full 13.1 mile course in under 5 hours (22:54 min/mile pace). Those who are under 13 may still be eligible to participate but must seek a waiver by contacting customerservice@corrigansports.com.
The following items are not permitted on the course: pets, skateboards, bicycles, roller blades, baby joggers, and any other type of vehicle (other than official race vehicles).
Headphones are strongly discouraged.
FIELD SIZE
The half-marathon field will be capped at 9,000 runners, with a total of 20,000 runners in all events; although the Race Director reserves the right to change the size of the field.
REGISTRATION
Online registration for the Baltimore Half Marathon will close October 17, 2025 at 6:00 pm or earlier if the field is filled. In-Person Registration will be available at packet pick up if space remains. Please register early to take advantage of the best pricing and to avoid a sellout.
Once you have registered, please take the time to confirm the accuracy of the information. You may be able to look up and edit your information by following the instructions HERE. Many of your questions can be answered by visiting our FAQs page or within the Runner Information Packet that will be published just before race week.
Opportunities to Upgrade to a longer distance, downgrade to a shorter distance or defer your entry until 2027 are available with specific deadlines. Details and deadlines are available on our FAQs page.
NO MAILED, FAXED OR EMAILED ENTRIES | NO REFUNDS | NO RACE TRANSFERS
HALF MARATHON COURSE
The half-marathon start line is a party on the shores of Baltimore’s famed Inner Harbor, the 13-mile mark of the marathon. Complete with a live band and 10,000 of your new best friends, this unique set up allows for the fastest marathoners and those attempting to qualify for Boston to pass and assures that the marathon champion will be the first to cross the finish line for the LIVE television coverage on WBAL-TV. The half-marathon will run its own course for the first 3 miles and merge with marathon at Patterson Park. From that point, marathoners and half-marathon participants will run the same course to the finish line in Baltimore’s famed and iconic Inner Harbor!
Wave Start: In order to maintain a comfortable and safe race experience for all participants, the CareFirst BlueCross BlueShield Half Marathon uses a wave start. Bib numbers will be issued based on expected finish time and will correspond to the holding pen you have been assigned. There will be five (5) holding pens and we ask that all participants adhere to this policy and start with their assigned wave. Please keep in mind that with the B-Tag system, your time will not start until you cross the start line.
JOIN A SOCIAL TEAM
Having the support of your friends during your training and race is priceless, but we decided to add an extra incentive! Regardless of when your teammates register, the entire group will get a $10 refund once your team reaches 10 or more members. The refund will go directly back to the card used to pay for registration. PLUS there’s potential for teams to win extra benefits and deals!
WHY JOIN?
💰 Teams of 10 or more = save $10 per team member.
🎪 Teams of 40 or more = get a tent at the finish line
🎁 Prizes for things like the biggest & most festive teams
✨ Increase the fun by running together
🥇 Members can sign up for any live race distance and still be eligble for your team!
To See what Social Teams have already Signed Up, CLICK HERE
RACE SWAG
2025 RACE PREMIUMS
You will commemorate your race day experience with a long-sleeved Under Armour tech tee emblazoned with the special 25th Anniversary shirt logo. We are thrilled to give everyone a piece of Baltimore Pride with a shirt from our hometown apparel brand! This training shirt does everything you need your quality training gear to do, which will allow you to wear it proudly as you tout your accomplishments around town, at the gym, in the grocery store or wherever you visit!
2025 RACE MEDALS
Each year the Baltimore Running Festival’s Crack the Crab medal has highlighted an iconic city landmark—but for our 25th Anniversary, the spotlight is on YOU!
Cast in brilliant silver—a nod to the traditional 25th anniversary gift—the medal’s shell features a bold cut-out “25,” offering a peek into the excitement within.
We are proud to honor YOU— our participants and the heartbeat of event— in this milestone year.
COURSE SUPPORT
HYDRATION STATIONS
The half-marathon course will consist of 9 water stops which each being staffed by a wonderful local volunteer group and stocked with water and Gatorade. Runners are permitted to bring your own hydration system (such as a camelbak) if you prefer.
Each water station will also offer port-a-pots for runner use.
MEDICAL SUPPORT
Our wonderful medical partner Medstar Sports Health is there for you, even during your race. Learn more HERE.
MedStar Sports Health will provide medical support on the course and in the finish line area. The MedStar staff will include certified doctors, registered nurses, physician assistants and EMTs and will provide the necessary medical attention to any patient in need. We are grateful to have MedStar Sports Health associated with the event. On the course, medical support is located at miles 16, 20.5 and 24.
ON COURSE SNACKS
Bananas and Herr's Salty Snacks will be avaiable on the marathon course. –Snacks will be located atmMiles 8, 11, 20.5, 23.5
Energy Gels will not be provided. Please plan to bring your own if you think you will need them out on the course.
LOG YOUR MEDICAL HISTORY
Participants are strongly encouraged to securely store and share personal medical history in case of emergency for any race using RaceSafe.
We encourage all runners, especially those who have a previous medical history to log on and complete the form.
RaceSafe is secure, private, and takes less than 5 minutes. For your health and safety, please add your medical information by visiting the link below.
RaceSafe respects your privacy and is committed to maintaining your confidentiality.
AWARDS
Overall Winners: Trophies will be awarded to the overall male and female champions as well as to the and the second and third place finisher.
Awards Ceremony: The Awards Ceremony will take place at the Main Stage in West Shore Park at 12:00pm. Only the Overall Winners from the full marathon, half marathon, and Balti-Moron will be awarded at the ceremony. Age group awards will be mailed. (5K and 10K Awards Ceremony will be at 10:00am).
Age Groups: Prizes go to the top three non-elite male and female age group finishers for the marathon in each of the following divisions: 19 and under, 20-24, 25-29, 30-34, 35- 39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, and 70+. Age group awards are mailed in November after race results are declared official.
NO DUPLICATION OF AWARDS
We will not ship age group awards internationally. VIRTUAL PARTICIPANTS ARE NOT ELIGIBLE FOR RACE AWARDS. Awards will be issued to those who complete the official course live on race day
