One City Marathon
- Registration:
- Registration Opens June 10, 2025 at 12:00pm EDT
- Price:
- $90.00 Race Fee + $6.40 SignUp Fee
- Registration:
- Price increases after September 3, 2025 at 11:59pm EDT
| Registration Starting | Registration Ending |
|---|---|
| June 10, 2025, 12:00pm EDT | September 3, 2025, 11:59pm EDT |
| September 4, 2025, 12:00am EDT | October 10, 2025, 11:59pm EDT |
| October 11, 2025, 12:00am EDT | December 10, 2025, 11:59pm EST |
| December 11, 2025, 12:00am EST | January 27, 2026, 11:59pm EST |
| January 28, 2026, 12:00am EST | February 24, 2026, 11:59pm EST |
| February 27, 2026, 12:00am EST | March 1, 2026, 6:30am EST |
One City Half Marathon
- Registration:
- Registration Opens June 10, 2025 at 12:00pm EDT
- Price:
- $75.00 Race Fee + $5.50 SignUp Fee
- Registration:
- Price increases after September 3, 2025 at 11:59pm EDT
| Registration Starting | Registration Ending |
|---|---|
| June 10, 2025, 12:00pm EDT | September 3, 2025, 11:59pm EDT |
| September 4, 2025, 12:00am EDT | October 10, 2025, 11:59pm EDT |
| October 11, 2025, 12:00am EDT | December 10, 2025, 11:59pm EST |
| December 11, 2025, 12:00am EST | January 27, 2026, 11:59pm EST |
| January 28, 2026, 12:00am EST | February 24, 2026, 10:19am EST |
| February 25, 2026, 12:00pm EST | March 1, 2026, 11:59pm EST |
Maritime 5K
- Registration:
- Registration Opens June 10, 2025 at 1:00pm EDT
- Price:
- $35.00 Race Fee + $3.10 SignUp Fee
- Registration:
- Price increases after September 3, 2025 at 11:59pm EDT
| Registration Starting | Registration Ending |
|---|---|
| June 10, 2025, 1:00pm EDT | September 3, 2025, 11:59pm EDT |
| September 4, 2025, 12:00am EDT | October 10, 2025, 11:59pm EDT |
| October 11, 2025, 12:00am EDT | December 10, 2025, 11:59pm EST |
| December 11, 2025, 12:00am EST | January 27, 2026, 11:59pm EST |
| January 28, 2026, 12:00am EST | February 24, 2026, 11:59pm EST |
| February 25, 2026, 12:00am EST | February 28, 2026, 11:59pm EST |
Nautical Mile Fun Run
- Registration:
- Registration Opens June 10, 2025 at 12:00pm EDT
- Price:
- $20.00 Race Fee + $2.20 SignUp Fee
- Registration:
- Registration closes on December 10, 2025 at 11:59pm EST and re-opens on December 11, 2025 at 12:00am EST
| Registration Starting | Registration Ending |
|---|---|
| June 10, 2025, 12:00pm EDT | December 10, 2025, 11:59pm EST |
| December 11, 2025, 12:00am EST | February 24, 2026, 11:59pm EST |
| February 27, 2026, 12:00am EST | February 28, 2026, 11:59pm EST |
Carrier Challenge- One City Marathon & Maritime 5K
- Registration:
- Registration Opens June 10, 2025 at 12:00pm EDT
- Price:
- $140.00 Race Fee + $9.40 SignUp Fee
- Registration:
- Price increases after September 3, 2025 at 11:59pm EDT
| Registration Starting | Registration Ending |
|---|---|
| June 10, 2025, 12:00pm EDT | September 3, 2025, 11:59pm EDT |
| September 4, 2025, 12:00am EDT | October 10, 2025, 11:59pm EDT |
| October 11, 2025, 12:00am EDT | December 10, 2025, 11:59pm EST |
| December 11, 2025, 12:00am EST | January 27, 2026, 11:59pm EST |
| January 28, 2026, 12:00am EST | February 24, 2026, 11:59pm EST |
| February 27, 2026, 12:00am EST | February 28, 2026, 12:52pm EST |
Submarine Challenge- One City Half Marathon & Maritime 5K
- Registration:
- Registration Opens June 10, 2025 at 12:00pm EDT
- Price:
- $125.00 Race Fee + $8.50 SignUp Fee
- Registration:
- Price increases after September 3, 2025 at 11:59pm EDT
| Registration Starting | Registration Ending |
|---|---|
| June 10, 2025, 12:00pm EDT | September 3, 2025, 11:59pm EDT |
| September 4, 2025, 12:00am EDT | October 10, 2025, 11:59pm EDT |
| October 11, 2025, 12:00am EDT | December 10, 2025, 11:59pm EST |
| December 11, 2025, 12:00am EST | January 27, 2026, 11:59pm EST |
| January 28, 2026, 12:00am EST | February 24, 2026, 11:59pm EST |
| February 27, 2026, 12:00am EST | March 1, 2026, 11:59pm EST |
This is a service fee for processing your race application. This may be slightly higher or lower per registrant than the amount shown here.
