Upcoming Half Marathon Races Near Olney, MD

Name: Medal Madness 5K, 10K, & 13.1M at Bel Air, MD (49)
Start: 2026-12-05
End: 2026-12-05
Location: Bel Air

New Year 5K, 10K, & Half Marathon at Cedar Lane...

Bel Air, MD

Saturday, January 3rd, 2026

Featured

10K

Half

View details for race New Year 5K, 10K, & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (01S50)

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Little Patuxent River Half Marathon, 10K & 5K

Columbia, MD

Saturday, January 31st, 2026

10K

1 Mile

Trail

View details for race Little Patuxent River Half Marathon, 10K & 5K

Viking 5K, 10K, & 13.1M at Bel Air, MD (06)

Bel Air, MD

Saturday, February 7th, 2026

10K

Half

View details for race Viking 5K, 10K, & 13.1M at Bel Air, MD (06)

Medal Madness 5K, 10K & Half Marathon at Cedar ...

Bel Air, MD

Saturday, March 7th, 2026

10K

Half

View details for race Medal Madness 5K, 10K & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (10M80)

Annapolis Running Festival

Annapolis, MD

Saturday, March 21st, 2026

Half

10K

View details for race Annapolis Running Festival

Virginia Marathon (Full/Merikos/Half/10k/5k)

Middleburg, VA

Sunday, March 22nd, 2026

Marathon

Half

10K

View details for race Virginia Marathon (Full/Merikos/Half/10k/5k)

Rosaryville Half Marathon, 10K, 5K Trail Run

Upper Marlboro, MD

Saturday, March 28th, 2026

10K

Half

Trail

View details for race Rosaryville Half Marathon, 10K, 5K Trail Run

Hub City Half Marathon

Hagerstown, MD

Sunday, March 29th, 2026

Half

View details for race Hub City Half Marathon

B&A Trail Marathon and Half Marathon

Severna Park, MD

Sunday, March 29th, 2026

Marathon

Half

Trail

Fast

View details for race B&A Trail Marathon and Half Marathon

Pirate 5K, 10K & Half Marathon at Cedar Lane Re...

Bel Air, MD

Saturday, April 4th, 2026

10K

Half

View details for race Pirate 5K, 10K & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (14M80)

Run Thru Reston

Reston, VA

Sunday, April 26th, 2026

Half

View details for race Run Thru Reston

PNC Alexandria Half

Alexandria, VA

Sunday, April 26th, 2026

Half

View details for race PNC Alexandria Half

Gettysburg Festival of Races

Gettysburg, PA

Sunday, April 26th, 2026

Marathon

Half

View details for race Gettysburg Festival of Races

23rd annual Potomac River Run Marathon & Half

Washington, DC

Saturday, May 2nd, 2026

Half

Marathon

View details for race 23rd annual Potomac River Run Marathon & Half

These are not the droids you're looking for

Washington, DC

Saturday, May 2nd, 2026

Marathon

Half

View details for race These are not the droids you're looking for

Luau 5K, 10K & Half Marathon at Cedar Lane Regi...

Bel Air, MD

Saturday, May 2nd, 2026

10K

Half

View details for race Luau 5K, 10K & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (18M80)

Frederick Running Festival

Frederick, MD

Saturday, May 2nd, 2026

Half

View details for race Frederick Running Festival

Fountainhead Half Marathon and 10K++ Trail Run

Fairfax Station, VA

Sunday, May 3rd, 2026

10K

Half

Trail

View details for race Fountainhead Half Marathon and 10K++ Trail Run

Virginia Wine Country Half Marathon 2026

Hillsboro, VA

Saturday, May 30th, 2026

10K

Half

View details for race Virginia Wine Country Half Marathon 2026

The Maryland Half Marathon & 5K

Fulton, MD

Saturday, June 6th, 2026

Half

View details for race The Maryland Half Marathon & 5K

Eagle 5K, 10K & Half Marathon at Cedar Lane Reg...

Bel Air, MD

Saturday, July 4th, 2026

10K

Half

View details for race Eagle 5K, 10K & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (27M80)

Ninja 5K, 10K & Half Marathon at Cedar Lane Reg...

Bel Air, MD

Saturday, August 1st, 2026

10K

Half

View details for race Ninja 5K, 10K & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (31M80)

Hagerstown Sprint & Youth Triathlon

Hagerstown, MD

Saturday, August 8th, 2026

Half

10 Miles

Fast

View details for race Hagerstown Sprint & Youth Triathlon

Medal Madness 5K, 10K, & Half Marathon at Cedar...

Bel Air, MD

Saturday, September 5th, 2026

10K

Half

View details for race Medal Madness 5K, 10K, & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (36M80)

DC Half Races

Washington, DC

Sunday, September 20th, 2026

Half

View details for race DC Half Races

Snack Town RunFest 2026

Hanover, PA

Saturday, October 3rd, 2026

Half

1 Mile

View details for race Snack Town RunFest 2026

Haunted 5K, 10K & Half Marathon at Cedar Lane R...

Bel Air, MD

Saturday, October 3rd, 2026

10K

Half

View details for race Haunted 5K, 10K & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (40M80)

Baltimore Running Festival

Baltimore, MD

Saturday, October 17th, 2026

Marathon

Half

10K

View details for race Baltimore Running Festival

Schaeffer Half Marathon, 10K, 5K Trail Run

Germantown, MD

Saturday, November 7th, 2026

10K

Half

Trail

View details for race Schaeffer Half Marathon, 10K, 5K Trail Run

Medal Madness 5K, 10K, & 13.1M at Bel Air, MD (49)

Bel Air, MD

Saturday, December 5th, 2026

10K

Half

View details for race Medal Madness 5K, 10K, & 13.1M at Bel Air, MD (49)

Explore more in Olney, MD

Distances:

5K 10K Half Marathon Marathon

Months:

January February March

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Maryland races

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