Home / Washington, DC / March 2027
Races near DC in March 2027
Updated
14 races are on the calendar near DC in March 2027, starting with Mcrrc Seneca Creek Greenway Trail Marathon & 50K on Saturday, March 6 in Gaithersburg. Listed by date, with prices and early-bird deadlines where the race publishes them.
Oct 2026Nov 2026Dec 2026Jan 2027Feb 2027Mar 2027Apr 2027May 2027Jun 2027Jul 2027Aug 2027Sep 2027
By date
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Mcrrc Seneca Creek Greenway Trail Marathon & 50K
Sat Mar 6 · 7:30 AM · Gaithersburg · Maryland Suburbs
Marathon50KTrail
from $70Goes up Dec 31 -
Half Donkey (Half/10k/5k)
Sat Mar 6 · 8:00 AM · Alexandria · Northern Virginia
5K10KHalf marathonTrail
from $50Goes up Nov 21 -
B&A Trail Marathon and Half Marathon
Sun Mar 7 · 7:30 AM · Severna Park · Baltimore & Annapolis
Half marathonMarathonTrail
from $75Goes up Dec 31 -
from $60Goes up Feb 5
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from $30Goes up Feb 23
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from $45Reg. closed
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Chapman Farm St. Patrick's Day Fun Run and Walk
Sat Mar 13 · 10:30 AM · Crofton · Baltimore & Annapolis
2.7 miles
from $10Goes up Dec 14 -
from $40Goes up Feb 12
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from $40
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Altra Kelly Benefits St. Patrick's Day Shamrock 5K
Sun Mar 14 · 1:00 PM · Baltimore · Baltimore & Annapolis
5K
from $45Goes up Oct 31 -
Annapolis Running Festival
Sat Mar 20 · 7:00 AM · Annapolis · Baltimore & Annapolis
5K10KHalf marathon
from $50 -
from $35Reg. closed
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Palio di Siena 5k and Fun Run for Siena Academy
Sat Mar 20 · 9:00 AM · Great Falls · Northern Virginia
1 mile5K
from $25Goes up Feb 28 -
see site
Quick answers
How many races are near DC in March 2027?
14 races are listed near DC in March 2027. The first is Mcrrc Seneca Creek Greenway Trail Marathon & 50K on Saturday, March 6 in Gaithersburg, and the last is St. Jude Rock 'n' Roll Washington DC on March 20.
What is the cheapest race near DC in March 2027?
Chapman Farm St. Patrick's Day Fun Run and Walk on March 13 has the lowest listed entry fee: $10. Prices are before the registration platform's processing fee.
When does the next early-bird price end for races near DC?
Altra Kelly Benefits St. Patrick's Day Shamrock 5K: the 5K goes from $45 to $50 after October 31. 8 more of these races publish a later price increase.
Are there half marathons or marathons near DC in March 2027?
Yes: 4 half marathons and 2 marathons. The first is Mcrrc Seneca Creek Greenway Trail Marathon & 50K on March 6.