Marathons in Maryland 2026 | Upcoming Races & Dates

There are 3 marathons in Maryland scheduled for 2026. The next is the MCRRC First Time Marathon (FTM) Program in Rockville on May 3. Maryland marathons run primarily May through September.

MCRRC Seneca Creek Greenway Trail Marathon & 50K

Sat, Mar 7 · Gaithersburg, MD Gaithersburg

Marathon Registration50K Registration

From $68 Open Closing Soon

MCRRC First Time Marathon (FTM) Program

Sun, May 3 · Rockville, MD Rockville

FTM Program (Must be an MCRRC Member!)FTM Late Registrants (Must be an MCRRC Member!)

From $130 Open

Six Pillars Century

Sat, May 9 · Cambridge, MD Cambridge

37 Mile Ride56 Mile RideCentury Ride +1

From $50 Open Closing Soon

VentureQuest Adventure Race

Sat, Sep 12 · Flintstone, MD Flintstone

VentureQuest 8-Hour Adventure RaceVentureQuest 24-Hour Adventure Race

From $125 Open

Marathons in Maryland — 2026

MCRRC Seneca Creek Greenway Trail Marathon & 50K

MCRRC First Time Marathon (FTM) Program

Six Pillars Century

VentureQuest Adventure Race

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