Race Collection
Flat Marathons in North America
There are 60 upcoming flat marathons in North America on the 42Cal calendar, from August 2026 through March 2027. They span 2 countries, including Canada, United States. Course elevation gain starts as low as 30 ft, with a median of 295 ft across the field.
60
Upcoming races
August 2026 – March 2027
Date range
2
Countries
295 ft
Median elevation
Race data last updated .
The Races
60 races
Aug 23, 2026
Sold Out
Santa Rosa Marathon
Santa Rosa, CA, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Sep 5, 2026
Registration Open
Marquette Marathon
Ishpeming to Marquette, MI, United States
Marathon
Also: Half Marathon, 5K
See full guide
Sep 12, 2026
Registration Open
REVEL Big Cottonwood Marathon
Murray, UT, United States
Marathon
Also: Half Marathon
See full guide
Sep 13, 2026
Registration Open
Erie Marathon
Erie, PA, United States
Marathon
Also: Half Marathon
See full guide
Sep 19, 2026
Registration Open
Air Force Marathon
Dayton, OH, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Sep 20, 2026
Registration Open
Bellingham Bay Marathon
Bellingham, WA, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Sep 20, 2026
Registration Open
Fox Valley Marathon
St. Charles, IL, United States
Marathon
Also: Half Marathon, 5K
See full guide
Sep 20, 2026
Registration Open
Fox Cities Marathon
Menasha, WI to Neenah, WI, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Sep 26, 2026
Registration Open
FirstEnergy Akron Marathon
Akron, OH, United States
Marathon
Also: Half Marathon
See full guide
Oct 3, 2026
Registration Open
St. George Marathon
St. George, UT, United States
Marathon
Also: Half Marathon, 5K
See full guide
Oct 4, 2026
Registration Open
Maine Marathon
Portland, ME, United States
Marathon
Also: Half Marathon, 5K
See full guide
Oct 4, 2026
Registration Closed
Milwaukee Lakefront Marathon
Milwaukee, WI, United States
Marathon
Also: 5K, Half Marathon
See full guide
Oct 10, 2026
Registration Open
Eversource Hartford Marathon
Hartford, CT, United States
Marathon
Also: 5K, Half Marathon
See full guide
Oct 10, 2026
Registration Open
WhistleStop Marathon
Iron River, WI to Ashland, WI, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Oct 11, 2026
lottery only
Bank of America Chicago Marathon
Chicago, IL, United States
Marathon
See full guide
Oct 11, 2026
Registration Open
Cape Cod Marathon
Falmouth, MA, United States
Marathon
Also: Half Marathon, 5K
See full guide
Oct 11, 2026
Sold Out
Long Beach Marathon
Long Beach, CA, United States
Marathon
Also: Half Marathon, 5K
See full guide
Oct 11, 2026
Registration Open
Mohawk Hudson River Marathon
Schenectady to Albany, NY, United States
Marathon
Also: Half Marathon
See full guide
Oct 11, 2026
Registration Open
Prairie Fire Marathon
Wichita, KS, United States
Marathon
Also: Half Marathon, 5K
See full guide
Oct 11, 2026
Registration Open
The Original Las Vegas Marathon
Henderson, Nevada, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Oct 17, 2026
Registration Open
Baltimore Running Festival Marathon
Baltimore, MD, United States
Marathon
Also: 5K, Half Marathon
See full guide
Oct 17, 2026
Registration Open
Garmin Kansas City Marathon
Kansas City, MO, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Oct 17, 2026
Registration Open
Savannah River Marathon
North Augusta, South Carolina, United States
Marathon
Also: Half Marathon, 10K
See full guide
Oct 18, 2026
Registration Open
Detroit Free Press Marathon
Detroit, MI, United States
Marathon
Also: 5K, Half Marathon
See full guide
Oct 18, 2026
Registration Open
Grand Rapids Marathon
Grand Rapids, MI, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Oct 18, 2026
Registration Open
IMT Des Moines Marathon
Des Moines, IA, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Oct 18, 2026
Registration Open
Nationwide Children's Hospital Columbus Marathon
Columbus, OH, United States
Marathon
Also: Half Marathon, 5K
See full guide
Oct 18, 2026
Registration Closed
TCS Toronto Waterfront Marathon
Toronto, Ontario, Canada
Marathon
Also: 5K, Half Marathon
See full guide
Oct 25, 2026
Opening Soon
Niagara Falls Marathon
Niagara Falls, Ontario, Canada
Marathon
Also: 5K, 10K, Half Marathon
See full guide
Nov 1, 2026
Registration Open
City of Oaks Marathon
Raleigh, NC, United States
Marathon
Also: 5K, Half Marathon
See full guide
Nov 1, 2026
Registration Open
Marshall University Marathon
Huntington, WV, United States
Marathon
Also: Half Marathon
See full guide
Nov 1, 2026
Registration Open
Two Cities Marathon
Fresno, CA, United States
Marathon
Also: 5K, 10K, Half Marathon
See full guide
Nov 7, 2026
Registration Open
CNO Financial Indianapolis Monumental Marathon
Indianapolis, IN, United States
Marathon
Also: Half Marathon, 5K
See full guide
Nov 7, 2026
Registration Open
REVEL Big Bear Marathon
Redlands, CA, United States
Marathon
Also: Half Marathon
See full guide
Nov 8, 2026
Registration Open
Harrisburg Marathon
Harrisburg, PA, United States
Marathon
Also: Half Marathon
See full guide
Nov 8, 2026
Registration Open
Manchester City Marathon
Manchester, New Hampshire, United States
Marathon
Also: Half Marathon, 5K
See full guide
Nov 8, 2026
Registration Open
Outer Banks Marathon
Manteo, NC, United States
Marathon
Also: Half Marathon, 5K
See full guide
Nov 14, 2026
Registration Closed
Allianz Richmond Marathon
Richmond, VA, United States
Marathon
Also: Half Marathon
See full guide
Nov 14, 2026
Registration Open
New Orleans Marathon
New Orleans, Louisiana, United States
Marathon
Also: Half Marathon, 5K
See full guide
Nov 15, 2026
Registration Open
Madison Marathon
Madison, WI, United States
Marathon
Also: Half Marathon, 10K
See full guide
Nov 22, 2026
Registration Open
Space Coast Marathon
Cocoa, FL, United States
Marathon
Also: Half Marathon
See full guide
Dec 5, 2026
Registration Open
Rehoboth Beach Seashore Marathon
Rehoboth Beach, DE, United States
Marathon
Also: Half Marathon
See full guide
Dec 12, 2026
Registration Open
Jacksonville Marathon
Jacksonville, FL, United States
Marathon
Also: Half Marathon, 5K
See full guide
Dec 12, 2026
Sold Out
Kiawah Island Marathon
Kiawah Island, SC, United States
Marathon
Also: Half Marathon, 5K
See full guide
Dec 13, 2026
Registration Open
Mississippi Gulf Coast Marathon
Pass Christian to Biloxi, Mississippi, United States
Marathon
Also: Half Marathon, 5K
See full guide
Dec 13, 2026
Registration Open
Tucson Marathon
Oracle, AZ, United States to Oro Valley, AZ, United States
Marathon
Also: Half Marathon, 50K
See full guide
Jan 10, 2027
Registration Open
Mobile Marathon
Mobile, AL, United States
Marathon
Also: Half Marathon
See full guide
Jan 10, 2027
Registration Open
Walt Disney World Marathon presented by State Farm
Orlando, FL, United States
Marathon
Also: 5K, 10K, Half Marathon
See full guide
Jan 17, 2027
Registration Open
Chevron Houston Marathon
Houston, TX, United States
Marathon
Also: 5K, Half Marathon
See full guide
Jan 17, 2027
Registration Open
The Louisiana Marathon
Baton Rouge, LA, United States
Marathon
Also: Half Marathon, 5K, 10K
See full guide
Jan 31, 2027
Registration Open
Miami Marathon
Miami, FL, United States
Marathon
Also: Half Marathon, 5K
See full guide
Feb 7, 2027
Registration Open
Tallahassee Marathon
Tallahassee, FL, United States
Marathon
Also: Half Marathon
See full guide
Feb 13, 2027
Registration Open
Mesa Marathon
Mesa, AZ, United States
Marathon
Also: Half Marathon, 10K
See full guide
Feb 14, 2027
Registration Open
Fort Lauderdale A1A Marathon
Fort Lauderdale, FL, United States
Marathon
Also: Half Marathon, 5K
See full guide
Feb 20, 2027
Registration Open
Mississippi Blues Marathon
Jackson, MS, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Feb 21, 2027
Registration Open
Ventura Marathon
Ventura, CA, United States
Marathon
Also: Half Marathon
See full guide
Feb 27, 2027
Registration Open
The Woodlands Marathon
The Woodlands, TX, United States
Marathon
Also: 10K, 5K, Half Marathon
See full guide
Mar 6, 2027
Registration Open
Albany Marathon
Albany, GA, United States
Marathon
Also: Half Marathon
See full guide
Mar 6, 2027
Registration Open
Myrtle Beach Marathon
Myrtle Beach, SC, United States
Marathon
Also: Half Marathon
See full guide
Mar 7, 2027
Opening Soon
Napa Valley Marathon and Half Marathon
Napa, CA, United States
Marathon
Also: Half Marathon, 5K
See full guide
Compare These Races
| Race | Date | Location | Distance | Elevation | Status |
|---|---|---|---|---|---|
| Santa Rosa Marathon | August 2026 | Santa Rosa, United States | Marathon | 416 ft | Sold Out |
| Marquette Marathon | September 2026 | Ishpeming to Marquette, United States | Marathon | 30 m | Registration Open |
| REVEL Big Cottonwood Marathon | September 2026 | Murray, United States | Marathon | 221 ft | Registration Open |
| Erie Marathon | September 2026 | Erie, United States | Marathon | 250 ft | Registration Open |
| Air Force Marathon | September 2026 | Dayton, United States | Marathon | 144 ft | Registration Open |
| Bellingham Bay Marathon | September 2026 | Bellingham, United States | Marathon | 400 ft | Registration Open |
| Fox Valley Marathon | September 2026 | St. Charles, United States | Marathon | 152 m | Registration Open |
| Fox Cities Marathon | September 2026 | Menasha, United States | Marathon | 439 ft | Registration Open |
| FirstEnergy Akron Marathon | September 2026 | Akron, United States | Marathon | 110 m | Registration Open |
| St. George Marathon | October 2026 | St. George, United States | Marathon | 152 m | Registration Open |
| Maine Marathon | October 2026 | Portland, United States | Marathon | 122 m | Registration Open |
| Milwaukee Lakefront Marathon | October 2026 | Milwaukee, United States | Marathon | 90 m | Registration Closed |
| Eversource Hartford Marathon | October 2026 | Hartford, United States | Marathon | 120 m | Registration Open |
| WhistleStop Marathon | October 2026 | Iron River, United States | Marathon | 322 ft | Registration Open |
| Bank of America Chicago Marathon | October 2026 | Chicago, United States | Marathon | 150 ft | Lottery Only |
| Cape Cod Marathon | October 2026 | Falmouth, United States | Marathon | 110 m | Registration Open |
| Long Beach Marathon | October 2026 | Long Beach, United States | Marathon | 40 m | Sold Out |
| Mohawk Hudson River Marathon | October 2026 | Schenectady to Albany, United States | Marathon | 471 ft | Registration Open |
| Prairie Fire Marathon | October 2026 | Wichita, United States | Marathon | 50 m | Registration Open |
| The Original Las Vegas Marathon | October 2026 | Henderson, United States | Marathon | 120 m | Registration Open |
| Baltimore Running Festival Marathon | October 2026 | Baltimore, United States | Marathon | 128 m | Registration Open |
| Garmin Kansas City Marathon | October 2026 | Kansas City, United States | Marathon | 350 ft | Registration Open |
| Savannah River Marathon | October 2026 | North Augusta, United States | Marathon | 450 ft | Registration Open |
| Detroit Free Press Marathon | October 2026 | Detroit, United States | Marathon | 40 m | Registration Open |
| Grand Rapids Marathon | October 2026 | Grand Rapids, United States | Marathon | 300 ft | Registration Open |
| IMT Des Moines Marathon | October 2026 | Des Moines, United States | Marathon | 91 m | Registration Open |
| Nationwide Children's Hospital Columbus Marathon | October 2026 | Columbus, United States | Marathon | 80 m | Registration Open |
| TCS Toronto Waterfront Marathon | October 2026 | Toronto, Canada | Marathon | 138 m | Registration Closed |
| Niagara Falls Marathon | October 2026 | Niagara Falls, Canada | Marathon | 120 m | Opening Soon |
| City of Oaks Marathon | November 2026 | Raleigh, United States | Marathon | 120 m | Registration Open |
| Marshall University Marathon | November 2026 | Huntington, United States | Marathon | 60 m | Registration Open |
| Two Cities Marathon | November 2026 | Fresno, United States | Marathon | 317 ft | Registration Open |
| CNO Financial Indianapolis Monumental Marathon | November 2026 | Indianapolis, United States | Marathon | 302 ft | Registration Open |
| REVEL Big Bear Marathon | November 2026 | Redlands, United States | Marathon | 150 ft | Registration Open |
| Harrisburg Marathon | November 2026 | Harrisburg, United States | Marathon | 60 m | Registration Open |
| Manchester City Marathon | November 2026 | Manchester, United States | Marathon | 150 m | Registration Open |
| Outer Banks Marathon | November 2026 | Manteo, United States | Marathon | 170 ft | Registration Open |
| Allianz Richmond Marathon | November 2026 | Richmond, United States | Marathon | 149 m | Registration Closed |
| New Orleans Marathon | November 2026 | New Orleans, United States | Marathon | 45 m | Registration Open |
| Madison Marathon | November 2026 | Madison, United States | Marathon | 120 m | Registration Open |
| Space Coast Marathon | November 2026 | Cocoa, United States | Marathon | 30 ft | Registration Open |
| Rehoboth Beach Seashore Marathon | December 2026 | Rehoboth Beach, United States | Marathon | 30 m | Registration Open |
| Jacksonville Marathon | December 2026 | Jacksonville, United States | Marathon | 60 m | Registration Open |
| Kiawah Island Marathon | December 2026 | Kiawah Island, United States | Marathon | 50 ft | Sold Out |
| Mississippi Gulf Coast Marathon | December 2026 | Pass Christian to Biloxi, United States | Marathon | 50 m | Registration Open |
| Tucson Marathon | December 2026 | Oracle, United States | Marathon | 300 ft | Registration Open |
| Mobile Marathon | January 2027 | Mobile, United States | Marathon | 199 ft | Registration Open |
| Walt Disney World Marathon presented by State Farm | January 2027 | Orlando, United States | Marathon | 266 ft | Registration Open |
| Chevron Houston Marathon | January 2027 | Houston, United States | Marathon | 35 m | Registration Open |
| The Louisiana Marathon | January 2027 | Baton Rouge, United States | Marathon | 90 m | Registration Open |
| Miami Marathon | January 2027 | Miami, United States | Marathon | 40 m | Registration Open |
| Tallahassee Marathon | February 2027 | Tallahassee, United States | Marathon | 300 ft | Registration Open |
| Mesa Marathon | February 2027 | Mesa, United States | Marathon | 87 m | Registration Open |
| Fort Lauderdale A1A Marathon | February 2027 | Fort Lauderdale, United States | Marathon | 15 m | Registration Open |
| Mississippi Blues Marathon | February 2027 | Jackson, United States | Marathon | 150 m | Registration Open |
| Ventura Marathon | February 2027 | Ventura, United States | Marathon | 332 ft | Registration Open |
| The Woodlands Marathon | February 2027 | The Woodlands, United States | Marathon | 150 ft | Registration Open |
| Albany Marathon | March 2027 | Albany, United States | Marathon | 15 m | Registration Open |
| Myrtle Beach Marathon | March 2027 | Myrtle Beach, United States | Marathon | 40 m | Registration Open |
| Napa Valley Marathon and Half Marathon | March 2027 | Napa, United States | Marathon | 104 m | Opening Soon |
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