Next race
Sunday, 4 April 2027
8:00 am start
Distance
42.195 km / 26.2 mi
Scenic coastal road
Elevation
Rolling · 150 m gain
150 m climbing
Race profile
The Maraton de Mar del Plata draws approximately 2,000 finishers each April on a scenic coastal road in Mar del Plata, Argentina. Its Argentine autumn date and dramatic coastline are the race's big draw. The route passes Atlantic cliffs, beachfront boulevards, and resort-city roads beside the ocean. Rolling terrain with moderate climbs shapes the middle miles.
Maraton de Mar del Plata is a certified 42.195 km (26.2 mile) marathon — the standard World Athletics marathon distance.
Approximately 2,000 finishers
Course & terrain
Starts and finishes on the seafront in Mar del Plata. The route passes Atlantic cliffs, beachfront boulevards, and resort-city roads beside the ocean. Rolling terrain with moderate climbs. Rolling terrain with moderate climbs shapes the middle miles.
The Maraton de Mar del Plata course is rolling over 42.195 km (26.2 miles). Runners cover 150 metres of climbing and 140 metres of descent, with a net climb of 10 metres from start to finish.
Rolling · 150 m gain — approx. 14 m above sea level
↑ 150 m · ↓ 140 m · net +10 m
Registration
The Maraton de Mar del Plata accepts open registration through raceseries.newbalance.com.ar with no lottery or qualifying standard. Sign-up for the April race typically opens a few months beforehand. International runners apply through the same online portal as local club runners.
Getting there
Ástor Piazzola International Airport (MDQ)
8 km / 5 mi
Common questions
Official resources
Last updated 11 October 2026. Edition dates and course details are reviewed regularly.
Close to this race
Other races closest to Mar del Plata.
The Maratón de Montevideo is Uruguay's largest marathon, drawing about 4,000 finishers each September along the Río de la Plata waterfront. The course passes the Rambla of Montevideo, the Ciudad Vieja, and the Punta Carretas district on flat coastal terrain. September spring weather in the Southern Hemisphere makes it South America's charming Atlantic capital marathon.
Next race: Sunday, 5 September 2027
The Buenos Aires Marathon draws approximately 9,000 finishers on an urban road in Buenos Aires, Argentina. The course starts and finishes at Av. Figueroa Alcorta y Dorrego. The route passes La Boca, Puerto Madero, Palermo, and the Recoleta district, including the Obelisco. Mostly flat through the wide avenues of the capital.
Next race: Sunday, 19 September 2027
The Porto Alegre Marathon draws approximately 1,800 finishers on an urban road in Porto Alegre, Brazil. The course starts and finishes at the Gasômetro plant on the waterfront. The route follows the Guaíba lake shore and passes the Redenção Park. Mostly flat along the lakeside.
Next race: Sunday, 13 June 2027
The Maraton de Vina del Mar draws approximately 3,000 finishers each October on a scenic coastal road in Vina del Mar, Chile. Its oceanfront route is the main attraction and keeps the race visually open from early on. The course passes the Pacific promenade, casino district, and coastal avenues linked with neighboring Valparaiso scenery. Gentle undulations are the only breaks on an otherwise flat profile.
Next race: Sunday, 3 October 2027
Planning guides
Practical guides to help you plan, train for, and run this race.
What flat, rolling, and hilly really mean — and how to read elevation gain, net change, and altitude on a marathon course.
How temperature, humidity, wind, and rain affect marathon performance — and how to use typical race-day weather when choosing a start line.
Match a race to your goals — personal bests, sightseeing, atmosphere, or a major milestone — using course data and realistic expectations.
