South America Marathon Locations

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South America

South America Marathons

Browse races in South America.

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South America Marathons Course PR Score Finishers BQ% Reviews Compare

Rio Marathon

Rio de Janeiro, BR
06/07/2026

Very Flat

14,161 Finishers

PR Score

14,161 Finishers

Reviews

Compare Races

Medellin Marathon

Medellin, CL
09/06/2026

Hilly

4,431 Finishers

PR Score

4,431 Finishers

Reviews

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Buenos Aires Marathon

Buenos Aires, AG
09/20/2026

Mostly Flat

14,240 Finishers

PR Score

14,240 Finishers

Reviews

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South America Marathons	Course	PR Score	Finishers	Reviews	Compare
Rio Marathon Rio de Janeiro, BR 06/07/2026	Very Flat 14,161 Finishers	PR Score	14,161 Finishers	Reviews	Compare Races
Medellin Marathon Medellin, CL 09/06/2026	Hilly 4,431 Finishers	PR Score	4,431 Finishers	Reviews	Compare Races
Buenos Aires Marathon Buenos Aires, AG 09/20/2026	Mostly Flat 14,240 Finishers	PR Score	14,240 Finishers	Reviews	Compare Races

Best Boston Marathon Qualifiers

It's here! Our annual list of the year'sbest marathons to help you qualify for the Boston Marathon.

2026 IS HERE!

Marathon Pace Bands

Run the Right Pace in Your Next Marathon

Nearly 500 marathon courses.Ships same or Next Day

South America Marathons

Rio Marathon

Rio de Janeiro, BR 06/07/2026

Very Flat

Elevation Chart

14,161 Finishers

95.54 PR Score

N/A

Qualified

14,161 Finishers

N/A

Qualified

Reviews

Compare Races

Medellin Marathon

Medellin, CL 09/06/2026

Hilly

Elevation Chart

4,431 Finishers

90.81 PR Score

N/A

Qualified

4,431 Finishers

N/A

Qualified

Reviews

Compare Races

Buenos Aires Marathon

Buenos Aires, AG 09/20/2026

Mostly Flat

Elevation Chart

14,240 Finishers

99.17 PR Score

N/A

Qualified

14,240 Finishers

N/A

Qualified

Reviews

Compare Races

It's here! Our annual list of the year's
best marathons to help you qualify for the Boston Marathon.

Nearly 500 marathon courses.
Ships same or Next Day

Rio de Janeiro, BR
06/07/2026

PR Score

Medellin, CL
09/06/2026

PR Score

Buenos Aires, AG
09/20/2026

PR Score