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Buenos Aires Marathon

Buenos Aires, Argentina

Partly cloudy throughout the day.

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Details
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Pre-Race
Race
Post-Race
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Race Overview

The Buenos Aires Marathon offers runners a fast, flat course through the heart of Argentina's capital, showcasing iconic landmarks such as the Obelisco, Casa Rosada, and the colorful Caminito neighborhood. The event's vibrant atmosphere is enhanced by enthusiastic crowds, live music, and traditional Argentine dances, creating a festive environment that energizes participants. With its scenic route and lively ambiance, the marathon provides a memorable experience for both competitive athletes and recreational runners.
Wikipedia

FAQ

When is the 2026 Buenos Aires Marathon?

The 2026 Buenos Aires Marathon will be held on Sunday September 20, 2026.

Is the Buenos Aires Marathon a Boston Marathon Qualfier?

Yes, the Buenos Aires Marathon is an official Boston Marathon qualifier.

Buenos Aires Marathon Weather History

Buenos Aires Marathon Weather Averages

Average Temp: 62°, Average Low: 56°, Average High: 68°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
58°
59°
61°
62°
63°
65°
65°
67°
Feel58°59°61°62°63°65°65°67°
Rain--------
Wind9mph
8mph
9mph
10mph
10mph
9mph
11mph
11mph
Dew53°53°53°52°53°53°52°52°
RunScoreRun Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 8

Buenos Aires Marathon 2025

Sep 21, 2025
Partly cloudy throughout the day with a chance of rain throughout the day.
Low: 55°, High: 61°, Light Rain
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
cloudy 56°
cloudy 55°
rain 57°
rain 57°
rain 58°
rain 59°
rain 59°
rain 60°
Feel56°55°57°57°58°59°59°60°
Rain--lightlightlightlightlightlight
Wind7mph
7mph
9mph
8mph
8mph
9mph
10mph
10mph
Dew54°52°52°51°50°51°50°49°
RunScoreRun Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 8Run Score: 8

Buenos Aires Marathon 2024

Sep 22, 2024
Partly cloudy throughout the day.
Low: 60°, High: 74°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
partly-cloudy-day 65°
partly-cloudy-day 65°
partly-cloudy-day 67°
cloudy 68°
cloudy 69°
cloudy 72°
cloudy 73°
cloudy 74°
Feel65°65°67°68°69°72°73°74°
Rain--------
Wind12mph
7mph
5mph
5mph
6mph
5mph
5mph
7mph
Dew61°62°63°63°64°66°65°65°
RunScoreRun Score: 8Run Score: 9Run Score: 9Run Score: 9Run Score: 8Run Score: 8Run Score: 8Run Score: 8

Buenos Aires Marathon 2023

Sep 24, 2023
Partly cloudy throughout the day.
Low: 56°, High: 63°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
cloudy 57°
cloudy 58°
cloudy 58°
cloudy 57°
cloudy 58°
partly-cloudy-day 61°
partly-cloudy-day 63°
partly-cloudy-day 62°
Feel57°58°58°57°58°61°63°62°
Rain--------
Wind5mph
6mph
7mph
9mph
8mph
5mph
11mph
13mph
Dew54°54°50°48°47°48°49°45°
RunScoreRun Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 8Run Score: 8

Buenos Aires Marathon 2022

Sep 18, 2022
Partly cloudy throughout the day.
Low: 61°, High: 67°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
cloudy 61°
cloudy 61°
partly-cloudy-day 61°
partly-cloudy-day 63°
partly-cloudy-day 64°
partly-cloudy-day 65°
partly-cloudy-day 66°
partly-cloudy-day 67°
Feel61°61°61°63°64°65°66°67°
Rain--------
Wind7mph
9mph
8mph
9mph
8mph
8mph
9mph
10mph
Dew55°55°55°55°55°55°56°57°
RunScoreRun Score: 9Run Score: 9Run Score: 9Run Score: 8Run Score: 9Run Score: 9Run Score: 8Run Score: 8

Buenos Aires Marathon 2021

Oct 10, 2021
Partly cloudy throughout the day.
Low: 59°, High: 67°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
partly-cloudy-day 59°
partly-cloudy-day 59°
partly-cloudy-day 62°
cloudy 62°
partly-cloudy-day 65°
partly-cloudy-day 65°
partly-cloudy-day 65°
partly-cloudy-day 67°
Feel59°59°62°62°65°65°65°67°
Rain--------
Wind14mph
13mph
11mph
11mph
10mph
12mph
13mph
14mph
Dew54°54°55°56°57°57°57°57°
RunScoreRun Score: 7Run Score: 7Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 7Run Score: 7

Buenos Aires Marathon 2019

Sep 22, 2019
Clear conditions throughout the day.
Low: 50°, High: 61°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
clear-day 50°
clear-day 53°
clear-day 57°
clear-day 58°
clear-day 60°
clear-day 60°
clear-day 60°
clear-day 61°
Feel49°53°57°58°60°60°60°61°
Rain--------
Wind4mph
6mph
7mph
6mph
8mph
12mph
8mph
8mph
Dew29°29°31°32°29°27°29°29°
RunScoreRun Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 8Run Score: 9Run Score: 9

Buenos Aires Marathon 2018

Sep 23, 2018
Partly cloudy throughout the day.
Low: 64°, High: 71°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
partly-cloudy-day 64°
partly-cloudy-day 66°
partly-cloudy-day 69°
partly-cloudy-day 68°
partly-cloudy-day 68°
partly-cloudy-day 69°
clear-day 70°
clear-day 70°
Feel64°66°69°68°68°69°70°70°
Rain--------
Wind12mph
14mph
11mph
13mph
13mph
9mph
13mph
11mph
Dew55°57°55°55°57°54°51°48°
RunScoreRun Score: 8Run Score: 7Run Score: 8Run Score: 7Run Score: 7Run Score: 8Run Score: 7Run Score: 8

Buenos Aires Marathon 2017

Oct 15, 2017
Clear conditions throughout the day.
Low: 55°, High: 74°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
clear-day 59°
clear-day 63°
clear-day 64°
clear-day 65°
clear-day 66°
clear-day 71°
clear-day 68°
clear-day 68°
Feel59°63°64°65°66°71°68°68°
Rain--------
Wind2mph
3mph
6mph
6mph
6mph
6mph
9mph
10mph
Dew48°48°50°53°53°54°57°57°
RunScoreRun Score: 8Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 8Run Score: 8Run Score: 8

Buenos Aires Marathon 2016

Oct 9, 2016
Clear conditions throughout the day.
Low: 48°, High: 75°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
clear-day 54°
clear-day 54°
clear-day 60°
clear-day 61°
clear-day 65°
partly-cloudy-day 69°
clear-day 70°
clear-day 75°
Feel54°54°60°61°65°69°70°75°
Rain--------
Wind5mph
7mph
9mph
10mph
12mph
10mph
8mph
10mph
Dew43°44°47°49°51°50°51°45°
RunScoreRun Score: 9Run Score: 9Run Score: 9Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 8

Buenos Aires Marathon 2015

Oct 11, 2015
Partly cloudy throughout the day with rain.
Low: 50°, High: 59°, Light Rain
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
partly-cloudy-day 50°
partly-cloudy-day 52°
cloudy 52°
cloudy 54°
cloudy 57°
cloudy 59°
cloudy 59°
cloudy 59°
Feel44°52°52°54°57°59°59°59°
Rain--------
Wind17mph
15mph
10mph
9mph
8mph
6mph
13mph
11mph
Dew46°46°48°46°48°48°48°46°
RunScoreRun Score: 6Run Score: 7Run Score: 8Run Score: 9Run Score: 9Run Score: 9Run Score: 8Run Score: 8

Buenos Aires Marathon 2014

Oct 12, 2014
Partly cloudy throughout the day.
Low: 59°, High: 69°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
partly-cloudy-day 60°
partly-cloudy-day 62°
partly-cloudy-day 65°
partly-cloudy-day 66°
partly-cloudy-day 66°
partly-cloudy-day 68°
partly-cloudy-day 66°
partly-cloudy-day 68°
Feel60°62°65°66°66°68°66°68°
Rain--------
Wind10mph
9mph
8mph
10mph
8mph
6mph
6mph
6mph
Dew55°57°58°59°57°58°57°59°
RunScoreRun Score: 8Run Score: 9Run Score: 9Run Score: 8Run Score: 9Run Score: 9Run Score: 9Run Score: 9

Buenos Aires Marathon 2013

Oct 13, 2013
Partly cloudy throughout the day.
Low: 62°, High: 70°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
cloudy 63°
cloudy 63°
cloudy 65°
cloudy 66°
cloudy 68°
partly-cloudy-day 69°
partly-cloudy-day 68°
partly-cloudy-day 70°
Feel63°63°65°66°68°69°68°70°
Rain--------
Wind7mph
8mph
7mph
8mph
9mph
15mph
7mph
7mph
Dew61°59°60°61°59°60°63°64°
RunScoreRun Score: 9Run Score: 9Run Score: 9Run Score: 8Run Score: 8Run Score: 6Run Score: 8Run Score: 8

Buenos Aires Marathon 2012

Oct 7, 2012
Cloudy skies throughout the day with rain.
Low: 51°, High: 66°, Light Rain
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
partly-cloudy-day 59°
partly-cloudy-day 59°
cloudy 59°
cloudy 59°
cloudy 61°
cloudy 62°
cloudy 63°
partly-cloudy-day 63°
Feel59°59°59°59°61°62°63°63°
Rain--------
Wind16mph
9mph
9mph
13mph
17mph
15mph
18mph
22mph
Dew57°55°56°57°59°60°61°61°
RunScoreRun Score: 7Run Score: 9Run Score: 9Run Score: 8Run Score: 6Run Score: 7Run Score: 6Run Score: 6

Buenos Aires Marathon 2011

Oct 9, 2011
Partly cloudy throughout the day with rain clearing later.
Low: 61°, High: 70°, Light Rain
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
partly-cloudy-day 61°
cloudy 61°
rain 61°
cloudy 63°
cloudy 64°
cloudy 64°
partly-cloudy-day 65°
partly-cloudy-day 68°
Feel61°61°61°63°64°64°65°68°
Rain--light-----
Wind7mph
11mph
10mph
10mph
8mph
11mph
10mph
12mph
Dew59°57°58°57°56°56°55°56°
RunScoreRun Score: 9Run Score: 8Run Score: 6Run Score: 8Run Score: 9Run Score: 8Run Score: 8Run Score: 8

Buenos Aires Marathon 2010

Oct 10, 2010
Partly cloudy throughout the day.
Low: 57°, High: 66°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
clear-day 59°
clear-day 61°
clear-day 61°
clear-day 63°
partly-cloudy-day 63°
partly-cloudy-day 65°
partly-cloudy-day 65°
partly-cloudy-day 65°
Feel59°61°61°63°63°65°65°65°
Rain--------
Wind6mph
8mph
8mph
8mph
7mph
9mph
10mph
10mph
Dew53°54°54°54°54°53°54°55°
RunScoreRun Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 8Run Score: 8Run Score: 8

Buenos Aires Marathon 2009

Oct 11, 2009
Partly cloudy throughout the day with rain clearing later.
Low: 57°, High: 67°, Heavy Rain
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
cloudy 61°
cloudy 61°
rain 57°
partly-cloudy-day 59°
partly-cloudy-day 63°
clear-day 64°
partly-cloudy-day 65°
partly-cloudy-day 66°
Feel61°61°57°59°63°64°65°66°
Rain--moderate-----
Wind7mph
9mph
11mph
16mph
16mph
10mph
17mph
17mph
Dew59°59°51°41°47°45°42°41°
RunScoreRun Score: 9Run Score: 9Run Score: 5Run Score: 7Run Score: 7Run Score: 8Run Score: 7Run Score: 7

Buenos Aires Marathon 2008

Oct 12, 2008
Partly cloudy throughout the day with a chance of rain throughout the day.
Low: 59°, High: 73°, Heavy Rain
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
cloudy 63°
cloudy 59°
rain 63°
cloudy 64°
cloudy 63°
cloudy 64°
partly-cloudy-day 66°
partly-cloudy-day 72°
Feel63°59°63°64°63°64°66°72°
Rain--light-----
Wind11mph
3mph
11mph
0mph
4mph
7mph
11mph
0mph
Dew61°59°61°61°61°62°63°61°
RunScoreRun Score: 8Run Score: 9Run Score: 5Run Score: 8Run Score: 9Run Score: 9Run Score: 8Run Score: 7

Buenos Aires Marathon 2007

Nov 4, 2007
Clear conditions throughout the day.
Low: 39°, High: 64°
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
partly-cloudy-day 46°
partly-cloudy-day 48°
partly-cloudy-day 51°
clear-day 54°
partly-cloudy-day 55°
partly-cloudy-day 57°
clear-day 59°
clear-day 64°
Feel41°44°51°54°55°57°59°64°
Rain--------
Wind11mph
10mph
15mph
18mph
11mph
10mph
15mph
13mph
Dew34°34°32°32°34°32°27°39°
RunScoreRun Score: 7Run Score: 8Run Score: 7Run Score: 7Run Score: 8Run Score: 8Run Score: 7Run Score: 8

Buenos Aires Marathon 2006

Oct 29, 2006
Partly cloudy throughout the day with a chance of rain throughout the day.
Low: 64°, High: 73°, Heavy Rain
Time7AM8AM9AM10AM11AM12PM1PM2PM
Temp
cloudy 66°
cloudy 65°
rain 66°
cloudy 64°
partly-cloudy-day 65°
partly-cloudy-day 68°
partly-cloudy-day 70°
partly-cloudy-day 70°
Feel66°65°66°64°65°68°70°70°
Rain--heavy-----
Wind10mph
7mph
7mph
14mph
18mph
14mph
6mph
8mph
Dew65°65°65°64°63°62°61°63°
RunScoreRun Score: 8Run Score: 9Run Score: 5Run Score: 7Run Score: 6Run Score: 7Run Score: 8Run Score: 8