Running
Marathon
42.2 km

Running
Marathon
42.2 km
A cycling race held in Buenos Aires that offers multiple distances for riders of all levels, taking place on city streets closed to traffic with support, aid stations, and professional timing.
Aid stations along the circuit provide fresh fruit, cereals, and hydration (no bottled drinks).
Mass start by wave. Target times per distance: 122K — average 25 kph; 46K — average 20 kph. Pacers will lead their respective start waves and display pacer flags.
Monthly averages based on historical data (2000–present).
A cycling race in Buenos Aires on a closed-course featuring multiple distances, mass starts, timing chips, aid stations, and professional support.
Sunday, October 11, 2026.
122K, 46K, and shorter kids options (3K, 6K, 9K).
No; anyone can participate.
Minimum 17 for 122K; minimum 16 for 46K.
Online at www.granfondoargentina.com.
Credit card, debit card, and Mercado Pago in up to 3 interest-free installments (platform adds an 8% fee).
6:00 am for the 122K; 6:20 am for the 46K.
Stations along the circuit providing food, hydration, and medical support.
Finisher medal, food and hydration, awards ceremony, and brunch.
Last updated: Jun 6, 2026, 12:06:49 AM
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