San Isidro (ARG)
San Isidro (ARG) is a racecourse in ARG, hosting Flat racing, on AW and Turf surfaces. The course has held 410 races. Gerardo Alteno is the leading trainer here (1w from 4r).
Track Information
Course Map
Top Trainers at Venue
Based on the 100 most recent results stored in our database for this course. Trainers shown have at least 3 runners.
Top Winning Jockeys (Recent)
Based on the 100 most recent results stored in our database for this course. Ranked by number of winning rides.
#1
William Pereyra
4 wins
#2
Adrian M Giannetti
2 wins
#3
Juan C Villagra
1 wins
#4
Gustavo Emiliano Calvente
1 wins
#5
Martin J Valle
1 wins
Going Statistics
Based on the 100 most recent results stored in our database for this course. Percentages reflect the share of races run on each going.
Distance Breakdown
Based on the 100 most recent results stored in our database for this course. Percentages reflect the share of races run at each distance.
Draw Bias Analysis
Based on the 100 most recent results stored in our database for this course.
Low Draw
19%
Middle
6%
High Draw
0%
Win % by Stall Draw
Only draws with ≥5 runners shown
Course Specialists
Horses with the best win records at this course (minimum 2 runs).
Top Owners at Venue
Owners ranked by wins then win rate (minimum 2 runners).
Market Performance
Starting prices of winning runs — average, extremes, and distribution.
Avg Winner SP
13.7/1
Shortest Winner
4.5/1
Biggest Winner
31/1
Winner SP Distribution
Winning Margins
How far winners win by, measured from the runner-up's beaten distance.
Avg Margin
1.8L
Median
1.5L
Tightest
Head
Biggest
4.0L
Margin Distribution
Class Breakdown
Distribution of races by class at this course.
No class data yet.
Seasonality
Which months this track races most, based on stored results.
Prize Money Insights
Total, average, and the richest race run at this course.
Total Prize Money
£378.2k
across 10 races
Avg Per Race
£7.3k
Richest Race
Gran Premio Estrellas Classic - Copa Escribano Hernan Ceriani Cernadas Stakes (Turf)
28 Jun 2026
£61.3k
Track Records
Fastest winning times by distance at this course.
Le Cornette (ARG)
Gran Premio Estrellas Sprint - Copa Senor Luis Villami (Turf)
57.41s
27 Jun 2026
Indiana Candy (ARG)
Gran Premio Copa Diamante Stakes (Ex Mil Guineas) (Fillies & Mares) (Turf)
1:35.18
25 May 2026
Indiana Candy (ARG)
Gran Premio Estrellas Distaff - Copa Senor Alejandro J Menditeguy (Fillies & Mares) (Turf)
1:50.04
27 Jun 2026
Neat Colt (ARG)
Gran Premio Estrellas Classic - Copa Escribano Hernan Ceriani Cernadas Stakes (Turf)
2:03.59
28 Jun 2026
Magnum Fifth (ARG)
Gran Premio 25 de Mayo Copa Dr. Enrique Olivera Stakes (Turf)
2:28.30
25 May 2026
Jockey-Trainer Partnerships
Most successful combined entries at this venue (minimum 3 runners).
William Pereyra/Juan F Saldivia
Gustavo Emiliano Calvente/Enrique Martin Ferro
Adrian M Giannetti/Carlos D Etchechoury
Eduardo Ortega Pavon/Carlos D Etchechoury
Gonzalo D Borda/Marcelo S Sueldo
Martin Montoya/Alfredo F Gaitan Dassie
Kevin Banegas/Carlos D Etchechoury
Winner Rating Profile
Average official rating, RPR, and topspeed of winning runs.
No rating data for winners yet.
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