Also order by horse_no

index.php

@@ -35,7 +35,7 @@
                 AND horses.venue = race_program.venue
                 AND horses.race = race_program.race
             WHERE horses.race_date >= %s
-            ORDER BY horses.race_date, horses.venue, horses.race;", $conn->quote($date->format('Y-m-d')));
+            ORDER BY horses.race_date, horses.venue, horses.race, horses.horse_no;", $conn->quote($date->format('Y-m-d')));
 		$stmt = $conn->query($query);
 /*
 		$r = $stmt->fetch(PDO::FETCH_ASSOC);