Cosmo Ruler is a 3 year old bay filly.
Cosmo Ruler is trained by G & A Williams, at Karnup and owned by S G Palmer, Mrs H M Palmer, Miss H A Palmer & A G Smith.
Cosmo Ruler’s last race event was at 26/12/2025
and their next race is on 18/06/2026 at Northam.
Cosmo Ruler Racing Form
Career form is wins, seconds, thirds from 1 starts with a lifetime career prize money of $450.
With a 0% Win Percentage and 0% Place Percentage.
Cosmo Ruler's last race event was at Pinjarra.
Exposed form for its last starts is 6 .