Complex sentence: He won the Triple Crown in a wire-to-wire victory at the Belmont Stakes with his time the second-fastest for a Triple Crown winner and his closing quarter-mile time of 24.32 was actually faster than Secretariat's.
Split into simpler sentences: He won the Triple Crown in a wire-to-wire victory at the Belmont Stakes. His winning time was the second-fastest for a Triple Crown winner and his closing quarter-mile time of 24.32 was faster than Secretariat's.