A $50,000 Class 4 Division 2 race (1,000m) is hardly the type of race to lose sleep over the night before.

Jerlyn Seow had been a little on edge for a couple of days, though.

The 29-year-old is no greenhorn. She has clocked up in excess of 800 Kranji rides for 57 winners, not to mention a 2023 Singapore champion apprentice jockey title under her belt.