Check the classification the Favourite doesn't rank 1 except when Class / Time combined and there its equal ranking.
This requires a different wager setup.

Homeberger Rankings
Bx Accel Split Time Class Time Split Time Class
1 A5 S1 T5 C1 TS6 TC6
2 A6 S7 T8 C7 TS15 TC15
3 A7 S5 T4 C6 TS9 TC10
4 A2 S6 T2 C5 TS8 TC7
5 A8 S4 T6 C8 TS10 TC14
6 A1 S2 T7 C3 TS9 TC10
7 A3 S3 T1 C4 TS4 TC5
8 A4 S8 T3 C2 TS11 TC5