What time was achieved on Saturday 29th August by the rider who recorded 24' 17.26 93.208mph on Monday 24th August?
create table table_23465864_4 (sat_29_aug varchar, mon_24_aug varchar, PRIMARY KEY (sat_29_aug))
select sat_29_aug from table_23465864_4 where mon_24_aug = "24' 17.26 93.208mph"