Challow Novices' Hurdle was opened to older horses from the 1981/82 season onwards. After a hiatus during the mid 1990s, juvenile hurdlers are now excluded from the race. The 1999–00 and 2005–06 runnings took place at Cheltenham. Challow Novices' Hurdle The Challow Novices' Hurdle is a Grade 1 National Hunt hurdle race in Great Britain which is open to horses aged four years or older. It is run at Newbury over a distance of about 2 miles and 4½ furlongs , and during its running there are ten hurdles to be jumped. The race is for novice hurdlers, and it is scheduled to
Warfield Mares' Hurdle Warfield Mares' Hurdle The Warfield Mares' Hurdle is a Grade 2 National Hunt hurdle race in Great Britain which is open to mares aged four years or older. It is run at Ascot over a distance of about 2 miles 7½ furlongs , and during its running there are thirteen hurdles to be jumped. The race is scheduled to take place each year in January. It was first run in 2008. The race was run as the Oilexco Mares' Only Hurdle, the Warfield Mares' Hurdle in 2009 and the 1942 Was A Vintage Year Mares' Hurdle from 2010 to 2012.