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
2016 IAAF World U20 Championships – Women's 100 metres hurdles m/s 22 July<br> Start time: 9:55 Temperature: 21 °C Humidity: 49 %<br> Wind: +0.7 m/s Note:<br> IAAF Rule 168.7 - Not jumping each hurdle<br> IAAF Rule 168.7(b) - Deliberately knocking down a hurdle 22 July<br> Start time: 10:02 Temperature: 21 °C Humidity: 49 %<br> Wind: +1.5 m/s 22 July<br> Start time: 10:10 Temperature: 21 °C Humidity: 49 %<br> Wind: +1.0 m/s 2016 IAAF World U20 Championships – Women's 100 metres hurdles The women's 100 metres hurdles event at the 2016 IAAF World U20 Championships was held at Zdzisław Krzyszkowiak Stadium on 22, 23 and 24 July. 24 July<br> Start time: