Hurdles Race

The 110 m Men's Hurdles Olympic Record is

• 12.91 seconds

• 22.91 seconds

The 400 m Men's Hurdles Olympic Record is

• 46.78 seconds

• 86.78 seconds

The first Hurdles Phase is

• Approach

• Drive

• Extend

The last Hurdles Phase is

• Extend

• Landing

• Runaway

Hurdle heights are differentiated by distance and gender

• True

• False

The Men's Hurdle height in 110 m Race is

• 106.7cm

• 206.7cm

The Men's Hurdle height in 400 m Race is

• 91.4 cm

• 191.4 cm