What time is the mens 100m semi-final at the IAAF World Championships and who is competing?

THE World Championships are well underway in Doha.

One of the major highlights of any track meet is the 100m final – and it should be no different in Qatar this weekend.

What time is the 100m semi-final at the IAAF World Championships?

BEFORE the final itself, the semis must take place to decide who makes it through to the final eight.

Both the semi-final and final of the mens 100m is set for Saturday, September 28.

The first semi is set for 4.45pm BST.

And the successful runners will have the chance to get a breather, with the final at 8.15pm.

Which TV channel and live stream can I watch it on?

YOU can catch all the action live on the BBC.

As the Beeb is hosting the Championships, you can catch the races for free if you have a valid TV licence.

Action not included on the main channels can be watched on the Red Button.

You can also watch via the BBC iPlayer.

Saturday, September 28 schedule

• 2.15pm – Men’s Discus qualifying group A
• 2.30pm – Women’s 100m heats
• 3.15pm – Men’s 800m heats
• 3.30pm Men’s Pole Vault qualifying
• 3.45pm Men’s Discus qualifying group B
• 4.05pm – Men’s 400m Hurdles semi-final
• 4.45pm – Men’s 100m semi-final
• 5.15pm – Women’s 800m semi-final
• 5.25pm – Women’s Hammer FINAL
• 6pm – Mixed 4x400metres Relay heats
• 6.40pm – Men’s Long Jump FINAL
• 7.10pm – Women’s 10,000m FINAL
• 8.15pm – Men’s 100m FINAL
• 9.30pm – Men’s and Women’s 50k Race Walk FINAL

Who is competing?

To be confirmed.