Men
100m: James Dasaolu, Reece Prescod, CJ Ujah
200m: Zharnel Hughes, Nethaneel Mitchell-Blake, Danny Talbot
400m: Dwayne Cowan, Matt Hudson-Smith, Martyn Rooney
800m: Elliot Giles, Kyle Langford, Guy Learmonth
1500m: Josh Kerr, Chris O'Hare, Jake Wightman
5,000m: Andrew Butchart, Mo Farah, Marc Scott
10,000m: Mo Farah
3,000m steeplechase: Rob Mullett, Zak Seddon, Ieuan Thomas
110m hurdles: David King, David Omoregie, Andrew Pozzi
400m hurdles: Jack Green
High jump: Robbie Grabarz
Triple jump: Nathan Fox
Hammer: Nick Miller, Chris Bennett
Discus: Nick Percy
Decathlon: Ashley Bryant
20km race walk: Tom Bosworth, Callum Wilkinson
50km race walk: Dominic King
Marathon: Andrew Davies, Callum Hawkins, Josh Griffiths
4x100m: Harry Aikines-Aryeetey, Adam Gemili, Zharnel Hughes, Nethaneel Mitchell-Blake, Reece Prescod, Danny Talbot, CJ Ujah
4x400m: Cameron Chalmers, Dwayne Cowan, Jack Green, Matt Hudson-Smith, Martyn Rooney, Delano Williams, Rabah Yousif
Women
100m: Desiree Henry, Daryll Neita, Asha Philip
200m: Dina Asher-Smith, Shannon Hylton, Bianca Williams
400m: Zoey Clark, Emily Diamond, Anyika Onuora
800m: Shelayna Oskan-Clarke, Lynsey Sharp, Adelle Tracey
1500m: Jessica Judd, Sarah McDonald, Laura Muir, Laura Weightman
5,000m: Eilish McColgan, Laura Muir, Steph Twell
10,000m: Jessica Martin, Beth Potter, Charlotte Taylor
3,000m steeplechase: Rosie Clarke, Lennie Waite
100m hurdles: Tiffany Porter, Alicia Barrett
400m hurdles: Eilidh Doyle, Jess Turner, Meghan Beesley
High jump: Katarina Johnson-Thompson, Morgan Lake
Pole vault: Holly Bradshaw
Long jump: Shara Proctor, Jazmin Sawyers, Lorraine Ugen
Discus: Jade Lally
Hammer: Sophie Hitchon
Shot put: Rachel Wallader
Heptathlon: Katarina Johnson-Thompson
20km race walk: Gemma Bridge, Bethan Davies
Marathon: Tracy Barlow, Alyson Dixon, Charlotte Purdue
4x100m: Dina Asher-Smith, Desiree Henry, Corinne Humphreys, Shannon Hylton, Daryll Neita, Asha Philip, Bianca Williams
4x400m: Zoey Clark, Emily Diamond, Eilidh Doyle, Laviai Nielsen, Anyika Onuora, Perri Shakes-Drayton
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The Great Britain and Northern Ireland team for the World Championships in London from 4-13 August.