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It promises to be a blockbuster Friday night in Glasgow, with box-office athletes including Noah Lyles and Yaroslava Mahuchikh in action as four world indoor champions are crowned.

American showman Lyles set a personal best and world-leading time of 6.44 sec in the 60m last month and is targeting another gold to add to his outdoor 100m and 200m global titles last summer. Ukrainian Mahuchikh is already world champion indoors and out and is vying to again soar above the rest in the high jump, while the women鈥檚 multi-event pentathlon and men鈥檚 shot put also reach their climax.

Gabby Logan guides you through the action, with commentary from Andrew Cotter, Steve Cram, Paula Radcliffe and Steve Backley.