everything you have just described has been completely taking the attention of the cost of the last 20 minutes as we just spoke. the relays have taken place and both of them were thrilling but the men's 4x100m as you just said liver at the silver medalfor team gb who as you just said liver at the silver medal for team gb who are just inches away from the famous gold. cj ujah, zharnel hughes, richard kilty and nethaneel mitchell—blake, who was run down by the italian runner on the final leg. it wasn't marcelljacobs who won the individual gold earlier in the week. it was a silver by that much. canada finished third. canada finished third. meanwhile, great britain have won bronze in the women's 4x100 metre relay, with a time of 41.88 seconds. asha philip, imani lansico, dina asher—smith and daryll neita led team gb to third, finishing behind winners jamaica and silver medallists usa. also on the track, laura muir has won a silver in the women's1500m. setting a huge personal best in the process and breaking the british record too muir finished behind kenya's faith kipyegon, who successfully defended her title in an olympic record time.