This morning in the velodromepublished at 12:40 British Summer Time 31 August
Emma Smith
BBC Sport at Saint-Quentin-en-Yvelines National Velodrome
Remember the name, Archie Atkinson.
The 20-year-old Brit produced an absolutely stand-out ride this morning as he smashed the men's C4 4km pursuit world record in qualifying - 4:17.700, five seconds quicker than the previous best.
Atkinson, the world champion in this discipline, faces Jozef Metelka - whose record he just eviscerated - in the gold medal race.
Following his own gold medal yesterday - and revelation about being hit by a car while preparing in Paris - Jaco van Gass was also back on track today.
He set a new C3 1km time trial world record - 1:05.083 - as he qualified fourth fastest for the C1-3 final this afternoon. A track cycling medal double remains on for the British army veteran.
Unfortunately, GB's former C1 world champion Fran Brown failed to make it through qualifying for the women's C1-3 500m time trial.
Brown, on her Paralympic debut, could only finish eighth fastest with the top six progressing to the medal races.
It was also bad news for Blaine Hunt, who was unable to follow up his C4-5 time trial silver as he failed to reach the medal races in the C5 4,000m pursuit.