How? Those figures are for landing with idle thrust at touchdown. How much extra would you use going from full thrust to idle??????
Anyway YOU DON'T NEED TO KNOW THE FIGURE. Follow your T/O Data calculations correctly and you "should" stop in the ASDA available
Having said that,,,,, have you ever seen a Boeing RTO?? The brakes come on really really hard and your shoulders hurt for days after from the harness!!
I imagine after quite a few years on the 77W that at 351 tonnes stopping at V1. ( around 150kts ) wouldn't take that much distance? Maybe 3,000' dry.