day to the man in lane number three David Brown he knows how to break a record or to the world record holder in this men's 100 meters c11 event 1a for taking part in this visually impaired event with all the runners running with a guide D dongdong bronze medalist from two years ago we'll go over this guide now they'ii lay one in lane 3 there is David Brown season-best elects for10 lifetime best of the world record at 1092 that was set in warm 8 in California back three years ago in 2014 goes with Tyrone Avery that known as J Bree nice Chicago first Oblivion then a woman's ever win Olympic walk Paralympic gold medal next Gillette's long jump specialist he goes to these five nights of roads in 97 so crowd will start as the favorite current leaving that world record 1092 but we've seen a few records look lost or made this evening so far Lucas prata Brazil from four years ago holds the championship record look out for that mark eleven point zero eight David Brown believes he is in with a very very good chance indeed I've taken the championship record to go with that world record perhaps we might see both fall on the outside legs Gillette with Mason roads going from seven the namibian an inertia Congo silver medalist in the Paralympics will go from five Braun in three and D dongdong of China in one well no-one discernibly moving from the mark there so we'll wait to reset as the athletes go back in a bonanza we've spoken about this before haven't we but they looked at like really hold them for a long time there before the end of that coming up so did you say if it was really bond with that yeah I thought they they would Haley holding them down for a long time I really hope no one moved there or be really disappointing to someone the green can't go out very long holding D but a Korean car is given so thankfully all our athletes will line up and the men's 100 meters t11 and fingers crossed we'll go and away now the second time of asking it does take a little bit more time for these athletes to get himself set they have to be tethered to the man or woman next to them and obviously with the guy they're given space with only for maximum competing in this this time there why I'm Brad gives away very very well in de Lyon great himself and drive every day don't dull on the inside but if Tiger pounds he's got to go salon is living 21 so he doesn't play the championship war world record at least that Mandy gets across very proud man takes first place we try very briefly buddy out rather quickly Dave [Applause] champion Paralympic Japanese olds the world record David Brown he takes the gold medal in the men's 100 to a decent wedding dais minutes alone would fabio's raise big populations it rather badly in silver and bronze medal is quite right and I Chicago where the saves best for him finishes in second place and they don't know bronze in 2015 please pick up third place again and these championships in London 2017 but there he is what a married a world-class David Brown SSI yet only fight to have a vision he'll therefore we'll both Avery his guide at Brown they don't don't look good with silver on the inside we just fell away towards his it has an Olivia Chicago came through and don't know Josh nailed on with a stretch there at the end to get across in front of his guide which you have to do and he takes their place from next Gillette who was finishing hard and fast at Wired David Brown they're tethered to his guide they've read maybe all the part while Sophie is [Applause] communication from Avery to Brown and he'll let him go just before the line to cross ahead of himself just there synchronization practice and training does that make you do plenty of conformation off the result David Brown world of party big champions didn't break any records [Music]