Jimmy Walker and Robert Streb are tied
at 9 - under
at the midpoint and will go out as the last pairing just
before 3 p.m. Streb matched the
major championship scoring record of 63 on Friday, getting hot and rocketing up the leaderboard.
In 2016 he fulfilled a lifelong ambition and started in - field presenting
at major athletics events including the Olympic trials and the London Anniversary Games, culminating in the London World Athletics
championships 2017 — where he got to run the 100m in front of 60,000 fans just
before Usain Bolt (though in a slightly slower time).