North Berwick's Catriona Matthew is one shot off the lead, more than half-way through her second round at the Rio Olympics today (Thursday). 

The county ace was three-under-par at the turn, with birdies on the first, third and fifth holes propelling her up the leaderboard.

She carded her fourth birdie of the round at the par-five 10th, leaving her tied for 10th place.

The lead is currently held by Norwegian Marianne Skarpnord, with the chasing pack including Stacy Lewis of USA and Thailand's Ariya Jutanugarn.

Matthew is just one shot behind Charley Hull, who is two-under for the day, and five-under-par overall. 

To follow the North Berwick ace through her second round, visit www.rio2016.com/en/golf-womens-round-2