Langholm recorded their 10th win of the season and remain undefeated in Division Two of the Eden Valley League after an easy victory over a young Penrith 3rds.
Meghan Montgomery top-scored for the Cumbrians with 30 as they were bowled out for 70, Elliott taking three wickets.
Johnstone took two, including a bizarre dismissal when the batsman hit his own stumps.
Langholm only had to chase 71 for victory, but Masterton was out for 13, bowled by Burley.
Gregor Park (11) and Euan Wilson (36) were still at the wicket when they passed the Penrith total in the 13th over.