Grantham Athletic Club had three athletes competing at Newark Parkrun on Saturday.
Janice Anderson knocked a massive 29 seconds off her personal best and was second fastest lady. She also went to the top of her category table with 77.15 per cent.
Results: 9 Paul Davidson 21.16, 23 Keith Measures 23.11, 42 Janice Anderson 24.48
On Sunday, Keith Measures took part in the Stathern 10km race. He finished 37th in a time of 45.09 and was first in the Veteran 60 age category.