City of Oxford swimmer Joe Canlan-Shaw, 22, broke a record on the way to claiming four gold medals in the County Championships at Aylesbury.

The 22-year-old stormed to victory in the open 200m individual medley in an Oxfordshire & North Bucks record time of 2mins 4.45secs.

Canlan-Shaw also triumphed in the 100m backstroke (56.57secs), 100m individual medley (57.99) and 100m butterfly (56.82).

He also claimed bronzes in the 50m freestyle (24.39) and 200m butterfly (2.06.56).

City's Carly Hayles, 17, was crowned junior county champion when winning the 200m backstroke in 2.18.07, and also claimed second places in the 200m freestyle (2.12.44) and the 50m backstroke (30.80), plus a third in the 50m butterfly (31.78).

The 13-year-old section saw City's Emma Lomas claim two golds. She touched first in the 100m breaststroke, clocking 1.19.67, and the 200m backstroke (2.29.51) and got a silver in the 50m backstroke (33.22).

Sarah Gould clocked 32.33 to take gold in the 200m freestyle (2.11.83) and bronzes in the 200m backstroke (2.30.45) and 100m freestyle (1.02.26).

Nine-year-old Olivia Webster notched a ein in the 50m butterfly, clocking 43.04 secs and bagging a silver in the 200m freestyle (2.59.10).

Elizabeth Oliver, 12, shone with gold in the 100m freestyle (1.2.96) and silver in the 200m freestyle (2.16.13) and 50m butterfly (32.21).

She took her medal tally to five with third in the 200m backstroke (2.34.62) and 50m backstroke (33.84).

In the boys age groups Robert Do Patrocinio Youngs, 9, led with gold in the 50m breaststroke with 46.48 secs, silver in the 100m medley (1.30.52) and bronze in 50m freestyle (33.73).

Thomas Panton, 14, swept to victory in the 100m backstroke (1. 4.45).

CITY OF OXFORD'S OTHER MEDALLISTS Gold – Boys: D Finnigan,16, 100m backstroke (1.2.25); T Panton, 14, 100m backstroke (1.4.45). Girls: 16 & under 400m medley relay 2.17.81; 11/12 200m medley relay (2.17.81.

Silver – Boys: B Chapman,16, 200m medley (2.21.88), 200m butterfly (2.27.18), 200m breaststroke (2.43.27); A Chung, 12, 200m breaststroke (3.07.41), 50m breaststroke (38.91); 16 & under 400m freestyle (3.46.06). Girls: L Seaward, 11, 100m breastroke (1.28.78); M Kristjansson,12, 200m butterfly (3.06.75); 200m freestyle relay (1.56.00); 10 years 200m medley (2.45.10), 200m freestyle (2.25.75).

Bronze – Boys: D Finnegan, 16, 100m IM (1.07.24), 200m IM (2.23.15); A Vessey, 13, 200m butterfly (2.38.07); 11/12 200m freestyle relay (2.04.28); T Panton, 14, 100m medley (1.08.12), 200m medley (2.25.350; 50m freestyle (26.32) and 100m butterfly (1.06.13).

Girls: E Wood, 10, 100m breaststroke (1.37.05); G Giles,15, 100m backstroke (1.02.97), 200m butterfly (2.20.09); M Kristjansson,12, 100m butterfly (1.18.96); E Millington,10, 200m backstroke relay (3.00.30); C Alsop,14, 200m backstroke (2.27.83); L Gaen, 11, 50m backstroke (36.22).