Regina Coeli School took second place in the second annual Runathon sponsored inter-schools handicap event at Coombe Lodge on Saturday.
Primary schools took part for the first time with Regina Coeli finishing behind Oxted County School, with Margaret Roper Primary in third.
Christopher Joseph (Regina Coeli) finished fourth overall and was comfortable the fastest primary school runner in 8.42 minutes.
Team-mate Zeke Williams was runner up in 8.54 and the bronze medal went to Cameron Edgar of Margaret Roper School.
Josie Kavanagh (Regina Coeli) was the first girl to finish in 27th place in 9.37 minutes while Trinity School, the event co-organisers with Croydon Harriers, finished third.
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