The Dingoes Refrain Pty Ltd (TDR) is a private company with two directors: Terry O'Halloran and Joan O'Halloran. The company trades as: Runner's World magazine and Start to Finish Event Management (StF).

TDR obtained the license for Runner's World in January, 1998 for Australia and New Zealand. The first issue was published in Australia in May, 1998 and the first issue covering New Zealand was published in September, 1999.

Runner's World Australia and New Zealand is published 11 times each year - January, February, March, April, May/June, July, August, September, October, November and December - and is also published in the following countries - United States, England, Germany, Sweden, Spain, South Africa, Belgium, Holland and Italy. It is the largest running and fitness magazine in the world.

Runner's World is a fitness and running magazine and The Dingoes Refrain Pty Ltd publishes the magazine under license from Rodale Press in Emmaus, Pennsylvania.

StF owns some 20 plus run/walk events. As well, StF manages other events under contract. Currently our biggest event is Run Melbourne, presented by The Age (formally Run to the G) which attracts more than 17,000 participants.