Bruce Smith is an occasion runner - he's brought his running gear out of retirement for this year's Rotorua Marathon after a pact with his rugby mates 20 years ago.
Mr Smith, 54, has previously run two other Rotorua Marathons - the 21st and the 30th editions - and it's because of the jubilee year he is lacing up his shoes once more.
Today marks 50 days until the 50th marathon.
"After the 21st we always said we'd run the 30th, so we did," Mr Smith said. "After that we said we'd run the 50th, so 20 years later here we are running it. But there's only me and Kevin Symes, he's living in Tauranga now. He's not stopped running since 20 years ago but I did. I got on my mountain bike."
Mr Smith, who owns JB's Electrical, is one of the more than 100 runners training with the Lake City Athletic Club Marathon Clinic. He ran the Copthorne Hotel Offroad Half Marathon on Sunday and finished in 1h 46m.