Seppo Leinonen

Seppo Leinonen

General Information:
For this ultra-distance runner, your long runs are just the warm-up. Seppo Leinonen can be proud of finishing the demanding 246.8 km Spartathlon over tarmac roads, trails, and mountain footpaths already for 15 times. In the enclosed Polar ProTrainer 5 chart, you can see Seppo’s performance data from Spartathlon 2008 where he had to stop after 106 km of running. Based on this grueling test, Seppo thought, that Polar RS800sd with comfortable textile transmitter and footpod are perfectly suitable and beneficial for demanding ultra-distance runners as him.

Products in use

Polar ProTrainer 5™


s3 stride sensor™ W.I.N.D.