what are the names of those in the 20 metre club?
seppo simola, matti yrjola, bo grahn, reijo stahlberg, markku tuokko, aulis akonniemi, janne ronkainen, jari kuoppa, kari toyryla, markus koistinen, mika halvari, arsi harju, timo aaltonen, jani illikainen, ville tiisanoja, jarkko haukijarvi, tepa reinikainen, conny karlsson, robert haggblom, mika vasara
which is the distance recorded of matti yrola?
20.04
who also has this same score?
mika vasara