Anyone know a way to measure 50m on a track using typical markings?
I can figure the following
10m - start to end of exhange zone
20m - start of exhange zone to end of exchange zone
30m - acceleration marker to end of exchange zone
40m - ?
50m - ?
60m - ?
70m - end of exchange zone to acceleration marker
80m - start to acceleration marker
90m - start to beginning of exchange zone or end of exchange zone to finish
100m - obvious
110m - beginning of exchange zone to finish (plus 100)
120m - acceleration marker to finish (plus 100)
130m - acceleration marker to end of exchange zone (plus 100)
140m - ?
150m -?
160m -?
170m - end of relay zone to acceeration marker (plus 100)
180m - end of relay zone to start of relay zone (plus 100)
190m - end of relay zone to finish (plus 100)
200m - obvious