Known Hashes for Nipples
<Table Width="40%">
<TR><TH Align="left">Run Dates</TH><TH Align="left">Hash #</TH></TR>
<TR><TD><a href="https://labs.strava.com/flyby/viewer/#2007257068">2018-12-08</a></TD><TD>1000</TD></TR>
<TR><TD>2011-07-23</TD><TD>588</TD></TR>
</Table>