adding Standard Times to events

rowers/templates/indoorvirtualeventcreate.html

@@ -55,6 +55,15 @@
           If you require a screenshot of the PM monitor, do mention this
           in the comment.
         </p>
+        <p>
+          Standard Times are a way to compare results in a race category with
+          a course record or golden standard for that event. A point score is calculated
+          which compares the participant's result with the standard. This offers an
+          engaging way to compete on points across different categories, boat types, and skill
+          levels.
+          If you select a Standard Times set from the drop-down list, race categories will
+          be limited to those in the selected set of Standard Times.
+        </p>
       </ul>
     </p>
   </li>