Events 106, the high school boys 4×100 relay heats for small schools, is underway. A running ranking list can be found here.

Herbert Morrison of Jamaica set the early standard at 41.00. St. Jago, also of Jamaica, smokes that with a 40.72!

How efficient are the Penn Relays starters? With the exception of false starts/callbacks, races are going off every 90 seconds (or less) on average.

After 28 heats of the small schools, it’s now time for the large schools, Event 107. Click here for a running list of times.

Calabar, from — where else — Jamaica, runs 41.14 in the first heat. Westlake (Waldorf, MD) puts the U.S. in the sub-42 column with a smooth 41.57.