March 31, 2017
![](https://www.letsrun.com/wp-content/uploads/2016/02/Rupp_GalenBottle-USOlyT16.jpg)
2017 Prague Half Marathon Preview: Galen Rupp & Jordan Hasay Tune Up for Boston - Will Galen Rupp Break Ryan Hall's 59:43 American Record?
9 days before Alberto Salazar won Boston, he set a 10,000 pb on the track. So we fully expect Rupp to set a half marathon pb tomorrow – will he get the AR as well?
*MB: Prague 1/2 predictions? Rupp ftw? – Official 2017 Prague Half Live Discussion Thread
*MB: Jordan Hasay is running 100 miles a week just 2-3 weeks out from Boston