By: Ethan McGarvey, Sports Information Director RIVERSIDE, Calif. --- The Eagles held their final tuneup competition at the UC Riverside Chris Rinne Twilight. A group of the BU track and field squad got their last chance to compete before the PacWest Championships next week on Friday, April 26 and Saturday, April 27. On Saturday, Tyler Poltl showed out in the 100 and 200, pulling times of 10.99 and 22.87, respectively. The freshman posted personal-best times in both events, while nabbing a second-place finish in the 100. Poltl's teammates were nor far behind in the 100. Dominic Castro and Jack Ferrence...