For the fifth time this season, junior Martina Schultze pole-vaulted her way to another school record. At the 2013 Besigheimer Abendsportfest in Besigheim, Germany, Schultze hit the 14 feet, 9 inch (4.50 meter) mark to top her previous school record. Schultze’s jump was good enough for a first-place finish and…