Koslowski didn't disappoint at the huge Grand Valley State University Big Meet. She set a new indoor school record in the 800 meters and helped the Eagles' 4x400 meter relay team set an indoor school record. She broke her previous school record in the 800 meters by nearly four seconds with a time of 2:21.96, to place 31st of 86 runners. Koslowski's 4x400 meter relay team finished in 4:13.04 to break the old school record by more than eight seconds.