The 'River Trail' in Lawrence hosts two fine events this weekend, The God's Country Duathlon and Mountain Bike Race. Lawrence also hosts the final event of this year's Spring Fling series. For those of you into an epic Spring ride, the scenic Flint Hills host the Bazaar Road Race. Beginning next week there will be several opportunities to test your skills against the clock. Gardner Series, Lanterne Rouge TT, NEET TT, Jesse Blancarte Memorial, Corporate Challenge, and the USCF Kansas State TT Championship (Masters and Juniors).