21 mile route:

START on Colgate at the parking lot
Head down to Central Park Lane
R on Central Park Lane
L on SW Pkwy
L on Eastmark to the Wolf Pen trail
L on trail after bridge
L on Holleman
L on Dartmouth
R on Colgate Cir
R on Brentwood
C Texas
R on Pine Ridge
C Anderson to the Bee Creek trail
Trail to SW Pkwy
R on SW Pkwy
L on Southwood
C Harvey Mitchell
L on Todd Trail
R on Longmire
C Deacon
R on Ponderosa
L on Rio Grande
R on Rock Prairie
R on Welsh
C Deacon
C Harvey Mitchell
C SW Pkwy
R on Llano Pl
L on Dexter
C Holleman
C George Bush onto Coke (A&M campus)
L on Joe Routt
C Wellborn (underpass)
L on Olsen
R on Tom Chandler
L on Penberthy
R on George Bush
R on Barbara Bush (Bush Library)
L on Research Pkwy
L on Technology Loop
R on Research Pkwy to John Kimbrough
C Wellborn (underpass)
L on Gene Stallings
L on Lamar around the bell tower to Jones
R on Ross to Bizzell
R on George Bush
L on Pershing
R on Glade
L on SW Pkwy
L on Bee Creek trail
C Anderson to Pine Ridge
L on Brentwood
C Texas
L on Colgate Cir
L on Dartmouth
R on Holleman
R on Wolf Pen trail
R on trail over bridge to Eastmark
R on Colgate
Finish at the parking lot