Santa Cruz resident Katie Melena placed fourth in the women’s 35-39 age division of the UCI Masters Cyclo-cross World Championships in Louisville, Ky., on Friday.

Melena [Bicycle Bluebook/HRS/Rock Lobster] completed four laps in 43 minutes, 3 seconds to take fourth behind Krystal Boni [USA, Rapid Racing], who won in 40:18; Melissa Baker [USA, GS Boulder/Studio 1 Dental/Orga], who finished runner-up in 41:14; and Jane Burlew [USA< Asheville Cyclocross], who took third in 41:49.

Aptos’ Ron Riley [Bike Station Aptos] also competed. He placed ninth in the men’s 70-plus age division, finishing two of three laps Thursday. James Wagner [USA, Bike Masters- WA] won, going three laps in 42:52.

Results included in this report are from the UCI Masters Cyclo-cross World Championships website.