Track and Field South Wasco’s Madisen Davis won the girls javelin to highlight the first day for Mid-Columbia athletes athe Oregon Class 1A Championships at Hayward Field in Eugene.  Davis won with a throw of 127′ 1″, more than 12 feet farther than the second place finisher.  In other finals, South Wasco’s Ana Popchock was third in the girls’ long jump, Kiersten White of Dufur was fourth in the girls high jump, Dufur’s Friedrick Stelzer finished fifth in the boys’ 3,000 meters, Owen Christiansen of Sherman took seventh in the boys’ long jump, and Horizon Christian’s Harena Decker was seventh in the girls’ discus.  Competition continues today.   Stevenson won the boys’ title while Columbia finished third at the Southwest Washington Class 1A District Championships at Woodland.  The Bulldogs won with seven first places finishes, including two each by Lincoln Krog and David McAndie, while Kody Campbell, Ethan Haight, and Issac Hoidal all scored victories.  Columbia received first place finishes by Stanley Hylton in the javelin and the 4 by 400 meter relay team.   The CHS girls finished fourth behind victorious Seton Catholic while Stevenson tied for seventh.  The Bruins’ Alondra Casarez-Garcia was first in the 100 meter hurdles while CHS also won the 4 by 200 meter relay.  Stevenson’s Cassie MacNab earned the victory in the triple jump.   Tennis Oregon Class 5A Boys Tennis Tournament at Portland Tennis Center Singles Vaughn Reardon, HRV def. Benny Saito, Redmond, 6-4, 6-3, and will play top-seed Rox Rogers of Ashland in the quarter-finals Sawyer Bogard, HRV def. Timur Yusupov, Hillsboro, 7-6, 6-0, advancing to a quarter-final match with second seed Logan Hausler of Summit.   Oregon Girls Lacrosse Association Playoffs Quarterfinal Hood River Valley 11, West Linn 10:  Abigail Bartles scored four goals and Kathryn Koenig three as HRV advances to the semi-finals for the first time.  HRV will at Lake Oswego for a semi-final game on Monday at 8 p.m.