WHAT TO SEE AND DO AROUND SOUTHERN CALIFORNIA

SPECTATOR SPORTS: FRIDAY 25

* BASEBALL: Detroit at Angels, Anaheim Stadium, 7 p.m.

* COLLEGE BASEBALL: St. Mary’s at Loyola Marymount, 2:30 p.m.; USC at UCLA, 7 p.m.

* MINOR LEAGUE BASEBALL: Rancho Cucamonga at Lancaster, 7:15 p.m.

* BASKETBALL: Portland at Lakers, NBA playoffs, Forum, 7:30 p.m.

* BOXING: Carlos Navarro vs. Juan Manuel Chavez, junior-featherweights; Horatio Garcia vs. Jesus Gutierrez, welterweights; Paul Ashley vs. Gilbert Williamson, heavyweights, Irvine Marriott, 7:30 p.m.

* HORSE RACING: Thoroughbreds, Hollywood Park, featuring $75,000 Blaze O’Brien Stakes and $100,000 Senorita Stakes, first post 7 p.m.; quarter horses, Los Alamitos, 7:15 p.m.

* COLLEGE TENNIS: Pac-10 men’s and women’s championships, Big West women’s championships, Ojai, 8 a.m.

PARTICIPATION SPORTS

* BOAT SHOW: Orange County Boat Show, Anaheim Convention Center. Today through Sunday. Details: (714) 633-7581.

SPECTATOR SPORTS: SATURDAY 26

* AUTO RACING: SCRA sprint cars, Perris Auto Speedway, 7 p.m.; USAC midgets, Bakersfield Speedway, 8 p.m.; stock cars, Santa Maria Speedway, 7:30 p.m.; stock cars, Cajon Speedway, El Cajon, 7 p.m.; IMCA sprint cars, stock cars, Ventura Raceway, 7 p.m.

* BASEBALL: Detroit at Angels, Anaheim Stadium, 7 p.m.

* COLLEGE BASEBALL: St. Mary’s at Loyola Marymount, DH, noon; UCLA at USC, 1 p.m.

* MINOR LEAGUE BASEBALL: San Jose at Lancaster, 7:15 p.m.

* HORSE RACING: Thoroughbreds, Hollywood Park, featuring $100,000 A Gleam Handicap, first post 1 p.m.; quarter horses, Los Alamitos, 6:30 p.m.

* MOTORCYCLE RACING: Stock cars, Kern County Raceway, Rosamond, 7 p.m.; Speedway bikes, Orange County Fairgrounds, 7:30 p.m.

* SOCCER: Dallas at Galaxy, Rose Bowl, 7:30 p.m.

* SOFTBALL: Nevada Las Vegas at Cal State Fullerton, 1 p.m.; San Diego at Loyola Marymount, 1 p.m.

* COLLEGE TENNIS: Pac-10 men’s and women’s championships, Big West women’s championships, Ojai, 8 a.m.

* MEN’S AND WOMEN’S COLLEGE TRACK AND FIELD: California/Nevada state championships, Cal State Northridge, 11 a.m.

* HIGH SCHOOL TRACK AND FIELD: Orange County championships, Trabuco Hills High, Mission Viejo, 9 a.m.

* MEN’S COLLEGE VOLLEYBALL: MPSF championship, UCLA/UC Santa Barbara winner vs. Brigham Young-Stanford winner, Pauley Pavilion, 7:30 p.m.

SPECTATOR SPORTS: SUNDAY 27

* BASEBALL: Detroit at Angels, Anaheim Stadium, 1 p.m.

* COLLEGE BASEBALL: USC at UCLA, 1 p.m.; St. Mary’s at Loyola Marymount, 1 p.m.

* MINOR LEAGUE BASEBALL: San Jose at Lancaster, 2 p.m.

* BASKETBALL: Portland at Lakers, NBA playoffs, Forum, noon.

* HORSE RACING: Thoroughbreds, Hollywood Park, featuring $75,000 Bel’s Starlet Stakes, first post 1 p.m.; quarter horses, Los Alamitos, 6:30 p.m.

* MOTORCYCLE RACING: 4-stroke motocross, Glen Helen Raceway, San Bernardino, noon.

* SOFTBALL: Long Beach State at Cal State Fullerton, 1 p.m.

* COLLEGE TENNIS: Pac-10 men’s and women’s championships, Big West women’s championships, Ojai, 8 a.m.

* COLLEGE TRACK AND FIELD: California/Nevada state championships, Cal State Northridge, 11 a.m.

About This Listing

On Fridays The Times will publish a sampling of Southland participatory events on a space-available basis. To submit your event, send a fax with the date, location, and time of competition to (213) 237-7876 or write to Sports Weekend, Sports Department, Los Angeles Times, Times Mirror Square, Los Angeles, CA, 90053. Only events with date-of-competition registration will be accepted.