THE JOCK BLOCK

The men are done for the year, but the Harvard women's hockey squad plays on! Following their close win against Cornell at home last Saturday, the Crimson travel to Providence for a ECAC championship semi-final matchup with Dartmouth. Hop on the bus or the commuter rail from South Station and follow the team down to Brown as they fight for a trophy. Saturday, 4 p.m.

Catch the young and exciting men's Lacrosse team in their first home game of the year against Hobart. After being having a playoff berth snatched from their grasp by the NCAA selection committee last year, the team is eager to prove its skeptics wrong and join the ranks of the nation's elite ASAP. Against Hobart, Saturday, 1 p.m., Ohiri Field.

It's Thursday night, and you're fed up. Mid-terms suck, boyfriends suck, girlfriends suck, everything sucks. Time for some fresh air. Tonight, and every Thursday night, starting at Khoury's State Spa in Somerville, is the scheduled 4.13 mile run on a roller-coaster, up-and-down course through the town, sponsored by the Somerville Racing Club. It's at 7 p.m. at Khoury's, 118 Broadway.

There's no more Michael Jordan, but we hear Brent Barry has a mean tomahawk reverse slam. The Bulls come to town on Sunday to square off against the Celtics as the men in green vye to stay alive in the playoff hunt. With rookie Paul Pierce back from a minor ankle injury, the Celts are ready to rock as the second half of the season approaches. 3 p.m., FleetCenter.