The UCLA Bruins, under head coach Jill Ellis, compiled an overall record of 22–2–2 in the 2005–2006 season, was ranked 4th nationally, and won the Pac-10 title on the strength of excellent team defence.

Scored both goals in a 2–1 overtime victory over Portland on 28 September, her first college match since the 2005 NCAA Final (missed the entire 2006 season with an ACL injury).

Lang scored two goals in the World Cup (a tally each against Japan in the group stage, and against Sweden in the semi-finals).

Lang's memorable free-kick goal in the semi-finals came in the 64th minute to give Canada a 1–0 lead against Sweden, but they would lose the game 2–1 and eventually finish in 4th place at the event.

Lang was an integral part of the 2004 CONCACAF U-19 Qualifying tournament in Ottawa, Ontario, where she played as a central defender at the request of head coach Ian Bridge.

Lang proved to be a dominant force in defence paired with Emily Zurrer, and Canada captured the tournament title with a 2–1 extra-time victory over the United States.

Despite high hopes, Canada lost in the quarterfinals against China in the 2004 U-19 World Championships in Thailand after being down a player for almost the entire game.

In the 2006 CONCACAF U-20 Qualifying tournament, Lang set a record for fastest goal (four seconds) when she scored from the opening kickoff against Mexico on 22 January 2006.

Lang scored one goal in Canada's thrashing of Guyana for 8–0 during the 2010 CONCACAF Women's World Cup qualifying tournament.

[citation needed] In 2011, Lang transitioned to the broadcast booth as a television sports analyst for Rogers Sportsnet covering the 2011 FIFA Women's World Cup.

[13][14] Staying with Rogers, beginning in August 2012, Lang joined the team of the new nightly show Soccer Central on Sportsnet World in Canada.

In 2014 Lang joined the MLS on TSN broadcast team covering the Montreal Impact and Toronto FC as a sideline reporter.