[2][5] When the Victory Brewing folded out after the 2004 season, Grain left herself with no contract and instead, set up her short retirement to concentrate on her full-time job as a registered kinesiologist in exercise therapy and rehab programs at Saanich Commonwealth Place.

[9] By the end of 2007 season, Grain joined her teammates Erinne Willock, Alex Wrubleski, and 2004 U.S. Olympian Christine Thorburn as part of the official roster for the Webcor Builders Cycling Team.

[12] Grain escaped from an early crash (which she fondly called it a "high-speed chess match") that eliminated three other riders off the track to take the ninth spot successfully in a grueling 25-km race, earning a total score of six points in three of the ten sprints.

[13][14][15] Shortly after the Olympics, Grain was stunned in a major upset from her inexperienced rival Tara Whitten by taking home the silver in the women's points race at the Canadian Track Cycling Championships in Burnaby, British Columbia.

[16] Upon returning to Webcor Builders Cycling Team for another season in 2009, Grain started her stint by edging out New Zealand rider and 2008 Olympian Catherine Cheatley on a blazing sprint road race to score a second stage triumph at the Tour of the Gila in southwestern United States.