By peoplestaff225
Updated March 24, 2009 12:00 PM

As he prepares for the upcoming Giro d’Italia in May, Lance Armstrong knows that his efforts could all be in vain. With girlfriend Anna Hansen expecting the couple’s first child together — Lance’s fourth child overall — in early June, the 37-year-old cyclist hints that he’ll abandon the race if it appears that baby-on-the-way is even speedier than he is. “I need to start thinking about that,” he admits to

The issue might be mooted now that Lance has broken his collarbone while training in Spain; In any event, he says he’ll spend some time at home in the United States before returning to Europe later this summer for the Tour de France. “It is always hard to leave any of your kids,” Lance admits. “I have three bigger kids now, and that is not easy…For them the problem is eliminated a little bit because you can iChat and other things that give you that personal contact.” Bonding with baby-on-the-way, a delivery surprise, via the Internet isn’t feasible, however; That’s why Lance intends to have his entire brood on hand in July.

Lance is already dad to Luke, 9, and 7-year-old twins Isabelle and Grace with ex-wife Kristin Richards.