Three laps later, Johnson pitted, giving the lead to Edwards who subsequently pitted himself, returning the lead to Johnson.
Afterward, Edwards pitted, giving the lead back to Johnson. Three laps later, Johnson pitted, giving the lead to Edwards.
Three laps later, Johnson pitted, giving the lead to Edwards. Afterward, Edwards pitted, giving the lead back to Johnson.
Three laps later, Johnson pitted, giving the lead to Edwards. Afterward, Edwards pitted, giving the lead back to Johnson.