Conor McGregor weighed in at 170.5 pounds [1] on Friday during the official weigh-ins for UFC 329 in Las Vegas, Nevada [1].
The result is critical because it confirms McGregor can successfully make the welterweight limit for his high-stakes main-event bout. This move into a new weight class represents a significant shift in the fighter's career strategy and physical preparation.
McGregor stepped on the scale at 170.5 pounds [2], which is just under the welterweight limit. The process appeared smooth for the fighter, who has historically navigated various weight divisions throughout his career. Staff from Sports Illustrated said that he cleared the weight comfortably, showing he is ready for the fight [3].
His opponent, Max Holloway, also expressed anticipation for the matchup in this specific division. "I’m excited to see Conor at 170. It’s a whole new weight class for both of us," Holloway said [4].
The weigh-in took place on July 10, 2026 [1], setting the stage for the official event scheduled for July 11, 2024 [1]. The venue in Las Vegas served as the backdrop for the final preparations before the two athletes enter the octagon.
By hitting the mark of 170.5 pounds [1], McGregor avoids the complications of a missed weight, which could have resulted in a fine or a change in the fight's status. The precision of the weigh-in ensures that the bout will proceed as a standard welterweight contest, a division where both fighters are testing their limits.
“McGregor stepped on the scale at 170.5 pounds, just under the welterweight limit.”
McGregor's successful move to the 170-pound division minimizes the risk of a fight cancellation and demonstrates his ability to maintain a larger frame without sacrificing the discipline required for a weight cut. For the UFC, this ensures the main event of UFC 329 remains a viable commercial draw, while for the fighters, it creates a new tactical dynamic as both athletes adapt to the strength and speed of the welterweight class.
