“It’s not the heat, it’s the humanity.” At the U.S. Senior Open at Scioto Country Club, that line fits the first round: 156 players ages 50 and up are walking in high 90s heat, with no riding carts allowed. Jay Haas, 72, will cover about 5 miles to get through 18 holes.
Temperatures reached the high 90s on July 1, and the heat index hit 107. Similar conditions are expected through July 4, with an 88-degree forecast for the July 5 final round. The field is still expected to stay on foot throughout, because the USGA does not allow powered carts for players in this championship.
Jay Haas and the walk at Scioto Country Club
Haas is the clearest example of the physical demand built into this week. A 72-year-old in a field of 156, he still has to make the same walk as everyone else, about 5 miles for a full round. That distance is manageable in normal weather. In the high 90s, it becomes part of the competition.
The USGA has never suspended or postponed a championship because of high heat, and it says golf is meant to be played on foot. That stance leaves no medical exemptions this week, so the field has to handle the conditions the same way from the first tee to the last putt.
USGA heat rule at Scioto Country Club
The no-cart policy is the real friction point here. The championship is not just asking players to endure heat; it is requiring them to do it while walking every hole. That keeps the format unchanged, but it also means pace, stamina, and recovery are part of every round in a way they are not in cooler weather.
For fans at Scioto Country Club, the setup is different. Complimentary water is available at five hydration stations across the course, first aid stations are on the front and back nine, and a wellness pavilion is open. Fans may bring one empty water bottle that is 32 ounces or smaller, and it cannot be glass.
Fan safety on the course
The practical advice is simple: if someone feels faint, dizzy, or unusually fatigued, seek immediate medical attention. That guidance matches the weather forecast, which keeps the heat in place through July 4 before the slight 88-degree reprieve on July 5.
Jay Haas still has to walk the same miles as the rest of the field, and that is the point of the week at Scioto Country Club. The temperature may ease by the final round, but the championship’s rule set does not, and that is what every player has to manage from tee time to tee time.
