St. Patrick's Day weekend provided another example of age being just a number.

On Saturday, 100-year-old Orville Rogers of Dallas, Texas set a pending world age group record in the men's 60m at the USATF Masters Indoor Championships. You can see him on the far right in lane 2 in the video below. He finished in a record 19.13 seconds.

🚨🚨 World Record Alert! 🚨 🚨



100-year-old Orville Rogers (lane 2) set a new age group record in the men's 60m in 19.13 at USATF Masters Indoor Championships! #USATFmasterstrack pic.twitter.com/A3QuZz1iPZ — USATF (@usatf) March 17, 2018

That was his second pending world age group record of the weekend. He also set a new mark in the 400m Friday in 4:16:90.

Excerpt from a 2016 story from SportsDay contributor Debbie Fetterman: "Rogers, a captain for the Army Air Corps in World War II, began running immediately after reading Cooper's Aerobics at age 50. He never stopped running, through his career as a Braniff Airlines pilot for 31 years and when he flew international mission trips, primarily delivering bibles for Wycliffe Bible Translators."

"He estimates he's run nearly 42,000 miles. Though he's experienced the feeling of euphoria, known as the runners' high, only twice, he believes his attitude and his commitment to his Lord have helped him reach this point in life."

"'I'm optimistic all the time,' he said. 'I'm in a constructive mind-set all the time. I think there's more to come, and I want to be here to enjoy it. One of the opportunities to keep young is to keep thinking ahead and planning ahead and anticipating ahead.'"