In competitive swimming, there is a moment when the spectators pause to take in what just transpired after the race is over and the scoreboard is updated. That moment lasted a bit longer than usual on the last nite of the 2026 Para Pan Pacific Championships at Mt. San Antonio College in Walnut, California. It wasn’t even Evan Wilkerson’s first time breaking the world record for the men’s S11 100 backstroke that day.
Before the majority of the audience had finished their coffee, Wilkerson, who trains out of Wake Forest, North Carolina, became the fastest S11 backstroker in history with a time of 1:04.84 in the morning preliminary round. He dropped more than two seconds from the time he had set for himself hours earlier by the time finals came around that evening, clocking in at 1:02.62.
Olivia, his guide dog, was allegedly given a unique world record bandana. The Stronger Than You Think Performance Incentive Fund awarded Wilkerson a $10,000 bonus. By all standards, the performance was comprehensive.
The context of the swim is what makes it even more remarkable. About a month prior to the competition, Wilkerson was moved from S12 to S11, a class that includes swimsuits with complete blindness or minimal light perception. Most athletes would be uncomfortable with such a change. New competitors, a new competitive baseline a new degree of uncertainty about your position result from a new classification.
There was cause for optimism when Wilkerson arrived in Walnut after breaking four American records in his new class at the Jimi Flowers Classic, but breaking two world records on the same day? That still seems like a completely different thing. “After training at altitude for four months and being reclassified as an S11 about a month ago, I was able to come here, break the world record in prelims and then go even faster in finals” , he said afterward. “It gives me a ton of confidence as we move toward LA” .
Leber congenital amaurosis, a rare inherited retinal dystrophy that is thought to be one of the most frequent causes of childhood blindness, is Wilkerson’s condition. He won bronze at the 2025 World Para Swimming Championships and participated in the Paris Paralympics as an S12 swimmer.
That track record of accomplishments was strong and subtly impressive the kind that garners respect without necessarily making headlines. That equation was altered on Sunday nite. Observing a performance like this gives one the impression that something has changed, not only in a career but also in what is now deemed feasible in the S11 class.
Before Wilkerson’s finale, the entire meet had already built toward something important. Over the course of three days of competition, six world records were broken. The United States, which was hosting the event in California, gave a performance that read more like a declaration than a warm-up. Over the weekend, Katie Kubiak, a competitor with congenital myopathy from Cedarburg, Wisconsin, set six American records, including a world record in the women’s S5 50 butterfly, touching in 37.21 seconds.
Mallory Weggemann, a 37-year-old veteran, won gold in the SM7 200 IM and candidly discussed his desire to compete in a fifth Paralympics. On her way to silver in the S10 100 backstroke, Ali Truwit, whose $400,000 foundation gift established the prize fund that gave Wilkerson his bonus, broke her own American record.
Every race was heavily influenced by the 2028 Los Angeles Games. With two years remaining, Para Pan Pacs on home California soil gave these performances a significance they might not have had elsewhere. Although the world records indicate that the trajectory is headed in the right direction, the US team finished tied with Brazil in medals behind Australia. This serves as a helpful reminder that dominance is never guaranteed.
The next step for Wilkerson in particular is a formal classification review, which is the standard procedure for any result set by a swimmer who has been reclassified. Before the record is fully approved, it might be subject to further examination. The swim took place. Olivia, a guide dog in Walnut, is wearing a world record bandana while the time is displayed on the board.
i) https://www.usparaswimming.org/home
ii) https://swimswam.com/2026-para-pan-pacific-championships-day-3-recap/