The second night of the 2026 Sacramento Pro Swim Series concluded on May 20, 2026. In the women's 100-meter butterfly, 17-year-old Eleanor Geraghty from Oregon placed 20th with a time of 1:03.04. This was more than a second better than her 1:04.07 time in July. In the same race, 15-year-old Ava Collins finished 18th with 1:02.27, improving her best time of 1:04.60 from July 2025 by more than two seconds. In the men's 100-meter butterfly, 17-year-old Micah Tennison improved his personal best for the first time since July 2023. He lowered his time from 56.20 in the preliminaries to 55.99 in the final, finishing 23rd overall. In the women's 200-meter breaststroke, 16-year-old Sloane Rocha placed 10th with 2:36.44, swimming four seconds faster than her 2:40.99 time in July. In the men's 200-meter breaststroke, Jack Punswick finished 20th with 2:23.67. After battling cancer in 2025, Punswick set a new personal record in this race, surpassing his July 2024 time of 2:25.17. In the women's 400-meter individual medley, 16-year-old Marin Deenan finished 9th with 4:57.33, improving her July 2025 time of 5:02.44 by five seconds.