2026 Pro Swim Series – Westmont
- Wednesday, March 4 – Saturday, March 7, 2026
- FMC Aquatic Center, Westmont, Illinois
- Long Course Meters (50 meters)
- Meet Central
- Psych Sheet
- Live Results
- Results on Meet Mobile: “2026 TYR Pro Swim Series – Westmont”
- Live Stream
- Live Recaps
WOMEN’S 100 FLY – Semifinals
- World Record: 54.60, Gretchen Walsh (USA) – 2025
- American Record: 54.60, Gretchen Walsh – 2025
- U.S. Open Record: 54.60, Gretchen Walsh (USA) – 2025
- Pro Swim Record: 54.60, Gretchen Walsh (USA) – 2025
Top 8 Qualifiers
- Gretchen Walsh (NYAC) — 55.31
- Lily Price (AUS) — 58.33
- Lindsay Looney (TXLA — 59.56
- Tessa Giele (BAMA) — 1:00.02
- Natalie Kan (FAST) — 1:00.03
- Celia Pulido (MEX) — 1:00.09
- Samantha Banos (LDB) — 1:00.33
- Kelsey Zhang (UN) — 1:00.43
Gretchen Walsh swam to the t-7th fastest performance all-time in tonight’s semifinal of the women’s 100 fly as she touched in a 55.31. With her swim tonight, she now holds the top nine performances all-time.
All-Time Top Performances, Women’s LCM 100 Fly
- Gretchen Walsh — 54.60 (2025)
- Gretchen Walsh — 54.73 (2025)
- Gretchen Walsh — 54.76 (2025)
- Gretchen Walsh — 55.09 (2025)
- Gretchen Walsh — 55.18 (2024)
- Gretchen Walsh — 55.29 (2025)
- Gretchen Walsh — 55.31 (2024/2026)
- –
- Gretchen Walsh — 55.38 (2024)
- Sarah Sjostrom — 55.48 (2016)
Walsh holds the World Record after swimming a 54.60 at the Pro Series stop in Fort Lauderdale in May 2025. She has the potential to add to her tally tomorrow night during the final. If she swims sub-55.48, Walsh will move Sarah Sjostrom outside of the top 10 performances all-time. Sjostrom’s former World Record of a 55.48 had stood from 2016 until 2024 when Walsh first broke it with a 55.18 at the 2024 US Olympic Trials.
It’s so crazy how dominant she is in this race, especially cause 1. She’s relatively new to it (2024 was when she started going 55/56), and 2. Cause it’s a sprint and little details to the T matter so much
Fluke
Fluke? Nah. I’d say she’s more like a shark.