swimPenelope Yuan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.65 | B+0.66s to BB | 2026-02-14 | 39th Black History Swim Meet venue |
| 100 Freestyle | SCY | 1:15.39 | B+3.20s to BB | 2026-03-29 | 2026 MR Bronze Championships - Central - KBM fast pool |
| 200 Freestyle | SCY | 2:49.30 | +0.21s to B | 2026-03-27 | 2026 MR Bronze Championships - Central - KBM |
| 50 Backstroke | SCY | 34.77 | A+1.38s to AA | 2024-01-13 | 2024 MR AGUA MLK Invitational |
| 100 Backstroke | SCY | 1:25.02 | B+1.43s to BB | 2026-01-01 | Metropolitan Swimming Club |
| 50 Breaststroke | SCY | 42.60 | B+0.31s to BB | 2026-01-01 | Metropolitan Swimming Club |
| 100 Breaststroke | SCY | 1:34.09 | B+1.20s to BB | 2026-01-01 | Metropolitan Swimming Club |
| 25 Butterfly | SCY | 33.74 | 2025-10-18 | 2025 MR AP KBM Metro Swim League #1 | |
| 100 Butterfly | SCY | 1:32.92 | +2.13s to B | 2025-02-08 | 2025 MR FREE Freedom Champs Qualifier |
| 100 Individual Medley | SCY | 1:31.44 | +2.75s to B | 2025-01-01 | Metropolitan Swimming Club |
| 50 Freestyle | SCM | 45.90 | +6.81s to B | 2024-05-19 | 2024 MR FREE May Meters Showdown (SCM) venue |
| 100 Freestyle | SCM | 1:45.80 | +19.91s to B | 2024-05-19 | 2024 MR FREE May Meters Showdown (SCM) venue |
| 50 Backstroke | SCM | 49.12 | +4.23s to B | 2024-05-19 | 2024 MR FREE May Meters Showdown (SCM) venue |
| 50 Freestyle | LCM | 36.95 | BB+2.16s to A | 2026-06-06 | 2026 MR LIAC Summertime Classic Invitational venue |
| 100 Freestyle | LCM | 1:23.58 | B+0.79s to BB | 2026-06-07 | 2026 MR LIAC Summertime Classic Invitational venue |
| 50 Backstroke | LCM | 42.43 | BB+2.34s to A | 2026-06-06 | 2026 MR LIAC Summertime Classic Invitational |
| 100 Backstroke | LCM | 1:20.24 | AAA+3.55s to AAAA | 2026-05-16 | 2026 MR LIAC Spring Kickoff Invitational |
| 50 Breaststroke | LCM | 48.34 | BB+3.45s to A | 2026-05-09 | 2026 MR KBM Steve Bonano Meter Sprint Meet venue |
| 100 Breaststroke | LCM | 1:33.97 | AA+3.78s to AAA | 2026-04-25 | 2026 MR PAC April Long Course Invitational |
| 50 Butterfly | LCM | 45.75 | +2.16s to B | 2026-04-25 | 2026 MR PAC April Long Course Invitational |
| 100 Butterfly | LCM | 1:45.15 | +1.76s to B | 2026-06-06 | 2026 MR LIAC Summertime Classic Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 11-12 · LCM
1713 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:20.24 | 749 |
| 100 BR LCM | 1:33.97 | 659 |
| 100 FL LCM | 1:45.15 | 305 |
| 400 FR LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
1763 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:49.30 | 373 |
| 50 BK SCY | 34.77 | 585 |
| 50 BR SCY | 42.60 | 464 |
| 100 IM SCY | 1:31.44 | 341 |
| 50 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:25.02
Front half 42.30s · back half 42.72s
100 Breaststroke SCY 1:34.09
Front half 43.94s · back half 50.15s
100 Freestyle SCM 1:45.80
Front half 50.33s · back half 55.47s
50 Backstroke LCM 42.43 split/total mismatch
Front half 84.35s · back half -41.92s
100 Butterfly LCM 1:45.15
Front half 46.05s · back half 59.10s
Progression
Faster times are higher. One card per event, all courses & history.