Piper Yuan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.22 | AAA+0.73s to AAAA·+0.43s to Sectionals | 2025-04-04 | 2025 Eastern Zone SC Age Group Championshipsvenue |
| 100 Freestyle | SCY | 55.36 | AAA+2.07s to AAAA·+2.27s to Sectionals | 2025-04-05 | 2025 Eastern Zone SC Age Group Championshipsvenue |
| 200 Freestyle | SCY | 2:02.18 | AA+1.29s to AAA·+7.19s to Sectionals | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 500 Freestyle | SCY | 5:38.33 | AA+14.34s to AAA·+29.54s to Sectionals | 2024-01-01 | Metropolitan Swimming Club |
| 50 Backstroke | SCY | 1:10.95 | +34.36s to B·+44.66s to Futures | 2024-11-15 | 2024 MR COND November IMX Invitational |
| 100 Backstroke | SCY | 1:06.77 | BB+0.58s to A·+7.48s to Sectionals | 2024-03-02 | 2024 MR AGUA Last Chance Invitational |
| 200 Backstroke | SCY | 2:28.31 | BB+4.42s to A·+19.42s to Sectionals | 2023-01-01 | Metropolitan Swimming Club |
| 50 Breaststroke | SCY | 33.26 | AA+0.17s to AAA·+3.47s to Futures | 2024-03-28 | 2024 Eastern Zone SC Age Group Championshipsvenue |
| 100 Breaststroke | SCY | 1:08.10 | AAA+1.51s to AAAA·Sectionals ✓+2.61s to Futures | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitationalvenue |
| 200 Breaststroke | SCY | 2:20.94 | AAAA·Futures ✓+3.75s to Winter JNs | 2024-12-19 | LAC Arena Holiday Cup 2024 |
| 50 Butterfly | SCY | 30.25 | A+0.66s to AA·+4.56s to Futures | 2023-01-01 | Metropolitan Swimming Club |
| 100 Butterfly | SCY | 1:04.22 | A+1.03s to AA·+5.73s to Sectionals | 2024-12-19 | LAC Arena Holiday Cup 2024 |
| 200 Butterfly | SCY | 2:29.48 | BB+2.59s to A·+17.39s to Sectionals | 2024-03-02 | 2024 MR AGUA Last Chance Invitational |
| 100 Individual Medley | SCY | 1:05.67 | 2024-03-29 | 2024 Eastern Zone SC Age Group Championshipsvenue | |
| 200 Individual Medley | SCY | 2:15.40 | AAA+6.01s to AAAA·+4.71s to Sectionals | 2025-04-04 | 2025 Eastern Zone SC Age Group Championshipsvenue |
| 50 Freestyle | LCM | 28.59 | AAA+0.60s to AAAA·+0.30s to Sectionals | 2025-08-09 | 2025 EZ LC Age Group Championshipvenue |
| 100 Freestyle | LCM | 1:03.06 | AAA+2.17s to AAAA·+2.37s to Sectionals | 2025-08-06 | 2025 EZ LC Age Group Championshipvenue |
| 200 Freestyle | LCM | 2:18.53 | AA+0.64s to AAA·+7.64s to Sectionals | 2024-08-08 | 2024 EZ LC Age Group Championshipvenue |
| 400 Freestyle | LCM | 5:27.28 | BB+11.09s to A·+49.59s to Sectionals | 2024-05-18 | 2024 NE NSSC May Springfieldvenue |
| 50 Backstroke | LCM | 38.54 | BB+1.95s to A·+7.65s to Futures | 2023-05-28 | 2023 MR AGUA Memorial Day Invitationalvenue |
| 200 Backstroke | LCM | 2:50.53 | BB+4.24s to A·+24.34s to Sectionals | 2023-05-28 | 2023 MR AGUA Memorial Day Invitationalvenue |
| 50 Breaststroke | LCM | 38.93 | AA+1.34s to AAA·+4.14s to Futures | 2024-05-19 | 2024 NE NSSC May Springfieldvenue |
| 100 Breaststroke | LCM | 1:20.94 | AA+0.45s to AAA·+3.05s to Sectionals | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitationalvenue |
| 200 Breaststroke | LCM | 2:55.96 | AA+2.47s to AAA·+6.57s to Sectionals | 2026-08-01 | 2026 EZ LC Age Group Championshipfast pool |
| 50 Butterfly | LCM | 32.04 | AA+0.65s to AAA·+2.55s to Futures | 2024-08-09 | 2024 EZ LC Age Group Championshipvenue |
| 100 Butterfly | LCM | 1:15.85 | BB+0.86s to A·+9.56s to Sectionals | 2024-05-19 | 2024 NE NSSC May Springfieldvenue |
| 200 Individual Medley | LCM | 2:36.88 | AA+1.79s to AAA·+8.49s to Sectionals | 2026-07-29 | 2026 EZ LC Age Group Championshipfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 28.24 | flying | 200 Free Relay (leg 2) | 2025-08-06 | 2025 EZ LC Age Group Championship |
| 100 Freestyle | LCM | 1:02.19 | flying | 400 Free Relay (leg 3) | 2025-08-08 | 2025 EZ LC Age Group Championship |
| 100 Freestyle | LCM | 1:02.94 | flying | 400 Medley Relay (leg 4) | 2024-08-08 | 2024 EZ LC Age Group Championship |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · SCY
3901 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:38.33 | 763 |
| 200 BK SCY | 2:28.31 | 595 |
| 200 BR SCY | 2:20.94 | 1050 |
| 200 FL SCY | 2:29.48 | 633 |
| 200 IM SCY | 2:15.40 | 860 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
3995 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:02.18 | 840 |
| 100 BK SCY | 1:06.77 | 644 |
| 100 BR SCY | 1:08.10 | 930 |
| 100 FL SCY | 1:04.22 | 721 |
| 200 IM SCY | 2:15.40 | 860 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.36
Front half 26.44s · back half 28.92s
100 Backstroke SCY 1:06.77
Front half 32.90s · back half 33.87s
100 Breaststroke SCY 1:08.10
Front half 32.28s · back half 35.82s
100 Butterfly SCY 1:04.22 split/total mismatch
Front half 30.03s · back half 34.19s
200 Butterfly SCY 2:29.48
100 Individual Medley SCY 1:05.67
Front half 31.33s · back half 34.34s
200 Individual Medley SCY 2:15.40
Front half 64.79s · back half 70.61s
100 Freestyle LCM 1:03.06
Front half 30.53s · back half 32.53s
200 Freestyle LCM 2:18.53
Front half 66.75s · back half 71.78s
400 Freestyle LCM 5:27.28
Front half 165.41s · back half 161.87s
200 Backstroke LCM 2:50.53
Front half 84.43s · back half 86.10s
100 Breaststroke LCM 1:20.94
Front half 38.13s · back half 42.81s
200 Breaststroke LCM 2:55.96
Front half 85.28s · back half 90.68s
100 Butterfly LCM 1:15.85
Front half 34.18s · back half 41.67s
200 Individual Medley LCM 2:36.88
Front half 73.70s · back half 83.18s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.