swimEric Yu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.97 | A+0.98s to AA·+4.78s to Sectionals | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 100 Freestyle | SCY | 1:01.80 | BB+0.51s to A·+10.81s to Sectionals | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 200 Freestyle | SCY | 2:25.73 | B+0.84s to BB·+33.94s to Sectionals | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 500 Freestyle | SCY | 6:41.19 | B+11.20s to BB·+98.50s to Sectionals | 2026-01-18 | 2026 PN SMAC Winter Invitational- Approvedvenue |
| 50 Backstroke | SCY | 31.71 | A+0.52s to AA·+8.02s to Futures | 2026-10-10 | 2026 PN SMAC Fall Kick-Off - Approvedvenue |
| 100 Backstroke | SCY | 1:09.37 | BB+0.08s to A·+13.88s to Sectionals | 2026-10-11 | 2026 PN SMAC Fall Kick-Off - Approvedvenue |
| 200 Backstroke | SCY | 2:30.78 | BB+2.59s to A·+29.49s to Sectionals | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 50 Breaststroke | SCY | 32.72 | AAA+1.23s to AAAA·+6.43s to Futures | 2026-10-11 | 2026 PN SMAC Fall Kick-Off - Approvedvenue |
| 100 Breaststroke | SCY | 1:12.37 | AA+0.98s to AAA·+9.18s to Sectionals | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 200 Breaststroke | SCY | 2:42.90 | A+1.51s to AA·+25.61s to Sectionals | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approvedvenue |
| 50 Butterfly | SCY | 30.91 | A+1.22s to AA·+8.02s to Futures | 2026-10-11 | 2026 PN SMAC Fall Kick-Off - Approvedvenue |
| 100 Butterfly | SCY | 1:15.13 | BB+5.84s to A·+19.94s to Sectionals | 2026-01-31 | 2026 PN KING Beast IMX/IMR Invitational- Apprslow pool |
| 200 Butterfly | SCY | 2:50.72 | B+6.63s to BB·+47.33s to Sectionals | 2025-10-22 | 1657244 |
| 100 Individual Medley | SCY | 1:07.77 | A+0.78s to AA | 2026-10-10 | 2026 PN SMAC Fall Kick-Off - Approvedvenue |
| 200 Individual Medley | SCY | 2:28.96 | A+3.37s to AA·+24.97s to Sectionals | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 50 Freestyle | LCM | 33.95 | BB+1.86s to A·+6.96s to Sectionals | 2026-04-25 | 2026 PN SMAC Spring Showers LC Challengevenue |
| 100 Freestyle | LCM | 1:17.33 | B+1.14s to BB·+18.34s to Sectionals | 2026-04-26 | 2026 PN SMAC Spring Showers LC Challengevenue |
| 200 Freestyle | LCM | 2:49.64 | B+3.25s to BB·+40.95s to Sectionals | 2026-07-12 | 2026 PN OCA Last Chance Invitational- Approvevenue |
| 400 Freestyle | LCM | 6:03.39 | B+9.40s to BB·+89.00s to Sectionals | 2026-07-10 | 2026 PN OCA Last Chance Invitational- Approvevenue |
| 50 Backstroke | LCM | 36.46 | A+0.37s to AA·+8.57s to Futures | 2026-07-10 | 2026 PN OCA Last Chance Invitational |
| 100 Backstroke | LCM | 1:21.57 | A+3.48s to AA·+16.38s to Sectionals | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
| 200 Backstroke | LCM | 2:57.42 | BB+3.43s to A·+35.93s to Sectionals | 2026-07-25 | 2026 PN LC 12&U Championships-Approvedvenue |
| 50 Breaststroke | LCM | 37.59 | AAA+1.50s to AAAA·+6.70s to Futures | 2026-07-25 | 2026 PN LC 12&U Championships-Approvedvenue |
| 100 Breaststroke | LCM | 1:22.10 | AAA+3.11s to AAAA·+8.40s to Sectionals | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
| 200 Breaststroke | LCM | 2:57.56 | AAA+6.57s to AAAA·+16.68s to Sectionals | 2026-07-23 | 2026 PN LC 12&U Championships-Approvedvenue |
| 50 Butterfly | LCM | 37.34 | BB+2.05s to A·+11.05s to Futures | 2026-07-12 | 2026 PN OCA Last Chance Invitational- Approvevenue |
| 100 Butterfly | LCM | 1:29.02 | B+1.73s to BB·+25.93s to Sectionals | 2026-04-25 | 2026 PN SMAC Spring Showers LC Challengevenue |
| 200 Butterfly | LCM | 3:41.51 | +16.02s to B·+80.42s to Sectionals | 2026-05-30 | 2026 IE VS Apple Capitalslow pool |
| 200 Individual Medley | LCM | 2:57.44 | BB+3.25s to A·+32.75s to Sectionals | 2026-07-11 | 2026 PN OCA Last Chance Invitational- Approvevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | SCY | 32.32 | flat | 200 Free Relay | 2025-03-09 | 2025 PN PDST March Pentathlon and Last Chance |
| 50 Freestyle | SCY | 30.40 | flying | 200 Free Relay (leg 4) | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approved |
| 50 Backstroke | SCY | 40.84 | flat | 200 Medley Relay | 2024-01-27 | 2024 PN PDST Winter Invitational |
| 50 Breaststroke | SCY | 34.80 | flying | 200 Medley Relay (leg 2) | 2025-12-12 | 2025 PN 14&Under Short Course Champs-Approved |
| 100 Breaststroke | SCY | 1:16.66 | flying | 400 Medley Relay (leg 2) | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approved |
| 50 Freestyle | LCM | 35.05 | flat | 200 Free Relay | 2026-07-25 | 2026 PN LC 12&U Championships-Approved |
| 50 Freestyle | LCM | 38.90 | flying | 200 Free Relay (leg 4) | 2024-07-27 | 2024 PN LC 14&U Champs |
| 100 Freestyle | LCM | 1:19.79 | flying | 400 Free Relay (leg 4) | 2025-07-24 | 2025 PN LC 12&U Championships |
| 100 Freestyle | LCM | 1:18.44 | flying | 400 Medley Relay (leg 4) | 2025-07-25 | 2025 PN LC 12&U Championships |
| 50 Breaststroke | LCM | 36.00 | flying | 200 Medley Relay (leg 2) | 2024-07-27 | 2024 PN LC 14&U Champs |
| 100 Breaststroke | LCM | 1:24.57 | flying | 400 Medley Relay (leg 2) | 2026-07-24 | 2026 PN LC 12&U Championships-Approved |
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 11-12 · SCY
3117 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:41.19 | 483 |
| 100 BK SCY | 1:09.37 | 630 |
| 100 BR SCY | 1:12.37 | 821 |
| 100 FL SCY | 1:15.13 | 486 |
| 200 IM SCY | 2:28.96 | 697 |
IMR 11-12 · SCY
3485 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:25.73 | 517 |
| 50 BK SCY | 31.71 | 702 |
| 50 BR SCY | 32.72 | 891 |
| 50 FL SCY | 30.91 | 643 |
| 100 IM SCY | 1:07.77 | 732 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.80 RT 0.61s
Front half 29.49s · back half 32.31s
200 Freestyle SCY 2:25.73 · 16.0 min after 100 Breaststroke
Front half 69.55s · back half 76.18s
500 Freestyle SCY 6:41.19
Front half 198.52s · back half 202.67s
100 Backstroke SCY 1:09.37 · 17.5 min after 50 Butterfly
Front half 33.33s · back half 36.04s
200 Backstroke SCY 2:30.78 RT 0.69s· 14.5 min after 200 Individual Medley
Front half 72.95s · back half 77.83s
100 Breaststroke SCY 1:12.37 RT 0.62s· 14.0 min after 50 Freestyle
Front half 33.93s · back half 38.44s
200 Breaststroke SCY 2:42.90 RT 0.57s
Front half 79.05s · back half 83.85s
100 Butterfly SCY 1:15.13
Front half 34.77s · back half 40.36s
200 Butterfly SCY 2:50.72
100 Individual Medley SCY 1:07.77 · 13.8 min after 50 Freestyle
Front half 32.29s · back half 35.48s
200 Individual Medley SCY 2:28.96 RT 0.65s· 25.0 min after 100 Freestyle
Front half 71.07s · back half 77.89s
200 Freestyle LCM 2:49.64 RT 0.57s
Front half 81.85s · back half 87.79s
400 Freestyle LCM 6:03.39 RT 0.63s
Front half 177.12s · back half 186.27s
200 Backstroke LCM 2:57.42 RT 0.66s
Front half 86.39s · back half 91.03s
200 Breaststroke LCM 2:57.56 RT 0.71s
Front half 85.25s · back half 92.31s
200 Butterfly LCM 3:41.51
Front half 104.67s · back half 116.84s
200 Individual Medley LCM 2:57.44 RT 0.63s
Front half 84.90s · back half 92.54s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.