swimJeremy Yu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 56.52 | A+1.63s to AA·+1.03s to Sectionals | 2024-05-01 | 2024 CIF-SS Division 2 venue |
| 200 Backstroke | SCY | 2:04.71 | A+4.72s to AA·+3.42s to Sectionals | 2024-07-14 | 2024 Metro Champs @LKWD venue |
| 100 Breaststroke | SCY | 1:00.37 | AA+0.98s to AAA·Sectionals ✓+2.38s to Futures | 2024-05-01 | 2024 CIF-SS Division 2 venue |
| 200 Breaststroke | SCY | 2:17.77 | A+2.88s to AA·+0.48s to Sectionals | 2024-07-13 | 2024 Metro Champs @LKWD venue |
| 100 Butterfly | SCY | 53.90 | AA+1.91s to AAA·Sectionals ✓+3.31s to Futures | 2024-12-15 | 2024 CA GWSC/SCS WAG venue |
| 200 Individual Medley | SCY | 2:05.44 | A+2.55s to AA·+1.45s to Sectionals | 2024-12-22 | 2024 CA-NV December Sectionals At BREA venue |
| 100 Backstroke | LCM | 1:05.49 | A+0.80s to AA·+0.30s to Sectionals | 2024-07-28 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 100 Breaststroke | LCM | 1:10.48 | AA+1.29s to AAA·Sectionals ✓+2.29s to Futures | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 200 Breaststroke | LCM | 2:37.27 | AA+6.28s to AAA·Sectionals ✓+8.18s to Futures | 2024-07-28 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 200 Individual Medley | LCM | 2:21.52 | AA+5.33s to AAA·Sectionals ✓+8.73s to Futures | 2024-07-27 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 400 Individual Medley | LCM | 5:03.98 | AA+11.59s to AAA·Sectionals ✓+21.59s to Futures | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 50.42 | flying | 400 Free Relay (leg 3) | 2024-05-03 | 2024 CIF-SS Division 2 |
| 50 Backstroke | SCY | 25.21 | flat | 200 Medley Relay | 2024-05-03 | 2024 CIF-SS Division 2 |
| 100 Butterfly | SCY | 54.16 | flying | 400 Medley Relay (leg 3) | 2024-12-20 | 2024 CA-NV December Sectionals At BREA |
| 100 Freestyle | LCM | 57.90 | flying | 400 Free Relay (leg 3) | 2024-07-28 | 2024 CA SCS/ BREA Summer A/G Champs |
| 50 Backstroke | LCM | 30.08 | flat | 200 Medley Relay | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs |
| 100 Backstroke | LCM | 1:06.05 | flat | 400 Medley Relay | 2024-07-27 | 2024 CA SCS/ BREA Summer A/G Champs |
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 17-18 · LCM
2236 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:37.27 | 734 |
| 200 IM LCM | 2:21.52 | 757 |
| 400 IM LCM | 5:03.98 | 745 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 17-18 · SCY
2884 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 56.52 | 647 |
| 100 BR SCY | 1:00.37 | 797 |
| 100 FL SCY | 53.90 | 755 |
| 200 IM SCY | 2:05.44 | 685 |
| 200 FR 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 56.52 RT 0.77s
Front half 27.03s · back half 29.49s
200 Backstroke SCY 2:04.71
Front half 59.75s · back half 64.96s
100 Breaststroke SCY 1:00.37 RT 0.74s
Front half 28.55s · back half 31.82s
200 Breaststroke SCY 2:17.77
Front half 65.32s · back half 72.45s
100 Butterfly SCY 53.90
Front half 25.08s · back half 28.82s
200 Individual Medley SCY 2:05.44 RT 0.70s
Front half 58.94s · back half 66.50s
200 Breaststroke LCM 2:37.27 RT 0.75s
Front half 76.10s · back half 81.17s
200 Individual Medley LCM 2:21.52 RT 0.75s
Front half 67.26s · back half 74.26s
400 Individual Medley LCM 5:03.98 RT 0.77s
Front half 145.94s · back half 158.04s
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.
Progression
Faster times are higher. One card per event, all courses & history.