swimJerry Yan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 49.03 | AAAA·Winter JNs ✓+0.44s to Jr Nationals | 2024-05-10 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPS venue |
| 100 Butterfly | SCY | 47.69 | AAAA·Jr Nationals ✓+0.20s to Nationals | 2024-05-11 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPS venue |
| 200 Butterfly | SCY | 1:49.50 | AAAA·Futures ✓+0.41s to Winter JNs | 2021-12-11 | 2021 West Speedo Winter Juniors fast pool |
| 50 Freestyle | LCM | 24.35 | AAA+0.36s to AAAA·Futures ✓+0.26s to Winter JNs | 2024-07-24 | 2024 Futures Championships - Austin |
| 100 Freestyle | LCM | 53.42 | AAA+0.73s to AAAA·Futures ✓+0.83s to Winter JNs | 2024-07-24 | 2024 Futures Championships - Austin |
| 100 Backstroke | LCM | 58.62 | AAAA·Winter JNs ✓+0.43s to Jr Nationals | 2024-07-24 | 2024 Futures Championships - Austin |
| 100 Butterfly | LCM | 55.73 | AAAA·Jr Nationals ✓+1.04s to Nationals | 2024-07-24 | 2024 Futures Championships - Austin |
| 200 Butterfly | LCM | 2:07.25 | AAA+1.36s to AAAA·Futures ✓+0.86s to Winter JNs | 2024-07-24 | 2024 Futures Championships - Austin |
| 200 Individual Medley | LCM | 2:19.60 | AA+3.91s to AAA·Sectionals ✓+6.81s to Futures | 2024-03-03 | 2024 CA/NV Speedo Sectional venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 20.51 | flying | 200 Free Relay (leg 4) | 2024-05-11 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPS |
| 50 Freestyle | SCY | 20.43 | flying | 200 Medley Relay (leg 4) | 2024-05-04 | 2024 CIF-SS Division 1 |
| 50 Backstroke | SCY | 23.43 | flat | 200 Medley Relay | 2024-05-11 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPS |
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
1742 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL LCM | 2:07.25 | 954 |
| 200 IM LCM | 2:19.60 | 788 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2780 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 58.62 | 978 |
| 100 FL LCM | 55.73 | 1014 |
| 200 IM LCM | 2:19.60 | 788 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 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 49.03
Front half 23.99s · back half 25.04s
100 Butterfly SCY 47.69
Front half 22.14s · back half 25.55s
200 Butterfly SCY 1:49.50
Front half 53.61s · back half 55.89s
200 Individual Medley LCM 2:19.60
Front half 63.80s · back half 75.80s
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.