swimSerena Lim
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.45 | BB+0.86s to A·+4.56s to Sectionals | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 100 Freestyle | SCY | 1:09.05 | B+1.76s to BB·+14.96s to Sectionals | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 200 Freestyle | SCY | 2:25.29 | BB+10.10s to A·+28.60s to Sectionals | 2025-11-14 | MAC 2025 Great Goggled Gobbler Classic Meet |
| 500 Freestyle | SCY | 6:31.27 | B+0.68s to BB·+81.38s to Sectionals | 2025-12-12 | 2025 Gulf Senior Championships |
| 50 Backstroke | SCY | 38.89 | +1.70s to B·+10.30s to Sectionals | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 100 Backstroke | SCY | 1:25.60 | +6.31s to B·+24.81s to Sectionals | 2024-12-22 | 2024 Gulf Fall Champs (ESCA & AMBU)venue |
| 200 Backstroke | SCY | 3:09.12 | +18.13s to B·+55.83s to Sectionals | 2025-01-18 | 2025 LSST January Frosty Meetvenue |
| 50 Breaststroke | SCY | 41.01 | B+0.92s to BB·+7.42s to Sectionals | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 100 Breaststroke | SCY | 1:28.75 | B+4.26s to BB·+17.86s to Sectionals | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 200 Breaststroke | SCY | 3:17.04 | +1.05s to B·+40.75s to Sectionals | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 50 Butterfly | SCY | 33.54 | BB+2.05s to A·+6.15s to Sectionals | 2025-01-18 | 2025 LSST January Frosty Meetvenue |
| 100 Butterfly | SCY | 1:22.56 | +3.67s to B·+23.47s to Sectionals | 2024-10-26 | 2024 TWST Halloween Meetvenue |
| 200 Butterfly | SCY | 3:17.57 | +21.28s to B·+65.38s to Sectionals | 2025-07-19 | 2025 Gulf Swimming B & Under Championships |
| 100 Individual Medley | SCY | 1:16.82 | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champsvenue | |
| 200 Individual Medley | SCY | 2:45.70 | B+1.61s to BB·+33.11s to Sectionals | 2026-01-17 | 2026 LSST January Frosty Meet |
| 400 Individual Medley | SCY | 6:07.74 | B+20.35s to BB·+89.05s to Sectionals | 2025-11-14 | MAC 2025 Great Goggled Gobbler Classic Meet |
| 50 Freestyle | LCM | 33.51 | BB+0.92s to A·+5.12s to Sectionals | 2026-04-17 | 2026 Aggieland April Long Course Invitational |
| 100 Freestyle | LCM | 1:19.72 | B+2.83s to BB·+18.43s to Sectionals | 2025-04-25 | Meet Results for |
| 200 Freestyle | LCM | 2:46.63 | BB+11.94s to A·+34.54s to Sectionals | 2026-07-18 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
| 400 Freestyle | LCM | 6:21.53 | +2.44s to B·+102.74s to Sectionals | 2025-01-01 | Katy Aquatics |
| 50 Backstroke | LCM | 46.65 | +2.86s to B·+13.76s to Sectionals | 2025-01-01 | Katy Aquatics |
| 100 Backstroke | LCM | 1:28.74 | B+2.75s to BB·+18.95s to Sectionals | 2026-07-17 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
| 50 Breaststroke | LCM | 42.27 | BB+0.18s to A·+3.98s to Sectionals | 2026-07-17 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
| 100 Breaststroke | LCM | 1:36.22 | BB+6.43s to A·+15.63s to Sectionals | 2026-07-18 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
| 200 Breaststroke | LCM | 3:38.63 | B+8.94s to BB·+42.64s to Sectionals | 2026-04-17 | 2026 Aggieland April Long Course Invitational |
| 50 Butterfly | LCM | 38.03 | BB+2.74s to A·+6.74s to Sectionals | 2025-04-25 | Meet Results for |
| 100 Butterfly | LCM | 1:47.24 | +17.35s to B·+39.85s to Sectionals | 2025-01-01 | Katy Aquatics |
| 200 Individual Medley | LCM | 3:03.40 | BB+9.91s to A·+32.01s to Sectionals | 2026-07-17 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
| 400 Individual Medley | LCM | 6:36.07 | BB+27.58s to A·+76.38s to Sectionals | 2026-07-18 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.98 | flat | 200 Free Relay | 2024-12-21 | 2024 Gulf Fall Champs (ESCA & AMBU) |
| 50 Freestyle | SCY | 29.35 | flying | 200 Free Relay (leg 4) | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 50 Freestyle | SCY | 30.04 | flying | 200 Medley Relay (leg 4) | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 50 Butterfly | SCY | 32.40 | flying | 200 Medley Relay (leg 3) | 2024-12-22 | 2024 Gulf Fall Champs (ESCA & AMBU) |
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
2321 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:31.27 | 493 |
| 200 BK SCY | 3:09.12 | 287 |
| 200 BR SCY | 3:17.04 | 384 |
| 200 FL SCY | 3:17.57 | 274 |
| 200 IM SCY | 2:45.70 | 469 |
| 400 IM SCY | 6:07.74 | 414 |
IMR 13-14 · LCM
2185 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:46.63 | 491 |
| 100 BK LCM | 1:28.74 | 436 |
| 100 BR LCM | 1:36.22 | 508 |
| 100 FL LCM | 1:47.24 | 226 |
| 200 IM LCM | 3:03.40 | 524 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:09.05
Front half 32.78s · back half 36.27s
200 Freestyle SCY 2:25.29 split/total mismatch
200 Backstroke SCY 3:09.12
100 Breaststroke SCY 1:28.75
Front half 41.59s · back half 47.16s
200 Breaststroke SCY 3:17.04
Front half 95.63s · back half 101.41s
100 Butterfly SCY 1:22.56
Front half 38.29s · back half 44.27s
100 Individual Medley SCY 1:16.82
Front half 35.13s · back half 41.69s
400 Individual Medley SCY 6:07.74 split/total mismatch
200 Freestyle LCM 2:46.63
Front half 80.00s · back half 86.63s
100 Backstroke LCM 1:28.74
Front half 44.06s · back half 44.68s
200 Individual Medley LCM 3:03.40
Front half 87.52s · back half 95.88s
400 Individual Medley LCM 6:36.07
Front half 192.58s · back half 203.49s
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.