swimLeilah Perez
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.53 | BB+1.14s to A·+4.04s to Sectionals | 2026-02-07 | 2026 Grand Rapids Open venue |
| 100 Freestyle | SCY | 1:00.08 | AA+1.39s to AAA·+4.19s to Sectionals | 2025-02-22 | 2025 Lake Michigan Regional Meet |
| 200 Freestyle | SCY | 2:32.28 | B+0.59s to BB·+33.69s to Sectionals | 2026-02-07 | 2026 Grand Rapids Open venue |
| 500 Freestyle | SCY | 6:30.83 | BB+15.94s to A·+72.84s to Sectionals | 2026-03-08 | 2026 Lake Michigan Regional Meet venue |
| 1000 Freestyle | SCY | 13:05.13 | BB+11.34s to A·+136.74s to Sectionals | 2026-02-07 | 2026 Grand Rapids Open |
| 50 Backstroke | SCY | 37.60 | B+1.51s to BB·+10.31s to Sectionals | 2026-02-07 | 2026 Grand Rapids Open venue |
| 100 Backstroke | SCY | 1:21.46 | B+1.67s to BB·+17.47s to Sectionals | 2026-02-08 | 2026 Grand Rapids Open venue |
| 50 Breaststroke | SCY | 46.82 | +2.83s to B·+16.13s to Sectionals | 2025-12-06 | EGRA 2025 Winter Washout venue |
| 100 Breaststroke | SCY | 1:49.73 | +13.24s to B·+37.94s to Sectionals | 2025-06-07 | 2025 Zeeland Summer Classic |
| 200 Breaststroke | SCY | 3:29.21 | +3.32s to B·+55.72s to Sectionals | 2025-11-01 | Greater Kalamazoo Arena Challenge |
| 50 Butterfly | SCY | 39.05 | +2.06s to B·+12.36s to Sectionals | 2024-10-18 | 2024 Boo Bash Invitational |
| 100 Butterfly | SCY | 1:27.70 | +1.61s to B·+24.81s to Sectionals | 2026-03-07 | 2026 Lake Michigan Regional Meet |
| 100 Individual Medley | SCY | 1:27.72 | +2.43s to B | 2025-12-06 | EGRA 2025 Winter Washout venue |
| 200 Individual Medley | SCY | 3:12.76 | +8.77s to B·+58.47s to Sectionals | 2025-11-16 | 2025 GR Gales of November Open Invitational venue |
| 50 Freestyle | SCM | 34.56 | BB+2.17s to A | 2026-05-09 | 2026 WMS Spring Splash SCM venue |
| 100 Freestyle | SCM | 1:21.05 | B+4.36s to BB | 2026-05-09 | 2026 WMS Spring Splash SCM venue |
| 400 Freestyle | SCM | 5:55.06 | BB+27.07s to A | 2026-05-09 | 2026 WMS Spring Splash SCM venue |
| 50 Backstroke | SCM | 45.90 | +3.01s to B | 2025-05-10 | 2025 WMS Spring Splash slow pool |
| 50 Breaststroke | SCM | 55.97 | +7.38s to B | 2025-05-10 | 2025 WMS Spring Splash slow pool |
| 50 Butterfly | SCM | 46.73 | +5.84s to B | 2026-05-09 | 2026 WMS Spring Splash SCM venue |
| 100 Individual Medley | SCM | 1:36.37 | +2.18s to B | 2026-05-09 | 2026 WMS Spring Splash SCM venue |
| 50 Freestyle | LCM | 36.86 | B+0.87s to BB·+7.17s to Sectionals | 2026-05-02 | 2026 Calvin Early Bird Invite LCM venue |
| 100 Freestyle | LCM | 1:12.23 | A+1.84s to AA·+9.54s to Sectionals | 2025-06-13 | 2025 JAWS Sun & Fun |
| 200 Freestyle | LCM | 2:52.62 | BB+12.53s to A·+37.93s to Sectionals | 2026-06-27 | 2026 JAWS Sun & Fun ABC Spectacular & IMX venue |
| 50 Backstroke | LCM | 43.16 | B+1.47s to BB·+11.67s to Sectionals | 2026-06-28 | 2026 JAWS Sun & Fun ABC Spectacular & IMX venue |
| 100 Backstroke | LCM | 1:39.32 | B+6.63s to BB·+26.03s to Sectionals | 2026-06-20 | 2026 Summer Solstice Meet venue |
| 50 Breaststroke | LCM | 52.69 | +2.90s to B·+17.10s to Sectionals | 2026-06-28 | 2026 JAWS Sun & Fun ABC Spectacular & IMX venue |
| 50 Butterfly | LCM | 51.20 | +9.41s to B·+20.91s to Sectionals | 2025-07-13 | 2025 West Michigan Classic venue |
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 | 33.03 | flat | 200 Free Relay | 2025-02-22 | 2025 Lake Michigan Regional Meet |
| 50 Freestyle | SCY | 33.91 | flying | 200 Free Relay (leg 3) | 2025-06-07 | 2025 Zeeland Summer Classic |
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
2035 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:30.83 | 589 |
| 100 BK SCY | 1:21.46 | 455 |
| 100 BR SCY | 1:49.73 | 276 |
| 100 FL SCY | 1:27.70 | 349 |
| 200 IM SCY | 3:12.76 | 366 |
IMR 11-12 · SCY
2066 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:32.28 | 512 |
| 50 BK SCY | 37.60 | 463 |
| 50 BR SCY | 46.82 | 349 |
| 50 FL SCY | 39.05 | 356 |
| 100 IM SCY | 1:27.72 | 386 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:32.28
Front half 75.57s · back half 76.71s
500 Freestyle SCY 6:30.83
Front half 197.15s · back half 193.68s
100 Backstroke SCY 1:21.46
Front half 38.86s · back half 42.60s
100 Individual Medley SCY 1:27.72
Front half 47.76s · back half 39.96s
200 Individual Medley SCY 3:12.76
Front half 95.18s · back half 97.58s
100 Freestyle SCM 1:21.05
Front half 38.60s · back half 42.45s
400 Freestyle SCM 5:55.06
Front half 178.14s · back half 176.92s
100 Individual Medley SCM 1:36.37
Front half 44.79s · back half 51.58s
200 Freestyle LCM 2:52.62
Front half 83.92s · back half 88.70s
100 Backstroke LCM 1:39.32
Front half 48.36s · back half 50.96s
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.