Lili Perez
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.96 | A+1.07s to AA | 2025-02-09 | 2025 Michigan Open venue |
| 100 Freestyle | SCY | 1:02.88 | BB+4.29s to A | 2024-06-08 | 2024 Zeeland Summer Classic venue |
| 200 Freestyle | SCY | 2:08.74 | BB+1.35s to A | 2025-01-11 | 2025 Zeeland Winter Classic venue |
| 1000 Freestyle | SCY | 12:12.26 | BB+17.07s to A | 2025-01-26 | 2025 MLA Big Lake venue |
| 100 Backstroke | SCY | 1:02.04 | A+0.95s to AA | 2025-03-23 | 2025 ULTRA Championship Meet fast pool |
| 200 Backstroke | SCY | 2:12.33 | AA+5.24s to AAA | 2025-03-22 | 2025 ULTRA Championship Meet fast pool |
| 100 Breaststroke | SCY | 1:08.01 | AA+1.12s to AAA | 2025-03-21 | 2025 ULTRA Championship Meet fast pool |
| 200 Breaststroke | SCY | 2:29.31 | AA+4.02s to AAA | 2025-03-22 | 2025 ULTRA Championship Meet fast pool |
| 100 Butterfly | SCY | 1:10.77 | B+2.18s to BB | 2025-01-11 | 2025 Zeeland Winter Classic venue |
| 200 Individual Medley | SCY | 2:16.02 | AA+5.53s to AAA | 2025-02-08 | 2025 Michigan Open venue |
| 50 Freestyle | LCM | 31.05 | BB+0.06s to A | 2024-07-27 | 2024 LCM ULTRA Championship Meet fast pool |
| 100 Freestyle | LCM | 1:09.02 | BB+2.03s to A | 2024-06-02 | MLA Big Red Challenge venue |
| 200 Freestyle | LCM | 2:26.13 | BB+1.04s to A | 2025-07-12 | 2025 West Michigan Classic venue |
| 100 Backstroke | LCM | 1:13.87 | A+2.78s to AA | 2025-06-07 | MLA Big Red Challenge venue |
| 200 Backstroke | LCM | 2:36.71 | A+2.22s to AA | 2025-06-08 | MLA Big Red Challenge venue |
| 50 Breaststroke | LCM | 33.05 | AAAA | 2024-07-26 | 2024 LCM ULTRA Championship Meet |
| 100 Breaststroke | LCM | 1:22.50 | A+1.71s to AA | 2025-06-08 | MLA Big Red Challenge venue |
| 200 Breaststroke | LCM | 2:57.69 | A+1.30s to AA | 2025-06-07 | MLA Big Red Challenge venue |
| 200 Individual Medley | LCM | 2:45.68 | BB+2.69s to A | 2024-07-14 | 2024 West Michigan Classic venue |
| 400 Individual Medley | LCM | 5:54.20 | BB+5.91s to A | 2025-06-06 | MLA Big Red Challenge venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 26.58 | flying | 200 Free Relay (leg 3) | 2024-10-12 | 2024 HS Girls MISCA Meet |
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
2636 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:36.71 | 702 |
| 200 BR LCM | 2:57.69 | 696 |
| 200 IM LCM | 2:45.68 | 629 |
| 400 IM LCM | 5:54.20 | 609 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 17-18 · SCY
3350 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:08.74 | 630 |
| 100 BK SCY | 1:02.04 | 696 |
| 100 BR SCY | 1:08.01 | 817 |
| 100 FL SCY | 1:10.77 | 474 |
| 200 IM SCY | 2:16.02 | 733 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.88
Front half 29.92s · back half 32.96s
200 Freestyle SCY 2:08.74
Front half 62.96s · back half 65.78s
1000 Freestyle SCY 12:12.26
100 Backstroke SCY 1:02.04
Front half 30.97s · back half 31.07s
200 Backstroke SCY 2:12.33
Front half 65.77s · back half 66.56s
100 Breaststroke SCY 1:08.01
Front half 31.92s · back half 36.09s
200 Breaststroke SCY 2:29.31
Front half 72.14s · back half 77.17s
100 Butterfly SCY 1:10.77
Front half 32.67s · back half 38.10s
200 Individual Medley SCY 2:16.02
Front half 63.91s · back half 72.11s
100 Freestyle LCM 1:09.02
Front half 33.65s · back half 35.37s
200 Freestyle LCM 2:26.13
Front half 71.60s · back half 74.53s
100 Backstroke LCM 1:13.87
Front half 35.81s · back half 38.06s
200 Backstroke LCM 2:36.71
Front half 76.85s · back half 79.86s
100 Breaststroke LCM 1:22.50
Front half 38.52s · back half 43.98s
200 Breaststroke LCM 2:57.69
Front half 87.11s · back half 90.58s
200 Individual Medley LCM 2:45.68
Front half 78.20s · back half 87.48s
400 Individual Medley LCM 5:54.20
Front half 168.16s · back half 186.04s
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.