swimChase Lewis
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.98 | BB+0.29s to A·+0.79s to Sectionals | 2026-01-11 | PC-LAC C-B-BB-26slow pool |
| 100 Freestyle | SCY | 51.03 | A+1.14s to AA·+0.04s to Sectionals | 2024-12-08 | 2024 Tualatin Hills Holiday Classicvenue |
| 500 Freestyle | SCY | 4:50.73 | AA+4.04s to AAA·Sectionals ✓+13.64s to Futures | 2025-02-21 | 2025 Juanita Allington Memorialvenue |
| 100 Backstroke | SCY | 58.08 | BB+1.89s to A·+2.59s to Sectionals | 2024-12-07 | 2024 Tualatin Hills Holiday Classicvenue |
| 100 Breaststroke | SCY | 55.16 | AAAA·Winter JNs ✓+0.17s to Jr Nationals | 2026-05-09 | 2026 NCS Swimming & Diving Championship Meetvenue |
| 200 Breaststroke | SCY | 2:01.39 | AAAA·Winter JNs ✓+1.00s to Jr Nationals | 2025-12-13 | 2025 West Speedo Winter Juniorsvenue |
| 100 Butterfly | SCY | 54.21 | A+0.32s to AA·Sectionals ✓+3.62s to Futures | 2025-02-21 | 2025 Juanita Allington Memorialvenue |
| 200 Butterfly | SCY | 2:01.47 | A+0.28s to AA·Sectionals ✓+7.78s to Futures | 2025-02-23 | 2025 Juanita Allington Memorialvenue |
| 200 Individual Medley | SCY | 1:52.98 | AAA+2.09s to AAAA·Futures ✓+3.39s to Winter JNs | 2026-05-09 | 2026 NCS Swimming & Diving Championship Meetvenue |
| 400 Individual Medley | SCY | 4:01.25 | AAA+1.86s to AAAA·Futures ✓+4.76s to Winter JNs | 2025-12-12 | 2025 West Speedo Winter Juniorsvenue |
| 50 Freestyle | LCM | 27.53 | BB+0.14s to A·+0.54s to Sectionals | 2026-06-28 | Pacific Swimming Long Course Senior Openvenue |
| 100 Freestyle | LCM | 59.29 | A+1.60s to AA·+0.30s to Sectionals | 2026-06-27 | Pacific Swimming Long Course Senior Openvenue |
| 50 Breaststroke | LCM | 29.73 | AAAA·Futures ✓+0.14s to Jr Nationals | 2026-01-01 | 2026 Speedo Junior National Championships |
| 100 Breaststroke | LCM | 1:04.11 | AAAA·Jr Nationals ✓+0.42s to US Open | 2026-08-03 | 2026 Speedo Junior National Championshipsvenue |
| 200 Breaststroke | LCM | 2:17.89 | AAAA·Nationals ✓ | 2026-08-06 | 2026 Speedo Junior National Championshipsvenue |
| 100 Butterfly | LCM | 1:03.82 | A+2.23s to AA·+0.73s to Sectionals | 2026-06-27 | Pacific Swimming Long Course Senior Openvenue |
| 200 Individual Medley | LCM | 2:11.59 | AAA+2.00s to AAAA·Futures ✓+2.30s to Winter JNs | 2026-08-07 | 2026 Speedo Junior National Championshipsvenue |
| 400 Individual Medley | LCM | 5:03.27 | AA+11.78s to AAA·Sectionals ✓+20.88s to Futures | 2025-04-12 | 2025 CA MVN Fran Crippen SMOCvenue |
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 50.81 | flat | 400 Free Relay | 2024-12-07 | 2024 Tualatin Hills Holiday Classic |
| 100 Freestyle | SCY | 50.81 | flying | 400 Free Relay (leg 3) | 2025-02-23 | 2025 Juanita Allington Memorial |
| 50 Breaststroke | SCY | 25.70 | flying | 200 Medley Relay (leg 2) | 2026-05-09 | 2026 NCS Swimming & Diving Championship Meet |
| 100 Breaststroke | SCY | 55.22 | flying | 400 Medley Relay (leg 2) | 2025-12-11 | 2025 West Speedo Winter Juniors |
| 50 Freestyle | LCM | 25.70 | flying | 200 Free Relay (leg 2) | 2026-07-23 | 2026 PC Novato CA/NV Speedo Sectionals |
| 50 Breaststroke | LCM | 30.18 | flying | 200 Medley Relay (leg 2) | 2026-07-23 | 2026 PC Novato CA/NV Speedo Sectionals |
| 100 Breaststroke | LCM | 1:04.77 | flying | 400 Medley Relay (leg 2) | 2026-08-07 | 2026 Speedo Junior National 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 · SCY
4464 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:50.73 | 822 |
| 200 BR SCY | 2:01.39 | 1007 |
| 200 FL SCY | 2:01.47 | 738 |
| 200 IM SCY | 1:52.98 | 937 |
| 400 IM SCY | 4:01.25 | 960 |
| 200 BK SCY | — | 0 |
IMR 17-18 · SCY
3320 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 58.08 | 596 |
| 100 BR SCY | 55.16 | 1045 |
| 100 FL SCY | 54.21 | 742 |
| 200 IM SCY | 1:52.98 | 937 |
| 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 Freestyle SCY 51.03
Front half 24.47s · back half 26.56s
500 Freestyle SCY 4:50.73
Front half 145.63s · back half 145.10s
100 Backstroke SCY 58.08
Front half 28.21s · back half 29.87s
100 Breaststroke SCY 55.16
Front half 26.28s · back half 28.88s
200 Breaststroke SCY 2:01.39
Front half 58.52s · back half 62.87s
100 Butterfly SCY 54.21
Front half 15.70s · back half 38.51s
200 Butterfly SCY 2:01.47
Front half 57.61s · back half 63.86s
200 Individual Medley SCY 1:52.98
Front half 54.98s · back half 58.00s
400 Individual Medley SCY 4:01.25
Front half 118.07s · back half 123.18s
100 Breaststroke LCM 1:04.11 RT 0.71s
Front half 29.98s · back half 34.13s
200 Breaststroke LCM 2:17.89 RT 0.68s
Front half 66.92s · back half 70.97s
200 Individual Medley LCM 2:11.59 RT 0.69s
Front half 63.77s · back half 67.82s
400 Individual Medley LCM 5:03.27
Front half 150.33s · back half 152.94s
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.
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.