swimLuke Callahan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.41 | BB+0.02s to A·+2.12s to Sectionals | 2025-11-22 | 2025 Harvest Hustlevenue |
| 100 Freestyle | SCY | 53.32 | A+2.03s to AA·+5.03s to Sectionals | 2026-01-10 | 2026 ST TXLA New Year's Classic Invitevenue |
| 200 Freestyle | SCY | 2:00.70 | BB+3.91s to A·+14.91s to Sectionals | 2026-01-11 | 2026 ST TXLA New Year's Classic Invitevenue |
| 500 Freestyle | SCY | 6:01.30 | B+17.31s to BB·+75.21s to Sectionals | 2025-12-22 | 2025 ST SASA Tis the Seasonvenue |
| 1000 Freestyle | SCY | 12:22.18 | B+25.49s to BB·+144.99s to Sectionals | 2025-12-22 | 2025 ST SASA Tis the Seasonvenue |
| 1650 Freestyle | SCY | 20:18.24 | B+23.55s to BB·+209.55s to Sectionals | 2025-12-20 | 2025 ST SASA Tis the Seasonvenue |
| 50 Backstroke | SCY | 34.05 | +2.26s to B·+8.36s to Sectionals | 2024-11-22 | 2024 ST AAAA SW SCY Harvest Hustlevenue |
| 100 Backstroke | SCY | 1:15.12 | +7.33s to B·+20.03s to Sectionals | 2024-11-23 | 2024 ST AAAA SW SCY Harvest Hustlevenue |
| 50 Butterfly | SCY | 25.81 | AA+0.82s to AAA·+1.52s to Sectionals | 2025-12-20 | 2025 ST SASA Tis the Seasonvenue |
| 100 Butterfly | SCY | 57.10 | A+1.81s to AA·+4.41s to Sectionals | 2026-01-10 | 2026 ST TXLA New Year's Classic Invitevenue |
| 200 Butterfly | SCY | 2:20.55 | B+0.56s to BB·+22.06s to Sectionals | 2026-01-17 | 2026 ST AAAA NS Frostbitevenue |
| 200 Individual Medley | SCY | 2:15.98 | BB+6.29s to A·+16.59s to Sectionals | 2026-01-17 | 2026 ST AAAA NS Frostbitevenue |
| 400 Individual Medley | SCY | 5:09.03 | B+8.24s to BB·+57.04s to Sectionals | 2025-11-07 | 2025 ST SASA Sombrero Series Tresvenue |
| 50 Freestyle | LCM | 27.40 | A+0.31s to AA·+1.81s to Sectionals | 2026-04-17 | 1st Annual SAW vs Streamline Fiesta Showdownvenue |
| 100 Freestyle | LCM | 1:02.26 | BB+0.67s to A·+6.97s to Sectionals | 2026-06-11 | 2026 ST NIST George Block Invitationalvenue |
| 200 Freestyle | LCM | 2:28.12 | B+2.13s to BB·+27.23s to Sectionals | 2026-04-17 | 1st Annual SAW vs Streamline Fiesta Showdownvenue |
| 400 Freestyle | LCM | 5:13.99 | B+2.40s to BB·+54.90s to Sectionals | 2025-06-22 | 2025 ST AAAA NS George Block Invitevenue |
| 50 Breaststroke | LCM | 38.71 | BB+2.82s to A·+4.52s to Sectionals | 2026-04-17 | 1st Annual SAW vs Streamline Fiesta Showdownvenue |
| 100 Breaststroke | LCM | 1:27.35 | B+3.86s to BB·+14.96s to Sectionals | 2026-05-17 | 2026 ST NIST Salute to the Troopsvenue |
| 50 Butterfly | LCM | 28.67 | AA+0.48s to AAA·+0.88s to Sectionals | 2026-05-17 | 2026 ST NIST Salute to the Troopsvenue |
| 100 Butterfly | LCM | 1:07.01 | BB+1.02s to A·+6.52s to Sectionals | 2026-05-16 | 2026 ST NIST Salute to the Troopsvenue |
| 200 Individual Medley | LCM | 2:43.76 | BB+12.47s to A·+26.07s to Sectionals | 2026-06-14 | 2026 ST NIST George Block Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 25.74 | flying | 200 Free Relay (leg 4) | 2025-10-11 | 2025 ST SASA Sombrero Series Dos - copied |
| 100 Freestyle | SCY | 52.30 | flying | 400 Medley Relay (leg 4) | 2026-03-01 | 2026 ST AAAA SC Senior Champs |
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 15-16 · SCY
2015 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:01.30 | 447 |
| 200 FL SCY | 2:20.55 | 515 |
| 200 IM SCY | 2:15.98 | 576 |
| 400 IM SCY | 5:09.03 | 477 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 15-16 · SCY
2173 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.70 | 603 |
| 100 BK SCY | 1:15.12 | 307 |
| 100 FL SCY | 57.10 | 687 |
| 200 IM SCY | 2:15.98 | 576 |
| 100 BR 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 53.32
Front half 25.17s · back half 28.15s
200 Freestyle SCY 2:00.70
Front half 57.10s · back half 63.60s
1650 Freestyle SCY 20:18.24
100 Backstroke SCY 1:15.12
Front half 34.65s · back half 40.47s
100 Butterfly SCY 57.10
Front half 26.48s · back half 30.62s
200 Butterfly SCY 2:20.55
Front half 64.72s · back half 75.83s
200 Individual Medley SCY 2:15.98
Front half 61.62s · back half 74.36s
400 Individual Medley SCY 5:09.03
100 Freestyle LCM 1:02.26
Front half 29.39s · back half 32.87s
200 Freestyle LCM 2:28.12
Front half 68.73s · back half 79.39s
400 Freestyle LCM 5:13.99
100 Breaststroke LCM 1:27.35
Front half 39.11s · back half 48.24s
100 Butterfly LCM 1:07.01
Front half 30.32s · back half 36.69s
200 Individual Medley LCM 2:43.76
Front half 74.89s · back half 88.87s
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.