swimGavin Charcalla
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 49.77 | AA+1.48s to AAA | 2025-12-14 | 32nd Annual YOTA/Arena Capital Classic venue |
| 200 Freestyle | SCY | 1:44.45 | AAA+2.96s to AAAA | 2026-04-01 | 2026 YMCA Short Course Nationals fast pool |
| 500 Freestyle | SCY | 4:41.21 | AAA+5.72s to AAAA | 2026-04-02 | 2026 YMCA Short Course Nationals fast pool |
| 1000 Freestyle | SCY | 9:49.03 | AAA+12.04s to AAAA | 2026-03-30 | 2026 YMCA Short Course Nationals fast pool |
| 1650 Freestyle | SCY | 16:25.32 | AAA+21.43s to AAAA | 2026-04-03 | 2026 YMCA Short Course Nationals fast pool |
| 400 Individual Medley | SCY | 4:23.97 | AA+10.98s to AAA | 2025-12-12 | 32nd Annual YOTA/Arena Capital Classic venue |
| 50 Freestyle | LCM | 27.52 | A+0.83s to AA | 2025-06-20 | 2025 SE Richard Quick Invitational |
| 100 Freestyle | LCM | 58.19 | A+0.10s to AA | 2025-06-20 | 2025 SE Richard Quick Invitational |
| 200 Freestyle | LCM | 2:02.40 | AA+0.21s to AAA | 2025-06-20 | 2025 SE Richard Quick Invitational venue |
| 400 Freestyle | LCM | 4:18.77 | AAA+10.08s to AAAA | 2024-07-25 | 2024 ISCA Summer Senior Blast venue |
| 800 Freestyle | LCM | 8:56.97 | AAA+20.08s to AAAA | 2024-07-27 | 2024 ISCA Summer Senior Blast venue |
| 1500 Freestyle | LCM | 17:11.01 | AAA+39.12s to AAAA | 2024-07-23 | 2024 ISCA Summer Senior Blast venue |
| 50 Backstroke | LCM | 32.05 | BB+0.06s to A | 2024-07-25 | 2024 ISCA Summer Senior Blast venue |
| 50 Butterfly | LCM | 29.62 | A+0.73s to AA | 2024-07-24 | 2024 ISCA Summer Senior Blast venue |
| 100 Butterfly | LCM | 1:09.96 | BB+4.77s to A | 2025-06-22 | 2025 SE Richard Quick Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
IMX / IMR
IMX 17-18 · SCY
1640 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:41.21 | 908 |
| 400 IM SCY | 4:23.97 | 732 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 17-18 · LCM
1334 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:02.40 | 822 |
| 100 FL LCM | 1:09.96 | 512 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 200 IM LCM | — | 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 49.77
Front half 24.22s · back half 25.55s
200 Freestyle SCY 1:44.45 RT 0.68s
Front half 50.51s · back half 53.94s
500 Freestyle SCY 4:41.21 RT 0.68s
Front half 137.23s · back half 143.98s
1000 Freestyle SCY 9:49.03 RT 0.68s
Front half 288.03s · back half 301.00s
1650 Freestyle SCY 16:25.32 RT 0.69s
400 Individual Medley SCY 4:23.97
Front half 130.97s · back half 133.00s
200 Freestyle LCM 2:02.40
Front half 59.84s · back half 62.56s
400 Freestyle LCM 4:18.77
Front half 128.44s · back half 130.33s
800 Freestyle LCM 8:56.97
Front half 265.96s · back half 271.01s
1500 Freestyle LCM 17:11.01
Front half 511.82s · back half 519.19s
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.