Charlie Wallin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.78 | BB+1.09s to A | 2025-03-06 | 2025 SC Illinois Senior Championships |
| 100 Freestyle | SCY | 52.71 | BB+0.72s to A | 2025-03-06 | 2025 SC Illinois Senior Championships |
| 200 Freestyle | SCY | 1:53.60 | A+3.41s to AA | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST venue |
| 500 Freestyle | SCY | 4:55.77 | AA+9.08s to AAA | 2024-07-13 | 2024 IL MAC Summer Regional Championships slow pool |
| 1000 Freestyle | SCY | 10:03.57 | AA+1.28s to AAA | 2025-03-06 | 2025 SC Illinois Senior Championships venue |
| 1650 Freestyle | SCY | 16:55.56 | AA+11.77s to AAA | 2025-03-09 | 2025 SC Illinois Senior Championships venue |
| 200 Backstroke | SCY | 2:08.45 | BB+4.66s to A | 2025-07-19 | 2025 ISI Summer Regional Championship - SCST venue |
| 200 Breaststroke | SCY | 2:34.34 | B+3.05s to BB | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST venue |
| 50 Butterfly | SCY | 26.21 | A+0.82s to AA | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST venue |
| 100 Butterfly | SCY | 57.15 | BB+0.96s to A | 2024-07-13 | 2024 IL MAC Summer Regional Championships slow pool |
| 200 Butterfly | SCY | 2:04.96 | A+3.77s to AA | 2024-07-14 | 2024 IL MAC Summer Regional Championships slow pool |
| 200 Individual Medley | SCY | 2:11.37 | BB+4.58s to A | 2024-07-14 | 2024 IL MAC Summer Regional Championships slow pool |
| 400 Individual Medley | SCY | 4:24.89 | A+2.70s to AA | 2025-01-01 | CATS Aquatic Team |
| 200 Freestyle | LCM | 2:08.91 | A+2.72s to AA | 2025-06-27 | 2025 CW Eric Namesnik Memorial Open venue |
| 400 Freestyle | LCM | 4:32.74 | A+3.75s to AA | 2025-06-28 | 2025 CW Eric Namesnik Memorial Open venue |
| 800 Freestyle | LCM | 9:13.59 | AA+14.80s to AAA | 2024-07-25 | 2024 LC Illinois Senior Championships venue |
| 1500 Freestyle | LCM | 17:47.27 | AA+36.28s to AAA | 2025-08-03 | 2025 LC Illinois Senior Championships venue |
| 200 Butterfly | LCM | 2:25.03 | BB+1.14s to A | 2025-08-03 | 2025 LC Illinois Senior Championships venue |
| 400 Individual Medley | LCM | 5:12.65 | A+7.86s to AA | 2025-08-01 | 2025 LC Illinois Senior Championships 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 | 23.96 | flying | 200 Free Relay (leg 2) | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST |
| 50 Butterfly | SCY | 25.17 | flying | 200 Medley Relay (leg 3) | 2025-07-19 | 2025 ISI Summer Regional Championship - SCST |
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
3862 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:55.77 | 781 |
| 200 BK SCY | 2:08.45 | 592 |
| 200 BR SCY | 2:34.34 | 490 |
| 200 FL SCY | 2:04.96 | 678 |
| 200 IM SCY | 2:11.37 | 596 |
| 400 IM SCY | 4:24.89 | 725 |
IMR 17-18 · SCY
1915 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.60 | 686 |
| 100 FL SCY | 57.15 | 633 |
| 200 IM SCY | 2:11.37 | 596 |
| 100 BK SCY | — | 0 |
| 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
200 Freestyle SCY 1:53.60
Front half 54.89s · back half 58.71s
500 Freestyle SCY 4:55.77
Front half 144.73s · back half 151.04s
1000 Freestyle SCY 10:03.57
Front half 297.65s · back half 305.92s
1650 Freestyle SCY 16:55.56
200 Backstroke SCY 2:08.45
Front half 63.44s · back half 65.01s
200 Breaststroke SCY 2:34.34
Front half 72.57s · back half 81.77s
100 Butterfly SCY 57.15
Front half 27.05s · back half 30.10s
200 Butterfly SCY 2:04.96
Front half 59.98s · back half 64.98s
200 Individual Medley SCY 2:11.37
Front half 62.17s · back half 69.20s
400 Individual Medley SCY 4:24.89 split/total mismatch
Front half 27.52s · back half 237.37s
200 Freestyle LCM 2:08.91
Front half 63.13s · back half 65.78s
400 Freestyle LCM 4:32.74
Front half 133.40s · back half 139.34s
800 Freestyle LCM 9:13.59
Front half 272.59s · back half 281.00s
1500 Freestyle LCM 17:47.27 RT 0.64s
Front half 531.68s · back half 535.59s
200 Butterfly LCM 2:25.03 RT 0.73s
Front half 68.09s · back half 76.94s
400 Individual Medley LCM 5:12.65 RT 0.62s
Front half 149.57s · back half 163.08s
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.