swimCharlie Bosler
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.83 | +5.74s to B | 2019-12-07 | 2019 Cardinal Christmas Classic slow pool |
| 100 Freestyle | SCY | 52.87 | BB+0.28s to A | 2026-03-08 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 50 Backstroke | SCY | 39.05 | +7.86s to B | 2019-12-08 | 2019 Cardinal Christmas Classic slow pool |
| 100 Backstroke | SCY | 57.51 | BB+0.22s to A | 2026-03-07 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 200 Backstroke | SCY | 2:06.78 | BB+1.59s to A | 2024-03-01 | 2024 OH Tim Myers Memorial SC Senior Champs venue |
| 50 Breaststroke | SCY | 43.74 | +7.75s to B | 2019-12-07 | 2019 Cardinal Christmas Classic slow pool |
| 100 Breaststroke | SCY | 1:02.39 | A+0.30s to AA | 2026-03-06 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 200 Breaststroke | SCY | 2:15.56 | A+0.67s to AA | 2026-03-07 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 50 Butterfly | SCY | 39.39 | +8.20s to B | 2019-12-08 | 2019 Cardinal Christmas Classic slow pool |
| 100 Butterfly | SCY | 56.32 | A+2.03s to AA | 2026-03-06 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 200 Individual Medley | SCY | 2:13.55 | BB+5.36s to A | 2025-11-23 | 2025 OH SC Senior Fall Invitational venue |
| 400 Individual Medley | SCY | 4:23.53 | AA+10.54s to AAA | 2026-03-07 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 100 Breaststroke | LCM | 1:16.48 | BB+0.99s to A | 2025-07-25 | 2025 OH LSC LC Senior Champs venue |
| 200 Breaststroke | LCM | 2:46.32 | BB+1.63s to A | 2025-07-25 | 2025 OH LSC LC Senior Champs venue |
| 100 Butterfly | LCM | 1:08.47 | BB+3.28s to A | 2025-07-25 | 2025 OH LSC LC Senior Champs 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.08 | flying | 200 Free Relay (leg 3) | 2025-02-27 | 2025 OH Tim Myers Memorial SC Senior Champs |
| 200 Freestyle | SCY | 1:56.42 | flat | 800 Free Relay | 2025-02-27 | 2025 OH Tim Myers Memorial SC Senior Champs |
| 50 Backstroke | SCY | 27.00 | flat | 200 Medley Relay | 2026-03-06 | 2026 OH Tim Myers 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 17-18 · SCY
2642 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:06.78 | 616 |
| 200 BR SCY | 2:15.56 | 723 |
| 200 IM SCY | 2:13.55 | 567 |
| 400 IM SCY | 4:23.53 | 736 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
2565 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 57.51 | 614 |
| 100 BR SCY | 1:02.39 | 722 |
| 100 FL SCY | 56.32 | 662 |
| 200 IM SCY | 2:13.55 | 567 |
| 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 52.87
Front half 25.20s · back half 27.67s
100 Backstroke SCY 57.51
Front half 27.17s · back half 30.34s
200 Backstroke SCY 2:06.78
Front half 60.86s · back half 65.92s
100 Breaststroke SCY 1:02.39
Front half 29.74s · back half 32.65s
200 Breaststroke SCY 2:15.56
Front half 64.36s · back half 71.20s
100 Butterfly SCY 56.32
Front half 26.47s · back half 29.85s
200 Individual Medley SCY 2:13.55
Front half 61.56s · back half 71.99s
400 Individual Medley SCY 4:23.53
Front half 127.31s · back half 136.22s
100 Breaststroke LCM 1:16.48
Front half 36.16s · back half 40.32s
200 Breaststroke LCM 2:46.32
Front half 79.94s · back half 86.38s
100 Butterfly LCM 1:08.47
Front half 31.81s · back half 36.66s
Progression
Faster times are higher. One card per event, all courses & history.