swimCharles Jerstad
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.12 | 2026-02-07 | 2026 MT MAC Sprinterfest venue | |
| 50 Freestyle | SCY | 35.10 | +0.01s to B | 2026-02-07 | 2026 MT MAC Sprinterfest venue |
| 100 Freestyle | SCY | 1:06.82 | BB+1.63s to A | 2025-01-01 | 2025 BOZ TEDDY BEAR CLASSIC |
| 200 Freestyle | SCY | 3:04.34 | +17.75s to B | 2026-02-27 | 2026 MT Swimming SC State Championships venue |
| 50 Backstroke | SCY | 45.86 | +4.67s to B | 2026-05-02 | 2026 MT GFST Rapids Lions Duel in the Pool - venue |
| 100 Backstroke | SCY | 1:47.98 | +18.19s to B | 2025-01-01 | 2025 BOZ TEDDY BEAR CLASSIC |
| 50 Breaststroke | SCY | 46.17 | B+2.98s to BB | 2025-01-01 | 2025 BOZ TEDDY BEAR CLASSIC |
| 25 Butterfly | SCY | 19.38 | 2026-02-07 | 2026 MT MAC Sprinterfest venue | |
| 50 Butterfly | SCY | 52.12 | +12.03s to B | 2026-03-07 | 2026 MT Swimming BC Championships venue |
| 100 Individual Medley | SCY | 1:38.83 | +10.74s to B | 2026-03-08 | 2026 MT Swimming BC Championships venue |
| 200 Individual Medley | SCY | 3:45.82 | +33.13s to B | 2026-05-02 | 2026 MT GFST Rapids Lions Duel in the Pool - venue |
| 50 Freestyle | LCM | 41.97 | +2.08s to B | 2026-04-18 | 2026 MT BOZ Spring Chicken venue |
| 100 Freestyle | LCM | 1:37.45 | +9.66s to B | 2025-07-12 | 2025 MT HLST Last Chance Invitational slow pool |
| 200 Freestyle | LCM | 3:28.22 | +18.43s to B | 2026-04-18 | 2026 MT BOZ Spring Chicken venue |
| 50 Backstroke | LCM | 54.70 | +7.11s to B | 2025-05-18 | 2025 MT Bozman May Classic venue |
| 50 Breaststroke | LCM | 1:14.23 | +20.84s to B | 2024-07-07 | 2024 MT HLST Last Chance Invitational slow pool |
| 50 Butterfly | LCM | 58.14 | +12.85s to B | 2026-04-18 | 2026 MT BOZ Spring Chicken venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 Backstroke | SCY | 51.52 | flat | 200 Medley Relay | 2025-12-14 | 2025 MT BOZ TEDDY BEAR CLASSIC |
| 50 Butterfly | SCY | 51.57 | flying | 200 Medley Relay (leg 3) | 2026-03-07 | 2026 MT Swimming BC 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 11-12 · SCY
367 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:47.98 | 167 |
| 200 IM SCY | 3:45.82 | 200 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
1174 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:04.34 | 255 |
| 50 BK SCY | 45.86 | 232 |
| 50 BR SCY | 46.17 | 317 |
| 50 FL SCY | 52.12 | 134 |
| 100 IM SCY | 1:38.83 | 236 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 3:04.34
Front half 90.11s · back half 94.23s
100 Backstroke SCY 1:47.98 split/total mismatch
Front half 49.33s · back half 58.65s
100 Individual Medley SCY 1:38.83
Front half 46.49s · back half 52.34s
200 Individual Medley SCY 3:45.82
200 Freestyle LCM 3:28.22
Front half 101.67s · back half 106.55s
Progression
Faster times are higher. One card per event, all courses & history.