swimIsla Berthelson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.31 | BB+1.92s to A | 2026-02-21 | 2026 Area 1 Spring Championships fast pool |
| 100 Freestyle | SCY | 1:07.93 | BB+3.84s to A | 2026-02-22 | 2026 Area 1 Spring Championships fast pool |
| 200 Freestyle | SCY | 2:36.59 | B+4.90s to BB | 2025-10-11 | 2025 October Classic venue |
| 50 Backstroke | SCY | 36.54 | B+0.45s to BB | 2026-02-22 | 2026 Area 1 Spring Championships fast pool |
| 100 Backstroke | SCY | 1:16.20 | BB+3.21s to A | 2026-02-21 | 2026 Area 1 Spring Championships fast pool |
| 50 Breaststroke | SCY | 42.58 | B+1.69s to BB | 2026-02-21 | 2026 Area 1 Spring Championships fast pool |
| 100 Breaststroke | SCY | 1:34.19 | B+4.80s to BB | 2026-02-22 | 2026 Area 1 Spring Championships fast pool |
| 50 Butterfly | SCY | 37.76 | +0.77s to B | 2026-02-22 | 2026 Area 1 Spring Championships fast pool |
| 100 Individual Medley | SCY | 1:19.93 | B+0.74s to BB | 2026-02-21 | 2026 Area 1 Spring Championships fast pool |
| 50 Freestyle | LCM | 33.26 | A+1.27s to AA | 2026-05-23 | EAJ Mayhem 2026 venue |
| 100 Freestyle | LCM | 1:14.59 | BB+1.10s to A | 2026-06-26 | 2026 SwimRise Season Finale venue |
| 200 Freestyle | LCM | 2:40.14 | BB+0.05s to A | 2026-05-23 | EAJ Mayhem 2026 venue |
| 50 Backstroke | LCM | 39.79 | BB+1.30s to A | 2026-06-26 | 2026 SwimRise Season Finale venue |
| 100 Backstroke | LCM | 1:27.90 | BB+3.11s to A | 2026-05-02 | SwimRise IMX/IMR Challenge venue |
| 50 Breaststroke | LCM | 48.64 | B+2.45s to BB | 2026-04-11 | 2026 April Classic venue |
| 100 Breaststroke | LCM | 1:47.13 | B+4.94s to BB | 2026-05-23 | EAJ Mayhem 2026 venue |
| 50 Butterfly | LCM | 41.86 | +0.07s to B | 2026-06-26 | 2026 SwimRise Season Finale venue |
| 100 Butterfly | LCM | 1:34.44 | B+3.85s to BB | 2026-05-02 | SwimRise IMX/IMR Challenge venue |
| 200 Individual Medley | LCM | 3:15.52 | BB+14.83s to A | 2026-04-11 | 2026 April Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 11-12 · LCM
1963 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:27.90 | 570 |
| 100 BR LCM | 1:47.13 | 445 |
| 100 FL LCM | 1:34.44 | 421 |
| 200 IM LCM | 3:15.52 | 527 |
| 400 FR LCM | — | 0 |
IMR 11-12 · LCM
2668 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:40.14 | 665 |
| 50 BK LCM | 39.79 | 601 |
| 50 BR LCM | 48.64 | 454 |
| 50 FL LCM | 41.86 | 421 |
| 200 IM LCM | 3:15.52 | 527 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.93
Front half 32.25s · back half 35.68s
200 Freestyle SCY 2:36.59
Front half 75.65s · back half 80.94s
100 Backstroke SCY 1:16.20
Front half 37.83s · back half 38.37s
100 Breaststroke SCY 1:34.19
Front half 43.65s · back half 50.54s
100 Individual Medley SCY 1:19.93
Front half 36.92s · back half 43.01s
200 Freestyle LCM 2:40.14
Front half 76.34s · back half 83.80s
100 Breaststroke LCM 1:47.13
Front half 51.82s · back half 55.31s
200 Individual Medley LCM 3:15.52
Front half 93.77s · back half 101.75s
Progression
Faster times are higher. One card per event, all courses & history.