swimJosephine Brons
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 33.68 | A+0.29s to AA·+4.89s to Sectionals | 2025-06-29 | 2025 CIA Beat the Heat venue |
| 100 Freestyle | LCM | 1:14.30 | A+1.01s to AA·+12.51s to Sectionals | 2025-01-01 | 1607071 |
| 200 Freestyle | LCM | 2:40.73 | A+2.24s to AA·+27.64s to Sectionals | 2025-01-01 | 1607071 |
| 400 Freestyle | LCM | 5:33.16 | AA+11.97s to AAA·+50.77s to Sectionals | 2025-01-01 | 1607071 |
| 800 Freestyle | LCM | 11:37.70 | AA+15.41s to AAA·+116.31s to Sectionals | 2025-01-01 | 1607071 |
| 50 Backstroke | LCM | 42.65 | BB+2.56s to A·+11.16s to Sectionals | 2024-05-11 | 2024 IA DSMY May LCM Invitational slow pool |
| 100 Backstroke | LCM | 1:36.62 | BB+7.43s to A·+26.13s to Sectionals | 2024-07-26 | 2024 IA Long Course Championships venue |
| 50 Breaststroke | LCM | 46.27 | BB+1.38s to A·+10.68s to Sectionals | 2024-07-26 | 2024 IA Long Course Championships venue |
| 100 Breaststroke | LCM | 1:39.47 | BB+0.68s to A·+19.48s to Sectionals | 2025-01-01 | 1607071 |
| 200 Breaststroke | LCM | 3:44.92 | BB+12.13s to A·+52.13s to Sectionals | 2025-06-29 | 2025 CIA Beat the Heat venue |
| 50 Butterfly | LCM | 43.09 | B+2.60s to BB·+12.80s to Sectionals | 2024-05-12 | 2024 IA DSMY May LCM Invitational slow pool |
| 200 Individual Medley | LCM | 3:15.15 | BB+6.06s to A·+43.86s to Sectionals | 2025-06-29 | 2025 CIA Beat the Heat venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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
2206 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:33.16 | 692 |
| 100 BK LCM | 1:36.62 | 429 |
| 100 BR LCM | 1:39.47 | 555 |
| 200 IM LCM | 3:15.15 | 530 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
2588 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:40.73 | 657 |
| 50 BK LCM | 42.65 | 488 |
| 50 BR LCM | 46.27 | 527 |
| 50 FL LCM | 43.09 | 386 |
| 200 IM LCM | 3:15.15 | 530 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:14.30 split/total mismatch
Front half 34.70s · back half 39.60s
200 Freestyle LCM 2:40.73 split/total mismatch
400 Freestyle LCM 5:33.16 split/total mismatch
800 Freestyle LCM 11:37.70 split/total mismatch
100 Backstroke LCM 1:36.62
Front half 47.25s · back half 49.37s
100 Breaststroke LCM 1:39.47 split/total mismatch
Front half 45.57s · back half 53.90s
200 Breaststroke LCM 3:44.92
Front half 109.14s · back half 115.78s
200 Individual Medley LCM 3:15.15
Front half 96.65s · back half 98.50s
Progression
Faster times are higher. One card per event, all courses & history.