Blythe Halpern
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.98 | BB+0.99s to A | 2025-12-06 | SI 2025 RSD All Ages WAG Max venue |
| 100 Freestyle | SCY | 1:03.61 | BB+2.72s to A | 2026-01-18 | 2026 SI MRA A/BB Meet venue |
| 200 Freestyle | SCY | 2:18.36 | BB+6.47s to A | 2025-12-06 | SI 2025 RSD All Ages WAG Max venue |
| 500 Freestyle | SCY | 5:58.25 | BB+4.86s to A | 2026-01-17 | 2026 SI MRA A/BB Meet venue |
| 1000 Freestyle | SCY | 12:20.79 | BB+10.40s to A | 2026-01-18 | 2026 SI MRA A/BB Meet venue |
| 50 Backstroke | SCY | 34.43 | B+0.44s to BB | 2025-10-12 | 2025 SI RSD All Ages B/C Meet venue |
| 100 Backstroke | SCY | 1:13.31 | B+1.62s to BB | 2025-11-09 | 2025 SI SDSA All Ages NTS Meet venue |
| 200 Backstroke | SCY | 2:38.45 | B+2.56s to BB | 2025-11-08 | 2025 SI SDSA All Ages NTS Meet venue |
| 50 Breaststroke | SCY | 39.68 | B+0.59s to BB | 2025-10-11 | 2025 SI RSD All Ages B/C Meet venue |
| 100 Breaststroke | SCY | 1:25.98 | B+3.59s to BB | 2025-11-09 | 2025 SI SDSA All Ages NTS Meet venue |
| 200 Breaststroke | SCY | 3:14.36 | +3.37s to B | 2025-02-09 | 2025 SI SBA All Ages NTS Meet Feb 7-9 venue |
| 50 Butterfly | SCY | 33.02 | BB+2.13s to A | 2026-01-17 | 2026 SI MRA A/BB Meet venue |
| 100 Butterfly | SCY | 1:13.19 | B+1.80s to BB | 2025-12-07 | SI 2025 RSD All Ages WAG Max venue |
| 200 Butterfly | SCY | 2:41.83 | B+2.64s to BB | 2026-03-07 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 200 Individual Medley | SCY | 2:38.39 | BB+10.50s to A | 2025-10-11 | 2025 SI RSD All Ages B/C Meet venue |
| 400 Individual Medley | SCY | 5:30.88 | BB+16.99s to A | 2026-03-07 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 50 Freestyle | LCM | 32.98 | BB+0.99s to A | 2026-06-20 | 2026 SI Splash and Dash fast pool |
| 200 Freestyle | LCM | 2:38.52 | BB+8.13s to A | 2026-06-21 | 2026 SI Splash and Dash fast pool |
| 400 Freestyle | LCM | 5:19.72 | BB+3.53s to A | 2026-06-20 | 2026 SI Splash and Dash fast pool |
| 50 Backstroke | LCM | 40.65 | B+0.96s to BB | 2026-06-06 | 2026 SI JBST SPLASH & DASH MAX slow pool |
| 100 Backstroke | LCM | 1:26.95 | B+3.36s to BB | 2026-06-07 | 2026 SI JBST SPLASH & DASH MAX slow pool |
| 50 Breaststroke | LCM | 46.12 | B+1.63s to BB | 2026-06-07 | 2026 SI JBST SPLASH & DASH MAX slow pool |
| 100 Breaststroke | LCM | 1:40.81 | B+5.72s to BB | 2026-06-06 | 2026 SI JBST SPLASH & DASH MAX slow pool |
| 50 Butterfly | LCM | 35.53 | BB+1.24s to A | 2026-06-21 | 2026 SI Splash and Dash fast pool |
| 100 Butterfly | LCM | 1:22.13 | B+0.94s to BB | 2026-06-06 | 2026 SI JBST SPLASH & DASH MAX slow pool |
| 200 Individual Medley | LCM | 2:58.74 | BB+9.55s to A | 2026-06-20 | 2026 SI Splash and Dash fast pool |
| 400 Individual Medley | LCM | 6:28.16 | BB+29.47s to A | 2025-04-25 | 2025 SI Pacific Swim A-BB LCM Group A venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 13-14 · SCY
3135 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:58.25 | 642 |
| 200 BK SCY | 2:38.45 | 488 |
| 200 BR SCY | 3:14.36 | 400 |
| 200 FL SCY | 2:41.83 | 499 |
| 200 IM SCY | 2:38.39 | 537 |
| 400 IM SCY | 5:30.88 | 569 |
IMR 13-14 · SCY
2551 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:18.36 | 578 |
| 100 BK SCY | 1:13.31 | 487 |
| 100 BR SCY | 1:25.98 | 462 |
| 100 FL SCY | 1:13.19 | 487 |
| 200 IM SCY | 2:38.39 | 537 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.61
Front half 30.09s · back half 33.52s
200 Freestyle SCY 2:18.36
Front half 66.68s · back half 71.68s
500 Freestyle SCY 5:58.25
Front half 175.40s · back half 182.85s
1000 Freestyle SCY 12:20.79
Front half 369.31s · back half 371.48s
100 Backstroke SCY 1:13.31
Front half 36.12s · back half 37.19s
200 Backstroke SCY 2:38.45
Front half 76.52s · back half 81.93s
100 Breaststroke SCY 1:25.98
Front half 40.01s · back half 45.97s
200 Breaststroke SCY 3:14.36
Front half 93.31s · back half 101.05s
100 Butterfly SCY 1:13.19
Front half 33.12s · back half 40.07s
200 Butterfly SCY 2:41.83
Front half 73.56s · back half 88.27s
200 Individual Medley SCY 2:38.39
Front half 74.39s · back half 84.00s
400 Individual Medley SCY 5:30.88
Front half 160.53s · back half 170.35s
200 Freestyle LCM 2:38.52
Front half 76.69s · back half 81.83s
400 Freestyle LCM 5:19.72
Front half 158.00s · back half 161.72s
200 Individual Medley LCM 2:58.74
Front half 84.76s · back half 93.98s
400 Individual Medley LCM 6:28.16
Front half 193.31s · back half 194.85s
Progression
Faster times are higher. One card per event, all courses & history.