swimIsaac Karpinos
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.07 | 2024-02-24 | 2024 SES Region 1 & 8 and Under Championships | |
| 50 Freestyle | SCY | 33.10 | B+0.51s to BB·+10.81s to Sectionals | 2026-03-06 | Speedo Southern Premier |
| 100 Freestyle | SCY | 1:16.12 | +0.03s to B·+27.83s to Sectionals | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championships |
| 25 Backstroke | SCY | 22.90 | 2024-02-24 | 2024 SES Region 1 & 8 and Under Championships | |
| 50 Backstroke | SCY | 41.14 | B+3.05s to BB·+15.45s to Sectionals | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championships |
| 100 Backstroke | SCY | 1:39.32 | +9.53s to B·+44.23s to Sectionals | 2025-02-15 | 2025 SES Region 1 & 8 and Under Championships |
| 25 Breaststroke | SCY | 25.44 | 2024-02-24 | 2024 SES Region 1 & 8 and Under Championships | |
| 50 Breaststroke | SCY | 44.30 | B+1.11s to BB·+14.81s to Sectionals | 2026-03-06 | Speedo Southern Premier |
| 100 Breaststroke | SCY | 1:33.88 | B+1.29s to BB·+31.19s to Sectionals | 2026-03-06 | Speedo Southern Premier |
| 25 Butterfly | SCY | 24.39 | 2024-02-24 | 2024 SES Region 1 & 8 and Under Championships | |
| 50 Butterfly | SCY | 37.06 | B+0.17s to BB·+12.77s to Sectionals | 2026-03-06 | Speedo Southern Premier |
| 100 Butterfly | SCY | 1:25.83 | B+2.84s to BB·+33.14s to Sectionals | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championships venue |
| 100 Individual Medley | SCY | 1:24.82 | B+3.13s to BB | 2026-03-06 | Speedo Southern Premier |
| 200 Individual Medley | SCY | 2:57.28 | BB+13.59s to A·+57.89s to Sectionals | 2026-03-06 | Speedo Southern Premier fast pool |
| 50 Freestyle | LCM | 38.74 | B+1.65s to BB·+13.15s to Sectionals | 2026-04-18 | HSA April LC Meet venue |
| 100 Freestyle | LCM | 1:14.06 | A+1.97s to AA·+18.77s to Sectionals | 2025-06-19 | 2025 Synergy Dryland Summer Sizzler |
| 200 Freestyle | LCM | 3:06.91 | B+10.72s to BB·+66.02s to Sectionals | 2026-04-18 | HSA April LC Meet venue |
| 50 Backstroke | LCM | 45.50 | B+1.51s to BB·+15.31s to Sectionals | 2026-04-18 | HSA April LC Meet |
| 100 Backstroke | LCM | 1:42.70 | B+6.21s to BB·+38.21s to Sectionals | 2026-04-18 | HSA April LC Meet venue |
| 50 Breaststroke | LCM | 49.75 | B+0.56s to BB·+15.56s to Sectionals | 2026-04-18 | HSA April LC Meet |
| 100 Breaststroke | LCM | 1:51.27 | B+3.08s to BB·+38.88s to Sectionals | 2025-06-19 | 2025 Synergy Dryland Summer Sizzler venue |
| 50 Butterfly | LCM | 45.13 | B+3.54s to BB·+17.34s to Sectionals | 2025-06-19 | 2025 Synergy Dryland Summer Sizzler |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Breaststroke | SCY | 44.01 | flying | 200 Medley Relay (leg 2) | 2026-03-08 | Speedo Southern Premier |
| 50 Butterfly | SCY | 23.47 | flying | 200 Medley Relay (leg 3) | 2025-03-02 | 2025 SE Speedo Southern Premier |
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
1329 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:39.32 | 214 |
| 100 BR SCY | 1:33.88 | 376 |
| 100 FL SCY | 1:25.83 | 326 |
| 200 IM SCY | 2:57.28 | 413 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
1426 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 41.14 | 321 |
| 50 BR SCY | 44.30 | 359 |
| 50 FL SCY | 37.06 | 373 |
| 100 IM SCY | 1:24.82 | 373 |
| 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 Backstroke SCY 1:39.32 split/total mismatch
Front half 49.07s · back half 50.25s
100 Breaststroke SCY 1:33.88
Front half 45.49s · back half 48.39s
100 Butterfly SCY 1:25.83
Front half 41.16s · back half 44.67s
100 Individual Medley SCY 1:24.82
Front half 40.99s · back half 43.83s
200 Individual Medley SCY 2:57.28
Front half 87.25s · back half 90.03s
200 Freestyle LCM 3:06.91
Front half 91.15s · back half 95.76s
100 Backstroke LCM 1:42.70
Front half 49.91s · back half 52.79s
Progression
Faster times are higher. One card per event, all courses & history.