swimEmma Kolzow
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 2:52.68 | BB+14.29s to A·+54.79s to Sectionals | 2026-07-19 | 2026 ISI Summer SCST Regionalfast pool |
| 500 Freestyle | SCY | 7:33.80 | BB+39.91s to A·+138.81s to Sectionals | 2026-02-27 | 2026 Winter ISI Regionals- MAVS - copied - covenue |
| 100 Backstroke | SCY | 1:28.38 | BB+6.09s to A·+27.89s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- MAVS - copied - covenue |
| 50 Breaststroke | SCY | 46.22 | BB+3.43s to A·+15.53s to Sectionals | 2026-07-19 | 2026 ISI Summer SCST Regionalfast pool |
| 100 Breaststroke | SCY | 1:37.98 | BB+4.39s to A·+28.49s to Sectionals | 2026-07-18 | 2026 ISI Summer SCST Regionalfast pool |
| 50 Butterfly | SCY | 39.11 | BB+2.12s to A·+12.42s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- MAVS - copied - covenue |
| 100 Butterfly | SCY | 1:28.49 | BB+2.40s to A·+28.90s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - covenue |
| 100 Individual Medley | SCY | 1:26.96 | BB+4.37s to A | 2026-03-01 | 2026 Winter ISI Regionals- MAVS - copied - covenue |
| 200 Individual Medley | SCY | 3:03.22 | BB+7.03s to A·+50.23s to Sectionals | 2026-07-18 | 2026 ISI Summer SCST Regionalfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 Freestyle | SCY | 35.48 | flat | 200 Free Relay | 2026-07-19 | 2026 ISI Summer SCST Regional |
| 50 Breaststroke | SCY | 44.99 | flying | 200 Medley Relay (leg 2) | 2026-07-18 | 2026 ISI Summer SCST Regional |
| 50 Butterfly | SCY | 31.97 | flying | 200 Medley Relay (leg 3) | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - co |
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 10 & under · SCY
2634 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:52.68 | 490 |
| 100 BK SCY | 1:28.38 | 509 |
| 100 BR SCY | 1:37.98 | 548 |
| 100 FL SCY | 1:28.49 | 514 |
| 200 IM SCY | 3:03.22 | 573 |
IMR 10 & under · SCY
1564 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR SCY | 46.22 | 508 |
| 50 FL SCY | 39.11 | 512 |
| 100 IM SCY | 1:26.96 | 544 |
| 100 FR SCY | — | 0 |
| 50 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:52.68
Front half 82.72s · back half 89.96s
500 Freestyle SCY 7:33.80
Front half 224.18s · back half 229.62s
100 Backstroke SCY 1:28.38
Front half 42.88s · back half 45.50s
100 Breaststroke SCY 1:37.98
Front half 46.78s · back half 51.20s
100 Butterfly SCY 1:28.49
Front half 40.22s · back half 48.27s
100 Individual Medley SCY 1:26.96
Front half 41.15s · back half 45.81s
200 Individual Medley SCY 3:03.22
Front half 87.81s · back half 95.41s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.