Harper Kronberg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.79 | B+0.10s to BB·+6.50s to Sectionals | 2025-11-23 | 2025 SST Fall Classicvenue |
| 100 Freestyle | SCY | 1:10.60 | B+1.21s to BB·+16.11s to Sectionals | 2026-03-07 | 2026 Lake Ontario Regional Meetvenue |
| 200 Freestyle | SCY | 2:38.59 | B+6.90s to BB·+40.70s to Sectionals | 2025-11-09 | 25th Annual A3 Red, White, and Blue Classicvenue |
| 500 Freestyle | SCY | 7:05.27 | B+19.18s to BB·+110.28s to Sectionals | 2025-12-13 | 2025 DRD Winter Solstice Meetvenue |
| 50 Backstroke | SCY | 39.69 | +0.90s to B·+12.40s to Sectionals | 2025-10-19 | 2025 USSC Trick or Treat Grab Bag Classicvenue |
| 100 Backstroke | SCY | 1:24.74 | B+4.95s to BB·+24.25s to Sectionals | 2025-11-08 | 25th Annual A3 Red, White, and Blue Classicvenue |
| 200 Backstroke | SCY | 2:56.11 | B+8.92s to BB·+44.62s to Sectionals | 2025-12-13 | 2025 DRD Winter Solstice Meetvenue |
| 50 Breaststroke | SCY | 36.71 | A+0.52s to AA·+6.02s to Sectionals | 2026-03-08 | 2026 Lake Ontario Regional Meetvenue |
| 100 Breaststroke | SCY | 1:19.53 | A+0.84s to AA·+10.04s to Sectionals | 2026-03-07 | 2026 Lake Ontario Regional Meetvenue |
| 200 Breaststroke | SCY | 2:49.60 | A+0.51s to AA·+18.61s to Sectionals | 2026-03-21 | 2026 SCY MAGS Championship Meetfast pool |
| 50 Butterfly | SCY | 37.32 | +0.33s to B·+10.63s to Sectionals | 2025-11-09 | 25th Annual A3 Red, White, and Blue Classicvenue |
| 100 Butterfly | SCY | 1:29.65 | +3.56s to B·+30.06s to Sectionals | 2025-11-08 | 25th Annual A3 Red, White, and Blue Classicvenue |
| 100 Individual Medley | SCY | 1:17.80 | BB+4.71s to A | 2025-11-22 | 2025 SST Fall Classicvenue |
| 200 Individual Medley | SCY | 2:46.81 | BB+9.12s to A·+33.82s to Sectionals | 2026-03-08 | 2026 Lake Ontario Regional Meetvenue |
| 50 Freestyle | LCM | 42.81 | +4.12s to B·+14.02s to Sectionals | 2024-07-20 | 2024 MAGS Long Course Championship Meetvenue |
| 50 Breaststroke | LCM | 49.54 | B+3.35s to BB·+13.95s to Sectionals | 2024-07-19 | 2024 MAGS Long Course Championship Meetvenue |
| 100 Breaststroke | LCM | 1:48.77 | B+6.58s to BB·+28.78s to Sectionals | 2024-07-20 | 2024 MAGS Long Course Championship Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 37.88 | flat | 200 Free Relay | 2026-02-28 | 2026 "Last Chance" Meet |
| 50 Freestyle | SCY | 33.25 | flying | 200 Free Relay (leg 3) | 2025-12-14 | 2025 DRD Winter Solstice Meet |
| 50 Breaststroke | SCY | 36.38 | flying | 200 Medley Relay (leg 2) | 2026-03-08 | 2026 Lake Ontario Regional Meet |
| 100 Breaststroke | SCY | 1:19.76 | flying | 400 Medley Relay (leg 2) | 2026-03-21 | 2026 SCY MAGS Championship Meet |
| 50 Breaststroke | LCM | 56.49 | flying | 200 Medley Relay (leg 2) | 2024-07-20 | 2024 MAGS Long Course Championship Meet |
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
2478 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:05.27 | 457 |
| 100 BK SCY | 1:24.74 | 404 |
| 100 BR SCY | 1:19.53 | 726 |
| 100 FL SCY | 1:29.65 | 327 |
| 200 IM SCY | 2:46.81 | 564 |
IMR 11-12 · SCY
2533 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:38.59 | 454 |
| 50 BK SCY | 39.69 | 393 |
| 50 BR SCY | 36.71 | 725 |
| 50 FL SCY | 37.32 | 408 |
| 100 IM SCY | 1:17.80 | 553 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.60
Front half 33.62s · back half 36.98s
200 Freestyle SCY 2:38.59
Front half 79.63s · back half 78.96s
500 Freestyle SCY 7:05.27
Front half 207.73s · back half 217.54s
100 Backstroke SCY 1:24.74
Front half 41.95s · back half 42.79s
200 Backstroke SCY 2:56.11
Front half 88.18s · back half 87.93s
100 Breaststroke SCY 1:19.53
Front half 37.99s · back half 41.54s
200 Breaststroke SCY 2:49.60
Front half 82.22s · back half 87.38s
100 Butterfly SCY 1:29.65
Front half 42.76s · back half 46.89s
100 Individual Medley SCY 1:17.80
Front half 38.22s · back half 39.58s
200 Individual Medley SCY 2:46.81
Front half 80.93s · back half 85.88s
100 Breaststroke LCM 1:48.77
Front half 52.63s · back half 56.14s
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.