Jonathan Greenberg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.44 | AA+0.95s to AAA | 2026-04-12 | 2026 GTSA TYR Spring Championship venue |
| 100 Freestyle | SCY | 54.48 | A+0.99s to AA | 2026-04-11 | 2026 GTSA TYR Spring Championship venue |
| 200 Freestyle | SCY | 2:06.22 | BB+4.03s to A | 2026-04-12 | 2026 GTSA TYR Spring Championship venue |
| 500 Freestyle | SCY | 5:33.20 | BB+2.41s to A | 2026-04-10 | 2026 GTSA TYR Spring Championship venue |
| 100 Backstroke | SCY | 1:09.72 | B+3.43s to BB | 2025-11-14 | 111425grit results |
| 50 Breaststroke | SCY | 39.05 | +0.46s to B | 2026-02-28 | CT BULL SC Regionals - Saturday and Sunday venue |
| 100 Breaststroke | SCY | 1:17.79 | B+2.90s to BB | 2026-04-12 | 2026 GTSA TYR Spring Championship venue |
| 200 Breaststroke | SCY | 2:44.66 | B+1.87s to BB | 2026-02-28 | CT BULL SC Regionals - Saturday and Sunday venue |
| 50 Butterfly | SCY | 28.49 | BB+0.10s to A | 2026-02-28 | CT BULL SC Regionals - Saturday and Sunday venue |
| 100 Butterfly | SCY | 1:04.18 | BB+3.79s to A | 2026-04-11 | 2026 GTSA TYR Spring Championship venue |
| 100 Individual Medley | SCY | 1:19.17 | 2024-03-24 | 2024 Destination Athlete Centennial NationaL venue | |
| 200 Individual Medley | SCY | 2:37.77 | B+11.08s to BB | 2026-02-09 | 020926vsym results |
| 50 Freestyle | LCM | 27.17 | AA+0.28s to AAA | 2026-06-19 | 061926cac results venue |
| 200 Freestyle | LCM | 2:23.90 | BB+3.31s to A | 2026-06-19 | 061926cac results venue |
| 400 Freestyle | LCM | 6:17.41 | +27.52s to B | 2023-05-05 | 050523oak results 2 |
| 800 Freestyle | LCM | 10:43.13 | BB+21.74s to A | 2026-05-29 | 052926mac results |
| 50 Breaststroke | LCM | 45.36 | +1.27s to B | 2025-07-19 | 071925hhac13o results |
| 200 Breaststroke | LCM | 3:32.02 | +8.13s to B | 2024-07-22 | 071924cdog fri reg results |
| 50 Butterfly | LCM | 31.72 | A+1.13s to AA | 2026-06-05 | 1:22.49 AGC 8 Likitranusorn, Alice 10 WAC-CT 3:22.18 |
| 200 Individual Medley | LCM | 3:38.93 | +35.94s to B | 2023-04-29 | 042923saq results rev050223 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.34 | flying | 200 Free Relay (leg 4) | 2024-03-24 | 2024 Destination Athlete Centennial NationaL |
| 50 Butterfly | SCY | 35.28 | flying | 200 Medley Relay (leg 3) | 2024-03-23 | 2024 Destination Athlete Centennial NationaL |
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 13-14 · SCY
1582 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:33.20 | 654 |
| 200 BR SCY | 2:44.66 | 505 |
| 200 IM SCY | 2:37.77 | 423 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2507 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.22 | 607 |
| 100 BK SCY | 1:09.72 | 451 |
| 100 BR SCY | 1:17.79 | 467 |
| 100 FL SCY | 1:04.18 | 559 |
| 200 IM SCY | 2:37.77 | 423 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.48
Front half 26.48s · back half 28.00s
500 Freestyle SCY 5:33.20
Front half 161.01s · back half 172.19s
100 Backstroke SCY 1:09.72 split/total mismatch
Front half 33.41s · back half 36.31s
100 Breaststroke SCY 1:17.79
Front half 36.88s · back half 40.91s
100 Butterfly SCY 1:04.18
Front half 30.30s · back half 33.88s
100 Individual Medley SCY 1:19.17
Front half 37.75s · back half 41.42s
200 Individual Medley SCY 2:37.77 split/total mismatch
200 Freestyle LCM 2:23.90 split/total mismatch
Front half 69.99s · back half 73.91s
400 Freestyle LCM 6:17.41
Front half 187.37s · back half 190.04s
800 Freestyle LCM 10:43.13 split/total mismatch
200 Breaststroke LCM 3:32.02 split/total mismatch
200 Individual Medley LCM 3:38.93
Front half 106.80s · back half 112.13s
Progression
Faster times are higher. One card per event, all courses & history.