swimJaidyn Del Rosario
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.99 | B+0.30s to BB | 2025-01-01 | Sanction #: 251271-AP |
| 100 Freestyle | SCY | 58.53 | B+2.14s to BB | 2026-03-28 | 2026 MR Bronze Championships - Central - KBM fast pool |
| 200 Freestyle | SCY | 2:14.71 | +0.62s to B | 2026-03-28 | 2026 MR Bronze Championships - Central - KBM fast pool |
| 500 Freestyle | SCY | 6:36.62 | +31.83s to B | 2026-03-29 | 2026 MR Bronze Championships - Central - KBM fast pool |
| 50 Backstroke | SCY | 30.24 | B+1.55s to BB | 2025-01-01 | Sanction #: 251271-AP |
| 100 Backstroke | SCY | 1:06.55 | +0.96s to B | 2026-03-29 | 2026 MR Bronze Championships - Central - KBM fast pool |
| 200 Backstroke | SCY | 2:31.83 | +7.44s to B | 2026-03-28 | 2026 MR Bronze Championships - Central - KBM fast pool |
| 100 Breaststroke | SCY | 1:23.01 | +8.12s to B | 2025-01-01 | fly 14november2025 |
| 200 Breaststroke | SCY | 3:01.36 | +18.47s to B | 2026-03-27 | 2026 MR Bronze Championships - Central - KBM fast pool |
| 100 Butterfly | SCY | 1:12.61 | +7.02s to B | 2026-02-15 | 39th Black History Swim Meet venue |
| 100 Individual Medley | SCY | 1:28.44 | 2021-01-01 | ncac 19december2021 | |
| 200 Individual Medley | SCY | 2:17.68 | B+0.39s to BB | 2025-01-01 | Metropolitan Swimming Club |
| 400 Individual Medley | SCY | 5:45.26 | +26.17s to B | 2026-03-27 | 2026 MR Bronze Championships - Central - KBM fast pool |
| 50 Freestyle | LCM | 29.72 | B+0.03s to BB | 2026-04-25 | MR QNS 2026 It's Spring Again LCM Invite venue |
| 100 Freestyle | LCM | 1:07.59 | B+2.40s to BB | 2026-04-26 | MR QNS 2026 It's Spring Again LCM Invite venue |
| 200 Freestyle | LCM | 2:37.32 | +3.73s to B | 2026-05-30 | 2026 MR LIE May Spectacular Invitational venue |
| 50 Backstroke | LCM | 36.45 | B+1.86s to BB | 2026-05-09 | 2026 MR KBM Steve Bonano Meter Sprint Meet venue |
| 100 Backstroke | LCM | 1:20.47 | +2.28s to B | 2026-04-25 | MR QNS 2026 It's Spring Again LCM Invite venue |
| 50 Breaststroke | LCM | 42.74 | +1.75s to B | 2026-05-09 | 2026 MR KBM Steve Bonano Meter Sprint Meet venue |
| 100 Breaststroke | LCM | 1:41.70 | +14.61s to B | 2024-06-22 | 2024 MR RED Tails International Invitational venue |
| 200 Breaststroke | LCM | 3:50.08 | +39.59s to B | 2023-06-18 | 2023 MR RED LC International Invitational venue |
| 50 Butterfly | LCM | 33.66 | B+1.37s to BB | 2026-05-09 | 2026 MR KBM Steve Bonano Meter Sprint Meet venue |
| 100 Butterfly | LCM | 1:26.85 | +11.86s to B | 2026-05-30 | 2026 MR LIE May Spectacular Invitational venue |
| 200 Individual Medley | LCM | 3:00.10 | +7.41s to B | 2026-04-25 | MR QNS 2026 It's Spring Again LCM Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 25.39 | flying | 200 Free Relay (leg 2) | 2026-03-15 | 2026 MR 15-18 Age Group Team Challenge |
| 100 Freestyle | SCY | 54.57 | flying | 400 Medley Relay (leg 4) | 2026-03-15 | 2026 MR 15-18 Age Group Team Challenge |
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 17-18 · SCY
1828 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:36.62 | 323 |
| 200 BK SCY | 2:31.83 | 358 |
| 200 BR SCY | 3:01.36 | 302 |
| 200 IM SCY | 2:17.68 | 518 |
| 400 IM SCY | 5:45.26 | 327 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
1940 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:14.71 | 411 |
| 100 BK SCY | 1:06.55 | 396 |
| 100 BR SCY | 1:23.01 | 306 |
| 100 FL SCY | 1:12.61 | 309 |
| 200 IM SCY | 2:17.68 | 518 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.53
Front half 27.14s · back half 31.39s
200 Freestyle SCY 2:14.71
Front half 63.14s · back half 71.57s
500 Freestyle SCY 6:36.62
100 Backstroke SCY 1:06.55
Front half 32.25s · back half 34.30s
200 Backstroke SCY 2:31.83
Front half 71.84s · back half 79.99s
100 Breaststroke SCY 1:23.01
200 Breaststroke SCY 3:01.36
Front half 84.07s · back half 97.29s
100 Butterfly SCY 1:12.61
Front half 31.60s · back half 41.01s
200 Individual Medley SCY 2:17.68 split/total mismatch
400 Individual Medley SCY 5:45.26
Front half 160.66s · back half 184.60s
100 Freestyle LCM 1:07.59
Front half 31.24s · back half 36.35s
200 Freestyle LCM 2:37.32
Front half 74.39s · back half 82.93s
100 Backstroke LCM 1:20.47
Front half 38.80s · back half 41.67s
100 Breaststroke LCM 1:41.70
Front half 46.66s · back half 55.04s
200 Breaststroke LCM 3:50.08
Front half 108.72s · back half 121.36s
100 Butterfly LCM 1:26.85
Front half 35.55s · back half 51.30s
200 Individual Medley LCM 3:00.10
Front half 80.68s · back half 99.42s
Progression
Faster times are higher. One card per event, all courses & history.