swimNathaniel Rocha
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.62 | B+1.03s to BB·+11.23s to Sectionals | 2025-10-17 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W/ DIST |
| 100 Freestyle | SCY | 1:12.36 | B+1.77s to BB·+23.87s to Sectionals | 2026-02-01 | 2026 NE GS Silver Championshipsvenue |
| 200 Freestyle | SCY | 2:38.83 | B+4.14s to BB·+52.54s to Sectionals | 2026-02-15 | 2026 NE SAC 10 & Under Champsvenue |
| 500 Freestyle | SCY | 7:16.43 | B+22.04s to BB·+149.04s to Sectionals | 2026-03-13 | 2026 NE CRA End of Season March Invitevenue |
| 50 Backstroke | SCY | 38.50 | B+0.41s to BB·+14.81s to Futures | 2026-08-09 | 2026 NE LA August SCY Invitationalfast pool |
| 100 Backstroke | SCY | 1:22.54 | BB+6.95s to A·+28.05s to Sectionals | 2025-10-17 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W/ DIST |
| 200 Backstroke | SCY | 3:00.10 | B+5.91s to BB·+61.51s to Sectionals | 2025-01-01 | CCSC Team Specialty Meet with 50's ShootOut |
| 50 Breaststroke | SCY | 45.94 | B+2.75s to BB·+19.65s to Futures | 2025-01-01 | CCSC Team Specialty Meet with 50's ShootOut |
| 100 Breaststroke | SCY | 1:39.25 | B+6.66s to BB·+37.76s to Sectionals | 2026-08-08 | 2026 NE LA August SCY Invitationalfast pool |
| 200 Breaststroke | SCY | 3:33.72 | B+14.83s to BB·+78.73s to Sectionals | 2026-08-09 | 2026 NE LA August SCY Invitationalfast pool |
| 50 Butterfly | SCY | 42.55 | +2.46s to B·+19.66s to Futures | 2026-02-01 | 2026 NE GS Silver Championshipsvenue |
| 100 Butterfly | SCY | 1:45.45 | +14.96s to B·+52.26s to Sectionals | 2026-03-15 | 2026 NE CRA End of Season March Invitevenue |
| 100 Individual Medley | SCY | 1:28.37 | +0.28s to B | 2026-08-09 | 2026 NE LA August SCY Invitationalfast pool |
| 200 Individual Medley | SCY | 3:13.56 | +0.87s to B·+74.17s to Sectionals | 2026-01-01 | NE 2026 CCSC Medley Mayhem at Sandwich High |
| 50 Freestyle | LCM | 37.99 | B+0.90s to BB·+12.50s to Sectionals | 2026-01-01 | 2026 ne yns july last chance results |
| 100 Freestyle | LCM | 1:25.80 | B+4.31s to BB·+30.31s to Sectionals | 2026-07-11 | 2026 NE YNS July Last Chance Meetvenue |
| 200 Freestyle | LCM | 3:00.15 | B+3.96s to BB·+58.86s to Sectionals | 2026-01-01 | 2026 ne yns july last chance results |
| 400 Freestyle | LCM | 6:31.91 | B+18.82s to BB·+134.32s to Sectionals | 2026-07-11 | 2026 NE YNS July Last Chance Meetvenue |
| 50 Backstroke | LCM | 44.50 | B+0.51s to BB·+16.61s to Futures | 2026-01-01 | 2026 ne yns july last chance results |
| 100 Backstroke | LCM | 1:34.98 | BB+6.79s to A·+32.99s to Sectionals | 2026-07-11 | 2026 NE YNS July Last Chance Meetvenue |
| 50 Breaststroke | LCM | 53.13 | B+3.94s to BB·+22.24s to Futures | 2026-01-01 | 2026 ne yns july last chance results |
| 100 Breaststroke | LCM | 1:54.97 | B+6.78s to BB·+45.28s to Sectionals | 2026-07-12 | 2026 NE YNS July Last Chance Meetvenue |
| 50 Butterfly | LCM | 51.33 | +6.04s to B·+25.04s to Futures | 2026-01-01 | 2026 ne yns july last chance results |
| 200 Individual Medley | LCM | 4:11.38 | +30.69s to B·+115.19s to Sectionals | 2024-06-30 | 2024 NE NSSC June 28 MIT Specialtyvenue |
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 Freestyle | SCY | 33.84 | flat | 200 Free Relay | 2026-01-31 | 2026 NE GS Silver Championships |
| 50 Freestyle | SCY | 33.52 | flying | 200 Medley Relay (leg 4) | 2026-03-14 | 2026 NE CRA End of Season March Invite |
| 50 Backstroke | SCY | 39.87 | flat | 200 Medley Relay | 2025-02-02 | 2025 NE SAC Silver Championships |
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
1559 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:16.43 | 375 |
| 100 BK SCY | 1:22.54 | 374 |
| 100 BR SCY | 1:39.25 | 318 |
| 100 FL SCY | 1:45.45 | 175 |
| 200 IM SCY | 3:13.56 | 317 |
IMR 11-12 · SCY
1689 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:38.83 | 399 |
| 50 BK SCY | 38.50 | 392 |
| 50 BR SCY | 45.94 | 322 |
| 50 FL SCY | 42.55 | 246 |
| 100 IM SCY | 1:28.37 | 330 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:12.36
Front half 34.78s · back half 37.58s
200 Freestyle SCY 2:38.83
Front half 77.79s · back half 81.04s
500 Freestyle SCY 7:16.43
Front half 219.22s · back half 217.21s
100 Backstroke SCY 1:22.54 split/total mismatch
Front half 40.04s · back half 42.50s
200 Backstroke SCY 3:00.10 split/total mismatch
100 Breaststroke SCY 1:39.25
Front half 47.17s · back half 52.08s
200 Breaststroke SCY 3:33.72
Front half 104.13s · back half 109.59s
100 Butterfly SCY 1:45.45
Front half 47.61s · back half 57.84s
100 Individual Medley SCY 1:28.37
Front half 40.69s · back half 47.68s
200 Individual Medley SCY 3:13.56 split/total mismatch
100 Freestyle LCM 1:25.80
Front half 40.52s · back half 45.28s
400 Freestyle LCM 6:31.91
Front half 192.54s · back half 199.37s
100 Backstroke LCM 1:34.98
Front half 46.62s · back half 48.36s
100 Breaststroke LCM 1:54.97
Front half 54.48s · back half 60.49s
200 Individual Medley LCM 4:11.38
Front half 125.85s · back half 125.53s
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.