Joseph Maroof
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 21.01 | 2024-02-10 | Central District 8 & Under Championship Meetvenue | |
| 50 Freestyle | SCY | 32.20 | +9.61s to Sectionals | 2026-03-08 | 2026 ISI 10 and Under Age Group Championshipvenue |
| 100 Freestyle | SCY | 1:12.33 | +23.34s to Sectionals | 2026-03-07 | 2026 ISI 10 and Under Age Group Championshipvenue |
| 25 Backstroke | SCY | 24.90 | 2023-10-22 | NOVA Halloween Hauntslow pool | |
| 50 Backstroke | SCY | 36.54 | +12.05s to Sectionals | 2026-03-08 | 2026 ISI 10 and Under Age Group Championshipvenue |
| 100 Backstroke | SCY | 1:19.51 | +23.42s to Sectionals | 2026-03-07 | 2026 ISI 10 and Under Age Group Championshipvenue |
| 25 Breaststroke | SCY | 34.25 | 2023-11-12 | NOVA Cranberry Contendervenue | |
| 50 Breaststroke | SCY | 1:10.13 | +42.94s to Sectionals | 2024-02-10 | Central District 8 & Under Championship Meetvenue |
| 25 Butterfly | SCY | 30.84 | 2023-12-02 | NOVA December Dipvenue | |
| 100 Individual Medley | SCY | 2:09.47 | 2024-02-10 | Central District 8 & Under Championship Meetvenue | |
| 50 Freestyle | LCM | 33.20 | +7.21s to Sectionals | 2026-07-26 | 2026 ISI LC 10&U Age Group Championshipsvenue |
| 100 Freestyle | LCM | 1:14.50 | +17.91s to Sectionals | 2026-07-25 | 2026 ISI LC 10&U Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:46.53 | +43.04s to Sectionals | 2026-07-26 | 2026 ISI LC 10&U Age Group Championshipsvenue |
| 50 Backstroke | LCM | 41.05 | +12.36s to Sectionals | 2026-05-17 | 2024 Speedo Grand Chalengevenue |
| 100 Backstroke | LCM | 1:32.49 | +28.10s to Sectionals | 2026-05-16 | 2024 Speedo Grand Chalengevenue |
| 50 Breaststroke | LCM | 1:16.35 | +44.36s to Sectionals | 2024-04-27 | NOVA LC Kick Offslow pool |
| 100 Breaststroke | LCM | 1:47.33 | +34.54s to Sectionals | 2026-05-17 | 2024 Speedo Grand Chalengevenue |
| 50 Butterfly | LCM | 37.99 | +10.60s to Sectionals | 2026-07-25 | 2026 ISI LC 10&U Age Group Championshipsvenue |
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 | 29.68 | flying | 200 Medley Relay (leg 4) | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copied |
| 50 Freestyle | SCY | 33.42 | flying | 200 Free Relay (leg 2) | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copied |
| 50 Freestyle | LCM | 31.77 | flying | 200 Medley Relay (leg 4) | 2026-07-26 | 2026 ISI LC 10&U Age Group Championships |
| 50 Freestyle | LCM | 32.10 | flying | 200 Free Relay (leg 4) | 2026-07-25 | 2026 ISI LC 10&U Age Group 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 10 & under · LCM
2024 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:46.53 | 755 |
| 100 BK LCM | 1:32.49 | 646 |
| 100 BR LCM | 1:47.33 | 623 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
2474 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:14.50 | 822 |
| 50 BK LCM | 41.05 | 731 |
| 50 BR LCM | 1:16.35 | 160 |
| 50 FL LCM | 37.99 | 761 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:12.33
Front half 33.84s · back half 38.49s
100 Backstroke SCY 1:19.51
Front half 38.89s · back half 40.62s
100 Individual Medley SCY 2:09.47
Front half 58.43s · back half 71.04s
100 Freestyle LCM 1:14.50
Front half 35.29s · back half 39.21s
200 Freestyle LCM 2:46.53
Front half 79.85s · back half 86.68s
100 Backstroke LCM 1:32.49 RT 0.64s
Front half 45.30s · back half 47.19s
100 Breaststroke LCM 1:47.33
Front half 50.06s · back half 57.27s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.