swimJoseph Keroack
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.23 | Sectionals ✓+1.84s to Futures | 2025-03-29 | 2025 EZ North Speedo Short Course Sectionalsvenue |
| 100 Freestyle | SCY | 46.72 | Sectionals ✓+2.33s to Futures | 2025-03-30 | 2025 EZ North Speedo Short Course Sectionalsvenue |
| 200 Freestyle | SCY | 1:41.50 | Sectionals ✓+3.91s to Futures | 2025-03-28 | 2025 EZ North Speedo Short Course Sectionalsvenue |
| 500 Freestyle | SCY | 4:45.82 | Sectionals ✓+20.23s to Futures | 2024-03-23 | 2024 EZ North Region Speedo Sectional Champsvenue |
| 100 Backstroke | SCY | 55.22 | +0.73s to Sectionals | 2025-01-01 | NE Swimmimg 15-18 Age Group Championships |
| 100 Butterfly | SCY | 52.14 | Sectionals ✓+3.95s to Futures | 2025-03-28 | 2025 EZ North Speedo Short Course Sectionalsvenue |
| 200 Individual Medley | SCY | 1:58.38 | Sectionals ✓+9.89s to Futures | 2025-03-30 | 2025 EZ North Speedo Short Course Sectionalsvenue |
| 50 Freestyle | LCM | 25.33 | Sectionals ✓+1.54s to Futures | 2025-07-26 | 2025 TYR FUTURES OCALAvenue |
| 100 Freestyle | LCM | 54.37 | Sectionals ✓+2.38s to Futures | 2026-01-01 | 2026 ne sun summer solstice results |
| 200 Freestyle | LCM | 2:01.83 | +0.54s to Sectionals | 2026-01-01 | 2026 ne sun summer solstice results |
| 400 Freestyle | LCM | 4:19.52 | +1.93s to Sectionals | 2026-01-01 | 2026 ne sun summer solstice results |
| 800 Freestyle | LCM | 10:13.43 | +75.04s to Sectionals | 2024-06-22 | 2024 NE NSSC June Springfieldvenue |
| 1500 Freestyle | LCM | 17:49.23 | +30.24s to Sectionals | 2026-01-01 | 2026 ne sun summer solstice results |
| 100 Backstroke | LCM | 1:12.29 | +10.30s to Sectionals | 2024-06-22 | 2024 NE NSSC June Springfieldvenue |
| 50 Butterfly | LCM | 27.41 | +2.02s to Futures | 2025-01-01 | 2025 NE Swimming LC Senior Championships - Brown University, S#: NE25-0710CSvenue |
| 100 Butterfly | LCM | 57.76 | Sectionals ✓+1.87s to Futures | 2025-07-25 | 2025 TYR FUTURES OCALAvenue |
| 200 Butterfly | LCM | 2:16.44 | +0.15s to Sectionals | 2026-01-01 | 2026 ne sun summer solstice results |
| 200 Individual Medley | LCM | 2:23.33 | +7.14s to Sectionals | 2025-01-01 | 2025 NE Swimming LC Senior Championships - Brown University, S#: NE25-0710CSvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.14 | flat | 200 Free Relay | 2025-03-30 | 2025 EZ North Speedo Short Course Sectionals |
| 50 Freestyle | SCY | 21.83 | flying | 200 Medley Relay (leg 4) | 2024-03-07 | 2024 NE CRIM 15-19 AG Championships |
| 50 Freestyle | SCY | 20.85 | flying | 200 Free Relay (leg 4) | 2025-03-30 | 2025 EZ North Speedo Short Course Sectionals |
| 100 Freestyle | SCY | 48.22 | flat | 400 Free Relay | 2025-03-29 | 2025 EZ North Speedo Short Course Sectionals |
| 100 Freestyle | SCY | 47.66 | flying | 400 Free Relay (leg 4) | 2024-12-20 | 2024 NE CS SCY New England Senior Meet |
| 100 Freestyle | SCY | 49.36 | flying | 400 Medley Relay (leg 4) | 2024-03-10 | 2024 NE CRIM 15-19 AG Championships |
| 200 Freestyle | SCY | 1:42.88 | flat | 800 Free Relay | 2025-03-28 | 2025 EZ North Speedo Short Course Sectionals |
| 200 Freestyle | SCY | 1:45.35 | flying | 800 Free Relay (leg 2) | 2024-03-22 | 2024 EZ North Region Speedo Sectional Champs |
| 50 Butterfly | SCY | 23.31 | flying | 200 Medley Relay (leg 3) | 2025-03-29 | 2025 EZ North Speedo Short Course Sectionals |
| 100 Butterfly | SCY | 52.24 | flying | 400 Medley Relay (leg 3) | 2025-03-02 | 2025 NE CRIM 15-18 AG Championships |
| 100 Freestyle | LCM | 55.69 | flying | 400 Medley Relay (leg 4) | 2025-07-12 | 2025 NE CS LCM Senior Championships |
| 100 Freestyle | LCM | 54.22 | flying | 400 Free Relay (leg 4) | 2024-07-14 | 2024 NE BGSC LCM Senior Championships |
| 200 Freestyle | LCM | 2:05.55 | flying | 800 Free Relay (leg 4) | 2025-07-10 | 2025 NE CS LCM Senior 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.
PR splits
100 Freestyle SCY 46.72
Front half 22.65s · back half 24.07s
200 Freestyle SCY 1:41.50
Front half 48.89s · back half 52.61s
500 Freestyle SCY 4:45.82
Front half 140.84s · back half 144.98s
100 Backstroke SCY 55.22 split/total mismatch
Front half 27.07s · back half 28.15s
100 Butterfly SCY 52.14
Front half 24.85s · back half 27.29s
200 Individual Medley SCY 1:58.38
Front half 54.95s · back half 63.43s
100 Freestyle LCM 54.37 split/total mismatch
Front half 26.08s · back half 28.29s
200 Freestyle LCM 2:01.83 split/total mismatch
Front half 30.33s · back half 91.50s
400 Freestyle LCM 4:19.52 split/total mismatch
800 Freestyle LCM 10:13.43
Front half 303.40s · back half 310.03s
1500 Freestyle LCM 17:49.23 split/total mismatch
100 Backstroke LCM 1:12.29
Front half 34.75s · back half 37.54s
100 Butterfly LCM 57.76 RT 0.65s
Front half 26.88s · back half 30.88s
200 Butterfly LCM 2:16.44 split/total mismatch
Front half 34.09s · back half 102.35s
200 Individual Medley LCM 2:23.33 split/total mismatch
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.