swimJameson McGrath
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.83 | B+1.34s to BB·+9.44s to Sectionals | 2025-11-09 | 2025 NE UVAC Dorsi Raynolds Memorial Meet - cvenue |
| 100 Freestyle | SCY | 1:10.46 | B+4.07s to BB·+21.97s to Sectionals | 2025-10-24 | 2025 NE HYV A Halloween Havoc |
| 200 Freestyle | SCY | 2:27.78 | B+2.89s to BB·+41.49s to Sectionals | 2026-01-01 | 2026 Silver Championships at UVAC |
| 500 Freestyle | SCY | 6:46.62 | B+16.63s to BB·+119.23s to Sectionals | 2025-10-24 | 2025 NE HYV A Halloween Havocvenue |
| 50 Backstroke | SCY | 36.86 | B+1.27s to BB·+13.17s to Futures | 2026-01-01 | 2026 Silver Championships at UVAC |
| 100 Backstroke | SCY | 1:15.05 | BB+5.76s to A·+20.56s to Sectionals | 2026-03-21 | 2026 NE YNS YMCA New England Championshipvenue |
| 200 Backstroke | SCY | 2:39.91 | BB+11.72s to A·+41.32s to Sectionals | 2026-01-01 | 2026 Silver Championships at UVAC |
| 50 Breaststroke | SCY | 44.84 | +1.35s to B·+18.55s to Futures | 2025-11-23 | 2025 NE HYV Thanksgiving Invitevenue |
| 100 Breaststroke | SCY | 1:35.49 | +2.90s to B·+34.00s to Sectionals | 2025-11-22 | 2025 NE HYV Thanksgiving Invitevenue |
| 50 Butterfly | SCY | 35.08 | B+0.89s to BB·+12.19s to Futures | 2026-03-21 | 2026 NE YNS YMCA New England Championshipvenue |
| 100 Butterfly | SCY | 1:22.59 | B+6.50s to BB·+29.40s to Sectionals | 2025-10-24 | 2025 NE HYV A Halloween Havoc |
| 100 Individual Medley | SCY | 1:20.33 | B+4.44s to BB | 2025-11-09 | 2025 NE UVAC Dorsi Raynolds Memorial Meet - cvenue |
| 200 Individual Medley | SCY | 2:54.63 | B+8.84s to BB·+55.24s to Sectionals | 2025-10-24 | 2025 NE HYV A Halloween Havoc |
| 50 Freestyle | LCM | 38.88 | +1.49s to B·+13.39s to Sectionals | 2025-05-10 | 2025 NE SUN Leap into Long Coursevenue |
| 100 Freestyle | LCM | 1:27.77 | +5.68s to B·+32.28s to Sectionals | 2025-05-31 | 2024 NE KING-CAC Almost Summer Invitevenue |
| 50 Backstroke | LCM | 44.75 | +0.16s to B·+16.86s to Futures | 2025-05-10 | 2025 NE SUN Leap into Long Coursevenue |
| 100 Backstroke | LCM | 1:41.50 | +4.31s to B·+39.51s to Sectionals | 2025-05-10 | 2025 NE SUN Leap into Long Coursevenue |
| 200 Backstroke | LCM | 3:06.88 | BB+12.89s to A·+52.09s to Sectionals | 2026-05-31 | 2026 CT SAQ May Qualifierfast pool |
| 50 Breaststroke | LCM | 1:01.82 | +12.03s to B·+30.93s to Futures | 2024-05-25 | 2024 NE CLIP Memorial Day Weekend LCMvenue |
| 100 Breaststroke | LCM | 2:24.06 | +36.27s to B·+74.37s to Sectionals | 2024-05-26 | 2024 NE CLIP Memorial Day Weekend LCMvenue |
| 50 Butterfly | LCM | 43.83 | +1.84s to B·+17.54s to Futures | 2025-05-10 | 2025 NE SUN Leap into Long Coursevenue |
| 200 Individual Medley | LCM | 3:34.09 | +9.10s to B·+77.90s to Sectionals | 2025-05-31 | 2024 NE KING-CAC Almost Summer Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 33.14 | flat | 200 Free Relay | 2025-11-23 | 2025 NE HYV Thanksgiving Invite |
| 50 Freestyle | SCY | 30.66 | flying | 200 Free Relay (leg 4) | 2026-03-21 | 2026 NE YNS YMCA New England Championship |
| 50 Freestyle | SCY | 32.68 | flying | 200 Medley Relay (leg 4) | 2025-01-25 | 2025 NE HYV Western YMCA Districts |
| 50 Backstroke | SCY | 35.90 | flat | 200 Medley Relay | 2025-11-22 | 2025 NE HYV Thanksgiving Invite |
| 50 Butterfly | SCY | 36.15 | flying | 200 Medley Relay (leg 3) | 2025-10-18 | 2025 NE ATST Western Mass Showdown - copied |
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
2117 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:46.62 | 464 |
| 100 BK SCY | 1:15.05 | 498 |
| 100 BR SCY | 1:35.49 | 357 |
| 100 FL SCY | 1:22.59 | 366 |
| 200 IM SCY | 2:54.63 | 432 |
IMR 11-12 · SCY
2168 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:27.78 | 496 |
| 50 BK SCY | 36.86 | 447 |
| 50 BR SCY | 44.84 | 346 |
| 50 FL SCY | 35.08 | 440 |
| 100 IM SCY | 1:20.33 | 439 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.46 split/total mismatch
Front half 34.67s · back half 35.79s
200 Freestyle SCY 2:27.78 split/total mismatch
500 Freestyle SCY 6:46.62
Front half 203.97s · back half 202.65s
100 Backstroke SCY 1:15.05
Front half 36.78s · back half 38.27s
200 Backstroke SCY 2:39.91 split/total mismatch
100 Breaststroke SCY 1:35.49
Front half 46.39s · back half 49.10s
100 Butterfly SCY 1:22.59 split/total mismatch
Front half 38.35s · back half 44.24s
100 Individual Medley SCY 1:20.33
Front half 37.14s · back half 43.19s
200 Individual Medley SCY 2:54.63 split/total mismatch
100 Backstroke LCM 1:41.50
Front half 49.78s · back half 51.72s
200 Backstroke LCM 3:06.88 split/total mismatch
100 Breaststroke LCM 2:24.06
Front half 67.85s · back half 76.21s
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.