swimJack Grimley
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.59 | AAA+0.90s to AAAA·Sectionals ✓+0.30s to Futures | 2026-01-12 | WSY Mid Winter Classic |
| 100 Freestyle | SCY | 46.15 | AAA+0.66s to AAAA·Futures ✓+1.26s to Winter JNs | 2025-12-14 | 2025 Katie Ledecky Invitationalvenue |
| 200 Freestyle | SCY | 1:39.91 | AAAA·Futures ✓+1.52s to Winter JNs | 2025-12-12 | 2025 Katie Ledecky Invitationalvenue |
| 500 Freestyle | SCY | 4:36.18 | AAA+2.59s to AAAA·Futures ✓+7.39s to Winter JNs | 2025-12-13 | 2025 Katie Ledecky Invitationalvenue |
| 1650 Freestyle | SCY | 16:17.47 | AAA+19.28s to AAAA·Sectionals ✓+11.98s to Futures | 2024-11-19 | JW Thanksgiving Closed Invite Meet at GCIT |
| 100 Backstroke | SCY | 52.77 | AA+1.18s to AAA·Sectionals ✓+1.28s to Futures | 2026-01-12 | WSY Mid Winter Classic |
| 100 Breaststroke | SCY | 1:00.73 | AA+1.84s to AAA·Sectionals ✓+2.74s to Futures | 2026-01-12 | WSY Mid Winter Classic |
| 100 Butterfly | SCY | 50.22 | AAA+1.03s to AAAA·Futures ✓+1.53s to Winter JNs | 2026-01-12 | WSY Mid Winter Classic |
| 200 Butterfly | SCY | 1:53.20 | AAA+2.51s to AAAA·Futures ✓+4.11s to Winter JNs | 2026-01-12 | WSY Mid Winter Classic |
| 200 Individual Medley | SCY | 1:53.45 | AAA+2.56s to AAAA·Futures ✓+3.86s to Winter JNs | 2025-12-14 | 2025 Katie Ledecky Invitationalvenue |
| 400 Individual Medley | SCY | 3:59.07 | AAAA·Futures ✓+2.58s to Winter JNs | 2025-12-12 | 2025 Katie Ledecky Invitationalvenue |
| 100 Freestyle | LCM | 54.62 | AAA+1.93s to AAAA·Sectionals ✓+1.03s to Futures | 2026-06-02 | LAC Longing for Summer |
| 200 Freestyle | LCM | 1:54.95 | AAAA·Winter JNs ✓+0.86s to Jr Nationals | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 400 Freestyle | LCM | 4:05.58 | AAAA·Futures ✓+0.59s to Winter JNs | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 800 Freestyle | LCM | 8:24.19 | AAAA·Winter JNs ✓+1.10s to Jr Nationals | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 1500 Freestyle | LCM | 16:24.95 | AAA+0.86s to AAAA·Futures ✓+10.16s to Winter JNs | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 200 Breaststroke | LCM | 2:36.14 | AA+6.45s to AAA·Sectionals ✓+7.05s to Futures | 2024-06-28 | 2024 BSS TYR June Classicvenue |
| 50 Butterfly | LCM | 26.95 | AAA+0.86s to AAAA·Sectionals ✓+0.66s to Futures | 2026-01-01 | LAC |
| 100 Butterfly | LCM | 58.63 | AAA+2.34s to AAAA·Sectionals ✓+0.64s to Futures | 2026-06-02 | LAC Longing for Summer |
| 200 Butterfly | LCM | 2:13.60 | AA+1.71s to AAA·Sectionals ✓+3.41s to Futures | 2025-06-30 | Chargers Mid Season Long Course Invitational |
| 200 Individual Medley | LCM | 2:08.83 | AAAA·Winter JNs ✓+0.84s to Jr Nationals | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
| 400 Individual Medley | LCM | 4:33.77 | AAAA·Winter JNs ✓+0.68s to Jr Nationals | 2025-07-25 | 2025 NCSA Summer Swimming Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 20.66 | flying | 200 Free Relay (leg 3) | 2025-12-12 | 2025 Katie Ledecky Invitational |
| 100 Freestyle | SCY | 46.03 | flying | 400 Free Relay (leg 3) | 2025-12-14 | 2025 Katie Ledecky Invitational |
| 50 Butterfly | SCY | 22.49 | flying | 200 Medley Relay (leg 3) | 2025-12-12 | 2025 Katie Ledecky Invitational |
| 100 Butterfly | SCY | 50.48 | flying | 400 Medley Relay (leg 3) | 2025-12-13 | 2025 Katie Ledecky Invitational |
| 100 Freestyle | LCM | 53.94 | flying | 400 Free Relay (leg 4) | 2025-07-12 | 2025 Middle Atlantic Swimming LC Senior Champ |
| 100 Breaststroke | LCM | 1:09.51 | flying | 400 Medley Relay (leg 2) | 2025-07-11 | 2025 Middle Atlantic Swimming LC Senior Champ |
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 · LCM
4589 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:05.58 | 991 |
| 200 BR LCM | 2:36.14 | 750 |
| 200 FL LCM | 2:13.60 | 824 |
| 200 IM LCM | 2:08.83 | 1003 |
| 400 IM LCM | 4:33.77 | 1021 |
| 200 BK LCM | — | 0 |
IMR 17-18 · SCY
4446 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:39.91 | 1008 |
| 100 BK SCY | 52.77 | 795 |
| 100 BR SCY | 1:00.73 | 783 |
| 100 FL SCY | 50.22 | 934 |
| 200 IM SCY | 1:53.45 | 926 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 46.15
Front half 22.34s · back half 23.81s
200 Freestyle SCY 1:39.91
Front half 48.34s · back half 51.57s
500 Freestyle SCY 4:36.18
Front half 134.06s · back half 142.12s
1650 Freestyle SCY 16:17.47 split/total mismatch
100 Backstroke SCY 52.77
Front half 25.73s · back half 27.04s
100 Breaststroke SCY 1:00.73
Front half 28.70s · back half 32.03s
100 Butterfly SCY 50.22
Front half 23.39s · back half 26.83s
200 Butterfly SCY 1:53.20
Front half 53.88s · back half 59.32s
200 Individual Medley SCY 1:53.45
Front half 53.02s · back half 60.43s
400 Individual Medley SCY 3:59.07
Front half 114.64s · back half 124.43s
100 Freestyle LCM 54.62 split/total mismatch
Front half 26.28s · back half 28.34s
200 Breaststroke LCM 2:36.14
Front half 76.13s · back half 80.01s
100 Butterfly LCM 58.63 split/total mismatch
Front half 27.32s · back half 31.31s
200 Butterfly LCM 2:13.60 split/total mismatch
Front half 37.72s · back half 95.88s
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.