swimJack Demperio
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.71 | BB+0.62s to A·+2.32s to Sectionals | 2025-11-22 | 2025 NE HYV Thanksgiving Invitevenue |
| 100 Freestyle | SCY | 55.23 | BB+2.64s to A·+6.74s to Sectionals | 2025-11-22 | 2025 NE HYV Thanksgiving Invitevenue |
| 200 Backstroke | SCY | 2:29.05 | +2.96s to B·+30.46s to Sectionals | 2025-10-25 | 2025 NE HYV A Halloween Havocvenue |
| 100 Breaststroke | SCY | 1:13.83 | B+3.74s to BB·+12.34s to Sectionals | 2025-10-24 | 2025 NE HYV A Halloween Havoc |
| 200 Breaststroke | SCY | 2:40.25 | B+7.76s to BB·+25.26s to Sectionals | 2025-10-25 | 2025 NE HYV A Halloween Havocvenue |
| 100 Butterfly | SCY | 1:05.19 | B+3.80s to BB·+12.00s to Sectionals | 2025-11-22 | 2025 NE HYV Thanksgiving Invitevenue |
| 200 Butterfly | SCY | 2:29.05 | +0.26s to B·+27.86s to Sectionals | 2025-10-24 | 2025 NE HYV A Halloween Havoc |
| 50 Freestyle | LCM | 28.55 | BB+0.76s to A·+3.06s to Sectionals | 2024-06-22 | 2024 NE NSSC June Springfieldvenue |
| 100 Freestyle | LCM | 1:04.40 | BB+3.81s to A·+8.91s to Sectionals | 2024-06-23 | 2024 NE NSSC June Springfieldvenue |
| 200 Freestyle | LCM | 2:26.60 | B+2.21s to BB·+25.31s to Sectionals | 2024-06-23 | 2024 NE NSSC June Springfieldvenue |
| 400 Freestyle | LCM | 5:21.83 | B+13.94s to BB·+64.24s to Sectionals | 2024-06-22 | 2024 NE NSSC June Springfieldvenue |
| 50 Backstroke | LCM | 37.13 | B+2.44s to BB·+9.24s to Futures | 2025-05-10 | 2025 NE SUN Leap into Long Coursevenue |
| 100 Backstroke | LCM | 1:22.29 | +3.60s to B·+20.30s to Sectionals | 2025-05-10 | 2025 NE SUN Leap into Long Coursevenue |
| 50 Breaststroke | LCM | 39.46 | B+1.47s to BB·+8.57s to Futures | 2025-05-10 | 2025 NE SUN Leap into Long Coursevenue |
| 100 Breaststroke | LCM | 1:28.50 | +0.41s to B·+18.81s to Sectionals | 2024-05-19 | 2024 NE NSSC May Springfieldvenue |
| 200 Breaststroke | LCM | 3:14.92 | +2.73s to B·+42.33s to Sectionals | 2024-05-18 | 2024 NE NSSC May Springfieldvenue |
| 50 Butterfly | LCM | 32.53 | BB+2.34s to A·+6.24s to Futures | 2024-06-23 | 2024 NE NSSC June Springfieldvenue |
| 100 Butterfly | LCM | 1:19.54 | +3.55s to B·+19.35s to Sectionals | 2024-05-19 | 2024 NE NSSC May Springfieldvenue |
| 200 Individual Medley | LCM | 2:47.55 | B+6.66s to BB·+31.36s to Sectionals | 2024-06-22 | 2024 NE NSSC June Springfieldvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 24.77 | flat | 200 Free Relay | 2025-11-22 | 2025 NE HYV Thanksgiving Invite |
| 50 Freestyle | SCY | 24.89 | flying | 200 Medley Relay (leg 4) | 2025-10-25 | 2025 NE HYV A Halloween Havoc |
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
1281 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:21.83 | 440 |
| 200 BR LCM | 3:14.92 | 385 |
| 200 IM LCM | 2:47.55 | 456 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2032 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:26.60 | 478 |
| 100 BK LCM | 1:22.29 | 353 |
| 100 BR LCM | 1:28.50 | 397 |
| 100 FL LCM | 1:19.54 | 348 |
| 200 IM LCM | 2:47.55 | 456 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.23
Front half 26.09s · back half 29.14s
200 Backstroke SCY 2:29.05
Front half 71.00s · back half 78.05s
100 Breaststroke SCY 1:13.83 split/total mismatch
200 Breaststroke SCY 2:40.25
Front half 73.43s · back half 86.82s
100 Butterfly SCY 1:05.19
Front half 29.92s · back half 35.27s
100 Freestyle LCM 1:04.40
Front half 30.23s · back half 34.17s
200 Freestyle LCM 2:26.60
Front half 67.00s · back half 79.60s
400 Freestyle LCM 5:21.83
Front half 155.10s · back half 166.73s
100 Backstroke LCM 1:22.29
Front half 39.26s · back half 43.03s
100 Breaststroke LCM 1:28.50
Front half 41.63s · back half 46.87s
200 Breaststroke LCM 3:14.92
Front half 91.92s · back half 103.00s
100 Butterfly LCM 1:19.54
Front half 34.93s · back half 44.61s
200 Individual Medley LCM 2:47.55
Front half 76.36s · back half 91.19s
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.