Joe D'Antonio
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.19 | BB+0.10s to A·+1.60s to Sectionals | 2025-11-21 | 2024 Speedo Grand Chalenge |
| 100 Freestyle | SCY | 51.40 | A+1.01s to AA·+2.41s to Sectionals | 2025-11-21 | 2024 Speedo Grand Chalenge |
| 200 Freestyle | SCY | 1:50.62 | AA+4.23s to AAA·+3.13s to Sectionals | 2025-11-21 | 2024 Speedo Grand Chalenge |
| 500 Freestyle | SCY | 5:01.42 | AA+12.83s to AAA·+8.53s to Sectionals | 2025-11-21 | 2024 Speedo Grand Chalenge |
| 1000 Freestyle | SCY | 10:18.66 | AA+14.17s to AAA·+10.17s to Sectionals | 2024-11-22 | 2024 Speedo Grand Chalengevenue |
| 1650 Freestyle | SCY | 17:52.27 | A+16.58s to AA·+47.28s to Sectionals | 2024-11-01 | 2024 MAC A3 Performance November Invitational |
| 50 Backstroke | SCY | 26.31 | A+0.62s to AA·+1.82s to Sectionals | 2024-11-22 | 2024 Speedo Grand Chalengevenue |
| 100 Backstroke | SCY | 54.84 | AA+2.35s to AAA·Sectionals ✓+3.35s to Futures | 2026-03-07 | 2026 SC Illinois Senior Championships - copivenue |
| 200 Backstroke | SCY | 1:55.96 | AA+1.17s to AAA·Sectionals ✓+3.17s to Futures | 2025-03-09 | 2025 SC Illinois Senior Championshipsvenue |
| 200 Individual Medley | SCY | 2:04.60 | A+1.71s to AA·+3.61s to Sectionals | 2025-11-21 | 2024 Speedo Grand Chalenge |
| 50 Freestyle | LCM | 27.16 | A+0.47s to AA·+1.17s to Sectionals | 2025-06-28 | 2025 CW Eric Namesnik Memorial Openvenue |
| 100 Freestyle | LCM | 59.12 | A+1.03s to AA·+2.53s to Sectionals | 2025-06-29 | 2025 CW Eric Namesnik Memorial Openvenue |
| 200 Freestyle | LCM | 2:10.17 | A+2.48s to AA·+6.68s to Sectionals | 2025-06-27 | 2025 CW Eric Namesnik Memorial Openvenue |
| 400 Freestyle | LCM | 4:35.22 | A+2.83s to AA·+13.03s to Sectionals | 2025-06-28 | 2025 CW Eric Namesnik Memorial Openvenue |
| 800 Freestyle | LCM | 9:28.58 | A+2.39s to AA·+17.79s to Sectionals | 2024-06-30 | 2024 CW Eric Namesnik Memorial Openvenue |
| 50 Backstroke | LCM | 29.82 | AA+0.43s to AAA·+1.13s to Sectionals | 2025-08-01 | 2025 LC Illinois Senior Championshipsvenue |
| 100 Backstroke | LCM | 1:02.46 | AA+0.57s to AAA·Sectionals ✓+1.87s to Futures | 2024-07-27 | 2024 LC Illinois Senior Championshipsvenue |
| 200 Backstroke | LCM | 2:13.06 | AAA+4.37s to AAAA·Sectionals ✓+1.17s to Futures | 2024-07-28 | 2024 LC Illinois Senior Championshipsvenue |
| 50 Butterfly | LCM | 31.95 | BB+1.76s to A·+4.56s to Sectionals | 2026-05-16 | 2024 Speedo Grand Chalengevenue |
| 200 Individual Medley | LCM | 2:23.35 | A+0.96s to AA·+3.96s to Sectionals | 2025-06-29 | 2025 CW Eric Namesnik Memorial Openvenue |
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 Backstroke | LCM | 29.84 | flat | 200 Medley Relay | 2025-08-03 | 2025 LC Illinois 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.
IMX / IMR
IMX 17-18 · LCM
2299 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:35.22 | 704 |
| 200 BK LCM | 2:13.06 | 867 |
| 200 IM LCM | 2:23.35 | 728 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2219 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:10.17 | 683 |
| 100 BK LCM | 1:02.46 | 808 |
| 200 IM LCM | 2:23.35 | 728 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
1000 Freestyle SCY 10:18.66
Front half 307.87s · back half 310.79s
1650 Freestyle SCY 17:52.27
100 Backstroke SCY 54.84
Front half 26.85s · back half 27.99s
200 Backstroke SCY 1:55.96
Front half 56.01s · back half 59.95s
100 Freestyle LCM 59.12
Front half 28.80s · back half 30.32s
200 Freestyle LCM 2:10.17
Front half 62.84s · back half 67.33s
400 Freestyle LCM 4:35.22
Front half 134.30s · back half 140.92s
800 Freestyle LCM 9:28.58
Front half 282.22s · back half 286.36s
100 Backstroke LCM 1:02.46 RT 0.68s
Front half 30.68s · back half 31.78s
200 Backstroke LCM 2:13.06 RT 0.67s
Front half 64.42s · back half 68.64s
200 Individual Medley LCM 2:23.35
Front half 67.62s · back half 75.73s
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.