JJ Dutton
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.78 | BB+1.39s to A·+3.39s to Sectionals | 2026-03-13 | 2026 Speedo Maryland Junior Championship - Sivenue |
| 100 Freestyle | SCY | 56.29 | BB+2.80s to A·+7.80s to Sectionals | 2026-03-14 | 2026 Speedo Maryland Junior Championship - Sivenue |
| 200 Freestyle | SCY | 2:09.80 | B+3.21s to BB·+23.51s to Sectionals | 2026-03-15 | 2026 Speedo Maryland Junior Championship - Sivenue |
| 100 Backstroke | SCY | 1:07.30 | B+4.41s to BB·+12.81s to Sectionals | 2026-03-14 | 2026 Speedo Maryland Junior Championship - Sivenue |
| 100 Breaststroke | SCY | 1:24.30 | +7.31s to B·+22.81s to Sectionals | 2026-03-15 | 2026 Speedo Maryland Junior Championship - Sivenue |
| 100 Individual Medley | SCY | 1:10.20 | 2026-03-15 | 2026 Speedo Maryland Junior Championship - Sivenue | |
| 200 Individual Medley | SCY | 2:41.84 | +10.55s to B·+42.45s to Sectionals | 2025-11-08 | 2025 CAC 5th Annual Zachary Spain Memorial Mefast pool |
| 50 Freestyle | LCM | 28.90 | BB+0.61s to A·+3.41s to Sectionals | 2026-06-20 | 2026 ASC Independence Meetfast pool |
| 100 Freestyle | LCM | 1:03.98 | BB+2.39s to A·+8.49s to Sectionals | 2026-06-21 | 2026 ASC Independence Meetfast pool |
| 200 Freestyle | LCM | 2:27.60 | B+1.61s to BB·+26.31s to Sectionals | 2026-06-21 | 2026 ASC Independence Meetfast pool |
| 100 Backstroke | LCM | 1:20.24 | +0.75s to B·+18.25s to Sectionals | 2026-06-21 | 2026 ASC Independence Meetfast pool |
| 200 Backstroke | LCM | 2:58.38 | +6.09s to B·+43.59s to Sectionals | 2026-06-20 | 2026 ASC Independence Meetfast pool |
| 100 Breaststroke | LCM | 1:37.70 | +7.81s to B·+28.01s to Sectionals | 2026-06-20 | 2026 ASC Independence Meetfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 55.04 | flying | 400 Free Relay (leg 4) | 2026-03-14 | 2026 Speedo Maryland Junior Championship - Si |
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 15-16 · LCM
379 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:58.38 | 379 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
1574 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.80 | 485 |
| 100 BK SCY | 1:07.30 | 427 |
| 100 BR SCY | 1:24.30 | 320 |
| 200 IM SCY | 2:41.84 | 342 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.29
Front half 27.09s · back half 29.20s
200 Freestyle SCY 2:09.80
Front half 63.07s · back half 66.73s
100 Breaststroke SCY 1:24.30
Front half 40.05s · back half 44.25s
100 Individual Medley SCY 1:10.20
Front half 32.12s · back half 38.08s
200 Individual Medley SCY 2:41.84
Front half 73.68s · back half 88.16s
100 Freestyle LCM 1:03.98
Front half 30.53s · back half 33.45s
200 Freestyle LCM 2:27.60
Front half 72.19s · back half 75.41s
100 Backstroke LCM 1:20.24
Front half 39.44s · back half 40.80s
200 Backstroke LCM 2:58.38
Front half 89.04s · back half 89.34s
100 Breaststroke LCM 1:37.70
Front half 46.36s · back half 51.34s
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.