swimIsaac Decker
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.46 | BB+1.77s to A·+5.87s to Sectionals | 2024-11-23 | 2024 Fall Western Great Lakes Openvenue |
| 100 Freestyle | SCY | 58.86 | BB+0.97s to A·+9.87s to Sectionals | 2025-10-04 | Lake Country Phoenix Fall Single Age Meet - c |
| 200 Freestyle | SCY | 2:12.02 | BB+5.33s to A·+24.53s to Sectionals | 2025-01-12 | 2025 MN FOXJ Winter Classicvenue |
| 50 Backstroke | SCY | 32.73 | BB+2.34s to A·+8.24s to Sectionals | 2025-01-11 | 2025 MN FOXJ Winter Classicvenue |
| 100 Backstroke | SCY | 1:06.78 | BB+2.99s to A·+10.69s to Sectionals | 2025-02-02 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 50 Breaststroke | SCY | 36.81 | BB+2.12s to A·+9.62s to Sectionals | 2025-02-02 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 100 Breaststroke | SCY | 1:15.25 | BB+2.96s to A·+11.66s to Sectionals | 2025-10-04 | Lake Country Phoenix Fall Single Age Meet - c |
| 50 Butterfly | SCY | 29.72 | BB+0.03s to A·+6.03s to Sectionals | 2025-02-02 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 100 Butterfly | SCY | 1:05.29 | BB+2.10s to A·+11.30s to Sectionals | 2025-01-01 | 1674937 |
| 200 Butterfly | SCY | 2:32.86 | BB+11.17s to A·+30.07s to Sectionals | 2025-01-01 | 1674937 |
| 100 Individual Medley | SCY | 1:08.58 | 2025-02-21 | 2025 WI Regional Championship #6 | |
| 200 Individual Medley | SCY | 2:20.16 | A+4.87s to AA·+19.17s to Sectionals | 2025-01-01 | 1674937 |
| 400 Individual Medley | SCY | 5:10.21 | BB+7.82s to A·+46.22s to Sectionals | 2025-01-10 | 2025 MN FOXJ Winter Classicvenue |
| 50 Freestyle | LCM | 29.39 | A+0.10s to AA·+3.40s to Sectionals | 2026-06-20 | 2026 Long Course Summer Sprints |
| 100 Freestyle | LCM | 1:09.48 | BB+2.39s to A·+12.89s to Sectionals | 2025-07-18 | 2025 WI LSC Summer Regionals - EBSC |
| 50 Backstroke | LCM | 34.71 | A+0.82s to AA·+6.02s to Sectionals | 2025-01-01 | 1622461 |
| 100 Backstroke | LCM | 1:17.58 | BB+2.69s to A·+13.19s to Sectionals | 2025-06-28 | 2025 LC Western Great Lakes Openvenue |
| 50 Breaststroke | LCM | 35.69 | AAA+1.20s to AAAA·+3.70s to Sectionals | 2026-06-20 | 2026 Long Course Summer Sprints |
| 100 Breaststroke | LCM | 1:27.02 | BB+3.73s to A·+14.23s to Sectionals | 2025-01-01 | 1622461 |
| 50 Butterfly | LCM | 29.39 | AAA+0.10s to AAAA·+2.00s to Sectionals | 2026-06-20 | 2026 Long Course Summer Sprints |
| 100 Butterfly | LCM | 1:10.46 | A+1.37s to AA·+8.97s to Sectionals | 2025-06-28 | 2025 LC Western Great Lakes Openvenue |
| 200 Individual Medley | LCM | 2:38.61 | A+2.22s to AA·+19.22s to Sectionals | 2025-01-01 | 1622461 |
| 400 Individual Medley | LCM | 5:37.03 | A+2.94s to AA·+35.14s to Sectionals | 2025-06-29 | 2025 LC Western Great Lakes Openvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 28.30 | flying | 200 Free Relay (leg 2) | 2024-11-22 | 2024 Fall Western Great Lakes Open |
| 50 Breaststroke | SCY | 37.97 | flying | 200 Medley Relay (leg 2) | 2024-11-23 | 2024 Fall Western Great Lakes Open |
| 50 Freestyle | LCM | 30.41 | flat | 200 Free Relay | 2025-06-01 | WBSC Long Course Luau |
| 50 Freestyle | LCM | 29.29 | flying | 200 Free Relay (leg 2) | 2025-06-28 | 2025 LC Western Great Lakes Open |
| 50 Breaststroke | LCM | 39.36 | flying | 200 Medley Relay (leg 2) | 2025-06-29 | 2025 LC Western Great Lakes Open |
| 50 Butterfly | LCM | 30.89 | flying | 200 Medley Relay (leg 3) | 2025-08-09 | 2025 Central Zone 14 & Under Championship Mee |
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 13-14 · SCY
1603 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL SCY | 2:32.86 | 455 |
| 200 IM SCY | 2:20.16 | 604 |
| 400 IM SCY | 5:10.21 | 544 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 13-14 · SCY
2694 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:12.02 | 530 |
| 100 BK SCY | 1:06.78 | 513 |
| 100 BR SCY | 1:15.25 | 516 |
| 100 FL SCY | 1:05.29 | 531 |
| 200 IM SCY | 2:20.16 | 604 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.86
200 Freestyle SCY 2:12.02
Front half 65.94s · back half 66.08s
100 Backstroke SCY 1:06.78
Front half 33.27s · back half 33.51s
100 Butterfly SCY 1:05.29
Front half 30.24s · back half 35.05s
200 Butterfly SCY 2:32.86
Front half 69.58s · back half 83.28s
100 Individual Medley SCY 1:08.58 split/total mismatch
Front half 32.35s · back half 36.23s
200 Individual Medley SCY 2:20.16
Front half 67.82s · back half 72.34s
400 Individual Medley SCY 5:10.21
Front half 149.33s · back half 160.88s
100 Backstroke LCM 1:17.58
Front half 38.49s · back half 39.09s
100 Butterfly LCM 1:10.46
Front half 32.34s · back half 38.12s
400 Individual Medley LCM 5:37.03
Front half 164.05s · back half 172.98s
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.