swimIsaac Carr
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 47.50 | AAA+2.01s to AAAA·Sectionals ✓+1.11s to Futures | 2025-02-01 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 200 Freestyle | SCY | 1:42.31 | AAA+1.72s to AAAA·Sectionals ✓+0.72s to Futures | 2024-02-04 | 2024 Schroeder YMCA A+ Presented by Speedovenue |
| 500 Freestyle | SCY | 4:43.32 | AAA+9.73s to AAAA·Sectionals ✓+6.23s to Futures | 2024-02-03 | 2024 Schroeder YMCA A+ Presented by Speedovenue |
| 1000 Freestyle | SCY | 9:51.93 | AAA+17.04s to AAAA·Sectionals ✓+17.64s to Futures | 2024-02-02 | 2024 Schroeder YMCA A+ Presented by Speedovenue |
| 200 Breaststroke | SCY | 2:12.71 | AA+4.72s to AAA·Sectionals ✓+4.72s to Futures | 2025-02-02 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 100 Butterfly | SCY | 51.62 | AA+0.03s to AAA·Sectionals ✓+1.03s to Futures | 2024-02-03 | 2024 Schroeder YMCA A+ Presented by Speedovenue |
| 200 Butterfly | SCY | 1:51.88 | AAA+1.19s to AAAA·Futures ✓+2.79s to Winter JNs | 2024-02-04 | 2024 Schroeder YMCA A+ Presented by Speedovenue |
| 200 Individual Medley | SCY | 1:54.93 | AAA+4.04s to AAAA·Sectionals ✓+1.04s to Futures | 2025-02-01 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 400 Individual Medley | SCY | 4:06.21 | AAA+6.82s to AAAA·Futures ✓+9.72s to Winter JNs | 2025-01-31 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 200 Freestyle | LCM | 1:53.28 | AAAA·Jr Nationals ✓+1.19s to Nationals | 2026-07-24 | 2026 LC Illinois Senior Championshipsvenue |
| 400 Freestyle | LCM | 4:03.60 | AAAA·Winter JNs ✓+1.41s to Jr Nationals | 2026-07-25 | 2026 LC Illinois Senior Championshipsvenue |
| 800 Freestyle | LCM | 8:38.69 | AAA+4.40s to AAAA·Futures ✓+10.50s to Winter JNs | 2024-07-25 | 2024 LC Illinois Senior Championshipsvenue |
| 200 Backstroke | LCM | 2:13.30 | AAA+5.61s to AAAA·Sectionals ✓+1.41s to Futures | 2024-07-28 | 2024 LC Illinois Senior Championshipsvenue |
| 200 Butterfly | LCM | 2:04.20 | AAAA·Jr Nationals ✓+1.21s to US Open | 2026-07-26 | 2026 LC Illinois Senior Championshipsvenue |
| 200 Individual Medley | LCM | 2:09.38 | AAAA·Futures ✓+0.09s to Winter JNs | 2026-07-09 | 2024 Speedo Grand Chalenge |
| 400 Individual Medley | LCM | 4:36.41 | AAAA·Futures ✓+0.52s to Winter JNs | 2026-07-09 | 2024 Speedo Grand Chalenge |
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 |
|---|---|---|---|---|---|---|
| 100 Butterfly | SCY | 51.79 | flying | 400 Medley Relay (leg 3) | 2024-02-03 | 2024 Schroeder YMCA A+ Presented by Speedo |
| 50 Freestyle | LCM | 25.37 | flat | 200 Free Relay | 2025-08-02 | 2025 LC Illinois Senior Championships |
| 50 Freestyle | LCM | 25.00 | flying | 200 Free Relay (leg 2) | 2024-07-27 | 2024 LC Illinois Senior Championships |
| 100 Freestyle | LCM | 53.80 | flying | 400 Free Relay (leg 2) | 2024-07-28 | 2024 LC Illinois Senior Championships |
| 200 Freestyle | LCM | 1:56.29 | flat | 800 Free Relay | 2024-07-26 | 2024 LC Illinois Senior Championships |
| 50 Butterfly | LCM | 26.61 | flying | 200 Medley Relay (leg 3) | 2024-05-31 | 2024 LSC Duel in the Pool |
| 100 Butterfly | LCM | 58.65 | flying | 400 Medley Relay (leg 3) | 2024-07-27 | 2024 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
4885 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:03.60 | 1015 |
| 200 BK LCM | 2:13.30 | 862 |
| 200 FL LCM | 2:04.20 | 1026 |
| 200 IM LCM | 2:09.38 | 990 |
| 400 IM LCM | 4:36.41 | 992 |
| 200 BR LCM | — | 0 |
IMR 17-18 · SCY
2689 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:42.31 | 939 |
| 100 FL SCY | 51.62 | 860 |
| 200 IM SCY | 1:54.93 | 890 |
| 100 BK SCY | — | 0 |
| 100 BR 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 47.50
Front half 22.88s · back half 24.62s
200 Freestyle SCY 1:42.31
Front half 49.48s · back half 52.83s
500 Freestyle SCY 4:43.32
Front half 137.14s · back half 146.18s
1000 Freestyle SCY 9:51.93
Front half 288.61s · back half 303.32s
200 Breaststroke SCY 2:12.71
Front half 63.33s · back half 69.38s
100 Butterfly SCY 51.62
Front half 24.49s · back half 27.13s
200 Butterfly SCY 1:51.88
Front half 53.64s · back half 58.24s
200 Individual Medley SCY 1:54.93
Front half 53.78s · back half 61.15s
400 Individual Medley SCY 4:06.21
Front half 117.21s · back half 129.00s
200 Freestyle LCM 1:53.28 RT 0.72s
Front half 54.44s · back half 58.84s
400 Freestyle LCM 4:03.60 RT 0.71s
Front half 120.13s · back half 123.47s
800 Freestyle LCM 8:38.69 RT 0.80s
Front half 256.17s · back half 262.52s
200 Backstroke LCM 2:13.30 RT 0.68s
Front half 65.86s · back half 67.44s
200 Butterfly LCM 2:04.20 RT 0.73s
Front half 58.53s · back half 65.67s
200 Individual Medley LCM 2:09.38 RT 0.82ssplit/total mismatch
400 Individual Medley LCM 4:36.41 split/total mismatch
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.