Isaac Kim
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.64 | A+0.55s to AA | 2025-11-15 | 2025 SAC Thanksgiving Classic ABC Meet venue |
| 100 Freestyle | SCY | 52.68 | BB+0.09s to A | 2025-01-11 | SLA Arctic Blast 2025 slow pool |
| 200 Freestyle | SCY | 1:50.51 | AA+4.12s to AAA | 2025-02-08 | 2025 Boys Oakland County Championships venue |
| 500 Freestyle | SCY | 5:01.33 | AA+12.74s to AAA | 2025-02-08 | 2025 Boys Oakland County Championships venue |
| 100 Backstroke | SCY | 1:01.70 | BB+4.41s to A | 2025-11-15 | 2025 SAC Thanksgiving Classic ABC Meet venue |
| 100 Breaststroke | SCY | 1:09.88 | BB+5.19s to A | 2025-01-11 | SLA Arctic Blast 2025 slow pool |
| 200 Breaststroke | SCY | 2:34.95 | B+2.46s to BB | 2024-11-17 | 2024 SAC Thanksgiving Classic ABC Meet venue |
| 200 Individual Medley | SCY | 2:13.06 | BB+4.87s to A | 2025-01-11 | SLA Arctic Blast 2025 slow pool |
| 400 Individual Medley | SCY | 4:51.33 | BB+15.34s to A | 2024-11-16 | 2024 SAC Thanksgiving Classic ABC Meet venue |
| 50 Freestyle | LCM | 27.86 | BB+0.07s to A | 2024-06-16 | 2024 Freeze or Fry venue |
| 100 Freestyle | LCM | 1:00.36 | A+2.27s to AA | 2025-06-14 | 2025 Freeze or Fry Freestyle Challenge venue |
| 200 Freestyle | LCM | 2:10.04 | A+2.35s to AA | 2026-06-20 | DRD Freeze or Fry 2026 venue |
| 400 Freestyle | LCM | 4:51.76 | BB+7.47s to A | 2025-06-14 | 2025 Freeze or Fry Freestyle Challenge venue |
| 800 Freestyle | LCM | 10:18.52 | BB+27.73s to A | 2024-06-01 | 2024 PCC Cruisin into Summer venue |
| 50 Backstroke | LCM | 34.62 | BB+2.63s to A | 2025-06-15 | 2025 Freeze or Fry Freestyle Challenge venue |
| 100 Backstroke | LCM | 1:13.05 | BB+5.56s to A | 2026-06-20 | DRD Freeze or Fry 2026 venue |
| 50 Breaststroke | LCM | 37.42 | BB+2.43s to A | 2026-06-20 | DRD Freeze or Fry 2026 venue |
| 100 Breaststroke | LCM | 1:24.41 | B+2.62s to BB | 2024-06-15 | 2024 Freeze or Fry venue |
| 200 Breaststroke | LCM | 3:08.06 | B+9.57s to BB | 2024-06-16 | 2024 Freeze or Fry venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.03 | flying | 200 Free Relay (leg 2) | 2025-02-08 | 2025 Boys Oakland County Championships |
| 100 Freestyle | SCY | 51.58 | flat | 400 Free Relay | 2025-02-08 | 2025 Boys Oakland County 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 · SCY
2341 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:01.33 | 738 |
| 200 BR SCY | 2:34.95 | 484 |
| 200 IM SCY | 2:13.06 | 574 |
| 400 IM SCY | 4:51.33 | 545 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
2330 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.51 | 745 |
| 100 BK SCY | 1:01.70 | 497 |
| 100 BR SCY | 1:09.88 | 514 |
| 200 IM SCY | 2:13.06 | 574 |
| 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 52.68
Front half 24.94s · back half 27.74s
200 Freestyle SCY 1:50.51
Front half 52.73s · back half 57.78s
500 Freestyle SCY 5:01.33
Front half 146.08s · back half 155.25s
100 Backstroke SCY 1:01.70
Front half 29.85s · back half 31.85s
100 Breaststroke SCY 1:09.88
Front half 33.27s · back half 36.61s
200 Breaststroke SCY 2:34.95
Front half 72.22s · back half 82.73s
200 Individual Medley SCY 2:13.06
Front half 63.03s · back half 70.03s
400 Individual Medley SCY 4:51.33
Front half 137.09s · back half 154.24s
200 Freestyle LCM 2:10.04
Front half 61.51s · back half 68.53s
400 Freestyle LCM 4:51.76
Front half 141.49s · back half 150.27s
800 Freestyle LCM 10:18.52
Front half 297.92s · back half 320.60s
100 Breaststroke LCM 1:24.41
Front half 40.26s · back half 44.15s
200 Breaststroke LCM 3:08.06
Front half 90.59s · back half 97.47s
Progression
Faster times are higher. One card per event, all courses & history.