Karlie Choy
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.73 | AA+0.04s to AAA | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - cop venue |
| 100 Freestyle | SCY | 57.43 | AA+1.64s to AAA | 2025-09-20 | OC Senior Series Meet # 1 venue |
| 100 Backstroke | SCY | 1:04.53 | A+1.14s to AA | 2026-02-01 | 2026 AZOT H/F BB MIN Leaderboard Invitational venue |
| 100 Breaststroke | SCY | 1:11.32 | AA+1.63s to AAA | 2026-04-11 | 2026 Far Western SC Hosted By SCSC venue |
| 50 Butterfly | SCY | 27.95 | AAA+0.96s to AAAA | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - cop venue |
| 100 Butterfly | SCY | 58.90 | AAA+1.21s to AAAA | 2025-12-13 | 2025 CA SCS/SCAT WAG venue |
| 200 Butterfly | SCY | 2:09.42 | AAA+0.83s to AAAA | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop venue |
| 200 Individual Medley | SCY | 2:14.08 | AAA+4.69s to AAAA | 2025-12-12 | 2025 CA SCS/SCAT WAG venue |
| 400 Individual Medley | SCY | 4:40.57 | AAA+5.98s to AAAA | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - cop venue |
| 50 Freestyle | LCM | 28.82 | AAA+0.83s to AAAA | 2026-06-14 | ARMADA-2026 SCS June AG Invite venue |
| 100 Freestyle | LCM | 1:01.49 | AAA+0.60s to AAAA | 2026-06-12 | ARMADA-2026 SCS June AG Invite venue |
| 200 Freestyle | LCM | 2:16.82 | AAA+5.23s to AAAA | 2026-05-02 | 2026 CA MVN May BB Min LCM venue |
| 50 Backstroke | LCM | 36.43 | A+1.34s to AA | 2024-07-28 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 100 Backstroke | LCM | 1:17.28 | BB+0.19s to A | 2025-07-27 | 2025 CA SCS/RAA Summer A/G Champs venue |
| 50 Breaststroke | LCM | 39.26 | AA+1.67s to AAA | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 100 Breaststroke | LCM | 1:21.81 | AA+1.32s to AAA | 2026-06-13 | ARMADA-2026 SCS June AG Invite venue |
| 50 Butterfly | LCM | 31.15 | AAA+1.16s to AAAA | 2026-06-13 | ARMADA-2026 SCS June AG Invite venue |
| 100 Butterfly | LCM | 1:06.62 | AAA+1.03s to AAAA | 2026-06-11 | ARMADA-2026 SCS June AG Invite venue |
| 200 Butterfly | LCM | 2:26.99 | AAAA | 2026-06-12 | ARMADA-2026 SCS June AG Invite venue |
| 200 Individual Medley | LCM | 2:36.11 | AA+1.02s to AAA | 2025-07-20 | 2025 SCS 14-Under Elite A/G Champs at MVN venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 57.58 | flying | 400 Free Relay (leg 3) | 2025-09-20 | OC Senior Series Meet # 1 |
| 50 Breaststroke | SCY | 32.78 | flying | 200 Medley Relay (leg 2) | 2025-09-20 | OC Senior Series Meet # 1 |
| 50 Freestyle | LCM | 28.90 | flying | 200 Free Relay (leg 4) | 2025-07-19 | 2025 SCS 14-Under Elite A/G Champs at MVN |
| 100 Freestyle | LCM | 1:02.21 | flying | 400 Free Relay (leg 3) | 2025-07-20 | 2025 SCS 14-Under Elite A/G Champs at MVN |
| 200 Freestyle | LCM | 2:18.07 | flying | 800 Free Relay (leg 2) | 2025-07-24 | 2025 CA SCS/RAA Summer A/G Champs |
| 50 Butterfly | LCM | 31.51 | flying | 200 Medley Relay (leg 3) | 2026-06-14 | ARMADA-2026 SCS June AG Invite |
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
2796 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL SCY | 2:09.42 | 976 |
| 200 IM SCY | 2:14.08 | 886 |
| 400 IM SCY | 4:40.57 | 934 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 13-14 · LCM
4168 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:16.82 | 887 |
| 100 BK LCM | 1:17.28 | 660 |
| 100 BR LCM | 1:21.81 | 826 |
| 100 FL LCM | 1:06.62 | 945 |
| 200 IM LCM | 2:36.11 | 850 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.43
Front half 28.04s · back half 29.39s
100 Backstroke SCY 1:04.53
Front half 30.90s · back half 33.63s
100 Breaststroke SCY 1:11.32
Front half 34.10s · back half 37.22s
100 Butterfly SCY 58.90
Front half 27.89s · back half 31.01s
200 Butterfly SCY 2:09.42
Front half 61.40s · back half 68.02s
200 Individual Medley SCY 2:14.08
Front half 62.94s · back half 71.14s
400 Individual Medley SCY 4:40.57
Front half 134.74s · back half 145.83s
100 Freestyle LCM 1:01.49
Front half 29.72s · back half 31.77s
200 Freestyle LCM 2:16.82
Front half 66.42s · back half 70.40s
100 Backstroke LCM 1:17.28
Front half 36.83s · back half 40.45s
100 Breaststroke LCM 1:21.81
Front half 38.96s · back half 42.85s
100 Butterfly LCM 1:06.62
Front half 31.15s · back half 35.47s
200 Butterfly LCM 2:26.99
Front half 69.49s · back half 77.50s
200 Individual Medley LCM 2:36.11
Front half 74.33s · back half 81.78s
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.
Progression
Faster times are higher. One card per event, all courses & history.