Abby Ko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.77 | AA+1.08s to AAA | 2025-11-24 | 2025 Southern Pacific Invite venue |
| 100 Freestyle | SCY | 56.77 | AA+0.98s to AAA | 2026-01-24 | 2026 SCS Swim Festival venue |
| 200 Freestyle | SCY | 2:01.88 | AA+0.99s to AAA | 2026-01-25 | 2026 SCS Swim Festival venue |
| 500 Freestyle | SCY | 5:24.91 | AA+0.92s to AAA | 2025-03-14 | 2025 SCS Spring Age Group Champs @ Armada venue |
| 1000 Freestyle | SCY | 11:08.15 | AAA+29.06s to AAAA | 2025-03-16 | 2025 SCS Spring Age Group Champs @ Armada venue |
| 1650 Freestyle | SCY | 18:42.65 | AA+2.76s to AAA | 2025-03-13 | 2025 SCS Spring Age Group Champs @ Armada venue |
| 50 Backstroke | SCY | 30.71 | A+0.72s to AA | 2026-01-25 | 2026 SCS Swim Festival venue |
| 200 Backstroke | SCY | 2:21.97 | A+4.08s to AA | 2025-10-19 | CA 2025 NOVA IMX Intrasquad Meet venue |
| 50 Breaststroke | SCY | 35.92 | A+1.33s to AA | 2025-09-20 | CA 2025 NOVA Back-to-School Meet venue |
| 200 Breaststroke | SCY | 2:37.73 | A+0.84s to AA | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceanside venue |
| 50 Butterfly | SCY | 28.49 | AA+0.20s to AAA | 2025-12-12 | 2025 CA SCS/SCAT WAG venue |
| 100 Butterfly | SCY | 1:00.16 | AAA+2.47s to AAAA | 2026-02-27 | 2026 SI CA/NV Speedo Sectionals Oceanside venue |
| 200 Butterfly | SCY | 2:11.18 | AAA+2.59s to AAAA | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceanside venue |
| 100 Individual Medley | SCY | 1:06.44 | 2025-09-20 | CA 2025 NOVA Back-to-School Meet venue | |
| 200 Individual Medley | SCY | 2:15.23 | AAA+5.84s to AAAA | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceanside venue |
| 400 Individual Medley | SCY | 4:38.41 | AAA+3.82s to AAAA | 2026-02-22 | CA 2026 NOVA February Intrasquad Meet venue |
| 50 Freestyle | LCM | 30.18 | AA+0.79s to AAA | 2026-06-21 | 2026 CA MVN Fran Crippen SMOC venue |
| 100 Freestyle | LCM | 1:03.49 | AAA+2.60s to AAAA | 2026-05-24 | 2026 CA 30th NOVA-Speedo Grand Challenge venue |
| 200 Freestyle | LCM | 2:19.05 | AA+1.16s to AAA | 2025-07-19 | 2025 SCS 14-Under Elite A/G Champs at MVN venue |
| 400 Freestyle | LCM | 4:46.45 | AAA+9.76s to AAAA | 2026-05-22 | 2026 CA 30th NOVA-Speedo Grand Challenge venue |
| 800 Freestyle | LCM | 9:50.40 | AAA+15.81s to AAAA | 2025-07-11 | 2025 LAI Entries venue |
| 50 Butterfly | LCM | 31.63 | AA+0.24s to AAA | 2026-06-06 | 2026 FAST 4th Annual Jon Urbanchek Invitation venue |
| 100 Butterfly | LCM | 1:09.91 | AA+1.22s to AAA | 2026-06-11 | 2026 SCS June AG Invite venue |
| 200 Butterfly | LCM | 2:33.89 | AAA+6.30s to AAAA | 2026-01-18 | Finals -2026 Road to Sofi - copied venue |
| 200 Individual Medley | LCM | 2:35.93 | AA+0.84s to AAA | 2025-06-13 | 2025 June Age Group Invite venue |
| 400 Individual Medley | LCM | 5:30.57 | AA+1.78s to AAA | 2025-06-12 | 2025 June Age Group Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 56.70 | flying | 400 Free Relay (leg 3) | 2025-02-15 | 2025 CCS SCY AGC |
| 200 Freestyle | SCY | 2:03.65 | flying | 800 Free Relay (leg 2) | 2025-03-13 | 2025 SCS Spring Age Group Champs @ Armada |
| 100 Butterfly | SCY | 1:02.07 | flying | 400 Medley Relay (leg 3) | 2025-02-16 | 2025 CCS SCY AGC |
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
5045 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:24.91 | 861 |
| 200 BK SCY | 2:21.97 | 679 |
| 200 BR SCY | 2:37.73 | 749 |
| 200 FL SCY | 2:11.18 | 937 |
| 200 IM SCY | 2:15.23 | 863 |
| 400 IM SCY | 4:38.41 | 956 |
IMR 13-14 · SCY
2586 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:01.88 | 846 |
| 100 FL SCY | 1:00.16 | 877 |
| 200 IM SCY | 2:15.23 | 863 |
| 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 56.77
Front half 27.67s · back half 29.10s
200 Freestyle SCY 2:01.88
Front half 58.96s · back half 62.92s
500 Freestyle SCY 5:24.91
Front half 158.64s · back half 166.27s
1000 Freestyle SCY 11:08.15
Front half 335.48s · back half 332.67s
1650 Freestyle SCY 18:42.65
200 Backstroke SCY 2:21.97
Front half 68.76s · back half 73.21s
200 Breaststroke SCY 2:37.73
Front half 76.39s · back half 81.34s
100 Butterfly SCY 1:00.16
Front half 28.59s · back half 31.57s
200 Butterfly SCY 2:11.18
Front half 62.78s · back half 68.40s
100 Individual Medley SCY 1:06.44
Front half 31.56s · back half 34.88s
200 Individual Medley SCY 2:15.23
Front half 64.26s · back half 70.97s
400 Individual Medley SCY 4:38.41
Front half 136.43s · back half 141.98s
100 Freestyle LCM 1:03.49
Front half 30.97s · back half 32.52s
200 Freestyle LCM 2:19.05
Front half 66.24s · back half 72.81s
400 Freestyle LCM 4:46.45
Front half 141.91s · back half 144.54s
800 Freestyle LCM 9:50.40
Front half 294.12s · back half 296.28s
200 Butterfly LCM 2:33.89
Front half 71.98s · back half 81.91s
200 Individual Medley LCM 2:35.93
Front half 74.53s · back half 81.40s
400 Individual Medley LCM 5:30.57
Front half 162.24s · back half 168.33s
Progression
Faster times are higher. One card per event, all courses & history.