swimCaylin O'Connor
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.71 | AA+0.32s to AAA | 2025-12-20 | 2025 SI Winter Age Group Championships venue |
| 100 Freestyle | SCY | 57.92 | A+0.33s to AA | 2025-11-08 | HSA All Ages NTS venue |
| 200 Freestyle | SCY | 2:11.79 | BB+2.10s to A | 2025-09-21 | 2025 SI PS Freestyle Festival Sun venue |
| 500 Freestyle | SCY | 5:58.03 | BB+8.14s to A | 2025-09-21 | 2025 SI PS Freestyle Festival Sun venue |
| 50 Backstroke | SCY | 28.07 | AAA+1.08s to AAAA | 2026-03-08 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 100 Backstroke | SCY | 1:00.13 | AA+0.44s to AAA | 2025-12-20 | 2025 SI Winter Age Group Championships venue |
| 200 Backstroke | SCY | 2:12.98 | AA+3.49s to AAA | 2025-12-21 | 2025 SI Winter Age Group Championships venue |
| 50 Breaststroke | SCY | 32.56 | AAA+1.17s to AAAA | 2025-12-21 | 2025 SI Winter Age Group Championships venue |
| 100 Breaststroke | SCY | 1:10.76 | AA+2.07s to AAA | 2025-12-19 | 2025 SI Winter Age Group Championships venue |
| 200 Breaststroke | SCY | 2:42.02 | BB+0.73s to A | 2026-02-01 | 2026 SBA All Ages NTS Meet venue |
| 50 Butterfly | SCY | 29.79 | A+0.80s to AA | 2024-12-08 | 2024 Holiday Swim Festival venue |
| 100 Butterfly | SCY | 1:06.36 | BB+1.37s to A | 2025-11-08 | HSA All Ages NTS venue |
| 100 Individual Medley | SCY | 1:13.20 | 2024-03-09 | 2024 SI 14U AGE GRP CHAMPIONSHIPS venue | |
| 200 Individual Medley | SCY | 2:20.05 | A+1.26s to AA | 2025-12-19 | 2025 SI Winter Age Group Championships venue |
| 50 Freestyle | LCM | 29.16 | AA+0.17s to AAA | 2026-06-20 | 2026 SI Splash and Dash fast pool |
| 100 Freestyle | LCM | 1:05.31 | A+0.02s to AA | 2026-06-19 | 2026 SI Splash and Dash fast pool |
| 200 Freestyle | LCM | 2:39.44 | BB+11.65s to A | 2025-04-26 | 2025 SI Pacific Swim A-BB LCM Group A venue |
| 50 Backstroke | LCM | 32.01 | AAA+0.22s to AAAA | 2026-06-19 | 2026 SI Splash and Dash fast pool |
| 100 Backstroke | LCM | 1:09.65 | AA+0.26s to AAA | 2026-05-24 | 2026 CA 30th NOVA-Speedo Grand Challenge venue |
| 200 Backstroke | LCM | 2:36.51 | A+0.52s to AA | 2026-05-23 | 2026 CA 30th NOVA-Speedo Grand Challenge venue |
| 50 Breaststroke | LCM | 37.33 | AA+0.34s to AAA | 2025-06-20 | 2025 SI SPLASH AND DASH venue |
| 100 Breaststroke | LCM | 1:24.38 | A+2.09s to AA | 2025-07-25 | 2025 SI LC AG CHAMPS venue |
| 200 Breaststroke | LCM | 3:21.86 | B+0.57s to BB | 2024-07-06 | 2024 SI TAC A/BB All Ages Meet slow pool |
| 50 Butterfly | LCM | 34.71 | BB+0.62s to A | 2025-06-22 | 2025 SI SPLASH AND DASH venue |
| 200 Individual Medley | LCM | 2:45.51 | A+5.72s to AA | 2026-06-27 | 2026 SI MRA LC Distance Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 56.81 | flying | 400 Free Relay (leg 2) | 2025-12-20 | 2025 SI Winter Age Group Championships |
| 200 Freestyle | SCY | 2:13.06 | flying | 800 Free Relay (leg 3) | 2025-03-07 | 2025 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Backstroke | SCY | 28.91 | flat | 200 Medley Relay | 2025-12-19 | 2025 SI Winter Age Group Championships |
| 100 Backstroke | SCY | 1:00.18 | flat | 400 Medley Relay | 2025-03-09 | 2025 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Backstroke | LCM | 35.20 | flat | 200 Medley Relay | 2024-07-25 | 2024 SI LC AG CHAMPS |
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 15-16 · SCY
2700 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:58.03 | 592 |
| 200 BK SCY | 2:12.98 | 766 |
| 200 BR SCY | 2:42.02 | 638 |
| 200 IM SCY | 2:20.05 | 704 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3476 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.79 | 610 |
| 100 BK SCY | 1:00.13 | 811 |
| 100 BR SCY | 1:10.76 | 757 |
| 100 FL SCY | 1:06.36 | 594 |
| 200 IM SCY | 2:20.05 | 704 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:11.79
Front half 65.30s · back half 66.49s
500 Freestyle SCY 5:58.03
Front half 177.50s · back half 180.53s
100 Backstroke SCY 1:00.13
Front half 29.16s · back half 30.97s
200 Backstroke SCY 2:12.98
Front half 63.67s · back half 69.31s
100 Breaststroke SCY 1:10.76
Front half 32.97s · back half 37.79s
200 Breaststroke SCY 2:42.02
Front half 77.03s · back half 84.99s
100 Individual Medley SCY 1:13.20
Front half 33.31s · back half 39.89s
200 Individual Medley SCY 2:20.05
Front half 65.14s · back half 74.91s
100 Freestyle LCM 1:05.31
Front half 31.58s · back half 33.73s
200 Freestyle LCM 2:39.44
Front half 76.92s · back half 82.52s
100 Backstroke LCM 1:09.65
Front half 33.45s · back half 36.20s
200 Backstroke LCM 2:36.51
Front half 75.13s · back half 81.38s
100 Breaststroke LCM 1:24.38
Front half 39.80s · back half 44.58s
200 Breaststroke LCM 3:21.86
Front half 96.59s · back half 105.27s
200 Individual Medley LCM 2:45.51 · 5.9 min after 200 Backstroke
Front half 77.32s · back half 88.19s
Progression
Faster times are higher. One card per event, all courses & history.