swimKailun Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.66 | AA+0.87s to AAA | 2025-10-11 | 2025 CA Paseo Fall Kickoff Season Opener venue |
| 100 Freestyle | SCY | 54.90 | AA+1.11s to AAA | 2025-10-12 | 2025 CA Paseo Fall Kickoff Season Opener venue |
| 200 Freestyle | SCY | 2:04.00 | A+1.91s to AA | 2025-12-13 | 2025 CA GWSC Winter Age Group Invitational venue |
| 100 Backstroke | SCY | 1:02.52 | A+1.43s to AA | 2026-02-21 | BUEN February Coastal Champs venue |
| 50 Breaststroke | SCY | 32.33 | AA+0.34s to AAA | 2026-01-17 | YARDS----2026 Road to Sofi venue |
| 100 Breaststroke | SCY | 1:07.73 | AA+0.84s to AAA | 2025-12-12 | 2025 CA GWSC Winter Age Group Invitational venue |
| 200 Breaststroke | SCY | 2:31.98 | A+0.09s to AA | 2026-02-21 | BUEN February Coastal Champs venue |
| 50 Butterfly | SCY | 26.89 | AAA+0.70s to AAAA | 2026-02-22 | BUEN February Coastal Champs venue |
| 100 Butterfly | SCY | 58.30 | AA+0.31s to AAA | 2025-12-13 | 2025 CA GWSC Winter Age Group Invitational venue |
| 200 Butterfly | SCY | 2:13.80 | AA+5.31s to AAA | 2026-02-22 | BUEN February Coastal Champs venue |
| 200 Individual Medley | SCY | 2:11.35 | AA+0.86s to AAA | 2025-10-12 | 2025 CA Paseo Fall Kickoff Season Opener venue |
| 50 Freestyle | LCM | 29.28 | AA+0.89s to AAA | 2026-06-14 | 2026 SCS June AG Invite-CANY venue |
| 50 Breaststroke | LCM | 35.85 | AAA+1.16s to AAAA | 2026-06-12 | 2026 SCS June AG Invite-CANY venue |
| 100 Breaststroke | LCM | 1:20.70 | AA+3.41s to AAA | 2026-05-24 | BUEN Memorial Day LC Meet venue |
| 200 Breaststroke | LCM | 2:52.81 | AA+4.02s to AAA | 2026-06-14 | 2026 SCS June AG Invite-CANY venue |
| 50 Butterfly | LCM | 30.46 | AAA+1.37s to AAAA | 2026-05-24 | BUEN Memorial Day LC Meet venue |
| 100 Butterfly | LCM | 1:06.72 | AA+0.53s to AAA | 2026-05-23 | BUEN Memorial Day LC Meet venue |
| 200 Butterfly | LCM | 2:39.88 | BB+0.19s to A | 2026-06-12 | 2026 SCS June AG Invite-CANY venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Breaststroke | LCM | 1:08.31 | flying | 200 Medley Relay (leg 2) | 2026-06-14 | 2026 SCS June AG Invite-CANY |
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
2329 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:31.98 | 756 |
| 200 FL SCY | 2:13.80 | 759 |
| 200 IM SCY | 2:11.35 | 814 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3874 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.00 | 705 |
| 100 BK SCY | 1:02.52 | 680 |
| 100 BR SCY | 1:07.73 | 827 |
| 100 FL SCY | 58.30 | 848 |
| 200 IM SCY | 2:11.35 | 814 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.90
Front half 26.38s · back half 28.52s
200 Freestyle SCY 2:04.00
Front half 58.10s · back half 65.90s
100 Backstroke SCY 1:02.52
Front half 30.04s · back half 32.48s
100 Breaststroke SCY 1:07.73
Front half 31.77s · back half 35.96s
200 Breaststroke SCY 2:31.98
Front half 72.09s · back half 79.89s
100 Butterfly SCY 58.30
Front half 27.17s · back half 31.13s
200 Butterfly SCY 2:13.80
Front half 63.40s · back half 70.40s
200 Individual Medley SCY 2:11.35
Front half 60.96s · back half 70.39s
200 Breaststroke LCM 2:52.81
Front half 81.81s · back half 91.00s
200 Butterfly LCM 2:39.88
Front half 71.78s · back half 88.10s
Progression
Faster times are higher. One card per event, all courses & history.