swimLogan Chu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.67 | BB+0.08s to A | 2026-04-18 | 44th Annual Harry Mamizuka Invitational venue |
| 100 Freestyle | SCY | 56.58 | BB+0.79s to A | 2026-04-19 | 44th Annual Harry Mamizuka Invitational venue |
| 200 Freestyle | SCY | 2:05.54 | BB+3.35s to A | 2026-04-19 | 44th Annual Harry Mamizuka Invitational venue |
| 50 Backstroke | SCY | 30.63 | BB+1.74s to A | 2026-04-19 | 44th Annual Harry Mamizuka Invitational venue |
| 100 Backstroke | SCY | 1:05.79 | BB+4.60s to A | 2026-04-18 | 44th Annual Harry Mamizuka Invitational venue |
| 200 Backstroke | SCY | 2:26.16 | B+2.07s to BB | 2026-02-26 | 2026 HI Hawaiian Swimming SCY AGChamps fast pool |
| 50 Breaststroke | SCY | 32.21 | A+0.52s to AA | 2026-04-18 | 44th Annual Harry Mamizuka Invitational venue |
| 100 Breaststroke | SCY | 1:09.06 | A+2.87s to AA | 2026-04-19 | 44th Annual Harry Mamizuka Invitational venue |
| 200 Breaststroke | SCY | 2:28.37 | A+4.38s to AA | 2026-02-28 | 2026 HI Hawaiian Swimming SCY AGChamps fast pool |
| 50 Butterfly | SCY | 28.19 | A+0.90s to AA | 2026-04-18 | 44th Annual Harry Mamizuka Invitational venue |
| 100 Butterfly | SCY | 1:03.64 | BB+3.25s to A | 2025-12-07 | 45th Annual Ken Suenaga Invitational (SCY) venue |
| 200 Butterfly | SCY | 2:30.79 | B+5.10s to BB | 2025-12-06 | 45th Annual Ken Suenaga Invitational (SCY) venue |
| 100 Individual Medley | SCY | 1:18.35 | 2023-12-03 | 2023 HI 43rd Annual Ken Suenaga Invitational venue | |
| 200 Individual Medley | SCY | 2:17.00 | BB+1.61s to A | 2026-04-18 | 44th Annual Harry Mamizuka Invitational venue |
| 50 Freestyle | LCM | 28.98 | A+0.79s to AA | 2026-05-02 | Keiko Price Sprint Meet & Aloha Mile venue |
| 100 Freestyle | LCM | 1:05.99 | BB+1.60s to A | 2026-07-05 | 2026 Keo Nakama Swim Meet venue |
| 200 Freestyle | LCM | 2:25.91 | BB+5.32s to A | 2026-07-04 | 2026 Keo Nakama Swim Meet venue |
| 50 Backstroke | LCM | 35.42 | BB+1.53s to A | 2026-05-02 | Keiko Price Sprint Meet & Aloha Mile venue |
| 100 Backstroke | LCM | 1:18.82 | B+1.13s to BB | 2026-06-06 | 2026 15th Annual Wada Rainbow Invitational - venue |
| 200 Backstroke | LCM | 2:51.85 | B+2.86s to BB | 2026-07-05 | 2026 Keo Nakama Swim Meet venue |
| 50 Breaststroke | LCM | 35.60 | AA+0.91s to AAA | 2026-06-20 | HISI Senior Summer Championship (LCM) venue |
| 100 Breaststroke | LCM | 1:18.19 | A+1.00s to AA | 2026-07-04 | 2026 Keo Nakama Swim Meet venue |
| 200 Breaststroke | LCM | 2:50.31 | A+2.82s to AA | 2026-07-05 | 2026 Keo Nakama Swim Meet venue |
| 50 Butterfly | LCM | 31.85 | A+1.26s to AA | 2026-07-05 | 2026 Keo Nakama Swim Meet venue |
| 100 Butterfly | LCM | 1:11.45 | BB+2.56s to A | 2026-07-04 | 2026 Keo Nakama Swim Meet venue |
| 200 Butterfly | LCM | 2:55.54 | B+8.35s to BB | 2026-07-04 | 2026 Keo Nakama Swim Meet venue |
| 200 Individual Medley | LCM | 2:37.34 | BB+0.45s to A | 2026-07-03 | 2026 Keo Nakama Swim Meet 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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.92 | flying | 200 Free Relay (leg 3) | 2026-01-21 | K. Mark Takai Swimming and Diving Champs |
| 50 Backstroke | SCY | 30.23 | flat | 200 Medley Relay | 2026-04-19 | 44th Annual Harry Mamizuka Invitational |
| 50 Breaststroke | SCY | 31.88 | flying | 200 Medley Relay (leg 2) | 2026-02-27 | 2026 HI Hawaiian Swimming SCY AGChamps |
| 100 Breaststroke | SCY | 1:11.02 | flying | 400 Medley Relay (leg 2) | 2025-03-22 | 2025 Northwest Region Age Group Regionals |
| 50 Freestyle | LCM | 28.71 | flying | 200 Free Relay (leg 2) | 2026-06-20 | HISI Senior Summer Championship (LCM) |
| 100 Freestyle | LCM | 1:06.51 | flying | 400 Free Relay (leg 4) | 2026-06-20 | HISI Senior Summer Championship (LCM) |
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 · LCM
2324 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:51.85 | 498 |
| 200 BR LCM | 2:50.31 | 712 |
| 200 FL LCM | 2:55.54 | 452 |
| 200 IM LCM | 2:37.34 | 662 |
| 400 FR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
3091 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:25.91 | 598 |
| 100 BK LCM | 1:18.82 | 505 |
| 100 BR LCM | 1:18.19 | 726 |
| 100 FL LCM | 1:11.45 | 600 |
| 200 IM LCM | 2:37.34 | 662 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.58
Front half 27.47s · back half 29.11s
200 Freestyle SCY 2:05.54
Front half 60.30s · back half 65.24s
100 Backstroke SCY 1:05.79
Front half 32.22s · back half 33.57s
200 Backstroke SCY 2:26.16
Front half 70.55s · back half 75.61s
100 Breaststroke SCY 1:09.06
Front half 33.24s · back half 35.82s
200 Breaststroke SCY 2:28.37
Front half 70.49s · back half 77.88s
100 Individual Medley SCY 1:18.35
Front half 37.47s · back half 40.88s
200 Individual Medley SCY 2:17.00
Front half 66.06s · back half 70.94s
200 Freestyle LCM 2:25.91
Front half 73.57s · back half 72.34s
200 Backstroke LCM 2:51.85
Front half 85.21s · back half 86.64s
200 Breaststroke LCM 2:50.31
Front half 82.94s · back half 87.37s
200 Butterfly LCM 2:55.54
Front half 81.16s · back half 94.38s
200 Individual Medley LCM 2:37.34
Front half 77.07s · back half 80.27s
Progression
Faster times are higher. One card per event, all courses & history.