swimDerrick Wu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.11 | 2024-01-12 | 2024 MR NFS 41st Dr.Martin Luther King Jr. | |
| 50 Freestyle | SCY | 30.36 | A+0.37s to AA | 2026-03-14 | 2026 MR SC Junior Metropolitan Championships venue |
| 100 Freestyle | SCY | 1:07.28 | A+0.09s to AA | 2025-12-12 | 2025 Katie Ledecky Invitational venue |
| 200 Freestyle | SCY | 2:25.62 | A+0.23s to AA | 2025-12-14 | 2025 Katie Ledecky Invitational venue |
| 500 Freestyle | SCY | 6:31.74 | A+4.95s to AA | 2026-03-07 | 2026 MR AGUA Last Chance Invitational venue |
| 50 Backstroke | SCY | 37.48 | A+1.49s to AA | 2025-03-02 | 2025 SE Speedo Southern Premier venue |
| 100 Backstroke | SCY | 1:17.56 | A+1.27s to AA | 2026-01-30 | 013026pac results venue |
| 50 Breaststroke | SCY | 38.12 | AAA+1.73s to AAAA | 2026-03-13 | 2026 MR SC Junior Metropolitan Championships venue |
| 100 Breaststroke | SCY | 1:26.69 | AA+3.00s to AAA | 2025-12-13 | 2025 Katie Ledecky Invitational venue |
| 50 Butterfly | SCY | 34.72 | A+0.43s to AA | 2025-11-15 | 2025 CT CPAC November AGQ venue |
| 100 Butterfly | SCY | 1:26.34 | BB+1.75s to A | 2026-03-14 | 2026 MR SC Junior Metropolitan Championships venue |
| 100 Individual Medley | SCY | 1:13.43 | AA+0.24s to AAA | 2025-12-14 | 2025 Katie Ledecky Invitational venue |
| 200 Individual Medley | SCY | 2:43.29 | AA+4.90s to AAA | 2025-12-13 | 2025 Katie Ledecky Invitational venue |
| 50 Backstroke | SCM | 43.65 | BB+1.96s to A | 2024-06-08 | 2024 MR FREE Summer Splash Invite (SCM) venue |
| 100 Backstroke | SCM | 1:35.00 | BB+6.71s to A | 2024-06-08 | 2024 MR FREE Summer Splash Invite (SCM) venue |
| 100 Breaststroke | SCM | 1:49.70 | BB+8.41s to A | 2024-06-08 | 2024 MR FREE Summer Splash Invite (SCM) venue |
| 100 Individual Medley | SCM | 1:36.44 | BB+8.25s to A | 2024-06-08 | 2024 MR FREE Summer Splash Invite (SCM) venue |
| 50 Freestyle | LCM | 38.52 | BB+2.83s to A | 2024-06-22 | 2024 MR RED Tails International Invitational |
| 100 Freestyle | LCM | 1:27.47 | BB+7.28s to A | 2024-06-23 | 2024 MR RED Tails International Invitational venue |
| 200 Freestyle | LCM | 3:18.18 | B+2.79s to BB | 2024-05-25 | 2024 MR AGUA Memorial Day Invitational venue |
| 50 Backstroke | LCM | 45.15 | BB+2.06s to A | 2024-07-19 | 2024 Metropolitan LC Junior Met Championships venue |
| 100 Backstroke | LCM | 1:37.60 | BB+5.31s to A | 2024-07-07 | 2024 MR LIE Summer Sizzler Invitational venue |
| 50 Breaststroke | LCM | 49.79 | BB+1.90s to A | 2025-05-24 | agua 24may2025 |
| 100 Breaststroke | LCM | 1:50.25 | BB+4.66s to A | 2024-06-23 | 2024 MR RED Tails International Invitational venue |
| 50 Butterfly | LCM | 42.79 | BB+2.20s to A | 2025-05-24 | agua 24may2025 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.78 | flying | 200 Free Relay (leg 4) | 2025-12-12 | 2025 Katie Ledecky Invitational |
| 100 Freestyle | SCY | 1:07.37 | flying | 400 Free Relay (leg 4) | 2025-12-13 | 2025 Katie Ledecky Invitational |
| 50 Butterfly | SCY | 34.22 | flying | 200 Medley Relay (leg 3) | 2025-12-14 | 2025 Katie Ledecky Invitational |
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 10 & under · SCY
3526 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:25.62 | 756 |
| 100 BK SCY | 1:17.56 | 703 |
| 100 BR SCY | 1:26.69 | 750 |
| 100 FL SCY | 1:26.34 | 528 |
| 200 IM SCY | 2:43.29 | 789 |
IMR 10 & under · SCY
3790 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:07.28 | 733 |
| 50 BK SCY | 37.48 | 633 |
| 50 BR SCY | 38.12 | 869 |
| 50 FL SCY | 34.72 | 697 |
| 100 IM SCY | 1:13.43 | 858 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.28
Front half 32.56s · back half 34.72s
200 Freestyle SCY 2:25.62
Front half 70.81s · back half 74.81s
500 Freestyle SCY 6:31.74
Front half 198.43s · back half 193.31s
100 Backstroke SCY 1:17.56 split/total mismatch
Front half 37.91s · back half 39.65s
100 Breaststroke SCY 1:26.69
Front half 40.72s · back half 45.97s
100 Butterfly SCY 1:26.34
Front half 40.30s · back half 46.04s
100 Individual Medley SCY 1:13.43
Front half 35.42s · back half 38.01s
200 Individual Medley SCY 2:43.29
Front half 79.57s · back half 83.72s
100 Backstroke SCM 1:35.00
Front half 47.38s · back half 47.62s
100 Breaststroke SCM 1:49.70
Front half 54.25s · back half 55.45s
100 Freestyle LCM 1:27.47
Front half 42.55s · back half 44.92s
200 Freestyle LCM 3:18.18
Front half 99.98s · back half 98.20s
100 Breaststroke LCM 1:50.25
Front half 53.64s · back half 56.61s
Progression
Faster times are higher. One card per event, all courses & history.