swimDerrick Gu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.62 | B+1.73s to BB | 2025-10-11 | 2025 MN FOXJ Fall Invitational venue |
| 100 Freestyle | SCY | 1:07.83 | +0.24s to B | 2025-10-11 | 2025 MN FOXJ Fall Invitational venue |
| 200 Freestyle | SCY | 2:33.76 | +5.97s to B | 2026-02-07 | 2026 MN PRNH Winter Whiteout venue |
| 500 Freestyle | SCY | 7:46.53 | +67.84s to B | 2025-02-25 | 2025 MN SEMS February 25 Extra Chance Intra slow pool |
| 50 Backstroke | SCY | 38.92 | +3.53s to B | 2026-02-08 | 2026 MN PRNH Winter Whiteout venue |
| 100 Backstroke | SCY | 1:28.94 | +14.55s to B | 2025-02-25 | 2025 MN SEMS February 25 Extra Chance Intra slow pool |
| 200 Backstroke | SCY | 3:02.39 | +20.30s to B | 2026-02-07 | 2026 MN PRNH Winter Whiteout venue |
| 50 Breaststroke | SCY | 43.88 | +3.39s to B | 2026-02-07 | 2026 MN PRNH Winter Whiteout venue |
| 100 Breaststroke | SCY | 1:31.51 | +7.22s to B | 2025-10-11 | 2025 MN FOXJ Fall Invitational venue |
| 200 Breaststroke | SCY | 3:16.25 | +13.26s to B | 2026-02-08 | 2026 MN PRNH Winter Whiteout venue |
| 50 Butterfly | SCY | 34.85 | +0.16s to B | 2026-02-08 | 2026 MN PRNH Winter Whiteout venue |
| 100 Butterfly | SCY | 1:51.93 | +38.14s to B | 2024-02-20 | 2024 MN SEMS Feb 20 Last Chance Intrasquad slow pool |
| 100 Individual Medley | SCY | 1:26.52 | 2025-07-10 | 2025 MN SEMS July 10 Intrasquad slow pool | |
| 200 Individual Medley | SCY | 3:24.41 | +39.72s to B | 2024-06-13 | 2024 MN SEMS June Full Team Intrasquad slow pool |
| 50 Freestyle | LCM | 34.48 | B+1.39s to BB | 2026-05-03 | 2026 MN SEMS LC Invite venue |
| 100 Freestyle | LCM | 1:21.49 | +3.30s to B | 2026-05-03 | 2026 MN SEMS LC Invite venue |
| 50 Backstroke | LCM | 47.08 | +5.89s to B | 2026-05-03 | 2026 MN SEMS LC Invite venue |
| 50 Breaststroke | LCM | 46.22 | +0.33s to B | 2026-05-03 | 2026 MN SEMS LC Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
IMX / IMR
IMX 13-14 · SCY
987 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:46.53 | 238 |
| 200 BK SCY | 3:02.39 | 257 |
| 200 BR SCY | 3:16.25 | 298 |
| 200 IM SCY | 3:24.41 | 194 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1138 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:33.76 | 335 |
| 100 BK SCY | 1:28.94 | 217 |
| 100 BR SCY | 1:31.51 | 287 |
| 100 FL SCY | 1:51.93 | 105 |
| 200 IM SCY | 3:24.41 | 194 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.83
Front half 32.09s · back half 35.74s
200 Freestyle SCY 2:33.76
Front half 72.85s · back half 80.91s
500 Freestyle SCY 7:46.53
Front half 174.68s · back half 291.85s
100 Backstroke SCY 1:28.94
Front half 43.07s · back half 45.87s
200 Backstroke SCY 3:02.39
Front half 86.94s · back half 95.45s
100 Breaststroke SCY 1:31.51
Front half 42.78s · back half 48.73s
200 Breaststroke SCY 3:16.25
Front half 91.58s · back half 104.67s
100 Butterfly SCY 1:51.93
Front half 50.11s · back half 61.82s
100 Individual Medley SCY 1:26.52
Front half 40.88s · back half 45.64s
200 Individual Medley SCY 3:24.41
Front half 99.92s · back half 104.49s
100 Freestyle LCM 1:21.49
Front half 38.39s · back half 43.10s
Progression
Faster times are higher. One card per event, all courses & history.