swimMadelyn Tu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.37 | AA+0.28s to AAA | 2025-11-08 | 2025 CA Downey Dolphins SC Swim Meet venue |
| 100 Freestyle | SCY | 1:03.09 | AA+2.00s to AAA | 2026-03-07 | 2026 CA Arcadia Riptides "Last Ditch" Meet fast pool |
| 200 Freestyle | SCY | 2:12.10 | AAA+5.21s to AAAA | 2026-03-08 | 2026 CA Arcadia Riptides "Last Ditch" Meet fast pool |
| 500 Freestyle | SCY | 5:54.58 | AAA+14.09s to AAAA | 2026-03-08 | 2026 CA Arcadia Riptides "Last Ditch" Meet fast pool |
| 1650 Freestyle | SCY | 21:03.85 | AA+2.76s to AAA | 2025-11-22 | 2025 CA Fast Before The Feast venue |
| 50 Backstroke | SCY | 35.07 | BB+0.28s to A | 2025-09-14 | 2025 DARE Launch & Lunge Season Opener venue |
| 100 Backstroke | SCY | 1:13.79 | A+1.00s to AA | 2025-11-08 | 2025 CA Downey Dolphins SC Swim Meet venue |
| 50 Breaststroke | SCY | 38.76 | A+1.37s to AA | 2026-02-14 | 2026 Metro Champs @ La Mirada Armada venue |
| 100 Breaststroke | SCY | 1:24.96 | A+3.17s to AA | 2025-10-11 | 2025 CA Cerritos SC Swim Meet venue |
| 200 Breaststroke | SCY | 3:03.90 | A+7.01s to AA | 2025-10-12 | 2025 CA Cerritos SC Swim Meet venue |
| 50 Butterfly | SCY | 30.78 | AA+0.19s to AAA | 2025-11-09 | 2025 CA Downey Dolphins SC Swim Meet venue |
| 100 Butterfly | SCY | 1:11.97 | AA+2.98s to AAA | 2025-09-13 | 2025 DARE Launch & Lunge Season Opener venue |
| 100 Individual Medley | SCY | 1:12.61 | AA+2.92s to AAA | 2025-10-11 | 2025 CA Cerritos SC Swim Meet venue |
| 200 Individual Medley | SCY | 2:33.14 | AA+1.65s to AAA | 2025-11-09 | 2025 CA Downey Dolphins SC Swim Meet venue |
| 50 Freestyle | LCM | 31.84 | AAA+1.25s to AAAA | 2026-05-23 | 2026 Lakewood May Lc Invite venue |
| 100 Freestyle | LCM | 1:09.87 | AAA+2.98s to AAAA | 2026-05-24 | 2026 Lakewood May Lc Invite venue |
| 200 Freestyle | LCM | 2:30.09 | AAA+5.30s to AAAA | 2026-05-23 | 2026 Lakewood May Lc Invite venue |
| 400 Freestyle | LCM | 5:15.89 | AAA+9.30s to AAAA | 2026-05-24 | 2026 Lakewood May Lc Invite venue |
| 50 Backstroke | LCM | 37.96 | AA+1.17s to AAA | 2025-07-26 | 2025 CA SCS Summer A/G Champs |
| 100 Backstroke | LCM | 1:24.89 | AA+4.10s to AAA | 2026-04-12 | Armada Lc April Meet -April 11-12-2026 venue |
| 50 Breaststroke | LCM | 48.09 | BB+3.20s to A | 2026-04-12 | Armada Lc April Meet -April 11-12-2026 venue |
| 100 Breaststroke | LCM | 1:44.61 | BB+5.82s to A | 2025-05-03 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
| 50 Butterfly | LCM | 34.80 | AA+0.51s to AAA | 2025-07-25 | 2025 CA SCS Summer A/G Champs |
| 100 Butterfly | LCM | 1:21.05 | AA+2.46s to AAA | 2026-06-11 | ARMADA-2026 SCS June AG Invite venue |
| 200 Individual Medley | LCM | 2:55.42 | AA+2.13s to AAA | 2025-07-25 | 2025 CA SCS Summer A/G Champs |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 28.24 | flying | 200 Free Relay (leg 4) | 2026-03-07 | 2026 CA Arcadia Riptides "Last Ditch" Meet |
| 100 Freestyle | SCY | 1:02.20 | flat | 400 Free Relay | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 50 Backstroke | SCY | 43.13 | flat | 200 Medley Relay | 2024-07-14 | 2024 Metro Champs @LKWD |
| 50 Breaststroke | SCY | 37.35 | flying | 200 Medley Relay (leg 2) | 2026-03-08 | 2026 CA Arcadia Riptides "Last Ditch" Meet |
| 100 Butterfly | SCY | 1:10.38 | flying | 400 Medley Relay (leg 3) | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 50 Freestyle | LCM | 32.59 | flat | 200 Free Relay | 2025-06-14 | 2025 SCS June AG Invite @ La Mirada Armada |
| 50 Freestyle | LCM | 31.84 | flying | 200 Free Relay (leg 4) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
| 50 Butterfly | LCM | 34.11 | flying | 200 Medley Relay (leg 3) | 2025-07-19 | 2025 SCS 14-Under Elite A/G Champs at MVN |
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 11-12 · SCY
3359 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:54.58 | 789 |
| 100 BK SCY | 1:13.79 | 613 |
| 100 BR SCY | 1:24.96 | 595 |
| 100 FL SCY | 1:11.97 | 632 |
| 200 IM SCY | 2:33.14 | 730 |
IMR 11-12 · LCM
3432 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:30.09 | 807 |
| 50 BK LCM | 37.96 | 692 |
| 50 BR LCM | 48.09 | 470 |
| 50 FL LCM | 34.80 | 733 |
| 200 IM LCM | 2:55.42 | 730 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:12.10
Front half 65.24s · back half 66.86s
500 Freestyle SCY 5:54.58
Front half 174.98s · back half 179.60s
1650 Freestyle SCY 21:03.85
100 Breaststroke SCY 1:24.96
Front half 40.14s · back half 44.82s
200 Breaststroke SCY 3:03.90
Front half 89.59s · back half 94.31s
100 Butterfly SCY 1:11.97
Front half 33.22s · back half 38.75s
100 Individual Medley SCY 1:12.61
Front half 33.92s · back half 38.69s
200 Freestyle LCM 2:30.09
Front half 74.10s · back half 75.99s
400 Freestyle LCM 5:15.89
Front half 160.54s · back half 155.35s
100 Backstroke LCM 1:24.89
Front half 40.49s · back half 44.40s
200 Individual Medley LCM 2:55.42 RT 0.64s
Front half 84.31s · back half 91.11s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.