swimAidan Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.62 | B+2.13s to BB | 2025-10-10 | 2025 OR HEAT Fall Invitational venue |
| 100 Freestyle | SCY | 1:12.73 | +1.24s to B | 2025-12-13 | 2025 FGSC Christmas Invitational venue |
| 200 Freestyle | SCY | 2:33.85 | B+8.96s to BB | 2026-03-07 | 2026 OSI Arena SC 11-14 Champs fast pool |
| 50 Backstroke | SCY | 37.95 | B+2.36s to BB | 2025-02-22 | 2025 Arena Short Course 10&U Championships venue |
| 100 Backstroke | SCY | 1:15.97 | B+0.28s to BB | 2026-01-01 | 1700183 venue |
| 50 Breaststroke | SCY | 49.69 | +6.20s to B | 2025-01-05 | 2025 CST Shark Chase Invitational venue |
| 100 Breaststroke | SCY | 1:34.92 | +2.33s to B | 2026-02-15 | 2026 OR CB Valentine Last Chance Invitational fast pool |
| 50 Butterfly | SCY | 38.64 | +1.55s to B | 2025-02-23 | 2025 Arena Short Course 10&U Championships venue |
| 100 Butterfly | SCY | 1:29.13 | +6.24s to B | 2025-02-22 | 2025 Arena Short Course 10&U Championships venue |
| 100 Individual Medley | SCY | 1:21.15 | B+5.26s to BB | 2026-02-15 | 2026 OR CB Valentine Last Chance Invitational fast pool |
| 200 Individual Medley | SCY | 2:48.93 | B+3.14s to BB | 2026-03-06 | 2026 OSI Arena SC 11-14 Champs fast pool |
| 50 Freestyle | LCM | 36.76 | B+1.97s to BB | 2026-06-14 | 73rd Ted Walker Invitational-2026 venue |
| 100 Freestyle | LCM | 1:21.14 | B+4.95s to BB | 2026-06-13 | 73rd Ted Walker Invitational-2026 venue |
| 200 Freestyle | LCM | 3:00.94 | +1.75s to B | 2025-07-13 | 2025 THSC Summer Classic venue |
| 50 Backstroke | LCM | 40.16 | BB+2.37s to A | 2026-06-13 | 73rd Ted Walker Invitational-2026 venue |
| 100 Backstroke | LCM | 1:25.29 | BB+3.40s to A | 2026-06-14 | 73rd Ted Walker Invitational-2026 venue |
| 50 Breaststroke | LCM | 49.91 | +0.12s to B | 2026-06-14 | 73rd Ted Walker Invitational-2026 venue |
| 100 Breaststroke | LCM | 1:48.09 | +0.30s to B | 2026-04-18 | 2026 MAC LONG-COURSE INVITATIONAL venue |
| 50 Butterfly | LCM | 43.64 | +1.65s to B | 2026-06-13 | 73rd Ted Walker Invitational-2026 venue |
| 100 Butterfly | LCM | 1:39.57 | +4.48s to B | 2025-07-25 | 2025 OSI Arena 11&O LC Championships venue |
| 200 Individual Medley | LCM | 3:19.35 | B+9.76s to BB | 2025-07-24 | 2025 OSI Arena 11&O LC Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 31.96 | flying | 200 Free Relay (leg 4) | 2025-10-11 | 2025 OR HEAT Fall Invitational |
| 50 Backstroke | SCY | 40.52 | flat | 200 Medley Relay | 2025-12-13 | 2025 FGSC Christmas 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 11-12 · LCM
1698 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:25.29 | 562 |
| 100 BR LCM | 1:48.09 | 390 |
| 100 FL LCM | 1:39.57 | 315 |
| 200 IM LCM | 3:19.35 | 431 |
| 400 FR LCM | — | 0 |
IMR 11-12 · LCM
2086 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:00.94 | 409 |
| 50 BK LCM | 40.16 | 534 |
| 50 BR LCM | 49.91 | 378 |
| 50 FL LCM | 43.64 | 334 |
| 200 IM LCM | 3:19.35 | 431 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:12.73
Front half 35.39s · back half 37.34s
200 Freestyle SCY 2:33.85
Front half 75.78s · back half 78.07s
100 Breaststroke SCY 1:34.92
Front half 46.00s · back half 48.92s
100 Butterfly SCY 1:29.13
Front half 43.30s · back half 45.83s
100 Individual Medley SCY 1:21.15
Front half 38.96s · back half 42.19s
200 Individual Medley SCY 2:48.93
Front half 80.67s · back half 88.26s
200 Freestyle LCM 3:00.94
Front half 89.13s · back half 91.81s
200 Individual Medley LCM 3:19.35
Front half 94.82s · back half 104.53s
Progression
Faster times are higher. One card per event, all courses & history.