swimThien-Lan Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.35 | B+1.66s to BB | 2026-02-07 | 2026 OR HEAT BC Blastoff |
| 100 Freestyle | SCY | 1:06.62 | B+2.23s to BB | 2025-01-04 | 2025 CST Shark Chase Invitational venue |
| 200 Freestyle | SCY | 2:26.21 | B+7.52s to BB | 2025-12-14 | 2025 FGSC Christmas Invitational venue |
| 500 Freestyle | SCY | 6:33.27 | B+19.38s to BB | 2025-01-05 | 2025 CST Shark Chase Invitational venue |
| 100 Backstroke | SCY | 1:19.36 | +4.37s to B | 2026-02-08 | 2026 OR HEAT BC Blastoff venue |
| 100 Breaststroke | SCY | 1:25.68 | B+5.29s to BB | 2026-01-04 | 2026 CST Shark Chase Invitational venue |
| 200 Breaststroke | SCY | 2:54.52 | B+0.43s to BB | 2025-12-12 | 2025 FGSC Christmas Invitational |
| 100 Butterfly | SCY | 1:21.46 | +6.67s to B | 2026-01-04 | 2026 CST Shark Chase Invitational venue |
| 200 Butterfly | SCY | 2:20.52 | A+3.83s to AA | 2025-12-12 | 2025 FGSC Christmas Invitational |
| 200 Individual Medley | SCY | 2:43.30 | B+7.91s to BB | 2026-01-24 | 2026 TTSC Winter Qualifier venue |
| 50 Freestyle | LCM | 33.15 | BB+1.96s to A | 2025-04-18 | 2025 MAC LONG-COURSE INVITATIONAL |
| 100 Freestyle | LCM | 1:16.69 | B+3.80s to BB | 2026-05-23 | 2026 THSC Memorial Weekend Meet venue |
| 200 Freestyle | LCM | 2:40.76 | B+3.37s to BB | 2026-06-14 | 2026 THSC June Open venue |
| 50 Backstroke | LCM | 44.44 | +3.15s to B | 2025-06-20 | 2025 SI SPLASH AND DASH venue |
| 100 Backstroke | LCM | 1:30.51 | +3.02s to B | 2026-05-03 | 2026 THSC Spring Invite venue |
| 50 Breaststroke | LCM | 47.64 | +0.75s to B | 2025-06-20 | 2025 SI SPLASH AND DASH venue |
| 100 Breaststroke | LCM | 1:35.20 | B+3.11s to BB | 2025-05-30 | LA OPEN 2025 |
| 200 Breaststroke | LCM | 3:20.25 | B+2.66s to BB | 2026-06-14 | 2026 THSC June Open venue |
| 50 Butterfly | LCM | 39.36 | +0.27s to B | 2026-05-16 | 2026 TEAM Showdown venue |
| 100 Butterfly | LCM | 1:35.93 | +11.54s to B | 2025-05-31 | LA OPEN 2025 venue |
| 200 Individual Medley | LCM | 3:03.27 | B+5.18s to BB | 2026-06-13 | 2026 THSC June Open venue |
| 400 Individual Medley | LCM | 6:45.68 | B+26.89s to BB | 2025-05-30 | LA OPEN 2025 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:38.02 | flying | 400 Free Relay (leg 2) | 2025-02-14 | 2025 OR HS 6a-2 |
| 50 Butterfly | SCY | 26.99 | flying | 200 Medley Relay (leg 3) | 2025-02-14 | 2025 OR HS 6a-2 |
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 15-16 · SCY
2094 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:33.27 | 447 |
| 200 BR SCY | 2:54.52 | 510 |
| 200 FL SCY | 2:20.52 | 693 |
| 200 IM SCY | 2:43.30 | 444 |
| 200 BK SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
2098 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:40.76 | 491 |
| 100 BK LCM | 1:30.51 | 373 |
| 100 BR LCM | 1:35.20 | 469 |
| 100 FL LCM | 1:35.93 | 287 |
| 200 IM LCM | 3:03.27 | 478 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:06.62
Front half 32.60s · back half 34.02s
200 Freestyle SCY 2:26.21
Front half 72.56s · back half 73.65s
500 Freestyle SCY 6:33.27
Front half 191.44s · back half 201.83s
100 Backstroke SCY 1:19.36
Front half 39.07s · back half 40.29s
100 Breaststroke SCY 1:25.68
Front half 41.20s · back half 44.48s
100 Butterfly SCY 1:21.46
Front half 36.93s · back half 44.53s
200 Individual Medley SCY 2:43.30
Front half 78.45s · back half 84.85s
100 Freestyle LCM 1:16.69
Front half 36.87s · back half 39.82s
200 Freestyle LCM 2:40.76
Front half 79.50s · back half 81.26s
100 Backstroke LCM 1:30.51
Front half 43.69s · back half 46.82s
200 Breaststroke LCM 3:20.25
Front half 97.24s · back half 103.01s
100 Butterfly LCM 1:35.93
Front half 45.01s · back half 50.92s
200 Individual Medley LCM 3:03.27
Front half 89.97s · back half 93.30s
400 Individual Medley LCM 6:45.68
Front half 208.16s · back half 197.52s
Progression
Faster times are higher. One card per event, all courses & history.