swimChi Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 15.03 | 2025-11-23 | 2025 RAFC Almost Turkey Invitational venue | |
| 50 Freestyle | SCY | 33.46 | +0.77s to B·+7.87s to Sectionals | 2025-11-22 | 2025 RAFC Almost Turkey Invitational venue |
| 100 Freestyle | SCY | 1:16.18 | +5.19s to B·+20.69s to Sectionals | 2025-11-23 | 2025 RAFC Almost Turkey Invitational venue |
| 50 Backstroke | SCY | 36.30 | B+2.31s to BB·+6.91s to Sectionals | 2025-10-18 | 2025 SLAC IMX Challenge Invitational venue |
| 100 Backstroke | SCY | 1:16.58 | B+4.89s to BB·+14.19s to Sectionals | 2025-01-18 | 2025 G.O.A.T. TYR Team Challenge and SYOA |
| 50 Breaststroke | SCY | 42.69 | +0.60s to B·+8.20s to Sectionals | 2025-10-18 | 2025 SLAC IMX Challenge Invitational venue |
| 100 Breaststroke | SCY | 1:17.18 | BB+1.09s to A·+4.49s to Sectionals | 2025-09-19 | Kiefer - Speedo Fall Invitational |
| 50 Butterfly | SCY | 35.26 | B+1.87s to BB·+7.17s to Sectionals | 2025-09-07 | September '25 SYOA venue |
| 100 Butterfly | SCY | 55.45 | AAAA·Futures ✓+1.36s to US Open | 2026-01-17 | 2026 G.O.A.T. TYR Team Challenge and SYOA |
| 100 Individual Medley | SCY | 1:23.66 | 2025-10-18 | 2025 SLAC IMX Challenge Invitational venue | |
| 200 Individual Medley | SCY | 3:10.63 | +18.14s to B·+54.64s to Sectionals | 2025-11-23 | 2025 RAFC Almost Turkey Invitational venue |
| 50 Freestyle | LCM | 36.42 | B+1.73s to BB·+7.33s to Sectionals | 2026-06-13 | 2026 RAFC Summer Solstice Invitational venue |
| 100 Freestyle | LCM | 1:33.50 | +12.31s to B·+30.61s to Sectionals | 2025-04-26 | 2025 Ron Nardozzi Pre-Derby Sprint Invite venue |
| 200 Freestyle | LCM | 3:43.06 | +47.57s to B·+87.67s to Sectionals | 2025-06-01 | Hydro4 Summer Open slow pool |
| 50 Backstroke | LCM | 45.26 | +2.57s to B·+11.47s to Sectionals | 2025-04-26 | 2025 Ron Nardozzi Pre-Derby Sprint Invite venue |
| 100 Backstroke | LCM | 1:28.42 | B+4.83s to BB·+16.93s to Sectionals | 2026-06-12 | 2026 RAFC Summer Solstice Invitational venue |
| 200 Backstroke | LCM | 3:40.40 | +26.41s to B·+64.61s to Sectionals | 2025-06-01 | Hydro4 Summer Open slow pool |
| 50 Breaststroke | LCM | 46.68 | B+2.19s to BB·+7.39s to Sectionals | 2026-06-12 | 2026 RAFC Summer Solstice Invitational venue |
| 100 Breaststroke | LCM | 1:47.62 | +5.23s to B·+24.93s to Sectionals | 2026-06-13 | 2026 RAFC Summer Solstice Invitational venue |
| 50 Butterfly | LCM | 39.95 | B+2.86s to BB·+7.86s to Sectionals | 2026-06-13 | 2026 RAFC Summer Solstice Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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
308 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 3:10.63 | 308 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2474 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:16.58 | 427 |
| 100 BR SCY | 1:17.18 | 639 |
| 100 FL SCY | 55.45 | 1100 |
| 200 IM SCY | 3:10.63 | 308 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:16.18
Front half 34.95s · back half 41.23s
100 Backstroke SCY 1:16.58 split/total mismatch
100 Butterfly SCY 55.45 split/total mismatch
100 Individual Medley SCY 1:23.66
Front half 35.27s · back half 48.39s
200 Individual Medley SCY 3:10.63
Front half 91.69s · back half 98.94s
200 Freestyle LCM 3:43.06
100 Backstroke LCM 1:28.42
Front half 41.95s · back half 46.47s
200 Backstroke LCM 3:40.40
100 Breaststroke LCM 1:47.62
Front half 49.84s · back half 57.78s
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.