swimJustin Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 51.16 | AA+1.37s to AAA·+2.67s to Sectionals | 2017-02-26 | 2017 MARYLAND SWIMMING SENIOR CHAMPIONSHIP fast pool |
| 200 Freestyle | SCY | 1:49.10 | AA+0.41s to AAA·+2.81s to Sectionals | 2017-02-24 | 2017 MARYLAND SWIMMING SENIOR CHAMPIONSHIP fast pool |
| 100 Breaststroke | SCY | 1:00.64 | AAA+1.65s to AAAA·Sectionals ✓+2.65s to Futures | 2017-02-24 | 2017 MARYLAND SWIMMING SENIOR CHAMPIONSHIP fast pool |
| 200 Breaststroke | SCY | 2:13.85 | AAA+5.26s to AAAA·Sectionals ✓+5.86s to Futures | 2017-02-25 | 2017 MARYLAND SWIMMING SENIOR CHAMPIONSHIP fast pool |
| 100 Butterfly | SCY | 55.27 | AA+1.28s to AAA·+2.08s to Sectionals | 2017-02-24 | 2017 MARYLAND SWIMMING SENIOR CHAMPIONSHIP fast pool |
| 200 Butterfly | SCY | 1:59.70 | AAA+4.21s to AAAA·Sectionals ✓+6.01s to Futures | 2017-02-25 | 2017 MARYLAND SWIMMING SENIOR CHAMPIONSHIP fast pool |
| 200 Individual Medley | SCY | 1:58.85 | AAA+3.16s to AAAA·Sectionals ✓+4.96s to Futures | 2017-02-26 | 2017 MARYLAND SWIMMING SENIOR CHAMPIONSHIP fast pool |
| 400 Individual Medley | SCY | 4:25.77 | AA+5.28s to AAA·+10.68s to Sectionals | 2016-10-28 | 2016 NBAC Fall Fastival Classic venue |
| 100 Freestyle | LCM | 58.53 | AA+1.44s to AAA·+3.04s to Sectionals | 2016-07-10 | 2016 RAC SANDBOX INVITATIONAL venue |
| 200 Freestyle | LCM | 2:05.66 | AAA+5.67s to AAAA·+4.37s to Sectionals | 2016-08-05 | 2016 MD LSC LC Championships venue |
| 400 Freestyle | LCM | 4:29.70 | AA+1.91s to AAA·+12.11s to Sectionals | 2016-07-09 | 2016 RAC SANDBOX INVITATIONAL venue |
| 800 Freestyle | LCM | 9:54.02 | A+15.23s to AA·+55.63s to Sectionals | 2016 EST 1500 Distance & Mini LC Meet slow pool | |
| 1500 Freestyle | LCM | 19:04.16 | A+27.87s to AA·+105.17s to Sectionals | 2016-05-01 | 2016 EST 1500 Distance & Mini LC Meet slow pool |
| 100 Breaststroke | LCM | 1:10.22 | AAA+1.63s to AAAA·+0.53s to Sectionals | 2017-08-03 | LC Senior Zone Championship |
| 200 Breaststroke | LCM | 2:34.37 | AAA+4.38s to AAAA·+1.78s to Sectionals | 2017-08-03 | LC Senior Zone Championship |
| 100 Butterfly | LCM | 1:01.73 | AA+0.04s to AAA·+1.54s to Sectionals | 2017-08-03 | LC Senior Zone Championship |
| 200 Butterfly | LCM | 2:16.50 | AAA+4.71s to AAAA·+0.21s to Sectionals | 2017-08-03 | LC Senior Zone Championship |
| 200 Individual Medley | LCM | 2:18.43 | AAA+4.34s to AAAA·+2.24s to Sectionals | 2016-07-09 | 2016 RAC SANDBOX INVITATIONAL venue |
| 400 Individual Medley | LCM | 4:58.73 | AAA+10.54s to AAAA·+8.84s to Sectionals | 2016-08-05 | 2016 MD LSC LC Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 57.19 | flat | 400 Free Relay | 2016-08-05 | 2016 MD LSC LC Championships |
| 100 Freestyle | LCM | 57.75 | flying | 400 Medley Relay (leg 4) | 2016-08-06 | 2016 MD LSC LC Championships |
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 · LCM
4186 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:29.70 | 802 |
| 200 BR LCM | 2:34.37 | 844 |
| 200 FL LCM | 2:16.50 | 839 |
| 200 IM LCM | 2:18.43 | 868 |
| 400 IM LCM | 4:58.73 | 833 |
| 200 BK LCM | — | 0 |
IMR 15-16 · LCM
3368 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:05.66 | 817 |
| 100 BR LCM | 1:10.22 | 872 |
| 100 FL LCM | 1:01.73 | 811 |
| 200 IM LCM | 2:18.43 | 868 |
| 100 BK LCM | — | 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 51.16
Front half 24.63s · back half 26.53s
200 Freestyle SCY 1:49.10
Front half 52.77s · back half 56.33s
100 Breaststroke SCY 1:00.64
Front half 28.60s · back half 32.04s
200 Breaststroke SCY 2:13.85
Front half 63.44s · back half 70.41s
100 Butterfly SCY 55.27
Front half 25.73s · back half 29.54s
200 Butterfly SCY 1:59.70
Front half 55.94s · back half 63.76s
200 Individual Medley SCY 1:58.85
Front half 55.83s · back half 63.02s
400 Individual Medley SCY 4:25.77
Front half 129.76s · back half 136.01s
100 Freestyle LCM 58.53
Front half 27.70s · back half 30.83s
200 Freestyle LCM 2:05.66
Front half 61.12s · back half 64.54s
400 Freestyle LCM 4:29.70
Front half 133.95s · back half 135.75s
1500 Freestyle LCM 19:04.16
Front half 555.21s · back half 588.95s
100 Breaststroke LCM 1:10.22
Front half 32.70s · back half 37.52s
200 Breaststroke LCM 2:34.37
Front half 72.83s · back half 81.54s
100 Butterfly LCM 1:01.73
Front half 28.00s · back half 33.73s
200 Butterfly LCM 2:16.50
Front half 64.49s · back half 72.01s
200 Individual Medley LCM 2:18.43
Front half 65.92s · back half 72.51s
400 Individual Medley LCM 4:58.73
Front half 141.97s · back half 156.76s
Progression
Faster times are higher. One card per event, all courses & history.