Brian Nguyen

Mage 14GUSTCFSC

79 plausible swims · 14 meets · 2024-02-03 → 2026-04-17

Personal records

EventCourseBest CutDateMeet
100 Freestyle SCY 52.78 AA+1.59s to AAA 2025-12-05 2025 Gulf Age Group Championships fast pool
200 Freestyle SCY 2:03.52 BB+1.33s to A 2024-11-10 2024 FCST Nov Tri-Meet venue
50 Backstroke SCY 30.39 BB+1.50s to A 2024-10-26 2024 TWST Halloween Meet venue
200 Backstroke SCY 2:20.25 BB+7.26s to A 2024-11-10 2024 FCST Nov Tri-Meet venue
50 Breaststroke SCY 32.40 A+0.71s to AA 2024-10-06 2024 Fleet Fall Kickoff Invitational venue
100 Breaststroke SCY 1:07.59 A+1.40s to AA 2025-12-05 2025 Gulf Age Group Championships fast pool
200 Breaststroke SCY 2:35.76 BB+5.47s to A 2024-12-07 2024 Gulf Age Group Championships venue
50 Butterfly SCY 29.01 BB+0.62s to A 2024-02-03 2024 Fleet Mardi Gras Extravaganza venue
100 Butterfly SCY 56.62 AA+1.23s to AAA 2025-12-05 2025 Gulf Age Group Championships fast pool
200 Butterfly SCY 2:14.05 A+5.16s to AA 2024-12-08 2024 Gulf Age Group Championships venue
100 Individual Medley SCY 1:01.37 2024-12-07 2024 Gulf Age Group Championships venue
200 Individual Medley SCY 2:14.91 A+5.12s to AA 2024-12-08 2024 Gulf Age Group Championships venue
400 Individual Medley SCY 4:45.83 A+8.44s to AA 2024-12-06 2024 Gulf Age Group Championships venue
50 Freestyle LCM 30.84 BB+1.45s to A 2024-06-29 2024 Fleet Last Chance Meet venue
100 Freestyle LCM 1:06.48 BB+2.09s to A 2024-06-30 2024 Fleet Last Chance Meet venue
400 Freestyle LCM 5:14.81 BB+14.92s to A 2024-06-30 2024 Fleet Last Chance Meet venue
800 Freestyle LCM 10:18.18 A+22.69s to AA 2026-04-17 The FLEET(CFSC) Spring Splash 26
50 Backstroke LCM 34.49 BB+0.60s to A 2024-07-14 2024 Long Course Gulf Age Group Championships venue
100 Backstroke LCM 1:16.32 BB+4.63s to A 2024-07-12 2024 Long Course Gulf Age Group Championships venue
200 Backstroke LCM 2:34.88 A+5.39s to AA 2026-04-17 The FLEET(CFSC) Spring Splash 26
50 Breaststroke LCM 38.08 BB+0.29s to A 2024-07-14 2024 Long Course Gulf Age Group Championships venue
100 Breaststroke LCM 1:22.53 BB+1.94s to A 2024-07-13 2024 Long Course Gulf Age Group Championships venue
200 Breaststroke LCM 2:55.37 BB+0.58s to A 2026-04-17 The FLEET(CFSC) Spring Splash 26
100 Butterfly LCM 1:06.23 A+0.24s to AA 2025-01-01 Fleet Summer Classic - FULL
200 Butterfly LCM 2:28.40 A+0.51s to AA 2025-01-01 Fleet Summer Classic - FULL
200 Individual Medley LCM 2:39.78 BB+2.89s to A 2024-07-12 2024 Long Course Gulf Age Group Championships venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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 · LCM

3285 points (5/6 events — incomplete)

EventTime Points
400 FR LCM 5:14.81 571
200 BK LCM 2:34.88 681
200 BR LCM 2:55.37 652
200 FL LCM 2:28.40 749
200 IM LCM 2:39.78 632
400 IM LCM 0

IMR 13-14 · SCY

2853 points (4/5 events — incomplete)

EventTime Points
200 FR SCY 2:03.52 648
100 BR SCY 1:07.59 713
100 FL SCY 56.62 815
200 IM SCY 2:14.91 677
100 BK SCY 0

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

200 Freestyle SCY 2:03.52

29.21
31.49
31.62
31.20

Front half 60.70s · back half 62.82s

200 Backstroke SCY 2:20.25

32.87
35.50
36.03
35.85

Front half 68.37s · back half 71.88s

200 Breaststroke SCY 2:35.76 RT 0.65s

35.52
39.25
40.23
40.76

Front half 74.77s · back half 80.99s

200 Butterfly SCY 2:14.05

28.65
33.28
35.48
36.64

Front half 61.93s · back half 72.12s

100 Individual Medley SCY 1:01.37

28.08
33.29

Front half 28.08s · back half 33.29s

200 Individual Medley SCY 2:14.91

28.39
34.57
40.55
31.40

Front half 62.96s · back half 71.95s

400 Individual Medley SCY 4:45.83

29.08
33.53
37.46
38.52
39.74
41.65
32.95
32.90

Front half 138.59s · back half 147.24s

100 Freestyle LCM 1:06.48

32.25
34.23

Front half 32.25s · back half 34.23s

400 Freestyle LCM 5:14.81

34.82
39.37
40.39
40.79
41.13
40.44
38.99
38.88

Front half 155.37s · back half 159.44s

200 Individual Medley LCM 2:39.78

75.60
84.18

Front half 75.60s · back half 84.18s

Reaction time

fastest 0.41s average 0.519s slowest 0.65s 7 electronic starts

Start reaction over time faster starts higher

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.

100 Freestyle SCY 52.78 1 swim
200 Freestyle SCY 2:03.52 4 swims
50 Backstroke SCY 30.39 1 swim
200 Backstroke SCY 2:20.25 1 swim
50 Breaststroke SCY 32.40 4 swims
100 Breaststroke SCY 1:07.59 6 swims
200 Breaststroke SCY 2:35.76 7 swims
50 Butterfly SCY 29.01 2 swims
100 Butterfly SCY 56.62 4 swims
200 Butterfly SCY 2:14.05 3 swims
100 Individual Medley SCY 1:01.37 6 swims
200 Individual Medley SCY 2:14.91 4 swims
400 Individual Medley SCY 4:45.83 1 swim
50 Freestyle LCM 30.84 2 swims
100 Freestyle LCM 1:06.48 1 swim
400 Freestyle LCM 5:14.81 1 swim
800 Freestyle LCM 10:18.18 1 swim
50 Backstroke LCM 34.49 5 swims
100 Backstroke LCM 1:16.32 2 swims
200 Backstroke LCM 2:34.88 2 swims
50 Breaststroke LCM 38.08 5 swims
100 Breaststroke LCM 1:22.53 3 swims
200 Breaststroke LCM 2:55.37 3 swims
100 Butterfly LCM 1:06.23 4 swims
200 Butterfly LCM 2:28.40 5 swims
200 Individual Medley LCM 2:39.78 1 swim