Henry Nguyen

Mage 15CASTOP

68 plausible swims · 16 meets · 2025-06-13 → 2026-07-11

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.11 A+0.42s to AA·+0.92s to Sectionals 2026-03-13 2026 SCS Spring Age Group Champs @ RMDA - copvenue
100 Freestyle SCY 53.72 A+1.73s to AA·+2.73s to Sectionals 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - copvenue
200 Freestyle SCY 2:00.63 BB+2.04s to A·+8.84s to Sectionals 2026-02-13 2026 MVN Lunar AAPI Festivalvenue
500 Freestyle SCY 5:27.88 BB+5.29s to A·+25.19s to Sectionals 2026-02-22 CA 2026 AAA February ABC SC Meetvenue
50 Backstroke SCY 30.28 BB+2.29s to A·+6.59s to Futures 2025-12-14 2025 CA SCS/RAA WAGvenue
100 Backstroke SCY 1:03.09 BB+3.50s to A·+7.60s to Sectionals 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - copvenue
200 Backstroke SCY 2:28.71 B+7.72s to BB·+27.42s to Sectionals 2025-11-02 2025 "Our Rising Tides" 16u SCY P/F Meetvenue
50 Breaststroke SCY 31.97 A+1.18s to AA·+5.68s to Futures 2026-06-27 2026 STOP OCSC Pentathlonfast pool
50 Butterfly SCY 28.08 BB+0.29s to A·+5.19s to Futures 2026-06-27 2026 STOP OCSC Pentathlonfast pool
100 Individual Medley SCY 1:03.02 2026-06-27 2026 STOP OCSC Pentathlonfast pool
200 Individual Medley SCY 2:23.26 B+0.07s to BB·+19.27s to Sectionals 2026-02-14 2026 MVN Lunar AAPI Festivalvenue
50 Freestyle SCM 27.55 BB+0.26s to A·+1.86s to Sectionals 2026-05-23 2026 CA STOP SCM Invitationalvenue
100 Freestyle SCM 1:02.70 BB+2.71s to A·+6.41s to Sectionals 2026-05-23 2026 CA STOP SCM Invitationalvenue
200 Freestyle SCM 2:19.39 BB+8.40s to A·+15.90s to Sectionals 2026-05-23 2026 CA STOP SCM Invitationalvenue
50 Freestyle LCM 27.81 A+0.42s to AA·+0.82s to Sectionals 2025-07-26 2025 CA SCS Summer A/G Champs
100 Freestyle LCM 1:02.12 A+2.43s to AA·+3.13s to Sectionals 2025-07-23 2025 CA SCS Summer A/G Champs
200 Freestyle LCM 2:19.74 BB+2.55s to A·+11.05s to Sectionals 2026-06-06 2026 CA GWSC B MIN LCM Age Group Meetvenue
50 Backstroke LCM 34.32 BB+1.13s to A·+6.43s to Futures 2026-05-03 2026 CA MVN May BB Min LCMvenue
100 Backstroke LCM 1:13.35 BB+3.76s to A·+8.16s to Sectionals 2025-07-26 2025 CA SCS Summer A/G Champs
200 Backstroke LCM 2:42.19 BB+11.10s to A·+20.70s to Sectionals 2025-07-23 2025 CA SCS Summer A/G Champs
50 Breaststroke LCM 36.80 BB+0.31s to A·+5.91s to Futures 2026-07-11 2026 CA TST July 2026 BB MIN LCvenue

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 23.68 flying 200 Free Relay (leg 4) 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle SCY 24.10 flying 200 Medley Relay (leg 4) 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - cop
100 Freestyle SCY 52.91 flying 400 Medley Relay (leg 4) 2026-03-14 2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle LCM 28.12 flying 200 Medley Relay (leg 4) 2025-07-24 2025 CA SCS Summer A/G Champs
50 Freestyle LCM 27.50 flying 200 Free Relay (leg 4) 2025-07-24 2025 CA SCS Summer A/G Champs
100 Freestyle LCM 1:02.04 flying 400 Free Relay (leg 2) 2025-07-26 2025 CA SCS Summer A/G Champs
200 Freestyle LCM 2:23.55 flying 800 Free Relay (leg 2) 2025-07-23 2025 CA SCS Summer A/G Champs
50 Backstroke LCM 34.34 flat 200 Medley Relay 2026-06-14 2026 SCS June AG Invite
100 Backstroke LCM 1:15.25 flat 400 Medley Relay 2025-07-25 2025 CA SCS Summer A/G Champs

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

1503 points (3/6 events — incomplete)

EventTime Points
500 FR SCY 5:27.88 598
200 BK SCY 2:28.71 412
200 IM SCY 2:23.26 493
200 BR SCY 0
200 FL SCY 0
400 IM SCY 0

IMR 15-16 · SCY

1615 points (3/5 events — incomplete)

EventTime Points
200 FR SCY 2:00.63 604
100 BK SCY 1:03.09 518
200 IM SCY 2:23.26 493
100 BR SCY 0
100 FL 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 53.72

26.44
27.28

Front half 26.44s · back half 27.28s

200 Freestyle SCY 2:00.63

27.33
29.81
31.88
31.61

Front half 57.14s · back half 63.49s

500 Freestyle SCY 5:27.88

28.66
30.88
32.35
32.45
32.77
34.47
34.96
34.85
35.50
30.99

Front half 157.11s · back half 170.77s

100 Backstroke SCY 1:03.09

30.79
32.30

Front half 30.79s · back half 32.30s

200 Backstroke SCY 2:28.71

35.10
37.71
38.92
36.98

Front half 72.81s · back half 75.90s

100 Individual Medley SCY 1:03.02

30.40
32.62

Front half 30.40s · back half 32.62s

200 Individual Medley SCY 2:23.26

30.40
38.35
41.76
32.75

Front half 68.75s · back half 74.51s

100 Freestyle SCM 1:02.70

29.93
32.77

Front half 29.93s · back half 32.77s

200 Freestyle SCM 2:19.39

31.87
35.11
36.14
36.27

Front half 66.98s · back half 72.41s

200 Freestyle LCM 2:19.74

32.49
35.32
35.87
36.06

Front half 67.81s · back half 71.93s

Reaction time

fastest 0.61s average 0.660s slowest 0.71s 3 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.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 24.11 8 swims
100 Freestyle SCY 53.72 9 swims
200 Freestyle SCY 2:00.63 4 swims
500 Freestyle SCY 5:27.88 4 swims
50 Backstroke SCY 30.28 6 swims
100 Backstroke SCY 1:03.09 7 swims
200 Backstroke SCY 2:28.71 1 swim
50 Breaststroke SCY 31.97 1 swim
50 Butterfly SCY 28.08 1 swim
100 Individual Medley SCY 1:03.02 1 swim
200 Individual Medley SCY 2:23.26 1 swim
50 Freestyle SCM 27.55 1 swim
100 Freestyle SCM 1:02.70 1 swim
200 Freestyle SCM 2:19.39 1 swim
50 Freestyle LCM 27.81 6 swims
100 Freestyle LCM 1:02.12 4 swims
200 Freestyle LCM 2:19.74 2 swims
50 Backstroke LCM 34.32 2 swims
100 Backstroke LCM 1:13.35 3 swims
200 Backstroke LCM 2:42.19 3 swims
50 Breaststroke LCM 36.80 2 swims