Justin Nhan

Mage 12ADALBSDELMUN

293 plausible swims · 60 meets · 2010-03-19 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.00 AAA+0.41s to AAAA·+2.61s to Sectionals 2017-10-21 2017 Trick or Treat Meetvenue
100 Freestyle SCY 54.42 AAA+0.73s to AAAA·+5.93s to Sectionals 2017-03-06 RPI AD Silver Short Course Championshipsvenue
200 Freestyle SCY 2:07.05 AA+4.46s to AAA·+20.76s to Sectionals 2014-03-14 AD Gold Short Course Championshipsvenue
50 Backstroke SCY 35.22 BB+2.53s to A·+11.53s to Futures 2013-03-17 AD Gold Short Course Championshipsvenue
100 Backstroke SCY 1:11.37 BB+2.08s to A·+16.88s to Sectionals 2014-01-05 2014 Starfish Trophy Invitationalvenue
50 Breaststroke SCY 36.29 A+1.30s to AA·+10.00s to Futures 2013-03-15 AD Gold Short Course Championshipsvenue
100 Breaststroke SCY 1:14.08 AA+2.69s to AAA·+12.59s to Sectionals 2016-02-07 Delmar Dolfins February Freeze Invitationalvenue
200 Breaststroke SCY 2:46.62 A+5.23s to AA·+31.63s to Sectionals 2015-01-10 2015 Starfish Trophy Invitationalvenue
50 Butterfly SCY 32.85 BB+1.66s to A·+9.96s to Futures 2013-02-10 2013 Piranhas Pentathlonvenue
100 Butterfly SCY 59.00 AAAA·+5.81s to Sectionals 2017-03-17 Adirondack Gold Short Course Championshipsvenue
200 Butterfly SCY 2:14.48 AAA+1.99s to AAAA·+13.29s to Sectionals 2017-03-05 RPI AD Silver Short Course Championshipsvenue
100 Individual Medley SCY 1:12.30 BB+2.31s to A 2013-03-16 AD Gold Short Course Championshipsvenue
200 Individual Medley SCY 2:29.88 A+4.29s to AA·+30.49s to Sectionals 2014-01-05 2014 Starfish Trophy Invitationalvenue
400 Individual Medley SCY 5:16.85 A+6.86s to AA·+61.76s to Sectionals 2015-10-04 Delmar Dolfins Fall Challengeslow pool
50 Freestyle SCM 31.60 BB+0.51s to A·+6.91s to Sectionals 2013-06-02 2013 Starfish Meter Madness - Pentathlonvenue
200 Freestyle SCM 2:57.19 +4.80s to B·+59.20s to Sectionals 2011-06-19 PiranhasSummer Kick-Off Meetvenue
50 Backstroke SCM 41.49 B+2.20s to BB 2012-06-03 2012 Starfish Meter Madness - Pentathlonvenue
100 Backstroke SCM 1:23.64 BB+7.15s to A·+23.65s to Sectionals 2013-06-02 2013 Starfish Meter Madness - Pentathlonvenue
50 Breaststroke SCM 44.77 B+0.48s to BB 2012-06-03 2012 Starfish Meter Madness - Pentathlonvenue
100 Breaststroke SCM 1:33.25 BB+6.56s to A·+24.26s to Sectionals 2013-06-02 2013 Starfish Meter Madness - Pentathlonvenue
50 Butterfly SCM 39.17 B+1.48s to BB 2012-06-03 2012 Starfish Meter Madness - Pentathlonvenue
100 Butterfly SCM 1:28.45 B+4.36s to BB·+29.46s to Sectionals 2013-06-02 2013 Starfish Meter Madness - Pentathlonvenue
100 Individual Medley SCM 1:21.53 BB+4.24s to A 2013-06-02 2013 Starfish Meter Madness - Pentathlonvenue
200 Individual Medley SCM 3:23.27 +5.18s to B·+70.68s to Sectionals 2011-06-19 PiranhasSummer Kick-Off Meetvenue
50 Freestyle LCM 28.44 AAA+0.35s to AAAA·+2.95s to Sectionals 2017-07-28 2017 Adirondack Long Course Championshipsvenue
100 Freestyle LCM 1:02.97 AAA+1.38s to AAAA·+7.48s to Sectionals 2016-07-24 2016 Adirondack Long Course Championshipsvenue
200 Freestyle LCM 2:23.06 AA+2.27s to AAA·+21.77s to Sectionals 2016-07-23 2016 Adirondack Long Course Championshipsvenue
50 Backstroke LCM 45.73 +1.14s to B·+17.84s to Futures 2011-07-23 2011 Adirondack Long Course District Championvenue
100 Backstroke LCM 1:37.51 +0.32s to B·+35.52s to Sectionals 2011-07-24 2011 Adirondack Long Course District Championvenue
50 Breaststroke LCM 42.19 BB+0.20s to A·+11.30s to Futures 2012-07-20 2012 Adirondack Long Course District Champion
100 Breaststroke LCM 1:26.58 AA+3.49s to AAA·+16.89s to Sectionals 2015-06-06 Clinton Cudas Colgate Classic Invitationalvenue
200 Breaststroke LCM 3:08.82 A+1.63s to AA·+36.23s to Sectionals 2016-07-23 2016 Adirondack Long Course Championshipsvenue
50 Butterfly LCM 38.12 BB+2.83s to A·+11.83s to Futures 2013-06-08 Clinton Cudas Colgate Classic Invitationalvenue
100 Butterfly LCM 1:08.44 AAA+0.65s to AAAA·+8.25s to Sectionals 2017-07-29 2017 Adirondack Long Course Championshipsvenue
200 Butterfly LCM 2:47.64 AA+6.15s to AAA·+31.35s to Sectionals 2017-07-28 2017 Adirondack Long Course Championshipsvenue
200 Individual Medley LCM 2:41.17 AA+2.38s to AAA·+24.98s to Sectionals 2016-07-22 2016 Adirondack Long Course Championshipsvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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 29.17 flying 200 Medley Relay (leg 4) 2013-03-16 AD Gold Short Course Championships
50 Freestyle SCY 26.43 flying 200 Free Relay (leg 2) 2014-03-16 AD Gold Short Course Championships
100 Freestyle SCY 1:07.93 flat 400 Free Relay 2012-03-16 AD Gold Short Course Championships
100 Freestyle SCY 57.21 flying 400 Medley Relay (leg 4) 2014-03-15 AD Gold Short Course Championships
100 Freestyle SCY 54.92 flying 400 Free Relay (leg 3) 2017-03-17 Adirondack Gold Short Course Championships
50 Breaststroke SCY 37.59 flying 200 Medley Relay (leg 2) 2013-01-05 2013 Starfish Trophy Invitational
50 Freestyle LCM 30.34 flying 200 Free Relay (leg 2) 2014-07-20 2014 Adirondack Long Course District Champion
100 Freestyle LCM 1:05.23 flying 400 Free Relay (leg 3) 2015-07-24 2015 Adirondack Long Course District Champion
50 Breaststroke LCM 44.43 flying 200 Medley Relay (leg 2) 2014-07-19 2014 Adirondack Long Course District Champion
50 Butterfly LCM 31.07 flying 200 Medley Relay (leg 3) 2016-07-23 2016 Adirondack Long Course 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 11-12 · SCY

3033 points (4/5 events — incomplete)

EventTime Points
100 BK SCY 1:11.37 579
100 BR SCY 1:14.08 766
100 FL SCY 59.00 1004
200 IM SCY 2:29.88 684
500 FR SCY 0

IMR 11-12 · LCM

3130 points (5/5 events)

EventTime Points
200 FR LCM 2:23.06 828
50 BK LCM 45.73 361
50 BR LCM 42.19 625
50 FL LCM 38.12 501
200 IM LCM 2:41.17 815

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

PR splits

100 Freestyle SCY 54.42

26.58
27.84

Front half 26.58s · back half 27.84s

200 Freestyle SCY 2:07.05

28.96
32.62
32.97
32.50

Front half 61.58s · back half 65.47s

100 Backstroke SCY 1:11.37

35.05
36.32

Front half 35.05s · back half 36.32s

100 Breaststroke SCY 1:14.08

35.24
38.84

Front half 35.24s · back half 38.84s

200 Breaststroke SCY 2:46.62

37.66
42.44
44.03
42.49

Front half 80.10s · back half 86.52s

100 Butterfly SCY 59.00

27.93
31.07

Front half 27.93s · back half 31.07s

200 Butterfly SCY 2:14.48

28.94
33.85
36.04
35.65

Front half 62.79s · back half 71.69s

100 Individual Medley SCY 1:12.30

34.40
37.90

Front half 34.40s · back half 37.90s

200 Individual Medley SCY 2:29.88

35.20
39.45
43.46
31.77

Front half 74.65s · back half 75.23s

200 Freestyle SCM 2:57.19

41.13
46.56
46.61
42.89

Front half 87.69s · back half 89.50s

100 Backstroke SCM 1:23.64

41.09
42.55

Front half 41.09s · back half 42.55s

100 Breaststroke SCM 1:33.25

44.04
49.21

Front half 44.04s · back half 49.21s

100 Butterfly SCM 1:28.45

41.28
47.17

Front half 41.28s · back half 47.17s

100 Individual Medley SCM 1:21.53

39.04
42.49

Front half 39.04s · back half 42.49s

200 Individual Medley SCM 3:23.27

47.65
52.47
58.94
44.21

Front half 100.12s · back half 103.15s

100 Freestyle LCM 1:02.97

30.01
32.96

Front half 30.01s · back half 32.96s

200 Freestyle LCM 2:23.06

32.39
36.44
37.94
36.29

Front half 68.83s · back half 74.23s

200 Breaststroke LCM 3:08.82

43.94
48.41
50.00
46.47

Front half 92.35s · back half 96.47s

100 Butterfly LCM 1:08.44

31.70
36.74

Front half 31.70s · back half 36.74s

200 Butterfly LCM 2:47.64

35.70
42.60
45.52
43.82

Front half 78.30s · back half 89.34s

200 Individual Medley LCM 2:41.17

32.86
44.10
49.94
34.27

Front half 76.96s · back half 84.21s

Reaction time

fastest 0.66s average 0.675s slowest 0.69s 2 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 25.00 24 swims
100 Freestyle SCY 54.42 28 swims
200 Freestyle SCY 2:07.05 14 swims
50 Backstroke SCY 35.22 13 swims
100 Backstroke SCY 1:11.37 5 swims
50 Breaststroke SCY 36.29 14 swims
100 Breaststroke SCY 1:14.08 18 swims
200 Breaststroke SCY 2:46.62 2 swims
50 Butterfly SCY 32.85 14 swims
100 Butterfly SCY 59.00 18 swims
200 Butterfly SCY 2:14.48 6 swims
100 Individual Medley SCY 1:12.30 16 swims
200 Individual Medley SCY 2:29.88 11 swims
400 Individual Medley SCY 5:16.85 1 swim
50 Freestyle SCM 31.60 3 swims
200 Freestyle SCM 2:57.19 1 swim
50 Backstroke SCM 41.49 2 swims
100 Backstroke SCM 1:23.64 1 swim
50 Breaststroke SCM 44.77 2 swims
100 Breaststroke SCM 1:33.25 2 swims
50 Butterfly SCM 39.17 2 swims
100 Butterfly SCM 1:28.45 1 swim
100 Individual Medley SCM 1:21.53 3 swims
200 Individual Medley SCM 3:23.27 1 swim
50 Freestyle LCM 28.44 11 swims
100 Freestyle LCM 1:02.97 13 swims
200 Freestyle LCM 2:23.06 11 swims
50 Backstroke LCM 45.73 1 swim
100 Backstroke LCM 1:37.51 2 swims
50 Breaststroke LCM 42.19 3 swims
100 Breaststroke LCM 1:26.58 13 swims
200 Breaststroke LCM 3:08.82 9 swims
50 Butterfly LCM 38.12 2 swims
100 Butterfly LCM 1:08.44 13 swims
200 Butterfly LCM 2:47.64 1 swim
200 Individual Medley LCM 2:41.17 7 swims