Benjamin Dulong

Mage 16COUTSLCSLSLUNATUNSLCUSLC

231 plausible swims · 44 meets · 2018-11-16 → 2022-07-22

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 11.58 2021-10-30 2021 UT Dive Into The Unknownvenue
50 Freestyle SCY 24.28 A+0.89s to AA·+1.09s to Sectionals 2022-02-25 2022 UT SC Senior Champsfast pool
100 Freestyle SCY 52.39 A+1.10s to AA·+1.40s to Sectionals 2022 5A State OBSfast pool
200 Freestyle SCY 2:00.73 BB+3.94s to A·+8.94s to Sectionals 2021-05-22 2021 UT Flower Power Invslow pool
500 Freestyle SCY 5:43.68 BB+26.19s to A·+40.99s to Sectionals 2020-03-06 2020 UT SC AG Championshipsvenue
1000 Freestyle SCY 11:42.75 BB+41.16s to A·+68.76s to Sectionals 2021-12-17 2021 UT CHAT Friday Night Lightsvenue
1650 Freestyle SCY 19:13.78 BB+50.99s to A·+96.89s to Sectionals 2021-12-17 2021 UT CHAT Friday Night Lightsvenue
100 Backstroke SCY 59.50 BB+1.41s to A·+4.01s to Sectionals 2022-02-18 2022 5A State OBSfast pool
200 Backstroke SCY 2:09.27 BB+1.98s to A·+7.98s to Sectionals 2022-02-26 2022 UT SC Senior Champsfast pool
100 Breaststroke SCY 1:18.70 +1.71s to B·+15.51s to Sectionals 2021-10-30 2021 UT Dive Into The Unknownvenue
200 Breaststroke SCY 2:41.31 B+6.12s to BB·+24.02s to Sectionals 2022-02-12 2022 UT Tsunami Openvenue
50 Butterfly SCY 26.65 A+0.56s to AA·+3.76s to Futures 2021-10-02 2021 UT SLC Timeless Classicvenue
100 Butterfly SCY 55.60 A+0.31s to AA·+0.41s to Sectionals 2022-02-18 2022 5A State OBSfast pool
200 Butterfly SCY 2:11.25 BB+2.06s to A·+7.86s to Sectionals 2022-02-26 2022 UT SC Senior Champsfast pool
100 Individual Medley SCY 1:03.25 2021-10-30 2021 UT Dive Into The Unknownvenue
200 Individual Medley SCY 2:10.45 BB+0.76s to A·+6.46s to Sectionals 2022-02-26 2022 UT SC Senior Champsfast pool
400 Individual Medley SCY 5:01.69 B+0.90s to BB·+37.00s to Sectionals 2021-05-22 2021 UT Flower Power Invslow pool
50 Freestyle SCM 28.12 BB+1.13s to A·+2.43s to Sectionals 2020-09-11 2020 UT Masked Legends Meetvenue
100 Backstroke SCM 1:15.79 +0.90s to B·+14.50s to Sectionals 2020-10-02 2020 UT Masked Legends Meet IIvenue
200 Backstroke SCM 2:44.14 +0.05s to B·+30.15s to Sectionals 2020-09-11 2020 UT Masked Legends Meetvenue
100 Breaststroke SCM 1:34.52 +9.43s to B·+24.73s to Sectionals 2020-10-02 2020 UT Masked Legends Meet IIvenue
100 Butterfly SCM 1:07.94 BB+4.25s to A·+6.95s to Sectionals 2020-10-02 2020 UT Masked Legends Meet IIvenue
200 Individual Medley SCM 2:44.92 B+9.73s to BB·+27.93s to Sectionals 2020-09-11 2020 UT Masked Legends Meetvenue
50 Freestyle LCM 27.56 A+0.47s to AA·+0.57s to Sectionals 2022-07-01 2022 CO Grand Junction Invitationalvenue
100 Freestyle LCM 1:01.00 A+2.01s to AA·+2.01s to Sectionals 2022-05-07 2022 UVRays LC Oviatt Invvenue
200 Freestyle LCM 2:14.21 A+5.02s to AA·+5.52s to Sectionals 2022-07-01 2022 CO Grand Junction Invitationalvenue
400 Freestyle LCM 4:52.71 BB+5.12s to A·+18.32s to Sectionals 2022-06-30 2022 CO Grand Junction Invitationalvenue
800 Freestyle LCM 10:44.42 BB+48.23s to A·+74.43s to Sectionals 2022 UVRays LC Oviatt Invvenue
1500 Freestyle LCM 20:21.54 BB+74.35s to A·+130.45s to Sectionals 2022-05-05 2022 UVRays LC Oviatt Invvenue
100 Backstroke LCM 1:08.55 BB+0.46s to A·+3.36s to Sectionals 2022-06-30 2022 CO Grand Junction Invitationalvenue
200 Backstroke LCM 2:30.14 BB+2.45s to A·+8.65s to Sectionals 2021-06-19 2021 UT CHAT INVITATIONALvenue
100 Breaststroke LCM 1:27.82 B+4.33s to BB·+14.12s to Sectionals 2022-06-11 2022 UT SDAT Summer Spectacularvenue
200 Breaststroke LCM 3:15.66 +0.27s to B·+34.78s to Sectionals 2022-05-07 2022 UVRays LC Oviatt Invvenue
100 Butterfly LCM 1:03.59 A+0.40s to AA·+0.50s to Sectionals 2022-07-01 2022 CO Grand Junction Invitationalvenue
200 Butterfly LCM 2:27.75 BB+0.06s to A·+6.66s to Sectionals 2022-06-30 2022 CO Grand Junction Invitationalvenue
200 Individual Medley LCM 2:35.17 BB+3.88s to A·+10.48s to Sectionals 2022-05-07 2022 UVRays LC Oviatt Invvenue
400 Individual Medley LCM 5:44.77 BB+22.38s to A·+36.98s to Sectionals 2022-06-11 2022 UT SDAT Summer Spectacularvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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 26.91 flat 200 Free Relay 2019-12-20 2019 UT SDAT Grand Challenge
50 Freestyle SCY 25.49 flying 200 Medley Relay (leg 4) 2019-12-21 2019 UT SDAT Grand Challenge
50 Freestyle SCY 23.18 flying 200 Free Relay (leg 4) 2022-03-31 2022 Western Zone SCY Senior Zones
100 Freestyle SCY 59.15 flat 400 Free Relay 2019-03-09 2019 UT SC AG Championships
100 Freestyle SCY 50.60 flying 400 Medley Relay (leg 4) 2022-02-24 2022 UT SC Senior Champs
100 Freestyle SCY 52.80 flying 400 Free Relay (leg 3) 2022-02-25 2022 UT SC Senior Champs
50 Backstroke SCY 27.96 flat 200 Medley Relay 2021-05-07 2021 UT PSC Legends Dual
50 Butterfly SCY 24.96 flying 200 Medley Relay (leg 3) 2022-03-30 2022 Western Zone SCY Senior Zones
50 Freestyle LCM 27.16 flying 200 Free Relay (leg 4) 2021-07-21 2021 UT LC Champs
100 Freestyle LCM 1:00.60 flying 400 Free Relay (leg 3) 2022-07-22 2022 UT LC Champs
50 Backstroke LCM 33.11 flat 200 Medley Relay 2019-07-18 2019 UT LC Champs
100 Backstroke LCM 1:08.73 flat 400 Medley Relay 2021-07-19 2021 UT LC Champs
50 Butterfly LCM 28.65 flying 200 Medley Relay (leg 3) 2021-07-20 2021 UT LC Champs
100 Butterfly LCM 1:03.32 flying 400 Medley Relay (leg 3) 2022-06-30 2022 CO Grand Junction Invitational

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

3497 points (6/6 events)

EventTime Points
400 FR LCM 4:52.71 627
200 BK LCM 2:30.14 637
200 BR LCM 3:15.66 414
200 FL LCM 2:27.75 662
200 IM LCM 2:35.17 616
400 IM LCM 5:44.77 541

IMR 15-16 · LCM

3126 points (5/5 events)

EventTime Points
200 FR LCM 2:14.21 670
100 BK LCM 1:08.55 653
100 BR LCM 1:27.82 445
100 FL LCM 1:03.59 742
200 IM LCM 2:35.17 616

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

PR splits

200 Freestyle SCY 2:00.73

26.16
29.72
32.12
32.73

Front half 55.88s · back half 64.85s

500 Freestyle SCY 5:43.68

29.33
32.83
34.23
34.65
35.05
35.28
36.45
35.38
35.90
34.58

Front half 166.09s · back half 177.59s

1650 Freestyle SCY 19:13.78

30.58
33.83
34.48
34.69
34.99
35.20
34.96
34.68
35.18
36.32
36.35
35.27
35.57
35.93
35.12
36.77
35.28
36.46
35.40
35.69
35.22
35.69
35.35
35.73
34.29
34.25
34.51
34.70
34.34
35.10
34.93
34.14
32.78

100 Backstroke SCY 59.50

28.93
30.57

Front half 28.93s · back half 30.57s

200 Backstroke SCY 2:09.27

30.19
32.24
33.64
33.20

Front half 62.43s · back half 66.84s

100 Breaststroke SCY 1:18.70

38.24
40.46

Front half 38.24s · back half 40.46s

200 Breaststroke SCY 2:41.31

37.34
40.04
41.91
42.02

Front half 77.38s · back half 83.93s

100 Butterfly SCY 55.60 RT 0.69s

25.77
29.83

Front half 25.77s · back half 29.83s

200 Butterfly SCY 2:11.25

28.90
32.71
34.38
35.26

Front half 61.61s · back half 69.64s

100 Individual Medley SCY 1:03.25

27.81
35.44

Front half 27.81s · back half 35.44s

200 Individual Medley SCY 2:10.45

26.93
32.17
41.15
30.20

Front half 59.10s · back half 71.35s

400 Individual Medley SCY 5:01.69

31.43
38.25
36.35
38.06
45.75
46.55
32.93
32.37

Front half 144.09s · back half 157.60s

100 Freestyle LCM 1:01.00

29.47
31.53

Front half 29.47s · back half 31.53s

200 Freestyle LCM 2:14.21

30.46
33.16
35.72
34.87

Front half 63.62s · back half 70.59s

400 Freestyle LCM 4:52.71

31.52
35.91
36.84
37.63
38.25
38.44
37.58
36.54

Front half 141.90s · back half 150.81s

1500 Freestyle LCM 20:21.54

32.65
37.78
38.82
40.62
39.20
42.03
41.20
41.82
40.63
42.13
39.99
42.79
36.69
45.78
35.20
47.09
42.16
41.72
38.22
45.40
37.67
45.71
38.37
43.87
40.22
41.05
40.71
40.23
41.27
40.52

Front half 597.33s · back half 624.21s

100 Backstroke LCM 1:08.55

33.33
35.22

Front half 33.33s · back half 35.22s

200 Backstroke LCM 2:30.14

36.16
36.96
39.23
37.79

Front half 73.12s · back half 77.02s

100 Breaststroke LCM 1:27.82

42.13
45.69

Front half 42.13s · back half 45.69s

200 Breaststroke LCM 3:15.66

45.44
50.94
50.12
49.16

Front half 96.38s · back half 99.28s

100 Butterfly LCM 1:03.59

29.67
33.92

Front half 29.67s · back half 33.92s

200 Butterfly LCM 2:27.75

31.96
35.53
39.83
40.43

Front half 67.49s · back half 80.26s

200 Individual Medley LCM 2:35.17

31.61
39.13
49.71
34.72

Front half 70.74s · back half 84.43s

400 Individual Medley LCM 5:44.77

33.51
39.70
43.81
44.47
53.04
52.53
39.40
38.31

Front half 161.49s · back half 183.28s

Reaction time

fastest 0.69s average 0.690s slowest 0.69s 1 electronic start

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.

25 Freestyle SCY 11.58 1 swim
50 Freestyle SCY 24.28 14 swims
100 Freestyle SCY 52.39 9 swims
200 Freestyle SCY 2:00.73 12 swims
500 Freestyle SCY 5:43.68 6 swims
1000 Freestyle SCY 11:42.75 1 swim
1650 Freestyle SCY 19:13.78 1 swim
100 Backstroke SCY 59.50 13 swims
200 Backstroke SCY 2:09.27 8 swims
100 Breaststroke SCY 1:18.70 9 swims
200 Breaststroke SCY 2:41.31 8 swims
50 Butterfly SCY 26.65 2 swims
100 Butterfly SCY 55.60 16 swims
200 Butterfly SCY 2:11.25 6 swims
100 Individual Medley SCY 1:03.25 2 swims
200 Individual Medley SCY 2:10.45 9 swims
400 Individual Medley SCY 5:01.69 6 swims
50 Freestyle SCM 28.12 2 swims
100 Backstroke SCM 1:15.79 1 swim
200 Backstroke SCM 2:44.14 1 swim
100 Breaststroke SCM 1:34.52 1 swim
100 Butterfly SCM 1:07.94 2 swims
200 Individual Medley SCM 2:44.92 1 swim
50 Freestyle LCM 27.56 9 swims
100 Freestyle LCM 1:01.00 7 swims
200 Freestyle LCM 2:14.21 6 swims
400 Freestyle LCM 4:52.71 5 swims
800 Freestyle LCM 10:44.42 0 swims
1500 Freestyle LCM 20:21.54 1 swim
100 Backstroke LCM 1:08.55 14 swims
200 Backstroke LCM 2:30.14 10 swims
100 Breaststroke LCM 1:27.82 5 swims
200 Breaststroke LCM 3:15.66 2 swims
100 Butterfly LCM 1:03.59 10 swims
200 Butterfly LCM 2:27.75 10 swims
200 Individual Medley LCM 2:35.17 8 swims
400 Individual Medley LCM 5:44.77 4 swims