Benjamin Grigsby

Mage 18IEVS

270 plausible swims · 31 meets · 2016-06-03 → 2022-07-24

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.89 A+0.20s to AA·Sectionals ✓+1.60s to Futures 2022-02-12 Cougar Classic Senior Openfast pool
100 Freestyle SCY 49.70 AA+2.01s to AAA·Sectionals ✓+3.31s to Futures 2022-02-13 Cougar Classic Senior Openfast pool
200 Freestyle SCY 1:53.79 A+3.60s to AA·+2.00s to Sectionals 2021-12-05 2021 IE VS Christmas Openvenue
500 Freestyle SCY 6:03.70 B+24.91s to BB·+61.01s to Sectionals 2017-03-03 2017 IE SC Championshipfast pool
50 Backstroke SCY 28.61 BB+2.12s to A·+4.92s to Futures 2018-09-22 2018 IE MRA Sprint Shootoutvenue
100 Backstroke SCY 56.41 BB+0.22s to A·+0.92s to Sectionals 2021-11-14 2021 IE MRA Thankswimming Openvenue
200 Backstroke SCY 2:06.60 BB+2.81s to A·+5.31s to Sectionals 2021-12-04 2021 IE VS Christmas Openvenue
50 Breaststroke SCY 32.74 BB+2.15s to A·+6.45s to Futures 2018-09-22 2018 IE MRA Sprint Shootoutvenue
100 Breaststroke SCY 1:03.83 A+2.24s to AA·+0.64s to Sectionals 2021-12-04 2021 IE VS Christmas Openvenue
200 Breaststroke SCY 2:19.83 BB+0.24s to A·+2.54s to Sectionals 2021-12-05 2021 IE VS Christmas Openvenue
50 Butterfly SCY 24.32 AA+0.03s to AAA·+1.43s to Futures 2022-03-06 2022 IES SC Junior Olympicsfast pool
100 Butterfly SCY 55.74 A+1.85s to AA·+0.55s to Sectionals 2022-03-05 2022 IES SC Junior Olympicsfast pool
200 Butterfly SCY 2:28.86 +1.37s to B·+25.47s to Sectionals 2019-03-10 2019 IE Farewell To Short Coursevenue
100 Individual Medley SCY 1:04.38 2018-09-22 2018 IE MRA Sprint Shootoutvenue
200 Individual Medley SCY 2:04.86 A+3.37s to AA·+0.87s to Sectionals 2021-11-14 2021 IE MRA Thankswimming Openvenue
400 Individual Medley SCY 5:24.32 +5.23s to B·+59.63s to Sectionals 2017-01-06 January Stormvenue
50 Freestyle LCM 27.88 BB+0.49s to A·+0.89s to Sectionals 2022-07-22 2022 IES LC Junior Olympicsvenue
100 Freestyle LCM 1:00.37 BB+0.18s to A·+1.38s to Sectionals 2022-07-24 2022 IES LC Junior Olympicsvenue
200 Freestyle LCM 2:11.15 A+4.96s to AA·+2.46s to Sectionals 2022-07-23 2022 IES LC Junior Olympicsvenue
400 Freestyle LCM 5:06.32 B+2.33s to BB·+31.93s to Sectionals 2019-05-31 2019 IE VS Apple Capitalslow pool
800 Freestyle LCM 11:02.36 B+25.67s to BB·+92.37s to Sectionals 2022-06-08 2022 IE VS Mileslow pool
1500 Freestyle LCM 21:01.83 B+43.44s to BB·+170.74s to Sectionals 2022-06-08 2022 IE VS Mileslow pool
50 Backstroke LCM 32.88 BB+0.89s to A·+4.99s to Futures 2022-06-05 2022 IE VS Apple Capitalslow pool
100 Backstroke LCM 1:11.50 BB+4.51s to A·+6.31s to Sectionals 2022-06-04 2022 IE VS Apple Capitalslow pool
200 Backstroke LCM 2:36.05 BB+10.16s to A·+14.56s to Sectionals 2019-05-31 2019 IE VS Apple Capitalslow pool
50 Breaststroke LCM 37.26 BB+2.17s to A·+6.37s to Futures 2021-06-04 2021 IE VS Apple Capitalslow pool
100 Breaststroke LCM 1:18.92 BB+4.23s to A·+5.22s to Sectionals 2022-06-05 2022 IE VS Apple Capitalslow pool
200 Breaststroke LCM 2:46.03 BB+2.74s to A·+5.15s to Sectionals 2022-07-23 2022 IES LC Junior Olympicsvenue
50 Butterfly LCM 30.33 BB+0.44s to A·+4.04s to Futures 2022-06-04 2022 IE VS Apple Capitalslow pool
100 Butterfly LCM 1:08.46 BB+4.17s to A·+5.37s to Sectionals 2022-07-24 2022 IES LC Junior Olympicsvenue
200 Butterfly LCM 3:11.33 +23.54s to B·+50.24s to Sectionals 2017-07-09 2017 IE VS Starlight Openslow pool
200 Individual Medley LCM 2:26.82 A+4.93s to AA·+2.13s to Sectionals 2022-07-22 2022 IES LC Junior Olympicsvenue
400 Individual Medley LCM 5:37.78 BB+19.79s to A·+29.99s to Sectionals 2021-06-27 2021 IE VS Starlight Openslow pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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 24.34 flat 200 Free Relay 2019-12-08 2019 VS Christmas Open
50 Freestyle SCY 22.45 flying 200 Free Relay (leg 2) 2022-03-06 2022 IES SC Junior Olympics
100 Freestyle SCY 56.74 flat 400 Free Relay 2018-03-04 2018 IE Short Course Championships
100 Freestyle SCY 50.73 flying 400 Free Relay (leg 2) 2020-03-08 2020 IES SC Junior Olympics
50 Backstroke SCY 30.34 flat 200 Medley Relay 2018-11-03 2018 IE VS Very Scary Open
100 Backstroke SCY 57.12 flat 400 Medley Relay 2020-03-07 2020 IES SC Junior Olympics
50 Breaststroke SCY 28.37 flying 200 Medley Relay (leg 2) 2022-03-05 2022 IES SC Junior Olympics
50 Freestyle LCM 32.64 flat 200 Free Relay 2016-07-08 2016 IE VS Starlight Open
100 Freestyle LCM 1:04.27 flat 400 Free Relay 2019-06-02 2019 IE VS Apple Capital
100 Freestyle LCM 1:03.16 flying 400 Free Relay (leg 3) 2021-06-26 2021 IE VS Starlight Open
100 Freestyle LCM 1:01.50 flying 400 Medley Relay (leg 4) 2019-06-01 2019 IE VS Apple Capital
50 Backstroke LCM 36.71 flat 200 Medley Relay 2017-07-09 2017 IE VS Starlight Open
100 Backstroke LCM 1:20.94 flat 400 Medley Relay 2017-07-07 2017 IE VS Starlight Open
100 Breaststroke LCM 1:17.56 flying 400 Medley Relay (leg 2) 2022-06-04 2022 IE VS Apple Capital

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 17-18 · SCY

3187 points (6/6 events)

EventTime Points
500 FR SCY 6:03.70 420
200 BK SCY 2:06.60 618
200 BR SCY 2:19.83 659
200 FL SCY 2:28.86 401
200 IM SCY 2:04.86 694
400 IM SCY 5:24.32 395

IMR 17-18 · SCY

3384 points (5/5 events)

EventTime Points
200 FR SCY 1:53.79 682
100 BK SCY 56.41 651
100 BR SCY 1:03.83 674
100 FL SCY 55.74 683
200 IM SCY 2:04.86 694

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

PR splits

100 Freestyle SCY 49.70

23.96
25.74

Front half 23.96s · back half 25.74s

200 Freestyle SCY 1:53.79

11.97
13.50
14.13
14.38
14.44
14.88
15.51
14.98

Front half 53.98s · back half 59.81s

500 Freestyle SCY 6:03.70

33.79
36.72
37.47
36.91
36.39
37.18
37.52
37.32
36.31
34.09

Front half 181.28s · back half 182.42s

50 Backstroke SCY 28.61

14.73
13.88

Front half 14.73s · back half 13.88s

100 Backstroke SCY 56.41

13.23
14.32
14.47
14.39

Front half 27.55s · back half 28.86s

200 Backstroke SCY 2:06.60

14.02
14.99
15.93
16.05
16.60
16.51
16.49
16.01

Front half 60.99s · back half 65.61s

50 Breaststroke SCY 32.74

15.10
17.64

Front half 15.10s · back half 17.64s

100 Breaststroke SCY 1:03.83

13.45
16.21
16.94
17.23

Front half 29.66s · back half 34.17s

200 Breaststroke SCY 2:19.83

14.11
16.48
17.61
17.96
18.77
17.90
18.66
18.34

Front half 66.16s · back half 73.67s

100 Butterfly SCY 55.74

26.09
29.65

Front half 26.09s · back half 29.65s

200 Butterfly SCY 2:28.86

14.67
17.68
18.49
19.65
19.64
20.00
19.72
19.01

Front half 70.49s · back half 78.37s

100 Individual Medley SCY 1:04.38

13.93
15.93
19.72
14.80

Front half 29.86s · back half 34.52s

200 Individual Medley SCY 2:04.86

11.78
14.87
15.80
15.43
18.62
18.15
15.71
14.50

Front half 57.88s · back half 66.98s

400 Individual Medley SCY 5:24.32

35.28
43.67
42.16
39.17
48.46
47.62
35.35
32.61

Front half 160.28s · back half 164.04s

200 Freestyle LCM 2:11.15

64.53
66.62

Front half 64.53s · back half 66.62s

400 Freestyle LCM 5:06.32

33.84
39.45
39.88
39.64
39.59
40.17
37.25
36.50

Front half 152.81s · back half 153.51s

100 Backstroke LCM 1:11.50

34.44
37.06

Front half 34.44s · back half 37.06s

200 Backstroke LCM 2:36.05

36.74
39.27
40.80
39.24

Front half 76.01s · back half 80.04s

100 Breaststroke LCM 1:18.92

36.82
42.10

Front half 36.82s · back half 42.10s

200 Breaststroke LCM 2:46.03

78.94
87.09

Front half 78.94s · back half 87.09s

200 Butterfly LCM 3:11.33

43.14
51.09
51.38
45.72

Front half 94.23s · back half 97.10s

200 Individual Medley LCM 2:26.82

69.08
77.74

Front half 69.08s · back half 77.74s

400 Individual Medley LCM 5:37.78

35.43
44.24
45.37
43.49
47.34
47.05
38.88
35.98

Front half 168.53s · back half 169.25s

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 22.89 18 swims
100 Freestyle SCY 49.70 16 swims
200 Freestyle SCY 1:53.79 10 swims
500 Freestyle SCY 6:03.70 2 swims
50 Backstroke SCY 28.61 6 swims
100 Backstroke SCY 56.41 16 swims
200 Backstroke SCY 2:06.60 6 swims
50 Breaststroke SCY 32.74 6 swims
100 Breaststroke SCY 1:03.83 13 swims
200 Breaststroke SCY 2:19.83 8 swims
50 Butterfly SCY 24.32 8 swims
100 Butterfly SCY 55.74 12 swims
200 Butterfly SCY 2:28.86 2 swims
100 Individual Medley SCY 1:04.38 2 swims
200 Individual Medley SCY 2:04.86 12 swims
400 Individual Medley SCY 5:24.32 1 swim
50 Freestyle LCM 27.88 13 swims
100 Freestyle LCM 1:00.37 14 swims
200 Freestyle LCM 2:11.15 12 swims
400 Freestyle LCM 5:06.32 5 swims
800 Freestyle LCM 11:02.36 2 swims
1500 Freestyle LCM 21:01.83 1 swim
50 Backstroke LCM 32.88 7 swims
100 Backstroke LCM 1:11.50 13 swims
200 Backstroke LCM 2:36.05 8 swims
50 Breaststroke LCM 37.26 4 swims
100 Breaststroke LCM 1:18.92 10 swims
200 Breaststroke LCM 2:46.03 9 swims
50 Butterfly LCM 30.33 7 swims
100 Butterfly LCM 1:08.46 8 swims
200 Butterfly LCM 3:11.33 2 swims
200 Individual Medley LCM 2:26.82 12 swims
400 Individual Medley LCM 5:37.78 3 swims