swimstats

Jacob Kershner

Mage 13CTMRNCNEWRATZEUS

163 plausible swims · 41 meets · 2022-10-22 → 2026-06-27

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 27.55 BB+0.86s to A·+5.16s to Sectionals 2025-03-01 030125wyw results rev030425 2
100 Freestyle SCY 1:01.24 BB+3.35s to A·+12.75s to Sectionals 2026-03-29 2026 Sun Kissed Invitational Jr/Sr Champs - c venue
200 Freestyle SCY 2:09.93 BB+3.24s to A·+23.64s to Sectionals 2026-03-27 2026 Sun Kissed Invitational Jr/Sr Champs - c venue
500 Freestyle SCY 5:28.95 A+1.46s to AA·+41.56s to Sectionals 2025-10-10 2025 MR YMID Fall Festival Invitational
50 Backstroke SCY 40.58 +5.19s to B·+16.89s to Futures 2024-12-13 2024 NE SHAWMUT Candy Cane Classic venue
100 Backstroke SCY 1:20.15 +5.76s to B·+25.66s to Sectionals 2025-10-10 2025 MR YMID Fall Festival Invitational
200 Backstroke SCY 2:30.25 BB+11.26s to A·+31.66s to Sectionals 2026-01-16 GRYM January Invite venue
50 Breaststroke SCY 33.37 A+0.08s to AA·+7.08s to Futures 2026-03-29 2026 Sun Kissed Invitational Jr/Sr Champs - c venue
100 Breaststroke SCY 1:00.47 AAAA·Sectionals ✓+2.48s to Futures 2026-01-16 GRYM January Invite venue
200 Breaststroke SCY 2:36.15 A+5.86s to AA·+21.16s to Sectionals 2026-03-29 2026 Sun Kissed Invitational Jr/Sr Champs - c venue
50 Butterfly SCY 30.49 BB+0.80s to A·+7.60s to Futures 2025-01-01 Metropolitan Swimming Club
100 Butterfly SCY 1:20.92 +7.13s to B·+27.73s to Sectionals 2025-10-12 2025 MR YMID Fall Festival Invitational venue
100 Individual Medley SCY 1:22.31 2024-12-15 2024 NE SHAWMUT Candy Cane Classic venue
200 Individual Medley SCY 2:26.65 BB+5.46s to A·+27.26s to Sectionals 2026-03-28 2026 Sun Kissed Invitational Jr/Sr Champs - c venue
400 Individual Medley SCY 5:16.82 BB+14.43s to A·+61.73s to Sectionals 2026-01-16 GRYM January Invite venue
50 Freestyle LCM 33.08 BB+2.49s to A·+7.59s to Sectionals 2025-07-19 2025 CT WYW 12/Under Regional Champs
100 Freestyle LCM 1:09.89 BB+2.80s to A·+14.40s to Sectionals 2026-06-27 062626rywc results
200 Freestyle LCM 2:29.00 BB+3.31s to A·+27.71s to Sectionals 2026-05-30 2026 MR SSC A-May-Zing Races Invitational venue
400 Freestyle LCM 4:42.61 AAA+12.62s to AAAA·+25.02s to Sectionals 2026-06-05 GRYM June Invite venue
800 Freestyle LCM 10:21.60 A+4.41s to AA·+83.21s to Sectionals 2026-05-30 2026 MR SSC A-May-Zing Races Invitational venue
2500 Freestyle LCM 36:15.34 2026-06-27 2026 CT Open Water Championship
50 Backstroke LCM 2:29.00 +107.81s to B·+121.11s to Futures 2026-05-30 2026 MR SSC A-May-Zing Races Invitational
100 Backstroke LCM 1:26.25 B+5.16s to BB·+24.26s to Sectionals 2026-01-03 Zeus New Years Open slow pool
50 Breaststroke LCM 40.62 BB+1.23s to A·+9.73s to Futures 2025-06-06 GRYM June LCM Invite venue
100 Breaststroke LCM 1:21.38 A+1.49s to AA·+11.69s to Sectionals 2026-06-05 GRYM June Invite venue
200 Breaststroke LCM 2:54.10 AA+6.41s to AAA·+21.51s to Sectionals 2026-06-05 GRYM June Invite venue
50 Butterfly LCM 42.44 +3.45s to B·+16.15s to Futures 2025-05-16 CT GRYM May LCM Invite venue
100 Butterfly LCM 1:31.15 +7.06s to B·+30.96s to Sectionals 2026-01-03 Zeus New Years Open slow pool
200 Individual Medley LCM 2:40.44 A+4.05s to AA·+24.25s to Sectionals 2026-06-05 GRYM June Invite venue
400 Individual Medley LCM 5:43.48 A+9.39s to AA·+53.59s to Sectionals 2026-06-27 062626rywc results

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

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 30.77 flying 200 Free Relay (leg 4) 2024-12-13 2024 NE SHAWMUT Candy Cane Classic
100 Freestyle SCY 56.10 flat 400 Free Relay 2026-03-28 2026 Sun Kissed Invitational Jr/Sr Champs - c

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 13-14 · SCY

2770 points (5/6 events — incomplete)

EventTime Points
500 FR SCY 5:28.95 680
200 BK SCY 2:30.25 460
200 BR SCY 2:36.15 593
200 IM SCY 2:26.65 527
400 IM SCY 5:16.82 510
200 FL SCY— 0

IMR 13-14 · SCY

2655 points (5/5 events)

EventTime Points
200 FR SCY 2:09.93 556
100 BK SCY 1:20.15 297
100 BR SCY 1:00.47 996
100 FL SCY 1:20.92 279
200 IM SCY 2:26.65 527

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

PR splits

100 Freestyle SCY 1:01.24

28.78
32.46

Front half 28.78s · back half 32.46s

200 Freestyle SCY 2:09.93

29.92
32.87
33.83
33.31

Front half 62.79s · back half 67.14s

500 Freestyle SCY 5:28.95 split/total mismatch

32.43
68.60
106.75
146.08
371.23
410.23
343.94
381.09
36.22
76.79
119.90
163.49

100 Backstroke SCY 1:20.15

49.46
104.61
38.58
80.15

100 Breaststroke SCY 1:00.47 split/total mismatch

35.80
39.46
39.84
39.25
28.50
31.97

200 Breaststroke SCY 2:36.15

35.89
40.04
40.85
39.37

Front half 75.93s · back half 80.22s

100 Butterfly SCY 1:20.92

36.04
44.88

Front half 36.04s · back half 44.88s

100 Individual Medley SCY 1:22.31

39.42
42.89

Front half 39.42s · back half 42.89s

200 Individual Medley SCY 2:26.65

32.53
38.33
42.49
33.30

Front half 70.86s · back half 75.79s

200 Freestyle LCM 2:29.00

34.44
37.79
38.69
38.08

Front half 72.23s · back half 76.77s

400 Freestyle LCM 4:42.61 split/total mismatch

34.23
37.39
38.36
37.26
31.22
34.53
35.01
36.05

800 Freestyle LCM 10:21.60

35.03
37.99
39.02
38.44
39.45
38.71
39.90
39.67
39.56
39.20
38.97
39.29
39.28
39.20
33.69
44.20

Front half 308.21s · back half 313.39s

100 Backstroke LCM 1:26.25 split/total mismatch

31.05
1.92
8.50
3.31

Front half 32.97s · back half 53.28s

100 Breaststroke LCM 1:21.38 split/total mismatch

39.71
1.96

Front half 39.71s · back half 41.67s

200 Breaststroke LCM 2:54.10 split/total mismatch

39.84
43.95
45.67
44.64

200 Individual Medley LCM 2:40.44 split/total mismatch

36.39
43.41
45.83
34.81

400 Individual Medley LCM 5:43.48 split/total mismatch

38.31
43.89
45.74
44.59
47.03
47.01
38.99
37.92

Progression

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

50 Freestyle SCY 27.55 12 swims
100 Freestyle SCY 1:01.24 6 swims
200 Freestyle SCY 2:09.93 10 swims
500 Freestyle SCY 5:28.95 5 swims
50 Backstroke SCY 40.58 6 swims
100 Backstroke SCY 1:20.15 6 swims
200 Backstroke SCY 2:30.25 2 swims
50 Breaststroke SCY 33.37 14 swims
100 Breaststroke SCY 1:00.47 18 swims
200 Breaststroke SCY 2:36.15 13 swims
50 Butterfly SCY 30.49 6 swims
100 Butterfly SCY 1:20.92 7 swims
100 Individual Medley SCY 1:22.31 2 swims
200 Individual Medley SCY 2:26.65 4 swims
400 Individual Medley SCY 5:16.82 1 swim
50 Freestyle LCM 33.08 4 swims
100 Freestyle LCM 1:09.89 4 swims
200 Freestyle LCM 2:29.00 5 swims
400 Freestyle LCM 4:42.61 2 swims
800 Freestyle LCM 10:21.60 2 swims
2500 Freestyle LCM 36:15.34 1 swim
50 Backstroke LCM 2:29.00 1 swim
100 Backstroke LCM 1:26.25 3 swims
50 Breaststroke LCM 40.62 2 swims
100 Breaststroke LCM 1:21.38 9 swims
200 Breaststroke LCM 2:54.10 3 swims
50 Butterfly LCM 42.44 2 swims
100 Butterfly LCM 1:31.15 2 swims
200 Individual Medley LCM 2:40.44 7 swims
400 Individual Medley LCM 5:43.48 4 swims