Jake Stock

Mage 15LAMSSESTMTACMTS

296 plausible swims · 43 meets · 2023-12-01 → 2026-06-28

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.81 AA+0.12s to AAA 2026-01-16 2026 Gabrielle Rose Tiger Classic
100 Freestyle SCY 50.29 AA+0.50s to AAA 2026-01-16 2026 Gabrielle Rose Tiger Classic
200 Freestyle SCY 1:50.64 AA+1.95s to AAA 2026-01-16 2026 Gabrielle Rose Tiger Classic
500 Freestyle SCY 5:25.07 BB+2.48s to A 2026-01-02 2026 Thunder IMX Meet venue
50 Backstroke SCY 29.07 BB+1.08s to A 2024-09-14 2024 Tiger Clash venue
100 Backstroke SCY 1:00.60 BB+1.01s to A 2025-01-18 2025 Gabrielle Rose Tiger Classic venue
200 Backstroke SCY 2:12.71 BB+2.62s to A 2024-10-25 2024 MTAC Fall Meet
50 Breaststroke SCY 30.48 AA+0.99s to AAA 2026-01-01 Memphis Thunder Aquatic Club
100 Breaststroke SCY 1:05.59 A+1.00s to AA 2026-02-14 2026 SC MTAC Last Chance Meet venue
200 Breaststroke SCY 2:27.41 BB+0.42s to A 2026-01-02 2026 Thunder IMX Meet venue
50 Butterfly SCY 24.82 AAA+0.53s to AAAA 2026-01-16 2026 Gabrielle Rose Tiger Classic
100 Butterfly SCY 53.65 AAA+2.16s to AAAA 2026-03-01 2026 SE Southeastern Winter SC Championships venue
200 Butterfly SCY 2:00.77 AAA+5.28s to AAAA 2026-01-16 2026 Gabrielle Rose Tiger Classic
100 Individual Medley SCY 1:00.72 2024-09-14 2024 Tiger Clash venue
200 Individual Medley SCY 2:03.36 AA+2.17s to AAA 2026-03-01 2026 SE Southeastern Winter SC Championships venue
400 Individual Medley SCY 4:36.33 A+3.94s to AA 2026-01-02 2026 Thunder IMX Meet venue
50 Freestyle LCM 26.87 AA+0.68s to AAA 2026-06-11 2026 ST NIST George Block Invitational
100 Freestyle LCM 57.35 AA+0.26s to AAA 2026-06-11 2026 ST NIST George Block Invitational fast pool
200 Freestyle LCM 2:07.07 AA+1.28s to AAA 2026-01-01 2026 dick fadgen results
400 Freestyle LCM 4:35.77 AA+7.98s to AAA 2026-01-01 2026 dick fadgen results
800 Freestyle LCM 10:43.52 BB+39.63s to A 2024-05-31 2024 Dick Fadgen Tiger Classic venue
50 Backstroke LCM 32.59 A+0.80s to AA 2025-04-13 2025 Tiger Spring Splash venue
100 Backstroke LCM 1:09.13 A+2.44s to AA 2025-06-21 2025 Dick Fadgen Tiger Classic venue
200 Backstroke LCM 2:35.84 BB+4.75s to A 2025-06-22 2025 Dick Fadgen Tiger Classic venue
50 Breaststroke LCM 34.72 AA+1.23s to AAA 2026-06-13 2026 ST NIST George Block Invitational fast pool
100 Breaststroke LCM 1:17.61 A+2.52s to AA 2025-05-16 2025 Excel May Open
200 Breaststroke LCM 2:55.51 BB+4.12s to A 2025-05-16 2025 Excel May Open
50 Butterfly LCM 27.93 AAA+0.54s to AAAA 2026-06-11 2026 ST NIST George Block Invitational fast pool
100 Butterfly LCM 1:01.68 AAA+2.79s to AAAA 2026-01-01 2026 dick fadgen results
200 Butterfly LCM 2:16.16 AAA+4.37s to AAAA 2026-06-11 2026 ST NIST George Block Invitational
200 Individual Medley LCM 2:23.66 AA+3.17s to AAA 2026-06-11 2026 ST NIST George Block Invitational
400 Individual Medley LCM 5:19.05 A+3.46s to AA 2025-07-18 2025 SE Southeastern Summer LC Championships venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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 Backstroke SCY 29.25 flat 200 Medley Relay 2025-02-22 2025 SE Southeastern Winter SC Championships
50 Butterfly SCY 24.66 flying 200 Medley Relay (leg 3) 2026-01-17 2026 Gabrielle Rose Tiger Classic

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

4199 points (6/6 events)

EventTime Points
400 FR LCM 4:35.77 750
200 BK LCM 2:35.84 569
200 BR LCM 2:55.51 574
200 FL LCM 2:16.16 846
200 IM LCM 2:23.66 777
400 IM LCM 5:19.05 683

IMR 15-16 · LCM

3662 points (5/5 events)

EventTime Points
200 FR LCM 2:07.07 790
100 BK LCM 1:09.13 637
100 BR LCM 1:17.61 645
100 FL LCM 1:01.68 813
200 IM LCM 2:23.66 777

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

PR splits

500 Freestyle SCY 5:25.07

29.71
33.47
33.72
33.54
33.90
32.71
32.50
32.84
32.28
30.40

Front half 164.34s · back half 160.73s

100 Backstroke SCY 1:00.60 RT 0.59s

29.44
31.16

Front half 29.44s · back half 31.16s

100 Breaststroke SCY 1:05.59

30.69
34.90

Front half 30.69s · back half 34.90s

200 Breaststroke SCY 2:27.41

33.34
37.12
38.38
38.57

Front half 70.46s · back half 76.95s

100 Butterfly SCY 53.65

25.25
28.40

Front half 25.25s · back half 28.40s

100 Individual Medley SCY 1:00.72

27.12
33.60

Front half 27.12s · back half 33.60s

200 Individual Medley SCY 2:03.36

26.19
31.41
36.84
28.92

Front half 57.60s · back half 65.76s

400 Individual Medley SCY 4:36.33

32.06
34.44
34.95
35.78
38.60
39.46
31.37
29.67

Front half 137.23s · back half 139.10s

100 Freestyle LCM 57.35

27.39
29.96

Front half 27.39s · back half 29.96s

800 Freestyle LCM 10:43.52

36.54
40.08
39.19
40.37
38.79
39.03
39.93
41.43
39.45
41.65
42.04
41.44
41.23
42.01
41.25
39.09

Front half 315.36s · back half 328.16s

100 Backstroke LCM 1:09.13 RT 0.61s

33.21
35.92

Front half 33.21s · back half 35.92s

200 Backstroke LCM 2:35.84 RT 0.71s

37.21
39.68
40.59
38.36

Front half 76.89s · back half 78.95s

100 Breaststroke LCM 1:17.61 split/total mismatch

36.12
5.37

Front half 36.12s · back half 41.49s

200 Breaststroke LCM 2:55.51 split/total mismatch

38.93
43.65
46.53
46.40

200 Butterfly LCM 2:16.16 split/total mismatch

30.90
35.75
36.18
39.38
28.13
35.25
41.64
31.14

200 Individual Medley LCM 2:23.66 split/total mismatch

31.65
41.20
47.13
31.88
30.41
37.84
42.25
33.16

400 Individual Medley LCM 5:19.05

32.88
38.15
41.05
40.52
45.45
47.25
37.86
35.89

Front half 152.60s · back half 166.45s

Reaction time

fastest 0.35s average 0.646s slowest 1.72s 17 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.

Progression

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

50 Freestyle SCY 22.81 18 swims
100 Freestyle SCY 50.29 12 swims
200 Freestyle SCY 1:50.64 14 swims
500 Freestyle SCY 5:25.07 5 swims
50 Backstroke SCY 29.07 4 swims
100 Backstroke SCY 1:00.60 10 swims
200 Backstroke SCY 2:12.71 9 swims
50 Breaststroke SCY 30.48 3 swims
100 Breaststroke SCY 1:05.59 8 swims
200 Breaststroke SCY 2:27.41 2 swims
50 Butterfly SCY 24.82 9 swims
100 Butterfly SCY 53.65 6 swims
200 Butterfly SCY 2:00.77 11 swims
100 Individual Medley SCY 1:00.72 3 swims
200 Individual Medley SCY 2:03.36 8 swims
400 Individual Medley SCY 4:36.33 4 swims
50 Freestyle LCM 26.87 20 swims
100 Freestyle LCM 57.35 17 swims
200 Freestyle LCM 2:07.07 11 swims
400 Freestyle LCM 4:35.77 9 swims
800 Freestyle LCM 10:43.52 1 swim
50 Backstroke LCM 32.59 6 swims
100 Backstroke LCM 1:09.13 18 swims
200 Backstroke LCM 2:35.84 9 swims
50 Breaststroke LCM 34.72 3 swims
100 Breaststroke LCM 1:17.61 12 swims
200 Breaststroke LCM 2:55.51 8 swims
50 Butterfly LCM 27.93 9 swims
100 Butterfly LCM 1:01.68 12 swims
200 Butterfly LCM 2:16.16 13 swims
200 Individual Medley LCM 2:23.66 16 swims
400 Individual Medley LCM 5:19.05 6 swims