Jack Chamberlin

Mage 15MNNDOKSDNODAKWFF

52 plausible swims · 10 meets · 2021-06-11 → 2026-06-14

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 27.57 B+0.78s to BB·+4.98s to Sectionals 2025-11-02 2025 MN TUNA Turkey Trotvenue
100 Freestyle SCY 1:16.94 +13.65s to B·+27.95s to Sectionals 2022-02-19 2022 RRV Mile Meetslow pool
500 Freestyle SCY 5:52.78 B+3.29s to BB·+59.89s to Sectionals 2025-11-01 2025 MN TUNA Turkey Trotvenue
50 Backstroke SCY 43.53 +10.84s to B·+19.04s to Sectionals 2022-02-20 2022 RRV Mile Meetslow pool
100 Backstroke SCY 1:36.32 +26.83s to B·+40.23s to Sectionals 2022-02-13 2022 WFF Prochnow Invitationalvenue
50 Breaststroke SCY 42.60 +5.11s to B·+15.41s to Sectionals 2022-02-20 2022 RRV Mile Meetslow pool
100 Breaststroke SCY 1:14.66 B+1.67s to BB·+11.07s to Sectionals 2025-11-02 2025 MN TUNA Turkey Trotvenue
200 Breaststroke SCY 2:45.05 B+5.86s to BB·+26.46s to Sectionals 2025-11-02 2025 MN TUNA Turkey Trotvenue
50 Butterfly SCY 41.52 +9.13s to B·+17.83s to Sectionals 2022-02-19 2022 RRV Mile Meetslow pool
400 Individual Medley SCY 5:09.85 B+1.96s to BB·+45.86s to Sectionals 2025-11-01 2025 MN TUNA Turkey Trotvenue
50 Freestyle LCM 39.23 +5.94s to B·+13.24s to Sectionals 2021-07-23 2021 ND LC Championshipvenue
100 Freestyle LCM 1:27.06 +14.37s to B·+30.47s to Sectionals 2021-07-25 2021 ND LC Championshipvenue
200 Freestyle LCM 2:23.57 BB+6.38s to A·+20.08s to Sectionals 2026-05-09 WFF 2026 Spring Sprintvenue
400 Freestyle LCM 4:59.66 BB+7.57s to A·+37.47s to Sectionals 2026-06-14 2026 Island Park Invitevenue
800 Freestyle LCM 12:14.99 +30.40s to B·+184.20s to Sectionals 2023-08-04 2023 Central Zone 14 & U Championship - KSvenue
50 Backstroke LCM 36.02 B+0.13s to BB·+7.33s to Sectionals 2026-05-16 2026 Red Dragon Invite
100 Backstroke LCM 1:17.77 B+2.38s to BB·+13.38s to Sectionals 2026-05-16 2026 Red Dragon Invite
50 Breaststroke LCM 39.07 BB+2.58s to A·+7.08s to Sectionals 2026-06-14 2026 Island Park Invitevenue
100 Breaststroke LCM 1:24.84 BB+6.45s to A·+12.05s to Sectionals 2026-06-12 2026 Island Park Invitevenue
200 Breaststroke LCM 3:17.18 B+11.49s to BB·+37.39s to Sectionals 2023-08-05 2023 Central Zone 14 & U Championship - KSvenue
50 Butterfly LCM 33.57 BB+2.28s to A·+6.18s to Sectionals 2026-05-09 WFF 2026 Spring Sprintvenue
100 Butterfly LCM 1:13.22 B+0.33s to BB·+11.73s to Sectionals 2026-06-14 2026 Island Park Invitevenue
200 Butterfly LCM 2:49.01 B+5.92s to BB·+29.52s to Sectionals 2026-06-13 2026 Island Park Invitevenue
200 Individual Medley LCM 2:43.16 BB+9.97s to A·+23.77s to Sectionals 2026-06-12 2026 Island Park Invitevenue

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

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 33.27 flying 200 Free Relay (leg 3) 2022-02-19 2022 RRV Mile Meet
50 Freestyle LCM 30.63 flat 200 Free Relay 2026-05-09 WFF 2026 Spring Sprint
50 Freestyle LCM 32.93 flying 200 Free Relay (leg 2) 2023-08-04 2025 Central Zone 14 & Under Championship Mee
200 Freestyle LCM 3:22.16 flying 800 Free Relay (leg 4) 2021-07-23 2021 ND LC Championship
50 Breaststroke LCM 44.14 flying 200 Medley Relay (leg 2) 2023-08-03 2025 Central Zone 14 & Under Championship Mee

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

1961 points (4/6 events — incomplete)

EventTime Points
400 FR LCM 4:59.66 584
200 BR LCM 3:17.18 405
200 FL LCM 2:49.01 442
200 IM LCM 2:43.16 530
200 BK LCM 0
400 IM LCM 0

IMR 15-16 · LCM

2505 points (5/5 events)

EventTime Points
200 FR LCM 2:23.57 548
100 BK LCM 1:17.77 447
100 BR LCM 1:24.84 494
100 FL LCM 1:13.22 486
200 IM LCM 2:43.16 530

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

PR splits

100 Freestyle SCY 1:16.94

37.27
39.67

Front half 37.27s · back half 39.67s

500 Freestyle SCY 5:52.78

32.28
35.71
35.89
35.93
35.62
35.74
35.96
35.28
35.32
35.05

Front half 175.43s · back half 177.35s

100 Backstroke SCY 1:36.32

45.58
50.74

Front half 45.58s · back half 50.74s

100 Breaststroke SCY 1:14.66

35.60
39.06

Front half 35.60s · back half 39.06s

200 Breaststroke SCY 2:45.05

37.79
42.43
44.15
40.68

Front half 80.22s · back half 84.83s

400 Individual Medley SCY 5:09.85

34.07
37.61
41.80
42.25
42.56
41.09
35.84
34.63

Front half 155.73s · back half 154.12s

100 Freestyle LCM 1:27.06

43.33
43.73

Front half 43.33s · back half 43.73s

200 Freestyle LCM 2:23.57

33.96
36.23
37.23
36.15

Front half 70.19s · back half 73.38s

400 Freestyle LCM 4:59.66

33.26
36.97
38.49
38.31
38.63
38.07
38.60
37.33

Front half 147.03s · back half 152.63s

800 Freestyle LCM 12:14.99

42.25
46.44
47.33
47.71
46.67
46.97
46.84
46.90
46.49
46.13
46.44
46.03
45.84
44.49
44.86
43.60

Front half 371.11s · back half 363.88s

100 Breaststroke LCM 1:24.84

40.90
43.94

Front half 40.90s · back half 43.94s

200 Breaststroke LCM 3:17.18

45.85
51.02
51.64
48.67

Front half 96.87s · back half 100.31s

100 Butterfly LCM 1:13.22

34.34
38.88

Front half 34.34s · back half 38.88s

200 Butterfly LCM 2:49.01

38.90
41.27
44.60
44.24

Front half 80.17s · back half 88.84s

200 Individual Medley LCM 2:43.16

34.01
45.14
47.50
36.51

Front half 79.15s · back half 84.01s

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 27.57 3 swims
100 Freestyle SCY 1:16.94 1 swim
500 Freestyle SCY 5:52.78 1 swim
50 Backstroke SCY 43.53 1 swim
100 Backstroke SCY 1:36.32 1 swim
50 Breaststroke SCY 42.60 1 swim
100 Breaststroke SCY 1:14.66 3 swims
200 Breaststroke SCY 2:45.05 2 swims
50 Butterfly SCY 41.52 1 swim
400 Individual Medley SCY 5:09.85 1 swim
50 Freestyle LCM 39.23 2 swims
100 Freestyle LCM 1:27.06 1 swim
200 Freestyle LCM 2:23.57 2 swims
400 Freestyle LCM 4:59.66 1 swim
800 Freestyle LCM 12:14.99 2 swims
50 Backstroke LCM 36.02 4 swims
100 Backstroke LCM 1:17.77 3 swims
50 Breaststroke LCM 39.07 6 swims
100 Breaststroke LCM 1:24.84 5 swims
200 Breaststroke LCM 3:17.18 2 swims
50 Butterfly LCM 33.57 1 swim
100 Butterfly LCM 1:13.22 2 swims
200 Butterfly LCM 2:49.01 1 swim
200 Individual Medley LCM 2:43.16 4 swims