Jack Petersen

Mage 13MRUTHASTLEHI

424 plausible swims · 85 meets · 2001-06-20 → 2026-06-30

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	27.04		2019-10-04	2019 MR NYSA Season Opener
50 Freestyle	SCY	29.17	B+0.28s to BB·+6.78s to Sectionals	2026-01-30	2026 UVRays Heart Attack Open venue
100 Freestyle	SCY	1:01.25	BB+3.36s to A·+12.76s to Sectionals	2026-01-17	2026 UT HAST Winter Invitational venue
200 Freestyle	SCY	2:11.78	BB+5.09s to A·+25.49s to Sectionals	2026-02-18	2026 UT HAST Last Chance Meet & Time Trials - venue
500 Freestyle	SCY	6:04.46	BB+22.77s to A·+77.07s to Sectionals	2025-03-05	2025 Short Course UTAGS Championships
1000 Freestyle	SCY	12:49.60	B+3.61s to BB·+170.11s to Sectionals		2025 Mike Harper Open venue
1650 Freestyle	SCY	21:07.88	BB+78.59s to A·+263.89s to Sectionals	2025-10-23	2025 Mike Harper Open venue
25 Backstroke	SCY	31.66		2019-10-04	2019 MR NYSA Season Opener
50 Backstroke	SCY	32.35	BB+1.96s to A·+8.66s to Futures	2026-02-18	2026 UT HAST Last Chance Meet & Time Trials - venue
100 Backstroke	SCY	1:08.07	BB+4.28s to A·+13.58s to Sectionals	2026-01-31	2026 UVRays Heart Attack Open venue
200 Backstroke	SCY	2:24.24	BB+5.25s to A·+25.65s to Sectionals	2026-03-07	2026 SC UTAGS Championships venue
25 Breaststroke	SCY	36.50		2019-11-08	2019 UT HAST Fall Back Bash venue
50 Breaststroke	SCY	33.80	A+0.51s to AA·+7.51s to Futures	2026-03-07	2026 SC UTAGS Championships venue
100 Breaststroke	SCY	1:15.17	BB+2.88s to A·+13.68s to Sectionals	2026-03-06	2026 SC UTAGS Championships venue
200 Breaststroke	SCY	2:38.23	BB+1.44s to A·+23.24s to Sectionals	2026-03-05	2026 SC UTAGS Championships venue
25 Butterfly	SCY	36.74		2020-01-18	2020 UT HAST Winter Inv venue
50 Butterfly	SCY	39.40	+4.71s to B·+16.51s to Futures	2025-02-12	2025 UT HAST Last Chance Meet & Time Trials venue
100 Butterfly	SCY	1:34.60	+20.81s to B·+41.41s to Sectionals	2024-10-16	2024 UT HAST Monster Mash Meet venue
100 Individual Medley	SCY	1:09.89		2026-02-18	2026 UT HAST Last Chance Meet & Time Trials - venue
200 Individual Medley	SCY	2:27.35	BB+6.16s to A·+27.96s to Sectionals	2026-03-06	2026 SC UTAGS Championships venue
50 Freestyle	LCM	30.34	A+1.05s to AA·+4.85s to Sectionals	2026-06-27	2026 UT HAST RWB Time Trials venue
100 Freestyle	LCM	1:08.16	BB+1.07s to A·+12.67s to Sectionals	2026-05-09	2026 HAST Janet Oles LC Classic venue
200 Freestyle	LCM	2:22.77	A+3.08s to AA·+21.48s to Sectionals	2026-06-30	2026 UT HAST RWB Invitational venue
400 Freestyle	LCM	5:16.18	BB+7.69s to A·+58.59s to Sectionals	2026-06-27	2026 UT HAST RWB BC Medals Meet venue
50 Backstroke	LCM	38.33	B+0.04s to BB·+10.44s to Futures	2026-04-01	2026 UT HAST LC Kickoff Dev. Meet venue
100 Backstroke	LCM	1:17.37	BB+2.48s to A·+15.38s to Sectionals	2026-06-30	2026 UT HAST RWB Invitational venue
200 Backstroke	LCM	2:42.39	A+6.50s to AA·+27.60s to Sectionals	2026-06-13	2026 UT CHAT INVITATIONAL venue
50 Breaststroke	LCM	37.48	AA+1.39s to AAA·+6.59s to Futures	2026-06-29	2026 UT HAST RWB Invitational venue
100 Breaststroke	LCM	1:22.04	A+2.15s to AA·+12.35s to Sectionals	2026-06-29	2026 UT HAST RWB Invitational venue
200 Breaststroke	LCM	2:58.96	A+3.67s to AA·+26.37s to Sectionals	2026-06-27	2026 UT HAST RWB Invitational venue
50 Butterfly	LCM	40.97	+1.98s to B·+14.68s to Futures	2026-04-01	2026 UT HAST LC Kickoff Dev. Meet venue
100 Butterfly	LCM	1:49.08	+24.99s to B·+48.89s to Sectionals	2024-05-31	2024 UVRays Oviatt Invitational venue
200 Individual Medley	LCM	2:44.55	BB+1.36s to A·+28.36s to Sectionals	2026-06-13	2026 UT CHAT INVITATIONAL venue
400 Individual Medley	LCM	5:57.68	BB+9.09s to A·+67.79s to Sectionals	2026-06-30	2026 UT HAST RWB BC Medals Meet venue

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.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	LCM	33.13	flying	200 Free Relay (leg 4)	2025-07-19	2025 UTAGS LC Championships
100 Freestyle	LCM	1:13.27	flat	400 Free Relay	2025-07-17	2025 UTAGS LC Championships
100 Freestyle	LCM	1:13.07	flying	400 Free Relay (leg 4)	2023-07-14	2023 UTAGS Championship
50 Breaststroke	LCM	41.89	flying	200 Medley Relay (leg 2)	2025-07-18	2025 UTAGS LC Championships

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 · LCM

2896 points (5/6 events — incomplete)

Event	Time	Points
400 FR LCM	5:16.18	564
200 BK LCM	2:42.39	591
200 BR LCM	2:58.96	613
200 IM LCM	2:44.55	579
400 IM LCM	5:57.68	549
200 FL LCM	—	0

IMR 13-14 · LCM

2548 points (5/5 events)

Event	Time	Points
200 FR LCM	2:22.77	639
100 BK LCM	1:17.37	534
100 BR LCM	1:22.04	628
100 FL LCM	1:49.08	168
200 IM LCM	2:44.55	579

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

PR splits

100 Freestyle SCY 1:01.25

29.55

31.70

Front half 29.55s · back half 31.70s

200 Freestyle SCY 2:11.78

30.58

34.84

34.66

31.70

Front half 65.42s · back half 66.36s

1650 Freestyle SCY 21:07.88

31.48

37.12

37.93

38.34

38.79

38.99

39.10

38.50

38.69

39.37

38.60

39.39

39.35

38.77

39.10

39.67

39.06

38.94

39.08

39.33

39.07

38.85

39.26

38.39

38.80

38.33

39.02

38.58

38.91

38.83

38.25

38.30

33.69

100 Backstroke SCY 1:08.07

33.93

34.14

Front half 33.93s · back half 34.14s

200 Backstroke SCY 2:24.24

33.71

37.36

37.75

35.42

Front half 71.07s · back half 73.17s

100 Breaststroke SCY 1:15.17

34.87

40.30

Front half 34.87s · back half 40.30s

200 Breaststroke SCY 2:38.23 RT 1.58s

36.72

41.09

41.53

38.89

Front half 77.81s · back half 80.42s

100 Butterfly SCY 1:34.60

44.56

50.04

Front half 44.56s · back half 50.04s

100 Individual Medley SCY 1:09.89

33.02

36.87

Front half 33.02s · back half 36.87s

200 Individual Medley SCY 2:27.35

35.11

38.30

40.96

32.98

Front half 73.41s · back half 73.94s

100 Freestyle LCM 1:08.16

33.38

34.78

Front half 33.38s · back half 34.78s

200 Freestyle LCM 2:22.77

33.13

37.47

36.99

35.18

Front half 70.60s · back half 72.17s

400 Freestyle LCM 5:16.18

35.40

41.01

41.96

41.58

40.97

40.25

39.25

35.76

Front half 159.95s · back half 156.23s

100 Backstroke LCM 1:17.37

38.48

38.89

Front half 38.48s · back half 38.89s

200 Backstroke LCM 2:42.39

39.40

42.17

41.35

39.47

Front half 81.57s · back half 80.82s

100 Breaststroke LCM 1:22.04

38.40

43.64

Front half 38.40s · back half 43.64s

200 Breaststroke LCM 2:58.96

42.15

47.07

45.76

43.98

Front half 89.22s · back half 89.74s

200 Individual Medley LCM 2:44.55

40.01

41.82

47.49

35.23

Front half 81.83s · back half 82.72s

400 Individual Medley LCM 5:57.68

43.75

50.32

46.24

45.10

46.57

49.02

40.31

36.37

Front half 185.41s · back half 172.27s

Reaction time

fastest 0.67s average 0.898s slowest 1.58s 5 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.

25 Freestyle SCY 27.04 1 swim

50 Freestyle SCY 29.17 29 swims

100 Freestyle SCY 1:01.25 27 swims

200 Freestyle SCY 2:11.78 14 swims

500 Freestyle SCY 6:04.46 9 swims

1000 Freestyle SCY 12:49.60 0 swims

1650 Freestyle SCY 21:07.88 1 swim

25 Backstroke SCY 31.66 3 swims

50 Backstroke SCY 32.35 27 swims

100 Backstroke SCY 1:08.07 21 swims

200 Backstroke SCY 2:24.24 7 swims

25 Breaststroke SCY 36.50 1 swim

50 Breaststroke SCY 33.80 31 swims

100 Breaststroke SCY 1:15.17 34 swims

200 Breaststroke SCY 2:38.23 8 swims

25 Butterfly SCY 36.74 1 swim

50 Butterfly SCY 39.40 6 swims

100 Butterfly SCY 1:34.60 3 swims

100 Individual Medley SCY 1:09.89 14 swims

200 Individual Medley SCY 2:27.35 10 swims

50 Freestyle LCM 30.34 17 swims

100 Freestyle LCM 1:08.16 21 swims

200 Freestyle LCM 2:22.77 24 swims

400 Freestyle LCM 5:16.18 9 swims

50 Backstroke LCM 38.33 14 swims

100 Backstroke LCM 1:17.37 18 swims

200 Backstroke LCM 2:42.39 3 swims

50 Breaststroke LCM 37.48 17 swims

100 Breaststroke LCM 1:22.04 25 swims

200 Breaststroke LCM 2:58.96 8 swims

50 Butterfly LCM 40.97 6 swims

100 Butterfly LCM 1:49.08 1 swim

200 Individual Medley LCM 2:44.55 11 swims

400 Individual Medley LCM 5:57.68 1 swim