Joshua Insdorf

Mage 17ADCTEZFLMAMRMWDAUN

530 plausible swims · 115 meets · 2018-07-06 → 2026-03-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.53	BB+0.44s to A·+2.14s to Sectionals	2025-10-12	2025 MR NDAC Sprint Pentathlon Meet venue
100 Freestyle	SCY	51.91	A+1.52s to AA·+3.42s to Sectionals	2026-02-01	2026 MR MWDA & YBAR Sink or Swim Invitational venue
200 Freestyle	SCY	1:46.57	AA+0.18s to AAA·+0.28s to Sectionals	2026-01-01	2026 BOYS SECT. 9 SWIMMING/DIVING CHAMPS.
500 Freestyle	SCY	4:50.96	AA+2.37s to AAA·+3.57s to Sectionals	2026-01-01	2026 BOYS SECT. 9 SWIMMING/DIVING CHAMPS.
1000 Freestyle	SCY	9:15.58	AAAA·Winter JNs ✓+2.39s to Jr Nationals	2021-01-30	2021 MR RA Distance 1650 Time Trial
1650 Freestyle	SCY	17:22.60	AA+32.81s to AAA·+38.61s to Sectionals	2026-01-30	2026 MR MWDA and YBAR Sink or Swim Distance venue
50 Backstroke	SCY	27.65	BB+0.86s to A·+3.96s to Futures	2025-10-12	2025 MR NDAC Sprint Pentathlon Meet venue
100 Backstroke	SCY	54.49	AA+2.00s to AAA·Sectionals ✓+3.00s to Futures	2026-02-14	2026 MR TYR Senior Mets Winter Championship venue
200 Backstroke	SCY	1:57.42	AA+2.63s to AAA·Sectionals ✓+4.63s to Futures	2024-01-01	Metropolitan Swimming Club
50 Breaststroke	SCY	31.17	BB+0.28s to A·+4.88s to Futures	2025-10-12	2025 MR NDAC Sprint Pentathlon Meet venue
100 Breaststroke	SCY	56.56	AAAA·Futures ✓+1.07s to Winter JNs	2024-11-15	2024 MR NYS/VAC VAC Classic Invitational
200 Breaststroke	SCY	2:03.02	AAAA·Futures ✓+1.43s to Winter JNs	2025-02-13	2025 MR TYR Senior Met Winter Championship
50 Butterfly	SCY	26.37	A+0.78s to AA·+3.48s to Futures	2025-10-12	2025 MR NDAC Sprint Pentathlon Meet venue
100 Butterfly	SCY	54.43	A+0.14s to AA·+1.24s to Sectionals	2026-03-14	2026 MR 15-18 Age Group Team Challenge venue
200 Butterfly	SCY	1:56.80	AAA+5.21s to AAAA·Sectionals ✓+3.11s to Futures	2026-03-28	ISCA INTERNATIONAL SENIOR CUP venue
100 Individual Medley	SCY	59.48		2025-10-12	2025 MR NDAC Sprint Pentathlon Meet venue
200 Individual Medley	SCY	1:59.13	AA+1.64s to AAA·Sectionals ✓+5.24s to Futures	2026-02-14	2026 MR TYR Senior Mets Winter Championship venue
400 Individual Medley	SCY	4:12.87	AAA+11.38s to AAAA·Sectionals ✓+5.88s to Futures	2026-02-13	2026 MR TYR Senior Mets Winter Championship venue
50 Freestyle	LCM	27.00	A+0.31s to AA·+1.51s to Sectionals	2022-05-22	Metropolitan Swimming Club
100 Freestyle	LCM	1:00.08	A+1.99s to AA·+4.59s to Sectionals	2024-07-06	2024 MR QNS One More Chance LCM Invite
200 Freestyle	LCM	2:17.82	BB+4.53s to A·+16.53s to Sectionals	2024-05-03	2024 MR COND May Meters Matters Meet venue
400 Freestyle	LCM	4:44.95	BB+0.66s to A·+27.36s to Sectionals	2024-07-06	2024 MR QNS One More Chance LCM Invite venue
1500 Freestyle	LCM	19:40.85	BB+47.26s to A·+141.86s to Sectionals	2023-07-07	Hawks Summer Invitational 2023
50 Backstroke	LCM	40.36	+2.97s to B·+12.47s to Futures	2019-07-06	ncac reuslts
100 Backstroke	LCM	1:09.81	BB+2.32s to A·+7.82s to Sectionals	2024-07-20	2024 Metropolitan LC Junior Met Championships venue
200 Backstroke	LCM	2:29.15	BB+2.06s to A·+14.36s to Sectionals	2024-07-19	2024 Metropolitan LC Junior Met Championships
50 Breaststroke	LCM	46.46	+5.57s to B·+15.57s to Futures	2019-07-12	Hawks Summer Invitational 2019
100 Breaststroke	LCM	1:17.06	BB+1.57s to A·+7.37s to Sectionals	2024-07-19	2024 Metropolitan LC Junior Met Championships venue
200 Breaststroke	LCM	2:50.38	BB+5.69s to A·+17.79s to Sectionals	2024-07-20	2024 Metropolitan LC Junior Met Championships venue
50 Butterfly	LCM	29.94	A+1.05s to AA·+3.65s to Futures	2022-05-22	Metropolitan Swimming Club
100 Butterfly	LCM	1:05.00	A+2.61s to AA·+4.81s to Sectionals	2024-05-17	CT WHAT May Trials/Finals Meet venue
200 Butterfly	LCM	2:11.46	AAA+4.27s to AAAA·Sectionals ✓+1.27s to Futures	2022-04-29	2022 MR COND May Meters Matters Meet
200 Individual Medley	LCM	2:20.97	AA+4.78s to AAA·+4.78s to Sectionals	2022-04-29	2022 MR COND May Meters Matters Meet
400 Individual Medley	LCM	5:12.96	A+7.27s to AA·+23.07s to Sectionals	2024-07-20	2024 Metropolitan LC Junior Met Championships venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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	SCY	24.59	flat	200 Free Relay	2025-11-15	2025 MR VAC Viking Classic Invitational
50 Freestyle	SCY	24.36	flying	200 Free Relay (leg 4)	2025-10-26	2025 MR MWDA/YBAR Heats and Treats
100 Freestyle	SCY	52.26	flying	400 Free Relay (leg 2)	2024-03-23	2024 EZ North Region Speedo Sectional Champs
200 Freestyle	SCY	1:54.25	flying	800 Free Relay (leg 2)	2024-03-22	2024 EZ North Region Speedo Sectional Champs
50 Breaststroke	SCY	29.38	flying	200 Medley Relay (leg 2)	2024-03-23	2024 EZ North Region Speedo Sectional Champs
100 Breaststroke	SCY	1:04.77	flying	400 Medley Relay (leg 2)	2024-03-24	2024 EZ North Region Speedo Sectional Champs
50 Butterfly	SCY	26.14	flying	200 Medley Relay (leg 3)	2025-11-16	2025 MR VAC Viking Classic Invitational
50 Breaststroke	LCM	36.64	flying	200 Medley Relay (leg 2)	2023-07-21	2023 MR Metro LC Age Group 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 17-18 · SCY

5024 points (6/6 events)

Event	Time	Points
500 FR SCY	4:50.96	820
200 BK SCY	1:57.42	775
200 BR SCY	2:03.02	967
200 FL SCY	1:56.80	830
200 IM SCY	1:59.13	799
400 IM SCY	4:12.87	833

IMR 17-18 · SCY

4054 points (5/5 events)

Event	Time	Points
200 FR SCY	1:46.57	830
100 BK SCY	54.49	722
100 BR SCY	56.56	970
100 FL SCY	54.43	733
200 IM SCY	1:59.13	799

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

PR splits

100 Freestyle SCY 51.91

24.86

27.05

Front half 24.86s · back half 27.05s

500 Freestyle SCY 4:50.96 split/total mismatch

161.54

195.24

228.87

263.08

25.47

53.58

82.80

112.49

297.17

329.40

142.28

172.19

202.36

232.13

1650 Freestyle SCY 17:22.60

26.88

29.85

30.61

31.13

31.57

31.91

32.04

31.99

32.01

32.03

31.98

32.04

32.20

32.27

31.81

31.99

32.05

31.90

31.87

32.21

31.82

31.84

31.69

32.12

31.80

31.69

32.22

31.91

31.68

31.48

31.56

30.54

100 Backstroke SCY 54.49

26.54

27.95

Front half 26.54s · back half 27.95s

200 Backstroke SCY 1:57.42

27.62

60.02

98.12

128.40

27.32

56.45

86.66

117.42

200 Breaststroke SCY 2:03.02

29.80

64.23

27.77

58.44

90.26

123.02

100 Butterfly SCY 54.43

25.63

28.80

Front half 25.63s · back half 28.80s

200 Butterfly SCY 1:56.80

26.22

29.20

30.28

31.10

Front half 55.42s · back half 61.38s

100 Individual Medley SCY 59.48

27.40

32.08

Front half 27.40s · back half 32.08s

200 Individual Medley SCY 1:59.13

25.57

29.44

34.59

29.53

Front half 55.01s · back half 64.12s

400 Individual Medley SCY 4:12.87

26.08

29.36

31.74

31.73

36.55

37.02

30.63

29.76

Front half 118.91s · back half 133.96s

100 Freestyle LCM 1:00.08

32.04

70.59

115.30

150.70

28.20

60.08

200 Freestyle LCM 2:17.82

31.52

34.99

36.33

34.98

Front half 66.51s · back half 71.31s

400 Freestyle LCM 4:44.95

31.59

35.56

36.45

36.97

37.01

36.39

35.62

35.36

Front half 140.57s · back half 144.38s

100 Backstroke LCM 1:09.81

33.79

36.02

Front half 33.79s · back half 36.02s

200 Backstroke LCM 2:29.15

33.81

37.21

39.43

38.70

Front half 71.02s · back half 78.13s

100 Breaststroke LCM 1:17.06

35.19

41.87

Front half 35.19s · back half 41.87s

200 Breaststroke LCM 2:50.38

37.93

42.54

44.26

45.65

Front half 80.47s · back half 89.91s

200 Butterfly LCM 2:11.46

73.95

157.18

29.35

62.86

97.41

131.46

400 Individual Medley LCM 5:12.96

31.67

37.44

40.73

40.62

45.32

46.34

36.31

34.53

Front half 150.46s · back half 162.50s

Reaction time

fastest 0.67s average 0.733s slowest 0.79s 4 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 24.53 23 swims

100 Freestyle SCY 51.91 21 swims

200 Freestyle SCY 1:46.57 20 swims

500 Freestyle SCY 4:50.96 14 swims

1000 Freestyle SCY 9:15.58 5 swims

1650 Freestyle SCY 17:22.60 3 swims

50 Backstroke SCY 27.65 6 swims

100 Backstroke SCY 54.49 27 swims

200 Backstroke SCY 1:57.42 17 swims

50 Breaststroke SCY 31.17 9 swims

100 Breaststroke SCY 56.56 27 swims

200 Breaststroke SCY 2:03.02 22 swims

50 Butterfly SCY 26.37 9 swims

100 Butterfly SCY 54.43 38 swims

200 Butterfly SCY 1:56.80 36 swims

100 Individual Medley SCY 59.48 8 swims

200 Individual Medley SCY 1:59.13 31 swims

400 Individual Medley SCY 4:12.87 25 swims

50 Freestyle LCM 27.00 10 swims

100 Freestyle LCM 1:00.08 9 swims

200 Freestyle LCM 2:17.82 12 swims

400 Freestyle LCM 4:44.95 7 swims

1500 Freestyle LCM 19:40.85 2 swims

50 Backstroke LCM 40.36 4 swims

100 Backstroke LCM 1:09.81 15 swims

200 Backstroke LCM 2:29.15 9 swims

50 Breaststroke LCM 46.46 4 swims

100 Breaststroke LCM 1:17.06 19 swims

200 Breaststroke LCM 2:50.38 13 swims

50 Butterfly LCM 29.94 6 swims

100 Butterfly LCM 1:05.00 25 swims

200 Butterfly LCM 2:11.46 19 swims

200 Individual Medley LCM 2:20.97 23 swims

400 Individual Medley LCM 5:12.96 12 swims