Jackson Irwin

Mage 17FLMTSTSRQ

143 plausible swims · 22 meets · 2024-01-20 → 2026-06-07

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.86	AA+0.77s to AAA·+0.57s to Sectionals	2026-01-10	2026 WINTERFEST SWIM MEET venue
100 Freestyle	SCY	49.43	AA+1.14s to AAA·+1.14s to Sectionals	2026-01-11	2026 WINTERFEST SWIM MEET venue
200 Freestyle	SCY	1:45.66	AAA+4.17s to AAAA·Sectionals ✓+4.07s to Futures	2025-02-09	2025 GCST WINTER INVITE venue
500 Freestyle	SCY	4:23.23	AAAA·Nationals ✓+3.34s to US Open	2026-03-14	2026 Fl Swimming Spring Senior Championships venue
1000 Freestyle	SCY	8:57.42	AAAA·US Open ✓	2026-03-12	2026 Fl Swimming Spring Senior Championships venue
1650 Freestyle	SCY	14:57.40	AAAA·US Open ✓	2026-03-15	2026 Fl Swimming Spring Senior Championships venue
100 Backstroke	SCY	54.85	AA+2.36s to AAA·Sectionals ✓+3.36s to Futures	2026-01-10	2026 WINTERFEST SWIM MEET venue
200 Backstroke	SCY	1:49.85	AAA+0.26s to AAAA·Futures ✓+2.06s to Winter JNs	2025-03-16	2025 Florida Swimming Spring Senior Champs venue
50 Breaststroke	SCY	30.48	A+0.89s to AA·+0.99s to Sectionals	2025-02-08	2025 GCST WINTER INVITE venue
100 Breaststroke	SCY	1:04.45	A+2.36s to AA·+1.76s to Sectionals	2026-01-10	2026 WINTERFEST SWIM MEET venue
200 Breaststroke	SCY	2:17.18	A+2.29s to AA·Sectionals ✓+9.19s to Futures	2026-01-11	2026 WINTERFEST SWIM MEET venue
50 Butterfly	SCY	25.52	AA+1.03s to AAA·+1.23s to Sectionals	2025-01-11	TSUNAMI WINTERFEST MEET venue
100 Butterfly	SCY	54.10	AA+2.11s to AAA·+1.41s to Sectionals	2025-02-09	2025 GCST WINTER INVITE venue
200 Butterfly	SCY	1:56.81	AAA+5.22s to AAAA·Sectionals ✓+3.12s to Futures	2026-01-11	2026 WINTERFEST SWIM MEET venue
200 Individual Medley	SCY	1:52.68	AAA+0.49s to AAAA·Futures ✓+3.09s to Winter JNs	2025-03-15	2025 Florida Swimming Spring Senior Champs venue
400 Individual Medley	SCY	3:51.58	AAAA·Jr Nationals ✓+1.79s to Nationals	2026-03-13	2026 Fl Swimming Spring Senior Championships venue
50 Freestyle	LCM	27.67	A+0.98s to AA·+2.08s to Sectionals	2024-04-20	2024 GCST Spring Open venue
100 Freestyle	LCM	56.45	AA+0.86s to AAA·+1.16s to Sectionals	2025-06-08	2025 SRQ SUMMER AGE GROUP MEET venue
200 Freestyle	LCM	1:55.76	AAAA·Futures ✓+0.47s to Winter JNs	2026-06-05	2026 FL SZSS Sectional Championships venue
400 Freestyle	LCM	3:59.70	AAAA·Jr Nationals ✓+0.61s to US Open	2025-08-02	2025 Jrs Time Trials fast pool
800 Freestyle	LCM	8:12.93	AAAA·US Open ✓	2025-08-03	2025 Speedo Junior National Championships fast pool
1500 Freestyle	LCM	15:37.62	AAAA·US Open ✓	2025-07-30	2025 Speedo Junior National Championships fast pool
50 Backstroke	LCM	31.11	A+0.42s to AA·+0.92s to Sectionals	2024-06-01	Summer Age Group Meet slow pool
100 Backstroke	LCM	1:03.01	AA+1.12s to AAA·Sectionals ✓+2.42s to Futures	2025-06-08	2025 SRQ SUMMER AGE GROUP MEET venue
200 Backstroke	LCM	2:12.18	AAA+3.49s to AAAA·Sectionals ✓+0.29s to Futures	2024-07-24	2024 Futures Championships - Austin
50 Breaststroke	LCM	37.91	BB+2.92s to A·+3.72s to Sectionals	2024-04-21	2024 GCST Spring Open venue
100 Breaststroke	LCM	59.35	AAAA·Nationals ✓	2025-06-07	2025 SRQ SUMMER AGE GROUP MEET
200 Breaststroke	LCM	2:43.10	A+5.21s to AA·+2.71s to Sectionals	2025-06-07	2025 SRQ SUMMER AGE GROUP MEET venue
50 Butterfly	LCM	27.18	AAA+0.79s to AAAA·Sectionals ✓+0.89s to Futures	2026-02-13	Florida Long Course Winter Invitational venue
100 Butterfly	LCM	59.65	AAA+2.66s to AAAA·Sectionals ✓+1.66s to Futures	2026-02-14	Florida Long Course Winter Invitational venue
200 Butterfly	LCM	2:09.70	AAA+2.51s to AAAA·Futures ✓+3.31s to Winter JNs	2026-02-15	Florida Long Course Winter Invitational venue
200 Individual Medley	LCM	2:07.62	AAAA·Jr Nationals ✓+2.13s to US Open	2025-08-03	2025 Speedo Junior National Championships fast pool
400 Individual Medley	LCM	4:25.71	AAAA·US Open ✓+0.32s to Nationals	2025-07-31	2025 Speedo Junior National Championships fast pool

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.

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.

IMX / IMR

IMX 17-18 · LCM

5641 points (6/6 events)

Event	Time	Points
400 FR LCM	3:59.70	1066
200 BK LCM	2:12.18	884
200 BR LCM	2:43.10	658
200 FL LCM	2:09.70	901
200 IM LCM	2:07.62	1032
400 IM LCM	4:25.71	1100

IMR 17-18 · LCM

4717 points (5/5 events)

Event	Time	Points
200 FR LCM	1:55.76	972
100 BK LCM	1:03.01	787
100 BR LCM	59.35	1100
100 FL LCM	59.65	826
200 IM LCM	2:07.62	1032

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

PR splits

100 Freestyle SCY 49.43

24.11

25.32

Front half 24.11s · back half 25.32s

200 Freestyle SCY 1:45.66

24.67

26.66

27.26

27.07

Front half 51.33s · back half 54.33s

500 Freestyle SCY 4:23.23

23.93

25.94

26.12

26.10

26.42

27.13

27.16

27.04

27.10

26.29

Front half 128.51s · back half 134.72s

1000 Freestyle SCY 8:57.42

24.45

26.70

26.81

27.13

27.07

27.16

27.00

27.21

27.10

27.21

27.41

27.15

27.01

27.22

26.98

26.89

26.94

27.00

26.93

26.05

Front half 267.84s · back half 269.58s

1650 Freestyle SCY 14:57.40

24.76

27.20

27.32

27.30

27.54

27.41

27.50

27.49

27.29

27.53

27.38

27.26

27.37

27.77

27.30

27.47

27.50

27.25

27.01

27.30

27.25

27.22

27.19

27.10

27.42

27.23

27.21

27.31

27.07

27.03

26.10

100 Backstroke SCY 54.85

26.76

28.09

Front half 26.76s · back half 28.09s

200 Backstroke SCY 1:49.85 RT 0.83s

25.76

27.90

27.99

28.20

Front half 53.66s · back half 56.19s

100 Breaststroke SCY 1:04.45

31.02

33.43

Front half 31.02s · back half 33.43s

200 Breaststroke SCY 2:17.18

31.39

34.93

35.61

35.25

Front half 66.32s · back half 70.86s

100 Butterfly SCY 54.10

25.81

28.29

Front half 25.81s · back half 28.29s

200 Butterfly SCY 1:56.81

26.14

29.55

30.47

30.65

Front half 55.69s · back half 61.12s

200 Individual Medley SCY 1:52.68

24.66

28.82

32.95

26.25

Front half 53.48s · back half 59.20s

400 Individual Medley SCY 3:51.58

24.31

28.06

29.51

28.27

33.41

34.05

27.64

26.33

Front half 110.15s · back half 121.43s

200 Freestyle LCM 1:55.76

27.40

29.11

29.52

29.73

Front half 56.51s · back half 59.25s

400 Freestyle LCM 3:59.70 RT 0.69s

27.76

29.85

30.36

30.27

30.42

30.45

30.84

29.75

Front half 118.24s · back half 121.46s

800 Freestyle LCM 8:12.93 RT 0.69s

28.19

30.69

31.33

31.14

31.58

31.32

31.14

31.17

31.50

31.08

31.09

30.78

31.26

30.82

30.55

29.29

Front half 246.56s · back half 246.37s

1500 Freestyle LCM 15:37.62 RT 0.64s

28.24

30.53

31.02

30.77

31.00

30.93

30.97

31.34

31.28

30.94

30.93

31.25

31.65

31.90

31.47

31.80

32.21

31.12

31.17

31.43

31.40

31.58

31.61

31.64

31.92

31.80

31.93

31.47

31.60

30.72

Front half 464.22s · back half 473.40s

200 Breaststroke LCM 2:43.10

79.23

83.87

Front half 79.23s · back half 83.87s

100 Butterfly LCM 59.65

28.28

31.37

Front half 28.28s · back half 31.37s

200 Butterfly LCM 2:09.70

28.89

32.59

34.04

34.18

Front half 61.48s · back half 68.22s

200 Individual Medley LCM 2:07.62

27.59

32.56

37.90

29.57

Front half 60.15s · back half 67.47s

400 Individual Medley LCM 4:25.71 RT 0.65s

27.91

31.66

34.96

33.94

38.29

38.98

30.81

29.16

Front half 128.47s · back half 137.24s

Reaction time

fastest 0.63s average 0.713s slowest 0.83s 27 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 22.86 2 swims

100 Freestyle SCY 49.43 3 swims

200 Freestyle SCY 1:45.66 1 swim

500 Freestyle SCY 4:23.23 6 swims

1000 Freestyle SCY 8:57.42 4 swims

1650 Freestyle SCY 14:57.40 3 swims

100 Backstroke SCY 54.85 1 swim

200 Backstroke SCY 1:49.85 5 swims

50 Breaststroke SCY 30.48 1 swim

100 Breaststroke SCY 1:04.45 2 swims

200 Breaststroke SCY 2:17.18 4 swims

50 Butterfly SCY 25.52 1 swim

100 Butterfly SCY 54.10 3 swims

200 Butterfly SCY 1:56.81 4 swims

200 Individual Medley SCY 1:52.68 4 swims

400 Individual Medley SCY 3:51.58 7 swims

50 Freestyle LCM 27.67 1 swim

100 Freestyle LCM 56.45 2 swims

200 Freestyle LCM 1:55.76 9 swims

400 Freestyle LCM 3:59.70 12 swims

800 Freestyle LCM 8:12.93 8 swims

1500 Freestyle LCM 15:37.62 7 swims

50 Backstroke LCM 31.11 1 swim

100 Backstroke LCM 1:03.01 3 swims

200 Backstroke LCM 2:12.18 7 swims

50 Breaststroke LCM 37.91 1 swim

100 Breaststroke LCM 59.35 4 swims

200 Breaststroke LCM 2:43.10 3 swims

50 Butterfly LCM 27.18 3 swims

100 Butterfly LCM 59.65 4 swims

200 Butterfly LCM 2:09.70 7 swims

200 Individual Medley LCM 2:07.62 4 swims

400 Individual Medley LCM 4:25.71 16 swims