Isabella Mierke

Fage 14IAILSEWIHSC

111 plausible swims · 16 meets · 2024-05-05 → 2026-06-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	26.61	AA+0.92s to AAA·+1.32s to Sectionals	2026-03-01	2026 Winter ISI Regionals- HSC - copied fast pool
100 Freestyle	SCY	57.36	AA+1.57s to AAA·+2.87s to Sectionals	2026-02-28	2026 Winter ISI Regionals- HSC - copied fast pool
200 Freestyle	SCY	2:02.68	AA+1.79s to AAA·+4.79s to Sectionals	2026-03-01	2026 Winter ISI Regionals- HSC - copied fast pool
500 Freestyle	SCY	5:25.94	AA+1.95s to AAA·+10.95s to Sectionals	2026-02-28	2026 Winter ISI Regionals- HSC - copied fast pool
200 Backstroke	SCY	2:30.22	BB+6.33s to A·+18.73s to Sectionals	2025-07-19	2025 ISI Summer LWSA Regional venue
50 Breaststroke	SCY	32.81	AAA+1.22s to AAAA·+2.12s to Sectionals	2026-03-01	2026 Winter ISI Regionals- HSC - copied fast pool
100 Breaststroke	SCY	1:10.04	AA+0.35s to AAA·+0.55s to Sectionals	2026-03-13	2026 ISI Winter 11-14 Age Group Championships venue
200 Breaststroke	SCY	2:29.16	AAA+5.87s to AAAA·Sectionals ✓+6.47s to Futures	2026-03-14	2026 ISI Winter 11-14 Age Group Championships venue
50 Butterfly	SCY	29.77	A+0.18s to AA·+3.08s to Sectionals	2025-07-20	2025 ISI Summer LWSA Regional venue
200 Individual Medley	SCY	2:15.47	AAA+6.08s to AAAA·+2.48s to Sectionals	2026-02-28	2026 Winter ISI Regionals- HSC - copied fast pool
400 Individual Medley	SCY	4:50.16	AA+2.47s to AAA·+6.17s to Sectionals	2026-02-27	2026 Winter ISI Regionals- HSC - copied
50 Freestyle	LCM	30.47	AA+1.08s to AAA·+1.68s to Sectionals	2026-06-26	2026 SE Richard Quick Invitational
100 Freestyle	LCM	1:06.18	AA+2.39s to AAA·+4.39s to Sectionals	2026-06-26	2026 SE Richard Quick Invitational
200 Freestyle	LCM	2:39.83	BB+9.44s to A·+26.74s to Sectionals	2024-05-17	2024 MAC LC Midwest Invitational
400 Freestyle	LCM	5:26.11	BB+9.92s to A·+43.72s to Sectionals	2024-06-08	2024 Synergy Dryland Summer Sizzler venue
1500 Freestyle	LCM	19:59.63	AA+42.54s to AAA·+83.14s to Sectionals	2025-07-27	Illinois Swimming Age Group Champs LC 25 venue
100 Backstroke	LCM	1:25.17	B+1.58s to BB·+14.68s to Sectionals	2024-05-05	Daniel Jaekel Friendship Classic 2024 slow pool
50 Breaststroke	LCM	37.35	AAA+1.46s to AAAA·+1.76s to Sectionals	2025-07-26	Illinois Swimming Age Group Champs LC 25 venue
100 Breaststroke	LCM	1:20.41	AAA+3.62s to AAAA·+0.42s to Sectionals	2026-06-26	2026 SE Richard Quick Invitational
200 Breaststroke	LCM	2:53.81	AA+0.32s to AAA·+1.02s to Sectionals	2025-07-24	Illinois Swimming Age Group Champs LC 25 venue
200 Individual Medley	LCM	2:39.79	AA+4.70s to AAA·+8.50s to Sectionals	2025-06-20	2025 SE Richard Quick Invitational
400 Individual Medley	LCM	5:27.87	AAA+13.98s to AAAA·+3.48s to Sectionals	2026-06-26	2026 SE Richard Quick Invitational venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	29.73	flying	200 Free Relay (leg 3)	2024-07-14	2024 IL MAC Summer Regional Championships
200 Freestyle	LCM	2:15.31	flying	800 Free Relay (leg 4)	2025-07-24	Illinois Swimming Age Group Champs LC 25

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 · SCY

4015 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:25.94	853
200 BK SCY	2:30.22	573
200 BR SCY	2:29.16	886
200 IM SCY	2:15.47	859
400 IM SCY	4:50.16	844
200 FL SCY	—	0

IMR 13-14 · LCM

2711 points (4/5 events — incomplete)

Event	Time	Points
200 FR LCM	2:39.83	556
100 BK LCM	1:25.17	493
100 BR LCM	1:20.41	870
200 IM LCM	2:39.79	792
100 FL LCM	—	0

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

PR splits

100 Freestyle SCY 57.36

27.45

29.91

Front half 27.45s · back half 29.91s

200 Freestyle SCY 2:02.68

28.55

30.98

31.97

31.18

Front half 59.53s · back half 63.15s

500 Freestyle SCY 5:25.94

28.71

31.18

32.39

32.49

32.67

33.39

33.79

34.37

34.27

32.68

Front half 157.44s · back half 168.50s

200 Backstroke SCY 2:30.22

35.34

38.80

38.60

37.48

Front half 74.14s · back half 76.08s

100 Breaststroke SCY 1:10.04

33.40

36.64

Front half 33.40s · back half 36.64s

200 Breaststroke SCY 2:29.16

32.71

37.25

40.04

39.16

Front half 69.96s · back half 79.20s

200 Individual Medley SCY 2:15.47

29.35

35.17

38.78

32.17

Front half 64.52s · back half 70.95s

400 Individual Medley SCY 4:50.16 split/total mismatch

29.25

35.62

Front half 29.25s · back half 260.91s

100 Freestyle LCM 1:06.18

31.61

34.57

Front half 31.61s · back half 34.57s

200 Freestyle LCM 2:39.83

36.19

41.08

42.09

40.47

Front half 77.27s · back half 82.56s

400 Freestyle LCM 5:26.11

77.33

84.14

84.15

80.49

Front half 161.47s · back half 164.64s

1500 Freestyle LCM 19:59.63 RT 0.66s

34.57

37.66

39.02

38.73

39.25

39.24

39.69

39.97

40.37

40.59

40.70

40.73

41.37

40.37

42.03

41.50

41.71

41.04

41.74

40.28

40.19

39.99

40.58

39.34

40.62

39.67

40.92

39.14

40.23

38.39

Front half 594.29s · back half 605.34s

100 Backstroke LCM 1:25.17

41.45

43.72

Front half 41.45s · back half 43.72s

100 Breaststroke LCM 1:20.41

37.78

42.63

Front half 37.78s · back half 42.63s

200 Breaststroke LCM 2:53.81 RT 0.66s

38.09

44.77

44.63

46.32

Front half 82.86s · back half 90.95s

200 Individual Medley LCM 2:39.79

77.60

82.19

Front half 77.60s · back half 82.19s

400 Individual Medley LCM 5:27.87

33.87

41.53

41.93

41.73

45.08

47.16

39.47

37.10

Front half 159.06s · back half 168.81s

Reaction time

fastest 0.66s average 0.677s slowest 0.70s 8 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 26.61 3 swims

100 Freestyle SCY 57.36 3 swims

200 Freestyle SCY 2:02.68 4 swims

500 Freestyle SCY 5:25.94 5 swims

200 Backstroke SCY 2:30.22 1 swim

50 Breaststroke SCY 32.81 4 swims

100 Breaststroke SCY 1:10.04 4 swims

200 Breaststroke SCY 2:29.16 6 swims

50 Butterfly SCY 29.77 1 swim

200 Individual Medley SCY 2:15.47 4 swims

400 Individual Medley SCY 4:50.16 5 swims

50 Freestyle LCM 30.47 6 swims

100 Freestyle LCM 1:06.18 7 swims

200 Freestyle LCM 2:39.83 2 swims

400 Freestyle LCM 5:26.11 1 swim

1500 Freestyle LCM 19:59.63 1 swim

100 Backstroke LCM 1:25.17 3 swims

50 Breaststroke LCM 37.35 10 swims

100 Breaststroke LCM 1:20.41 14 swims

200 Breaststroke LCM 2:53.81 11 swims

200 Individual Medley LCM 2:39.79 9 swims

400 Individual Medley LCM 5:27.87 7 swims