Isabella Mierke

Fage 14IAILMWSEWIHSC

112 plausible swims · 18 meets · 2015-06-26 → 2026-08-06

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.61 AA+0.92s to AAA·+1.32s to Sectionals 2026-03-01 2026 Winter ISI Regionals- HSC - copiedvenue
100 Freestyle SCY 57.36 AA+1.57s to AAA·+2.87s to Sectionals 2026-02-28 2026 Winter ISI Regionals- HSC - copiedvenue
200 Freestyle SCY 2:02.68 AA+1.79s to AAA·+4.79s to Sectionals 2026-03-01 2026 Winter ISI Regionals- HSC - copiedvenue
500 Freestyle SCY 5:25.94 AA+1.95s to AAA·+10.95s to Sectionals 2026-02-28 2026 Winter ISI Regionals- HSC - copiedvenue
200 Backstroke SCY 2:30.22 BB+6.33s to A·+18.73s to Sectionals 2025-07-19 2025 ISI Summer LWSA Regionalvenue
50 Breaststroke SCY 32.81 AAA+1.22s to AAAA·+2.12s to Sectionals 2026-03-01 2026 Winter ISI Regionals- HSC - copiedvenue
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 Championshipsvenue
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 Championshipsvenue
50 Butterfly SCY 29.77 A+0.18s to AA·+3.08s to Sectionals 2025-07-20 2025 ISI Summer LWSA Regionalvenue
100 Butterfly SCY 1:04.36 A+1.17s to AA·+4.77s to Sectionals 2026-07-18 2026 ISI Summer ECST Regionalvenue
200 Individual Medley SCY 2:15.47 AAA+6.08s to AAAA·+2.48s to Sectionals 2026-02-28 2026 Winter ISI Regionals- HSC - copiedvenue
400 Individual Medley SCY 4:50.16 AA+2.47s to AAA·+6.17s to Sectionals 2026-02-27 2026 Winter ISI Regionals- HSC - copiedvenue
50 Freestyle LCM 30.47 AA+1.08s to AAA·+1.68s to Sectionals 2026-06-27 2026 SE Richard Quick Invitationalvenue
100 Freestyle LCM 1:06.18 AA+2.39s to AAA·+4.39s to Sectionals 2026-06-28 2026 SE Richard Quick Invitationalvenue
200 Freestyle LCM 2:39.83 BB+9.44s to A·+26.74s to Sectionals 2024-05-18 2024 MAC LC Midwest Invitationalvenue
400 Freestyle LCM 5:26.11 BB+9.92s to A·+43.72s to Sectionals 2015-06-26 2024 Synergy Dryland Summer Sizzler
1500 Freestyle LCM 19:59.63 AA+42.54s to AAA·+83.14s to Sectionals 2025-07-27 Illinois Swimming Age Group Champs LC 25venue
100 Backstroke LCM 1:25.17 B+1.58s to BB·+14.68s to Sectionals 2024-05-05 Daniel Jaekel Friendship Classic 2024venue
50 Breaststroke LCM 36.74 AAA+0.85s to AAAA·+1.15s to Sectionals 2026-08-01 IL Swimming 11-14 Age Group Champs LC 26fast pool
100 Breaststroke LCM 1:20.01 AAA+3.22s to AAAA·+0.02s to Sectionals 2026-07-31 IL Swimming 11-14 Age Group Champs LC 26fast pool
200 Breaststroke LCM 2:49.45 AAA+3.86s to AAAA·Sectionals ✓+6.06s to Futures 2026-07-30 IL Swimming 11-14 Age Group Champs LC 26fast pool
200 Individual Medley LCM 2:34.22 AAA+6.13s to AAAA·+2.93s to Sectionals 2026-08-06 2026 MN CZ 14 & U Championship Meet
400 Individual Medley LCM 5:27.44 AAA+13.55s to AAAA·+3.05s to Sectionals 2026-08-01 IL Swimming 11-14 Age Group Champs LC 26fast pool

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 26.37 flat 200 Free Relay 2026-03-01 2026 Winter ISI Regionals- HSC - copied
50 Freestyle SCY 26.00 flying 200 Free Relay (leg 2) 2026-07-19 2026 ISI Summer ECST Regional
100 Freestyle SCY 59.30 flying 400 Free Relay (leg 2) 2026-03-15 2026 ISI Winter 11-14 Age Group Championships
200 Freestyle SCY 2:06.22 flat 800 Free Relay 2026-03-13 2026 ISI Winter 11-14 Age Group Championships
50 Breaststroke SCY 31.76 flying 200 Medley Relay (leg 2) 2025-07-19 2025 ISI Summer LWSA Regional
100 Breaststroke SCY 1:10.06 flying 400 Medley Relay (leg 2) 2026-03-14 2026 ISI Winter 11-14 Age Group Championships
50 Freestyle LCM 29.86 flying 200 Free Relay (leg 4) 2026-07-31 IL Swimming 11-14 Age Group Champs LC 26
100 Freestyle LCM 1:06.14 flying 400 Free Relay (leg 4) 2026-08-01 IL Swimming 11-14 Age Group Champs LC 26
200 Freestyle LCM 2:15.31 flying 800 Free Relay (leg 4) 2025-07-24 Illinois Swimming Age Group Champs LC 25
50 Breaststroke LCM 36.54 flying 200 Medley Relay (leg 2) 2026-08-01 IL Swimming 11-14 Age Group Champs LC 26
100 Breaststroke LCM 1:20.97 flying 400 Medley Relay (leg 2) 2026-08-02 IL Swimming 11-14 Age Group Champs LC 26

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)

EventTime 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 · SCY

3259 points (4/5 events — incomplete)

EventTime Points
200 FR SCY 2:02.68 829
100 BR SCY 1:10.04 855
100 FL SCY 1:04.36 716
200 IM SCY 2:15.47 859
100 BK SCY 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

100 Butterfly SCY 1:04.36

29.10
35.26

Front half 29.10s · back half 35.26s

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

29.25
35.62
36.86
37.00
41.07
42.56
35.65
32.15

Front half 138.73s · back half 151.43s

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 split/total mismatch

77.33
84.14
84.15
80.49

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 1:20.01

38.17
41.84

Front half 38.17s · back half 41.84s

200 Breaststroke LCM 2:49.45

38.49
41.89
45.30
43.77

Front half 80.38s · back half 89.07s

400 Individual Medley LCM 5:27.44

33.55
39.92
42.74
41.11
45.58
47.31
40.26
36.97

Front half 157.32s · back half 170.12s

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.

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 26.61 3 swims
100 Freestyle SCY 57.36 3 swims
200 Freestyle SCY 2:02.68 5 swims
500 Freestyle SCY 5:25.94 4 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
100 Butterfly SCY 1:04.36 1 swim
200 Individual Medley SCY 2:15.47 5 swims
400 Individual Medley SCY 4:50.16 4 swims
50 Freestyle LCM 30.47 6 swims
100 Freestyle LCM 1:06.18 5 swims
200 Freestyle LCM 2:39.83 1 swim
400 Freestyle LCM 5:26.11 2 swims
1500 Freestyle LCM 19:59.63 1 swim
100 Backstroke LCM 1:25.17 5 swims
50 Breaststroke LCM 36.74 10 swims
100 Breaststroke LCM 1:20.01 15 swims
200 Breaststroke LCM 2:49.45 10 swims
200 Individual Medley LCM 2:34.22 8 swims
400 Individual Medley LCM 5:27.44 5 swims