swimstats

Zachary Ruhnke

Mage 12ILMWM3A

46 plausible swims · 7 meets · 2024-07-18 → 2026-08-06

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 27.01 A+0.02s to AA·+4.42s to Sectionals 2026-07-18 2026 ISI Summer HPAC Regionalvenue
100 Freestyle SCY 57.56 AA+1.37s to AAA·+8.57s to Sectionals 2026-07-19 2026 ISI Summer HPAC Regionalvenue
200 Freestyle SCY 2:07.84 AA+5.25s to AAA·+20.35s to Sectionals 2026-03-13 2026 ISI Winter 11-14 Age Group Championshipsvenue
500 Freestyle SCY 5:37.05 AA+7.06s to AAA·+44.16s to Sectionals 2026-03-15 2026 ISI Winter 11-14 Age Group Championshipsvenue
100 Backstroke SCY 1:10.31 BB+1.02s to A·+14.22s to Sectionals 2026-07-19 2026 ISI Summer HPAC Regionalvenue
50 Breaststroke SCY 34.86 AA+1.57s to AAA·+7.67s to Sectionals 2026-07-19 2026 ISI Summer HPAC Regionalvenue
100 Breaststroke SCY 1:17.02 A+2.13s to AA·+13.43s to Sectionals 2026-03-13 2026 ISI Winter 11-14 Age Group Championshipsvenue
200 Breaststroke SCY 2:42.57 A+1.18s to AA·+23.98s to Sectionals 2026-03-15 2026 ISI Winter 11-14 Age Group Championshipsvenue
50 Butterfly SCY 29.59 AA+1.40s to AAA·+5.90s to Sectionals 2026-07-19 2026 ISI Summer HPAC Regionalvenue
100 Butterfly SCY 1:10.98 BB+1.69s to A·+16.99s to Sectionals 2025-03-08 2025 ISI 10 and Under Age Group Championship
100 Individual Medley SCY 1:07.89 A+0.90s to AA 2026-03-13 2026 ISI Winter 11-14 Age Group Championshipsvenue
200 Individual Medley SCY 2:18.20 AAA+6.11s to AAAA·+17.21s to Sectionals 2026-03-14 2026 ISI Winter 11-14 Age Group Championshipsvenue
400 Individual Medley SCY 4:51.31 AAA+8.22s to AAAA·+27.32s to Sectionals 2026-07-17 2026 ISI Summer HPAC Regionalvenue
50 Freestyle LCM 31.77 A+0.98s to AA·+5.78s to Sectionals 2025-07-27 Illinois Swimming Age Group Champs LC 25venue
100 Freestyle LCM 1:11.74 BB+1.35s to A·+15.15s to Sectionals 2025-07-24 Illinois Swimming Age Group Champs LC 25venue
200 Freestyle LCM 2:22.48 AA+1.69s to AAA·+18.99s to Sectionals 2026-07-31 IL Swimming 11-14 Age Group Champs LC 26fast pool
400 Freestyle LCM 4:55.86 AAA+9.97s to AAAA·+33.67s to Sectionals 2026-07-30 IL Swimming 11-14 Age Group Champs LC 26fast pool
800 Freestyle LCM 10:05.03 AAA+3.14s to AAAA·+54.24s to Sectionals 2026-08-01 IL Swimming 11-14 Age Group Champs LC 26fast pool
50 Backstroke LCM 40.59 BB+2.80s to A·+11.90s to Sectionals 2024-07-20 2024 IL Swimming LC Age Group Championshipsvenue
100 Backstroke LCM 1:27.70 BB+5.81s to A·+23.31s to Sectionals 2024-07-19 2024 IL Swimming LC Age Group Championshipsvenue
50 Breaststroke LCM 49.53 B+3.64s to BB·+17.54s to Sectionals 2024-07-18 2024 IL Swimming LC Age Group Championshipsvenue
100 Breaststroke LCM 1:26.08 AA+2.99s to AAA·+13.29s to Sectionals 2026-07-30 IL Swimming 11-14 Age Group Champs LC 26fast pool
200 Breaststroke LCM 2:59.62 AA+0.53s to AAA·+19.83s to Sectionals 2026-08-01 IL Swimming 11-14 Age Group Champs LC 26fast pool
100 Butterfly LCM 1:16.78 A+1.19s to AA·+15.29s to Sectionals 2025-07-27 Illinois Swimming Age Group Champs LC 25venue
200 Individual Medley LCM 2:38.49 AAA+7.40s to AAAA·+19.10s to Sectionals 2026-08-01 IL Swimming 11-14 Age Group Champs LC 26fast pool
400 Individual Medley LCM 5:36.76 AAA+8.37s to AAAA·+34.87s to Sectionals 2026-08-06 2026 MN CZ 14 & U Championship Meet

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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 26.54 flying 200 Free Relay (leg 4) 2026-07-19 2026 ISI Summer HPAC Regional
50 Breaststroke SCY 33.82 flying 200 Medley Relay (leg 2) 2026-07-18 2026 ISI Summer HPAC Regional

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 11-12 · LCM

3736 points (5/5 events)

EventTime Points
400 FR LCM 4:55.86 902
100 BK LCM 1:27.70 517
100 BR LCM 1:26.08 772
100 FL LCM 1:16.78 688
200 IM LCM 2:38.49 857

IMR 11-12 · SCY

2964 points (4/5 events — incomplete)

EventTime Points
200 FR SCY 2:07.84 766
50 BR SCY 34.86 737
50 FL SCY 29.59 733
100 IM SCY 1:07.89 728
50 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 57.56

27.96
29.60

Front half 27.96s · back half 29.60s

200 Freestyle SCY 2:07.84

28.95
32.39
33.79
32.71

Front half 61.34s · back half 66.50s

500 Freestyle SCY 5:37.05

29.01
32.86
34.66
35.26
34.12
35.12
33.93
35.45
33.98
32.66

Front half 165.91s · back half 171.14s

100 Backstroke SCY 1:10.31

34.36
35.95

Front half 34.36s · back half 35.95s

100 Breaststroke SCY 1:17.02

36.14
40.88

Front half 36.14s · back half 40.88s

200 Breaststroke SCY 2:42.57

36.72
42.05
42.19
41.61

Front half 78.77s · back half 83.80s

100 Individual Medley SCY 1:07.89

32.30
35.59

Front half 32.30s · back half 35.59s

200 Individual Medley SCY 2:18.20

29.65
36.35
41.21
30.99

Front half 66.00s · back half 72.20s

400 Individual Medley SCY 4:51.31

29.95
35.22
39.39
37.72
41.66
42.04
33.31
32.02

Front half 142.28s · back half 149.03s

100 Freestyle LCM 1:11.74 RT 0.68s

33.00
38.74

Front half 33.00s · back half 38.74s

200 Freestyle LCM 2:22.48

31.76
36.17
38.70
35.85

Front half 67.93s · back half 74.55s

400 Freestyle LCM 4:55.86

31.71
36.90
37.61
38.75
38.76
38.21
38.70
35.22

Front half 144.97s · back half 150.89s

800 Freestyle LCM 10:05.03

32.30
38.29
37.82
39.37
37.60
39.60
38.32
39.93
37.12
39.33
38.56
38.57
37.53
39.17
35.59
35.93

Front half 303.23s · back half 301.80s

100 Backstroke LCM 1:27.70

42.27
45.43

Front half 42.27s · back half 45.43s

100 Breaststroke LCM 1:26.08

39.82
46.26

Front half 39.82s · back half 46.26s

200 Breaststroke LCM 2:59.62

40.84
45.82
47.32
45.64

Front half 86.66s · back half 92.96s

100 Butterfly LCM 1:16.78

36.00
40.78

Front half 36.00s · back half 40.78s

200 Individual Medley LCM 2:38.49

33.09
43.52
46.07
35.81

Front half 76.61s · back half 81.88s

Reaction time

fastest 0.68s average 0.720s slowest 0.75s 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.

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 27.01 1 swim
100 Freestyle SCY 57.56 1 swim
200 Freestyle SCY 2:07.84 2 swims
500 Freestyle SCY 5:37.05 2 swims
100 Backstroke SCY 1:10.31 1 swim
50 Breaststroke SCY 34.86 3 swims
100 Breaststroke SCY 1:17.02 2 swims
200 Breaststroke SCY 2:42.57 1 swim
50 Butterfly SCY 29.59 1 swim
100 Butterfly SCY 1:10.98 1 swim
100 Individual Medley SCY 1:07.89 1 swim
200 Individual Medley SCY 2:18.20 3 swims
400 Individual Medley SCY 4:51.31 1 swim
50 Freestyle LCM 31.77 1 swim
100 Freestyle LCM 1:11.74 1 swim
200 Freestyle LCM 2:22.48 2 swims
400 Freestyle LCM 4:55.86 2 swims
800 Freestyle LCM 10:05.03 2 swims
50 Backstroke LCM 40.59 1 swim
100 Backstroke LCM 1:27.70 1 swim
50 Breaststroke LCM 49.53 1 swim
100 Breaststroke LCM 1:26.08 4 swims
200 Breaststroke LCM 2:59.62 3 swims
100 Butterfly LCM 1:16.78 1 swim
200 Individual Medley LCM 2:38.49 6 swims
400 Individual Medley LCM 5:36.76 1 swim