swimstats

Collins Brock

Fage 13CZGUILMISDWIILRISE

82 plausible swims · 14 meets · 2024-07-14 → 2026-08-02

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.17 AAA+1.18s to AAAA·+0.88s to Sectionals 2026-07-19 2026 ISI Summer PAC Regionalvenue
100 Freestyle SCY 55.83 AAA+1.44s to AAAA·+1.34s to Sectionals 2026-07-18 2026 ISI Summer PAC Regionalvenue
200 Freestyle SCY 2:00.76 AAA+2.47s to AAAA·+2.87s to Sectionals 2026-07-19 2026 ISI Summer PAC Regionalvenue
500 Freestyle SCY 5:23.33 AAA+7.84s to AAAA·+8.34s to Sectionals 2026-07-18 2026 ISI Summer PAC Regionalvenue
50 Backstroke SCY 26.64 AAAA·Sectionals ✓+0.35s to Futures 2026-03-13 2026 ISI Winter 11-14 Age Group Championshipsvenue
100 Backstroke SCY 57.69 AAAA·Sectionals ✓+0.60s to Futures 2026-03-14 2026 ISI Winter 11-14 Age Group Championshipsvenue
200 Backstroke SCY 2:10.57 AAA+2.38s to AAAA·Sectionals ✓+6.38s to Futures 2026-03-15 2026 ISI Winter 11-14 Age Group Championshipsvenue
50 Breaststroke SCY 38.39 BB+1.40s to A·+7.70s to Sectionals 2024-07-14 2024 IL BSC Summer Regional Championshipsslow pool
100 Breaststroke SCY 1:12.04 AA+0.55s to AAA·+2.55s to Sectionals 2026-07-18 2026 ISI Summer PAC Regionalvenue
200 Breaststroke SCY 2:37.16 AA+3.17s to AAA·+6.17s to Sectionals 2026-07-19 2026 ISI Summer PAC Regionalvenue
50 Butterfly SCY 28.46 AAA+0.97s to AAAA·+1.77s to Sectionals 2026-03-01 2026 Winter ISI Regionals- TIDE - copiedvenue
100 Butterfly SCY 1:04.85 A+0.06s to AA·+5.26s to Sectionals 2025-07-19 2025 ISI Summer ACAD Regionalvenue
100 Individual Medley SCY 1:06.05 2025-03-14 2025 ISI Winter 11-14 Age Group Championshipsvenue
200 Individual Medley SCY 2:13.70 AAA+1.21s to AAAA·+0.71s to Sectionals 2026-03-14 2026 ISI Winter 11-14 Age Group Championshipsvenue
400 Individual Medley SCY 4:52.17 AAA+11.58s to AAAA·+8.18s to Sectionals 2026-03-13 2026 ISI Winter 11-14 Age Group Championshipsvenue
100 Freestyle LCM 1:03.04 AAA+0.95s to AAAA·+1.25s to Sectionals 2026-07-10 2024 Speedo Grand Chalengevenue
200 Freestyle LCM 2:20.92 AAA+5.63s to AAAA·+7.83s to Sectionals 2025-01-01 2025 Duel in the Pool Invitationalvenue
50 Backstroke LCM 30.49 AAAA·Futures ✓+0.70s to Jr Nationals 2026-08-02 IL Swimming 11-14 Age Group Champs LC 26fast pool
100 Backstroke LCM 1:07.73 AAAA·Sectionals ✓+0.94s to Futures 2026-07-30 IL Swimming 11-14 Age Group Champs LC 26fast pool
200 Backstroke LCM 2:26.87 AAAA·Sectionals ✓+2.88s to Futures 2026-07-31 IL Swimming 11-14 Age Group Champs LC 26fast pool
50 Butterfly LCM 30.14 AAAA·Sectionals ✓+0.65s to Futures 2026-07-31 IL Swimming 11-14 Age Group Champs LC 26fast pool
100 Butterfly LCM 1:14.96 A+1.17s to AA·+6.87s to Sectionals 2025-08-10 2025 Central Zone 14 & Under Championship Meevenue
200 Individual Medley LCM 2:35.38 AAA+3.59s to AAAA·+4.09s to Sectionals 2026-08-02 IL Swimming 11-14 Age Group Champs LC 26fast pool
400 Individual Medley LCM 5:28.19 AAA+5.80s to AAAA·+3.80s 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 13.

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 26.40 flat 200 Free Relay 2026-03-01 2026 Winter ISI Regionals- TIDE - copied
50 Freestyle SCY 26.31 flying 200 Free Relay (leg 4) 2025-03-13 2025 ISI Winter 11-14 Age Group Championships
100 Freestyle SCY 59.21 flying 400 Free Relay (leg 4) 2025-03-16 2025 ISI Winter 11-14 Age Group Championships
50 Backstroke SCY 26.72 flat 200 Medley Relay 2026-03-13 2026 ISI Winter 11-14 Age Group Championships
100 Backstroke SCY 1:00.11 flat 400 Medley Relay 2026-03-14 2026 ISI Winter 11-14 Age Group Championships
50 Freestyle LCM 31.49 flying 200 Free Relay (leg 2) 2025-07-24 Illinois Swimming Age Group Champs LC 25
100 Freestyle LCM 1:08.74 flat 400 Free Relay 2025-07-26 Illinois Swimming Age Group Champs LC 25
50 Backstroke LCM 31.39 flat 200 Medley Relay 2026-08-01 IL Swimming 11-14 Age Group Champs LC 26
100 Backstroke LCM 1:08.59 flat 400 Medley Relay 2026-08-02 IL Swimming 11-14 Age Group Champs LC 26
100 Butterfly LCM 1:20.50 flying 400 Medley Relay (leg 3) 2024-07-21 2024 IL Swimming 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 13-14 · SCY

4223 points (5/6 events — incomplete)

EventTime Points
500 FR SCY 5:23.33 874
200 BK SCY 2:10.57 872
200 BR SCY 2:37.16 757
200 IM SCY 2:13.70 893
400 IM SCY 4:52.17 827
200 FL SCY— 0

IMR 13-14 · SCY

4249 points (5/5 events)

EventTime Points
200 FR SCY 2:00.76 870
100 BK SCY 57.69 1000
100 BR SCY 1:12.04 786
100 FL SCY 1:04.85 700
200 IM SCY 2:13.70 893

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

PR splits

100 Freestyle SCY 55.83

26.42
29.41

Front half 26.42s · back half 29.41s

200 Freestyle SCY 2:00.76

28.03
31.11
31.45
30.17

Front half 59.14s · back half 61.62s

500 Freestyle SCY 5:23.33

29.35
32.11
32.75
32.77
32.19
32.57
33.10
33.07
33.34
32.08

Front half 159.17s · back half 164.16s

100 Backstroke SCY 57.69

27.45
30.24

Front half 27.45s · back half 30.24s

200 Backstroke SCY 2:10.57

30.27
33.33
34.40
32.57

Front half 63.60s · back half 66.97s

100 Breaststroke SCY 1:12.04

34.30
37.74

Front half 34.30s · back half 37.74s

200 Breaststroke SCY 2:37.16

35.29
40.13
40.76
40.98

Front half 75.42s · back half 81.74s

100 Butterfly SCY 1:04.85

29.34
35.51

Front half 29.34s · back half 35.51s

100 Individual Medley SCY 1:06.05

30.02
36.03

Front half 30.02s · back half 36.03s

200 Individual Medley SCY 2:13.70

29.58
32.59
41.35
30.18

Front half 62.17s · back half 71.53s

400 Individual Medley SCY 4:52.17

30.71
36.32
36.70
36.66
43.47
43.24
33.63
31.44

Front half 140.39s · back half 151.78s

100 Freestyle LCM 1:03.04

29.99
33.05

Front half 29.99s · back half 33.05s

100 Backstroke LCM 1:07.73

32.91
34.82

Front half 32.91s · back half 34.82s

200 Backstroke LCM 2:26.87

33.20
37.70
37.29
38.68

Front half 70.90s · back half 75.97s

100 Butterfly LCM 1:14.96

33.94
41.02

Front half 33.94s · back half 41.02s

400 Individual Medley LCM 5:28.19

32.77
40.04
40.68
41.54
47.41
50.32
38.36
37.07

Front half 155.03s · back half 173.16s

Reaction time

fastest 0.55s average 0.627s slowest 0.69s 21 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 26.17 2 swims
100 Freestyle SCY 55.83 3 swims
200 Freestyle SCY 2:00.76 2 swims
500 Freestyle SCY 5:23.33 2 swims
50 Backstroke SCY 26.64 4 swims
100 Backstroke SCY 57.69 4 swims
200 Backstroke SCY 2:10.57 2 swims
50 Breaststroke SCY 38.39 1 swim
100 Breaststroke SCY 1:12.04 2 swims
200 Breaststroke SCY 2:37.16 1 swim
50 Butterfly SCY 28.46 3 swims
100 Butterfly SCY 1:04.85 1 swim
100 Individual Medley SCY 1:06.05 3 swims
200 Individual Medley SCY 2:13.70 3 swims
400 Individual Medley SCY 4:52.17 1 swim
100 Freestyle LCM 1:03.04 4 swims
200 Freestyle LCM 2:20.92 1 swim
50 Backstroke LCM 30.49 10 swims
100 Backstroke LCM 1:07.73 12 swims
200 Backstroke LCM 2:26.87 9 swims
50 Butterfly LCM 30.14 6 swims
100 Butterfly LCM 1:14.96 2 swims
200 Individual Medley LCM 2:35.38 2 swims
400 Individual Medley LCM 5:28.19 1 swim