swimstats

Nate Prochazka

Mage 14EZVABA$$BASSVAS

211 plausible swims · 28 meets · 2022-01-01 → 2026-08-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.66 AA+0.17s to AAA·+1.27s to Sectionals 2026-02-28 2026 Northern Region 13&O Championshipsvenue
100 Freestyle SCY 57.09 BB+1.30s to A·+8.60s to Sectionals 2025-09-20 2025 LY Season Openervenue
200 Freestyle SCY 2:26.86 +4.27s to B·+40.57s to Sectionals 2024-01-28 2024 SMAC Winter Invitationalvenue
50 Backstroke SCY 27.52 AA+1.03s to AAA·+3.83s to Futures 2026-03-13 2026 Virginia Swimming SC Age Group Championsvenue
100 Backstroke SCY 58.76 A+0.17s to AA·+4.27s to Sectionals 2026-02-28 2026 Northern Region 13&O Championshipsvenue
200 Backstroke SCY 2:11.16 A+3.67s to AA·+12.57s to Sectionals 2026-03-01 2026 Northern Region 13&O Championshipsvenue
50 Breaststroke SCY 29.89 AAA+1.00s to AAAA·+3.60s to Futures 2026-03-15 2026 Virginia Swimming SC Age Group Championsvenue
100 Breaststroke SCY 1:02.80 AAA+2.31s to AAAA·+1.31s to Sectionals 2026-03-13 2026 Virginia Swimming SC Age Group Championsvenue
200 Breaststroke SCY 2:18.24 AA+0.45s to AAA·+3.25s to Sectionals 2026-03-14 2026 Virginia Swimming SC Age Group Championsvenue
50 Butterfly SCY 26.03 AAA+1.14s to AAAA·+3.14s to Futures 2025-12-11 2025 East Coast WinterFestvenue
100 Butterfly SCY 57.60 AA+2.21s to AAA·+4.41s to Sectionals 2026-02-27 2026 Northern Region 13&O Championshipsvenue
100 Individual Medley SCY 1:11.05 2024-02-23 SW District Champs 9 & Overvenue
200 Individual Medley SCY 2:09.59 AA+5.50s to AAA·+10.20s to Sectionals 2026-03-01 2026 Northern Region 13&O Championshipsvenue
400 Individual Medley SCY 4:50.02 BB+0.53s to A·+34.93s to Sectionals 2026-01-16 CA-Y Winter Rumble - copiedvenue
50 Freestyle LCM 27.02 AA+0.13s to AAA·+1.53s to Sectionals 2026-07-18 2026 Virginia Swimming LC Age Group Championsvenue
100 Freestyle LCM 1:01.28 AA+2.29s to AAA·+5.79s to Sectionals 2026-07-09 2026 VA LC Senior Champsfast pool
50 Backstroke LCM 31.71 AA+0.62s to AAA·+3.82s to Futures 2026-07-17 2026 Virginia Swimming LC Age Group Championsvenue
100 Backstroke LCM 1:20.73 B+3.04s to BB·+18.74s to Sectionals 2024-05-05 BASS Jim Frye Memorial Invitational May 202venue
50 Breaststroke LCM 32.66 AAAA·+1.77s to Futures 2026-07-19 2026 Virginia Swimming LC Age Group Championsvenue
100 Breaststroke LCM 1:10.67 AAA+0.18s to AAAA·+0.98s to Sectionals 2026-07-17 2026 Virginia Swimming LC Age Group Championsvenue
200 Breaststroke LCM 2:38.24 AAA+5.25s to AAAA·+5.65s to Sectionals 2026-07-18 2026 Virginia Swimming LC Age Group Championsvenue
50 Butterfly LCM 28.55 AAA+0.56s to AAAA·+2.26s to Futures 2026-07-19 2026 Virginia Swimming LC Age Group Championsvenue
100 Butterfly LCM 1:12.24 BB+3.35s to A·+12.05s to Sectionals 2026-06-14 NOVA 2026 Virginia Commonwealth Gamesvenue
200 Individual Medley LCM 2:34.11 A+3.82s to AA·+17.92s to Sectionals 2026-06-12 NOVA 2026 Virginia Commonwealth Gamesvenue

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 29.07 flat 200 Free Relay 2024-01-14 Cavalier Aquatics Winter Rumble
50 Freestyle SCY 24.41 flying 200 Free Relay (leg 4) 2026-03-01 2026 Northern Region 13&O Championships
100 Freestyle SCY 53.06 flat 400 Free Relay 2026-02-27 2026 Northern Region 13&O Championships
100 Freestyle SCY 1:01.51 flying 400 Free Relay (leg 2) 2024-03-10 2024 Virginia Swimming SC Age Group Champions
50 Backstroke SCY 26.96 flat 200 Medley Relay 2025-11-22 Bass Turkey Classic 2025
100 Backstroke SCY 1:02.56 flat 400 Medley Relay 2025-12-14 2025 East Coast WinterFest
50 Butterfly SCY 30.48 flying 200 Medley Relay (leg 3) 2024-02-25 SW District Champs 9 & Over
100 Butterfly SCY 1:01.02 flying 400 Medley Relay (leg 3) 2026-02-28 2026 Northern Region 13&O Championships
50 Freestyle LCM 30.90 flying 200 Free Relay (leg 3) 2024-05-05 BASS Jim Frye Memorial Invitational May 202
50 Backstroke LCM 32.14 flat 200 Medley Relay 2026-06-14 NOVA 2026 Virginia Commonwealth Games
50 Butterfly LCM 32.24 flying 200 Medley Relay (leg 3) 2024-05-04 BASS Jim Frye Memorial Invitational May 202

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

2975 points (4/6 events — incomplete)

EventTime Points
200 BK SCY 2:11.16 691
200 BR SCY 2:18.24 854
200 IM SCY 2:09.59 764
400 IM SCY 4:50.02 666
500 FR SCY— 0
200 FL SCY— 0

IMR 13-14 · SCY

3566 points (5/5 events)

EventTime Points
200 FR SCY 2:26.86 385
100 BK SCY 58.76 754
100 BR SCY 1:02.80 889
100 FL SCY 57.60 774
200 IM SCY 2:09.59 764

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

PR splits

100 Freestyle SCY 57.09

27.00
30.09

Front half 27.00s · back half 30.09s

200 Freestyle SCY 2:26.86

32.55
36.37
39.88
38.06

Front half 68.92s · back half 77.94s

100 Backstroke SCY 58.76

28.38
30.38

Front half 28.38s · back half 30.38s

200 Backstroke SCY 2:11.16

29.11
32.90
34.52
34.63

Front half 62.01s · back half 69.15s

100 Breaststroke SCY 1:02.80

29.77
33.03

Front half 29.77s · back half 33.03s

200 Breaststroke SCY 2:18.24

31.30
34.89
35.53
36.52

Front half 66.19s · back half 72.05s

100 Butterfly SCY 57.60

26.59
31.01

Front half 26.59s · back half 31.01s

100 Individual Medley SCY 1:11.05

32.92
38.13

Front half 32.92s · back half 38.13s

200 Individual Medley SCY 2:09.59

27.06
32.94
38.55
31.04

Front half 60.00s · back half 69.59s

400 Individual Medley SCY 4:50.02

28.36
33.64
37.37
37.23
41.51
41.53
35.99
34.39

Front half 136.60s · back half 153.42s

100 Freestyle LCM 1:01.28

28.71
32.57

Front half 28.71s · back half 32.57s

100 Backstroke LCM 1:20.73

38.29
42.44

Front half 38.29s · back half 42.44s

100 Breaststroke LCM 1:10.67 RT 0.65s

32.97
37.70

Front half 32.97s · back half 37.70s

200 Breaststroke LCM 2:38.24 RT 0.54s

35.67
40.07
41.05
41.45

Front half 75.74s · back half 82.50s

100 Butterfly LCM 1:12.24

32.69
39.55

Front half 32.69s · back half 39.55s

200 Individual Medley LCM 2:34.11

73.17
80.94

Front half 73.17s · back half 80.94s

Reaction time

fastest 0.54s average 0.608s slowest 0.65s 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 23.66 18 swims
100 Freestyle SCY 57.09 15 swims
200 Freestyle SCY 2:26.86 6 swims
50 Backstroke SCY 27.52 13 swims
100 Backstroke SCY 58.76 13 swims
200 Backstroke SCY 2:11.16 6 swims
50 Breaststroke SCY 29.89 10 swims
100 Breaststroke SCY 1:02.80 13 swims
200 Breaststroke SCY 2:18.24 9 swims
50 Butterfly SCY 26.03 15 swims
100 Butterfly SCY 57.60 12 swims
100 Individual Medley SCY 1:11.05 11 swims
200 Individual Medley SCY 2:09.59 18 swims
400 Individual Medley SCY 4:50.02 2 swims
50 Freestyle LCM 27.02 5 swims
100 Freestyle LCM 1:01.28 2 swims
50 Backstroke LCM 31.71 2 swims
100 Backstroke LCM 1:20.73 2 swims
50 Breaststroke LCM 32.66 6 swims
100 Breaststroke LCM 1:10.67 9 swims
200 Breaststroke LCM 2:38.24 5 swims
50 Butterfly LCM 28.55 6 swims
100 Butterfly LCM 1:12.24 3 swims
200 Individual Medley LCM 2:34.11 1 swim