swimstats

Zach Stephens

Mage 15COMTNMFST

396 plausible swims · 61 meets · 2021-02-20 → 2026-07-31

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.50 BB+0.81s to A·+2.31s to Sectionals 2026-02-14 2026 CO Loveland Last Chance Sweetheart Meetvenue
100 Freestyle SCY 53.70 A+1.71s to AA·+2.71s to Sectionals 2026-01-18 2026 CO CUDA Classicvenue
200 Freestyle SCY 2:00.69 BB+2.10s to A·+8.90s to Sectionals 2026-01-17 2026 CO CUDA Classicvenue
500 Freestyle SCY 5:56.63 B+7.14s to BB·+53.94s to Sectionals 2024-11-08 2024 CO Pikes Peak Finalsvenue
1650 Freestyle SCY 19:46.84 BB+65.95s to A·+129.95s to Sectionals 2026-02-13 Loveland Last Chance Sweetheart Meetvenue
50 Backstroke SCY 30.44 B+0.15s to BB·+6.75s to Futures 2025-12-07 2025 Holiday Swim Festivalvenue
100 Backstroke SCY 1:02.79 BB+3.20s to A·+7.30s to Sectionals 2026-01-18 2026 CO CUDA Classicvenue
200 Backstroke SCY 2:15.39 BB+5.30s to A·+14.10s to Sectionals 2026-02-15 2026 CO Loveland Last Chance Sweetheart Meetvenue
50 Breaststroke SCY 36.12 B+1.33s to BB·+9.83s to Futures 2024-12-07 2024 Holiday Swim Festivalvenue
100 Breaststroke SCY 1:05.10 A+0.51s to AA·+1.91s to Sectionals 2026-02-14 2026 CO Loveland Last Chance Sweetheart Meetvenue
200 Breaststroke SCY 2:21.71 A+0.82s to AA·+4.42s to Sectionals 2026-02-27 2026 CO CSI SC Age Group Championshipsfast pool
50 Butterfly SCY 29.98 BB+2.19s to A·+7.09s to Futures 2024-12-08 2024 Holiday Swim Festivalvenue
100 Butterfly SCY 1:00.09 BB+1.20s to A·+4.90s to Sectionals 2026-07-30 2026 CO CUDA Codavenue
100 Individual Medley SCY 1:11.45 2024-09-21 2024 CO TOPS & FST Pentathlonvenue
200 Individual Medley SCY 2:10.36 A+3.67s to AA·+6.37s to Sectionals 2026-07-30 2026 CO CUDA Codavenue
400 Individual Medley SCY 4:40.63 A+8.24s to AA·+15.94s to Sectionals 2026-02-28 2026 CO CSI SC Age Group Championshipsfast pool
50 Freestyle LCM 27.95 A+0.56s to AA·+0.96s to Sectionals 2026-07-11 2026 CO SBL Summer Sizzlervenue
100 Freestyle LCM 1:02.19 A+2.50s to AA·+3.20s to Sectionals 2026-06-14 2026 CO CSI Long Course Openfast pool
200 Freestyle LCM 2:21.21 BB+4.02s to A·+12.52s to Sectionals 2026-06-27 2026 CO Zone 2 District Meet-AACfast pool
400 Freestyle LCM 4:54.19 BB+2.10s to A·+19.80s to Sectionals 2026-06-26 2026 CO Zone 2 District Meet-AACfast pool
50 Backstroke LCM 35.08 BB+1.89s to A·+7.19s to Futures 2024-06-16 2024 CO CSI Long Course Openvenue
100 Backstroke LCM 1:10.90 BB+1.31s to A·+5.71s to Sectionals 2026-06-26 2026 CO Zone 2 District Meet-AACfast pool
200 Backstroke LCM 2:33.04 BB+1.95s to A·+11.55s to Sectionals 2026-07-19 2026 CO CSI Senior LCM State Championshipsvenue
50 Breaststroke LCM 37.88 BB+1.39s to A·+6.99s to Futures 2025-07-20 2025 CO CSI Senior LC State Championshipsvenue
100 Breaststroke LCM 1:18.95 BB+0.56s to A·+5.25s to Sectionals 2026-05-17 2026 CO NJ Ken Kelley Invitefast pool
200 Breaststroke LCM 2:51.19 A+7.00s to AA·+10.31s to Sectionals 2026-07-18 2026 CO CSI Senior LCM State Championshipsvenue
50 Butterfly LCM 33.01 BB+1.72s to A·+6.72s to Futures 2026-05-29 2026 CO Barracuda Summer Sizzler Invitevenue
100 Butterfly LCM 1:11.15 BB+3.86s to A·+8.06s to Sectionals 2026-06-27 2026 CO Zone 2 District Meet-AACfast pool
200 Individual Medley LCM 2:30.14 A+3.25s to AA·+5.45s to Sectionals 2026-06-14 2026 CO CSI Long Course Openfast pool
400 Individual Medley LCM 5:25.70 A+10.11s to AA·+17.91s to Sectionals 2026-07-17 2026 CO CSI Senior LCM State Championshipsvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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 34.38 flat 200 Free Relay 2023-03-11 2023 CO NJ Mile High Championships
50 Freestyle SCY 33.62 flying 200 Medley Relay (leg 4) 2022-02-26 2022 CO CSI SC Age Group Championships
50 Freestyle SCY 25.05 flying 200 Free Relay (leg 3) 2025-12-05 2025 Holiday Swim Festival
100 Freestyle SCY 54.08 flying 400 Free Relay (leg 2) 2026-03-01 2026 CO CSI SC Age Group Championships
50 Backstroke SCY 33.05 flat 200 Medley Relay 2024-02-24 2024 CO CSI SCY Age Group Championships
50 Breaststroke SCY 45.06 flying 200 Medley Relay (leg 2) 2021-12-05 2021 CO CSI Pioneer Open
100 Breaststroke SCY 1:06.73 flying 400 Medley Relay (leg 2) 2026-02-28 2026 CO CSI SC Age Group Championships
50 Freestyle LCM 35.27 flying 200 Free Relay (leg 3) 2023-07-30 2023 CO CSI Age Group LC State Championships
100 Freestyle LCM 1:01.90 flying 400 Free Relay (leg 3) 2026-07-16 2026 CO CSI Senior LCM State Championships
100 Backstroke LCM 1:15.29 flat 400 Medley Relay 2025-07-17 2025 CO CSI Senior LC State Championships
50 Butterfly LCM 42.09 flying 200 Medley Relay (leg 3) 2023-07-29 2023 CO CSI Age Group LC State 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 15-16 · LCM

3159 points (5/6 events — incomplete)

EventTime Points
400 FR LCM 4:54.19 618
200 BK LCM 2:33.04 601
200 BR LCM 2:51.19 618
200 IM LCM 2:30.14 680
400 IM LCM 5:25.70 642
200 FL LCM— 0

IMR 15-16 · SCY

3067 points (5/5 events)

EventTime Points
200 FR SCY 2:00.69 603
100 BK SCY 1:02.79 526
100 BR SCY 1:05.10 695
100 FL SCY 1:00.09 589
200 IM SCY 2:10.36 654

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

PR splits

100 Freestyle SCY 53.70

25.53
28.17

Front half 25.53s · back half 28.17s

200 Freestyle SCY 2:00.69

27.73
30.34
32.14
30.48

Front half 58.07s · back half 62.62s

500 Freestyle SCY 5:56.63

30.24
34.23
35.56
36.76
37.23
37.11
38.08
37.43
36.56
33.43

Front half 174.02s · back half 182.61s

1650 Freestyle SCY 19:46.84

29.71
32.64
33.47
34.09
34.40
33.97
34.95
34.25
35.31
36.47
36.26
36.82
36.90
35.92
36.49
37.58
37.72
38.14
37.38
36.72
37.84
37.98
38.78
38.24
36.93
37.13
74.60
33.76
35.64
36.45
36.32
33.98

Front half 559.23s · back half 627.61s

100 Backstroke SCY 1:02.79

30.36
32.43

Front half 30.36s · back half 32.43s

200 Backstroke SCY 2:15.39

31.52
33.76
35.94
34.17

Front half 65.28s · back half 70.11s

100 Breaststroke SCY 1:05.10

30.37
34.73

Front half 30.37s · back half 34.73s

100 Butterfly SCY 1:00.09

27.20
32.89

Front half 27.20s · back half 32.89s

100 Individual Medley SCY 1:11.45

32.62
38.83

Front half 32.62s · back half 38.83s

200 Individual Medley SCY 2:10.36

28.53
33.36
39.15
29.32

Front half 61.89s · back half 68.47s

400 Individual Medley SCY 4:40.63

28.53
33.93
35.94
37.56
39.48
41.53
32.49
31.17

Front half 135.96s · back half 144.67s

100 Freestyle LCM 1:02.19

29.47
32.72

Front half 29.47s · back half 32.72s

200 Freestyle LCM 2:21.21

31.84
35.48
37.15
36.74

Front half 67.32s · back half 73.89s

400 Freestyle LCM 4:54.19

33.28
36.89
37.83
38.35
37.50
38.29
36.81
35.24

Front half 146.35s · back half 147.84s

100 Backstroke LCM 1:10.90

34.76
36.14

Front half 34.76s · back half 36.14s

200 Backstroke LCM 2:33.04

36.22
38.10
39.91
38.81

Front half 74.32s · back half 78.72s

100 Breaststroke LCM 1:18.95

36.94
42.01

Front half 36.94s · back half 42.01s

200 Breaststroke LCM 2:51.19

39.90
43.10
44.26
43.93

Front half 83.00s · back half 88.19s

100 Butterfly LCM 1:11.15

32.32
38.83

Front half 32.32s · back half 38.83s

200 Individual Medley LCM 2:30.14

31.29
39.19
44.27
35.39

Front half 70.48s · back half 79.66s

400 Individual Medley LCM 5:25.70

32.62
39.73
42.44
41.82
48.69
46.27
37.36
36.77

Front half 156.61s · back half 169.09s

Reaction time

fastest 0.69s average 0.730s slowest 0.78s 3 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 25.50 24 swims
100 Freestyle SCY 53.70 21 swims
200 Freestyle SCY 2:00.69 16 swims
500 Freestyle SCY 5:56.63 4 swims
1650 Freestyle SCY 19:46.84 2 swims
50 Backstroke SCY 30.44 16 swims
100 Backstroke SCY 1:02.79 15 swims
200 Backstroke SCY 2:15.39 6 swims
50 Breaststroke SCY 36.12 18 swims
100 Breaststroke SCY 1:05.10 25 swims
200 Breaststroke SCY 2:21.71 7 swims
50 Butterfly SCY 29.98 11 swims
100 Butterfly SCY 1:00.09 8 swims
100 Individual Medley SCY 1:11.45 11 swims
200 Individual Medley SCY 2:10.36 14 swims
400 Individual Medley SCY 4:40.63 3 swims
50 Freestyle LCM 27.95 22 swims
100 Freestyle LCM 1:02.19 22 swims
200 Freestyle LCM 2:21.21 12 swims
400 Freestyle LCM 4:54.19 7 swims
50 Backstroke LCM 35.08 15 swims
100 Backstroke LCM 1:10.90 16 swims
200 Backstroke LCM 2:33.04 10 swims
50 Breaststroke LCM 37.88 13 swims
100 Breaststroke LCM 1:18.95 23 swims
200 Breaststroke LCM 2:51.19 11 swims
50 Butterfly LCM 33.01 12 swims
100 Butterfly LCM 1:11.15 4 swims
200 Individual Medley LCM 2:30.14 19 swims
400 Individual Medley LCM 5:25.70 5 swims