swimstats

Zach Kumbang

Mage 12MDPVVAFXFX

107 plausible swims · 18 meets · 2023-10-14 → 2026-06-28

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 28.10 BB+0.01s to A·+5.71s to Sectionals 2026-02-22 2026 FXFX Forty Niner fast pool
100 Freestyle SCY 1:01.83 BB+0.54s to A·+13.34s to Sectionals 2026-02-21 2026 FXFX Forty Niner fast pool
200 Freestyle SCY 2:18.26 BB+4.57s to A·+31.97s to Sectionals 2026-02-22 2026 FXFX Forty Niner fast pool
500 Freestyle SCY 5:55.93 A+10.94s to AA·+68.54s to Sectionals 2026-02-20 2026 FXFX Forty Niner fast pool
50 Backstroke SCY 34.61 BB+1.92s to A·+10.92s to Futures 2026-01-17 PVS January Open 2026 - Fairland venue
100 Backstroke SCY 1:18.83 B+3.14s to BB·+24.34s to Sectionals 2025-11-09 2025 FXFX Loughmiller Memorial venue
50 Breaststroke SCY 41.36 B+1.27s to BB·+15.07s to Futures 2026-04-19 2026 FXFX Pirate Pacer venue
50 Butterfly SCY 30.75 A+1.06s to AA·+7.86s to Futures 2026-03-13 2026 PV SC 14 & Under Championships - copied venue
100 Butterfly SCY 1:09.23 A+3.34s to AA·+16.04s to Sectionals 2026-02-22 2026 FXFX Forty Niner fast pool
200 Butterfly SCY 2:36.73 BB+5.24s to A·+35.54s to Sectionals 2025-11-23 2025 Swim & Rock venue
100 Individual Medley SCY 1:14.73 BB+4.74s to A 2026-01-10 2026 RAYS Jeff Rouse Invitational venue
200 Individual Medley SCY 2:37.31 BB+5.02s to A·+37.92s to Sectionals 2026-04-19 2026 FXFX Pirate Pacer venue
50 Freestyle LCM 31.84 A+1.05s to AA·+6.35s to Sectionals 2026-04-12 2026 FISH LC Early Blooms Invitational venue
100 Freestyle LCM 1:11.97 BB+1.58s to A·+16.48s to Sectionals 2026-06-28 2026 FXFX Summer Solstice LC Champs venue
200 Freestyle LCM 2:42.25 BB+8.66s to A·+40.96s to Sectionals 2026-05-02 2026 FISH LC Derby venue
400 Freestyle LCM 5:34.51 BB+7.82s to A·+76.92s to Sectionals 2026-05-08 2026 VA State LC Champs venue
50 Backstroke LCM 40.45 BB+2.66s to A·+12.56s to Futures 2026-06-28 2026 FXFX Summer Solstice LC Champs venue
100 Backstroke LCM 1:40.76 +3.57s to B·+38.77s to Sectionals 2024-04-28 2024 Helen Wang Sunflower Classic venue
50 Breaststroke LCM 1:00.14 +10.35s to B·+29.25s to Futures 2024-04-28 2024 Helen Wang Sunflower Classic venue
50 Butterfly LCM 33.51 AA+1.52s to AAA·+7.22s to Futures 2026-06-07 2026 Ray Benecki LC Invitational - copied venue
100 Butterfly LCM 1:16.15 A+0.56s to AA·+15.96s to Sectionals 2026-06-06 2026 Ray Benecki LC Invitational - copied venue
200 Individual Medley LCM 2:58.37 BB+4.18s to A·+42.18s to Sectionals 2026-06-28 2026 FXFX Summer Solstice LC Champs venue

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 29.11 flying 200 Free Relay (leg 2) 2026-03-13 2026 PV SC 14 & Under Championships - copied
50 Freestyle SCY 22.04 flying 200 Medley Relay (leg 4) 2026-03-13 2026 PV SC 14 & Under Championships - copied
100 Freestyle SCY 1:04.81 flat 400 Free Relay 2026-03-15 2026 PV SC 14 & Under Championships - copied

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 · SCY

2335 points (4/5 events — incomplete)

EventTime Points
500 FR SCY 5:55.93 693
100 BK SCY 1:18.83 429
100 FL SCY 1:09.23 621
200 IM SCY 2:37.31 592
100 BR SCY— 0

IMR 11-12 · SCY

2785 points (5/5 events)

EventTime Points
200 FR SCY 2:18.26 605
50 BK SCY 34.61 540
50 BR SCY 41.36 441
50 FL SCY 30.75 653
100 IM SCY 1:14.73 546

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

PR splits

100 Freestyle SCY 1:01.83

29.93
31.90

Front half 29.93s · back half 31.90s

200 Freestyle SCY 2:18.26

30.66
34.51
36.47
36.62

Front half 65.17s · back half 73.09s

100 Backstroke SCY 1:18.83

37.37
41.46

Front half 37.37s · back half 41.46s

100 Butterfly SCY 1:09.23

33.07
36.16

Front half 33.07s · back half 36.16s

200 Butterfly SCY 2:36.73

32.94
39.87
41.45
42.47

Front half 72.81s · back half 83.92s

100 Individual Medley SCY 1:14.73

34.21
40.52

Front half 34.21s · back half 40.52s

200 Individual Medley SCY 2:37.31

31.64
40.62
48.99
36.06

Front half 72.26s · back half 85.05s

200 Freestyle LCM 2:42.25

35.86
42.29
42.58
41.52

Front half 78.15s · back half 84.10s

400 Freestyle LCM 5:34.51

75.68
86.20
87.76
84.87

Front half 161.88s · back half 172.63s

200 Individual Medley LCM 2:58.37

35.61
48.20
55.36
39.20

Front half 83.81s · back half 94.56s

Reaction time

fastest 0.73s average 0.730s slowest 0.73s 1 electronic start

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.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 28.10 10 swims
100 Freestyle SCY 1:01.83 11 swims
200 Freestyle SCY 2:18.26 3 swims
500 Freestyle SCY 5:55.93 5 swims
50 Backstroke SCY 34.61 6 swims
100 Backstroke SCY 1:18.83 3 swims
50 Breaststroke SCY 41.36 1 swim
50 Butterfly SCY 30.75 10 swims
100 Butterfly SCY 1:09.23 8 swims
200 Butterfly SCY 2:36.73 4 swims
100 Individual Medley SCY 1:14.73 7 swims
200 Individual Medley SCY 2:37.31 7 swims
50 Freestyle LCM 31.84 6 swims
100 Freestyle LCM 1:11.97 5 swims
200 Freestyle LCM 2:42.25 1 swim
400 Freestyle LCM 5:34.51 3 swims
50 Backstroke LCM 40.45 3 swims
100 Backstroke LCM 1:40.76 1 swim
50 Breaststroke LCM 1:00.14 1 swim
50 Butterfly LCM 33.51 5 swims
100 Butterfly LCM 1:16.15 4 swims
200 Individual Medley LCM 2:58.37 3 swims