Zach Zeng

Mage 11PNSMACXCEL

42 plausible swims · 12 meets · 2024-02-04 → 2026-06-20

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	39.37	+4.28s to B	2025-01-12	2025 PN SMAC January Mini Meet slow pool
100 Freestyle	SCY	1:27.12	+11.03s to B	2026-06-20	2026 PN SRST Summer Invitational - Approved venue
50 Backstroke	SCY	45.82	+4.63s to B	2025-03-30	2025 PN Spring Finale - Division 3 venue
100 Backstroke	SCY	1:36.53	+6.74s to B	2026-06-20	2026 PN SRST Summer Invitational - Approved venue
50 Breaststroke	SCY	48.14	+1.25s to B	2025-12-06	2025 PN Fall Divisionals, Division 1 - OCA venue
100 Breaststroke	SCY	2:01.75	+21.46s to B	2025-01-25	2025 PN SMAC Winter Invitational venue
50 Butterfly	SCY	41.09	+1.00s to B	2025-12-06	2025 PN Fall Divisionals, Division 1 - OCA venue
100 Individual Medley	SCY	1:41.88	+13.79s to B	2025-01-12	2025 PN SMAC January Mini Meet slow pool
50 Freestyle	LCM	46.34	+6.45s to B	2025-04-26	2025 PN KING Spring Derby venue
50 Backstroke	LCM	1:05.53	+17.94s to B	2024-06-01	2024 PN VAST Summer Sprints and Distance Chal venue
100 Backstroke	LCM	1:54.54	+9.85s to B	2025-04-26	2025 PN KING Spring Derby venue
50 Breaststroke	LCM	1:01.35	+7.96s to B	2025-04-26	2025 PN KING Spring Derby venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.

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.

IMX / IMR

IMX 11-12 · SCY

406 points (2/5 events — incomplete)

Event	Time	Points
100 BK SCY	1:36.53	234
100 BR SCY	2:01.75	172
500 FR SCY	—	0
100 FL SCY	—	0
200 IM SCY	—	0

IMR 11-12 · SCY

1000 points (4/5 events — incomplete)

Event	Time	Points
50 BK SCY	45.82	232
50 BR SCY	48.14	279
50 FL SCY	41.09	274
100 IM SCY	1:41.88	215
200 FR SCY	—	0

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

PR splits

100 Breaststroke SCY 2:01.75

56.98

64.77

Front half 56.98s · back half 64.77s

100 Backstroke LCM 1:54.54 RT 0.79s

55.81

58.73

Front half 55.81s · back half 58.73s

Reaction time

fastest 0.62s average 0.708s slowest 0.79s 5 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.

Progression

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

50 Freestyle SCY 39.37 8 swims

100 Freestyle SCY 1:27.12 4 swims

50 Backstroke SCY 45.82 8 swims

100 Backstroke SCY 1:36.53 2 swims

50 Breaststroke SCY 48.14 6 swims

100 Breaststroke SCY 2:01.75 1 swim

50 Butterfly SCY 41.09 4 swims

100 Individual Medley SCY 1:41.88 4 swims

50 Freestyle LCM 46.34 2 swims

50 Backstroke LCM 1:05.53 1 swim

100 Backstroke LCM 1:54.54 1 swim

50 Breaststroke LCM 1:01.35 1 swim