Leo Zhong

Mage 15FLGULANTSESTKATY

240 plausible swims · 35 meets · 2023-03-03 → 2026-06-26

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.79	AA+0.10s to AAA·Sectionals ✓+1.50s to Futures	2025-11-12	nt Hz9zkqJTTBhC9chx8
100 Freestyle	SCY	50.42	AA+0.63s to AAA·+0.93s to Sectionals	2025-01-01	2025 Southern Senior Championships
200 Freestyle	SCY	1:49.65	AA+0.96s to AAA·+1.16s to Sectionals	2026-02-27	Meet Results for
500 Freestyle	SCY	5:16.86	A+7.77s to AA·+23.57s to Sectionals	2024-10-25	2024 TWST Halloween Meet venue
50 Backstroke	SCY	29.33	BB+1.34s to A·+2.94s to Sectionals	2023-03-03	2023 SE Speedo Southern Premier
100 Backstroke	SCY	58.68	A+1.59s to AA·+2.19s to Sectionals	2025-01-01	2025 Southern Senior Championships
200 Backstroke	SCY	2:08.43	A+3.74s to AA·+3.04s to Sectionals	2025-02-28	2025 SE Speedo Southern Premier venue
50 Breaststroke	SCY	28.94	AAA+0.85s to AAAA·Sectionals ✓+2.65s to Futures	2024-09-21	2024 Katy Purple Black & White Meet venue
100 Breaststroke	SCY	1:00.08	AAA+1.09s to AAAA·Sectionals ✓+2.09s to Futures	2025-02-28	2025 SE Speedo Southern Premier venue
200 Breaststroke	SCY	2:10.39	AAA+1.80s to AAAA·Sectionals ✓+2.40s to Futures	2026-02-27	Meet Results for
50 Butterfly	SCY	28.03	BB+0.24s to A·+3.14s to Sectionals	2023-03-03	2023 SE Speedo Southern Premier
100 Butterfly	SCY	59.69	BB+0.80s to A·+6.10s to Sectionals	2026-01-02	2026 KATY January Westpark Tollway Classic venue
200 Butterfly	SCY	2:25.23	B+2.24s to BB·+23.74s to Sectionals	2024-10-26	2024 TWST Halloween Meet venue
100 Individual Medley	SCY	59.16		2024-09-21	2024 Katy Purple Black & White Meet venue
200 Individual Medley	SCY	1:59.38	AAA+3.69s to AAAA·Sectionals ✓+5.49s to Futures	2026-02-27	Meet Results for
400 Individual Medley	SCY	4:19.02	AAA+10.33s to AAAA·+0.73s to Sectionals	2026-02-27	Meet Results for
50 Freestyle	LCM	26.36	AA+0.17s to AAA·+0.07s to Sectionals	2026-06-04	18th Annual Bill Nixon Memorial
100 Freestyle	LCM	57.67	AA+0.58s to AAA·+0.98s to Sectionals	2026-06-04	18th Annual Bill Nixon Memorial
200 Freestyle	LCM	2:10.27	AA+4.48s to AAA·+6.28s to Sectionals	2026-06-04	18th Annual Bill Nixon Memorial
400 Freestyle	LCM	4:36.56	AA+8.77s to AAA·+13.47s to Sectionals	2026-04-17	2026 Aggieland April Long Course Invitational
800 Freestyle	LCM	10:20.04	BB+16.15s to A·+71.05s to Sectionals	2024-05-19	2024 Katy/Pace May Open Invitational venue
1500 Freestyle	LCM	17:50.04	AA+2.35s to AAA·+9.95s to Sectionals	2026-06-26	2026 BATS June Invite
100 Backstroke	LCM	1:09.42	A+2.73s to AA·+3.23s to Sectionals	2026-01-02	2026 KATY January Westpark Tollway Classic venue
200 Backstroke	LCM	2:32.82	BB+1.73s to A·+8.53s to Sectionals	2024-05-19	2024 Katy/Pace May Open Invitational venue
50 Breaststroke	LCM	31.86	AAAA·Sectionals ✓+0.97s to Futures	2025-07-26	2025 TNAQ Senior Summer Showdown fast pool
100 Breaststroke	LCM	1:08.50	AAAA·Sectionals ✓+0.31s to Futures	2026-06-26	2026 BATS June Invite
200 Breaststroke	LCM	2:29.98	AAAA·Sectionals ✓+0.89s to Futures	2026-01-01	Katy Aquatics
50 Butterfly	LCM	29.84	AA+1.15s to AAA·+1.35s to Sectionals	2026-04-17	2026 Aggieland April Long Course Invitational
100 Butterfly	LCM	1:10.70	BB+3.41s to A·+9.11s to Sectionals	2024-07-25	2024 ISCA Summer Senior Blast venue
200 Butterfly	LCM	3:13.85	+18.16s to B·+53.66s to Sectionals	2024-06-22	2024 Aggieland June Long Course Invitational venue
200 Individual Medley	LCM	2:20.56	AA+0.07s to AAA·Sectionals ✓+7.77s to Futures	2026-06-04	18th Annual Bill Nixon Memorial
400 Individual Medley	LCM	5:08.29	AA+6.40s to AAA·+9.70s to Sectionals	2026-06-26	2026 BATS June Invite

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

Leg	Course	Time	Start	Relay	Date	Meet
200 Freestyle	SCY	1:59.99	flying	800 Free Relay (leg 3)	2024-02-29	2024 Texas Age Group Swimming Short Course Ch
50 Freestyle	LCM	26.38	flying	200 Free Relay (leg 2)	2025-07-20	2025 Texas Age Group Championships
100 Freestyle	LCM	58.40	flat	400 Free Relay	2025-07-18	2025 Texas Age Group Championships
200 Freestyle	LCM	2:13.58	flying	800 Free Relay (leg 2)	2025-07-16	2025 Texas Age Group Championships
50 Breaststroke	LCM	32.21	flying	200 Medley Relay (leg 2)	2025-07-19	2025 Texas Age Group Championships
100 Breaststroke	LCM	1:08.80	flying	400 Medley Relay (leg 2)	2025-07-17	2025 Texas 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 15-16 · SCY

4319 points (6/6 events)

Event	Time	Points
500 FR SCY	5:16.86	662
200 BK SCY	2:08.43	640
200 BR SCY	2:10.39	887
200 FL SCY	2:25.23	467
200 IM SCY	1:59.38	852
400 IM SCY	4:19.02	811

IMR 15-16 · SCY

3786 points (5/5 events)

Event	Time	Points
200 FR SCY	1:49.65	804
100 BK SCY	58.68	644
100 BR SCY	1:00.08	885
100 FL SCY	59.69	601
200 IM SCY	1:59.38	852

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

PR splits

500 Freestyle SCY 5:16.86

28.23

30.37

31.87

32.81

32.39

32.85

32.38

32.75

32.44

30.77

Front half 155.67s · back half 161.19s

200 Backstroke SCY 2:08.43

31.12

32.16

32.91

32.24

Front half 63.28s · back half 65.15s

100 Breaststroke SCY 1:00.08

28.29

31.79

Front half 28.29s · back half 31.79s

100 Butterfly SCY 59.69

28.18

31.51

Front half 28.18s · back half 31.51s

200 Butterfly SCY 2:25.23

32.72

36.96

39.12

36.43

Front half 69.68s · back half 75.55s

100 Individual Medley SCY 59.16

28.39

30.77

Front half 28.39s · back half 30.77s

1500 Freestyle LCM 17:50.04 split/total mismatch

65.71

71.77

72.84

70.24

32.09

35.53

35.55

35.83

100 Backstroke LCM 1:09.42 split/total mismatch

173.68

210.42

247.35

283.76

34.02

69.42

320.31

357.01

393.71

430.91

200 Backstroke LCM 2:32.82

75.86

76.96

Front half 75.86s · back half 76.96s

200 Breaststroke LCM 2:29.98

72.02

77.96

Front half 72.02s · back half 77.96s

100 Butterfly LCM 1:10.70

32.33

38.37

Front half 32.33s · back half 38.37s

200 Butterfly LCM 3:13.85

88.80

105.05

Front half 88.80s · back half 105.05s

200 Individual Medley LCM 2:20.56 split/total mismatch

86.37

72.11

400 Individual Medley LCM 5:08.29 split/total mismatch

72.31

82.87

84.08

69.03

Reaction time

fastest 0.65s average 0.721s slowest 0.79s 19 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 22.79 12 swims

100 Freestyle SCY 50.42 14 swims

200 Freestyle SCY 1:49.65 9 swims

500 Freestyle SCY 5:16.86 3 swims

50 Backstroke SCY 29.33 2 swims

100 Backstroke SCY 58.68 6 swims

200 Backstroke SCY 2:08.43 6 swims

50 Breaststroke SCY 28.94 5 swims

100 Breaststroke SCY 1:00.08 19 swims

200 Breaststroke SCY 2:10.39 18 swims

50 Butterfly SCY 28.03 2 swims

100 Butterfly SCY 59.69 1 swim

200 Butterfly SCY 2:25.23 1 swim

100 Individual Medley SCY 59.16 3 swims

200 Individual Medley SCY 1:59.38 15 swims

400 Individual Medley SCY 4:19.02 3 swims

50 Freestyle LCM 26.36 13 swims

100 Freestyle LCM 57.67 9 swims

200 Freestyle LCM 2:10.27 10 swims

400 Freestyle LCM 4:36.56 4 swims

800 Freestyle LCM 10:20.04 1 swim

1500 Freestyle LCM 17:50.04 1 swim

100 Backstroke LCM 1:09.42 5 swims

200 Backstroke LCM 2:32.82 5 swims

50 Breaststroke LCM 31.86 9 swims

100 Breaststroke LCM 1:08.50 22 swims

200 Breaststroke LCM 2:29.98 25 swims

50 Butterfly LCM 29.84 1 swim

100 Butterfly LCM 1:10.70 2 swims

200 Butterfly LCM 3:13.85 1 swim

200 Individual Medley LCM 2:20.56 9 swims

400 Individual Medley LCM 5:08.29 4 swims