Ivan Zhao

Mage 8FLSTAR

91 plausible swims · 14 meets · 2024-04-13 → 2026-07-12

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 15.92 2025-09-27 2025 Elizabeth Kazeck Fall Sprintvenue
50 Freestyle SCY 33.23 +10.94s to Sectionals 2026-01-11 2026 FAST Polar Plungevenue
100 Freestyle SCY 1:16.71 +28.42s to Sectionals 2025-12-07 2025 Speedo Gator Holiday Classicfast pool
25 Backstroke SCY 19.42 2025-09-27 2025 Elizabeth Kazeck Fall Sprintvenue
50 Backstroke SCY 36.78 +11.09s to Sectionals 2026-03-08 2026 Florida Swimming FLAGS NORTHvenue
100 Backstroke SCY 1:18.51 +23.42s to Sectionals 2026-03-06 2026 Florida Swimming FLAGS NORTHvenue
25 Breaststroke SCY 20.50 2025-09-27 2025 Elizabeth Kazeck Fall Sprintvenue
50 Breaststroke SCY 41.72 +12.23s to Sectionals 2026-03-07 2026 Florida Swimming FLAGS NORTHvenue
100 Breaststroke SCY 1:30.44 +27.75s to Sectionals 2026-02-22 2026 SLAC Last Chance to Dance Invitationalfast pool
25 Butterfly SCY 18.51 2025-09-27 2025 Elizabeth Kazeck Fall Sprintvenue
50 Butterfly SCY 39.98 +15.69s to Sectionals 2026-01-10 2026 FAST Polar Plungevenue
100 Individual Medley SCY 1:19.19 2026-03-06 2026 Florida Swimming FLAGS NORTHvenue
50 Freestyle LCM 36.25 +10.66s to Sectionals 2026-06-13 2026 RAFC Summer Solstice Invitationalvenue
100 Freestyle LCM 1:20.80 +25.51s to Sectionals 2026-05-17 2026 PA Long Course Invitevenue
200 Freestyle LCM 3:04.30 +63.41s to Sectionals 2026-06-12 2026 RAFC Summer Solstice Invitationalvenue
50 Backstroke LCM 42.54 +12.35s to Sectionals 2026-06-12 2026 RAFC Summer Solstice Invitationalvenue
100 Backstroke LCM 1:29.16 +24.67s to Sectionals 2026-06-13 2026 RAFC Summer Solstice Invitationalvenue
50 Breaststroke LCM 46.14 +11.95s to Sectionals 2026-07-10 2026 FL Summer Age Group Championshipsvenue
100 Breaststroke LCM 1:41.40 +29.01s to Sectionals 2026-07-11 2026 FL Summer Age Group Championshipsvenue
50 Butterfly LCM 41.21 +13.42s to Sectionals 2026-05-16 2026 PA Long Course Invitevenue
200 Individual Medley LCM 3:08.19 +50.50s to Sectionals 2026-06-14 2026 RAFC Summer Solstice Invitationalvenue

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 LCM 35.60 flying 200 Free Relay (leg 2) 2026-07-12 2026 FL Summer Age Group Championships
50 Backstroke LCM 41.87 flat 200 Medley Relay 2026-07-11 2026 FL Summer 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 10 & under · LCM

2784 points (4/5 events — incomplete)

EventTime Points
200 FR LCM 3:04.30 557
100 BK LCM 1:29.16 722
100 BR LCM 1:41.40 739
200 IM LCM 3:08.19 766
100 FL LCM 0

IMR 10 & under · LCM

3390 points (5/5 events)

EventTime Points
100 FR LCM 1:20.80 644
50 BK LCM 42.54 657
50 BR LCM 46.14 727
50 FL LCM 41.21 596
200 IM LCM 3:08.19 766

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

PR splits

100 Freestyle SCY 1:16.71

34.95
41.76

Front half 34.95s · back half 41.76s

100 Backstroke SCY 1:18.51

37.25
41.26

Front half 37.25s · back half 41.26s

100 Breaststroke SCY 1:30.44

42.93
47.51

Front half 42.93s · back half 47.51s

100 Individual Medley SCY 1:19.19

36.48
42.71

Front half 36.48s · back half 42.71s

100 Freestyle LCM 1:20.80

38.01
42.79

Front half 38.01s · back half 42.79s

200 Freestyle LCM 3:04.30

39.61
46.84
49.61
48.24

Front half 86.45s · back half 97.85s

100 Backstroke LCM 1:29.16

43.81
45.35

Front half 43.81s · back half 45.35s

100 Breaststroke LCM 1:41.40

48.21
53.19

Front half 48.21s · back half 53.19s

200 Individual Medley LCM 3:08.19

40.89
48.82
52.63
45.85

Front half 89.71s · back half 98.48s

Reaction time

fastest 0.58s average 0.682s slowest 0.73s 4 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.

25 Freestyle SCY 15.92 5 swims
50 Freestyle SCY 33.23 7 swims
100 Freestyle SCY 1:16.71 3 swims
25 Backstroke SCY 19.42 5 swims
50 Backstroke SCY 36.78 7 swims
100 Backstroke SCY 1:18.51 4 swims
25 Breaststroke SCY 20.50 5 swims
50 Breaststroke SCY 41.72 7 swims
100 Breaststroke SCY 1:30.44 5 swims
25 Butterfly SCY 18.51 5 swims
50 Butterfly SCY 39.98 5 swims
100 Individual Medley SCY 1:19.19 3 swims
50 Freestyle LCM 36.25 3 swims
100 Freestyle LCM 1:20.80 3 swims
200 Freestyle LCM 3:04.30 1 swim
50 Backstroke LCM 42.54 4 swims
100 Backstroke LCM 1:29.16 4 swims
50 Breaststroke LCM 46.14 4 swims
100 Breaststroke LCM 1:41.40 4 swims
50 Butterfly LCM 41.21 4 swims
200 Individual Medley LCM 3:08.19 3 swims