swimstats

Rolla Zhang

Fage 10MRFREESIACUN

15 plausible swims · 6 meets · 2025-01-01 → 2026-05-09

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 17.85 2025-11-15 2025 MR FREE Freedom IMX Challenge venue
50 Freestyle SCY 40.88 +0.99s to B 2025-11-15 2025 MR FREE Freedom IMX Challenge venue
100 Freestyle SCY 1:24.06 B+2.87s to BB 2026-02-07 2026 MR QNS We Fly High Invitational venue
25 Backstroke SCY 22.44 2025-09-27 2025 MR FREE Season Starter venue
100 Backstroke SCY 1:34.21 B+0.22s to BB 2026-02-07 2026 MR QNS We Fly High Invitational venue
25 Breaststroke SCY 25.96 2025-09-27 2025 MR FREE Season Starter venue
50 Breaststroke SCY 1:34.42 +39.83s to B 2025-01-01 free 27september2025
100 Breaststroke SCY 1:41.37 BB+7.78s to A 2026-02-22 2026 MR Metro Silver Central Champs - WEST venue
25 Butterfly SCY 22.68 2025-11-15 2025 MR FREE Freedom IMX Challenge venue
100 Individual Medley SCY 1:32.13 BB+9.54s to A 2026-02-22 2026 MR Metro Silver Central Champs - WEST venue
50 Freestyle LCM 38.68 BB+2.09s to A 2026-05-09 2026 MR LIE May Extravaganza Invitational venue
50 Backstroke LCM 46.85 BB+3.26s to A 2026-05-09 2026 MR LIE May Extravaganza Invitational venue
100 Breaststroke LCM 1:54.81 BB+6.32s to A 2026-05-09 2026 MR LIE May Extravaganza Invitational venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

IMX / IMR

IMX 10 & under · SCY

915 points (2/5 events — incomplete)

EventTime Points
100 BK SCY 1:34.21 420
100 BR SCY 1:41.37 495
200 FR SCY— 0
100 FL SCY— 0
200 IM SCY— 0

IMR 10 & under · SCY

913 points (3/5 events — incomplete)

EventTime Points
100 FR SCY 1:24.06 397
50 BR SCY 1:34.42 59
100 IM SCY 1:32.13 457
50 BK SCY— 0
50 FL SCY— 0

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

PR splits

100 Freestyle SCY 1:24.06

40.05
44.01

Front half 40.05s · back half 44.01s

100 Backstroke SCY 1:34.21

44.45
49.76

Front half 44.45s · back half 49.76s

100 Breaststroke SCY 1:41.37

48.77
52.60

Front half 48.77s · back half 52.60s

100 Individual Medley SCY 1:32.13

43.34
48.79

Front half 43.34s · back half 48.79s

100 Breaststroke LCM 1:54.81

57.12
57.69

Front half 57.12s · back half 57.69s

Progression

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

25 Freestyle SCY 17.85 2 swims
50 Freestyle SCY 40.88 1 swim
100 Freestyle SCY 1:24.06 1 swim
25 Backstroke SCY 22.44 1 swim
100 Backstroke SCY 1:34.21 1 swim
25 Breaststroke SCY 25.96 1 swim
50 Breaststroke SCY 1:34.42 1 swim
100 Breaststroke SCY 1:41.37 2 swims
25 Butterfly SCY 22.68 1 swim
100 Individual Medley SCY 1:32.13 1 swim
50 Freestyle LCM 38.68 1 swim
50 Backstroke LCM 46.85 1 swim
100 Breaststroke LCM 1:54.81 1 swim