Matthew Sha

Mage 10KYSENAC

127 plausible swims · 24 meets · 2015-06-26 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 16.78 2024-02-24 2024 SES Region 1 & 8 and Under Championships
50 Freestyle SCY 29.30 AA+0.51s to AAA·+7.01s to Sectionals 2026-03-07 Speedo Southern Premiervenue
100 Freestyle SCY 1:01.99 AAA+0.90s to AAAA·+13.70s to Sectionals 2026-03-06 Speedo Southern Premiervenue
200 Freestyle SCY 2:14.04 AAA+1.25s to AAAA·+28.25s to Sectionals 2026-03-08 Speedo Southern Premiervenue
500 Freestyle SCY 6:03.04 AAA+9.85s to AAAA·+76.95s to Sectionals 2026-02-21 2026 SES Region 1 & 8 and Under Championshipsvenue
25 Backstroke SCY 20.22 2024-02-24 2024 SES Region 1 & 8 and Under Championships
50 Backstroke SCY 35.07 AA+0.88s to AAA·+9.38s to Sectionals 2026-01-01 sky winteerfest results
100 Backstroke SCY 1:15.71 AA+2.92s to AAA·+20.62s to Sectionals 2026-01-01 sky winteerfest results
25 Breaststroke SCY 24.86 2024-01-05 Tennessee Aquatics January Invitational
50 Breaststroke SCY 40.15 AA+1.86s to AAA·+10.66s to Sectionals 2026-03-06 Speedo Southern Premiervenue
100 Breaststroke SCY 1:28.49 A+0.80s to AA·+25.80s to Sectionals 2026-03-08 Speedo Southern Premiervenue
25 Butterfly SCY 19.71 2024-02-24 2024 SES Region 1 & 8 and Under Championships
50 Butterfly SCY 34.40 A+0.11s to AA·+10.11s to Sectionals 2026-01-01 sky winteerfest results
100 Butterfly SCY 1:11.05 AAA+1.06s to AAAA·+18.36s to Sectionals 2026-03-07 Speedo Southern Premiervenue
100 Individual Medley SCY 1:15.34 AA+2.15s to AAA 2026-01-01 sky winteerfest results
200 Individual Medley SCY 2:33.30 AAA+2.41s to AAAA·+33.91s to Sectionals 2026-03-06 Speedo Southern Premiervenue
50 Freestyle LCM 32.90 AAA+1.21s to AAAA·+7.31s to Sectionals 2026-05-16 NAC LC May Classicvenue
100 Freestyle LCM 1:08.20 AAAA·+12.91s to Sectionals 2026-07-19 2026 SE Southeastern Summer LC Championshipsvenue
200 Freestyle LCM 2:29.40 AAAA·+28.51s to Sectionals 2026-07-17 2026 SE Southeastern Summer LC Championshipsvenue
400 Freestyle LCM 5:16.09 AAAA·+57.00s to Sectionals 2026-07-18 2026 SE Southeastern Summer LC Championshipsvenue
50 Backstroke LCM 41.83 A+0.74s to AA·+11.64s to Sectionals 2026-04-19 HSA April LC Meetvenue
100 Backstroke LCM 1:25.87 AA+1.78s to AAA·+21.38s to Sectionals 2026-05-17 NAC LC May Classicvenue
50 Breaststroke LCM 48.51 BB+0.62s to A·+14.32s to Sectionals 2026-05-16 NAC LC May Classicvenue
100 Breaststroke LCM 1:42.12 A+1.03s to AA·+29.73s to Sectionals 2025-07-18 2024 SE Southeastern Summer LC Championships
50 Butterfly LCM 34.24 AAAA·+6.45s to Sectionals 2026-07-19 2026 SE Southeastern Summer LC Championshipsvenue
100 Butterfly LCM 1:17.27 AAAA·+16.78s to Sectionals 2026-07-18 2026 SE Southeastern Summer LC Championshipsvenue
200 Individual Medley LCM 2:51.77 AAAA·+34.08s to Sectionals 2026-07-19 2026 SE Southeastern Summer LC Championshipsvenue

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

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 1:15.21 flying 200 Medley Relay (leg 4) 2025-03-02 2025 SE Speedo Southern Premier
50 Freestyle SCY 21.90 flying 200 Free Relay (leg 4) 2026-02-21 2026 SES Region 1 & 8 and Under Championships
50 Backstroke SCY 34.80 flat 200 Medley Relay 2026-03-08 Speedo Southern Premier
50 Freestyle LCM 34.69 flying 200 Medley Relay (leg 4) 2025-07-19 2025 SE Southeastern Summer LC Championships
50 Butterfly LCM 35.27 flying 200 Medley Relay (leg 3) 2026-07-18 2026 SE Southeastern Summer LC 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

4676 points (5/5 events)

EventTime Points
200 FR LCM 2:29.40 1046
100 BK LCM 1:25.87 808
100 BR LCM 1:42.12 723
100 FL LCM 1:17.27 1092
200 IM LCM 2:51.77 1007

IMR 10 & under · LCM

4433 points (5/5 events)

EventTime Points
100 FR LCM 1:08.20 1071
50 BK LCM 41.83 691
50 BR LCM 48.51 625
50 FL LCM 34.24 1039
200 IM LCM 2:51.77 1007

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

PR splits

100 Freestyle SCY 1:01.99

30.10
31.89

Front half 30.10s · back half 31.89s

200 Freestyle SCY 2:14.04

31.25
34.08
34.87
33.84

Front half 65.33s · back half 68.71s

500 Freestyle SCY 6:03.04

33.25
36.97
36.68
37.01
36.87
37.64
36.48
36.58
36.93
34.63

Front half 180.78s · back half 182.26s

100 Breaststroke SCY 1:28.49

42.58
45.91

Front half 42.58s · back half 45.91s

100 Butterfly SCY 1:11.05

34.30
36.75

Front half 34.30s · back half 36.75s

200 Individual Medley SCY 2:33.30

33.51
38.72
45.85
35.22

Front half 72.23s · back half 81.07s

100 Freestyle LCM 1:08.20

33.27
34.93

Front half 33.27s · back half 34.93s

200 Freestyle LCM 2:29.40

34.07
39.15
38.19
37.99

Front half 73.22s · back half 76.18s

400 Freestyle LCM 5:16.09

35.13
39.74
40.10
41.53
39.93
41.90
38.51
39.25

Front half 156.50s · back half 159.59s

100 Backstroke LCM 1:25.87

42.60
43.27

Front half 42.60s · back half 43.27s

100 Butterfly LCM 1:17.27

35.45
41.82

Front half 35.45s · back half 41.82s

200 Individual Medley LCM 2:51.77

36.85
46.50
50.58
37.84

Front half 83.35s · back half 88.42s

Reaction time

fastest 0.74s average 0.740s slowest 0.74s 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.

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 16.78 4 swims
50 Freestyle SCY 29.30 8 swims
100 Freestyle SCY 1:01.99 5 swims
200 Freestyle SCY 2:14.04 4 swims
500 Freestyle SCY 6:03.04 1 swim
25 Backstroke SCY 20.22 3 swims
50 Backstroke SCY 35.07 6 swims
100 Backstroke SCY 1:15.71 1 swim
25 Breaststroke SCY 24.86 3 swims
50 Breaststroke SCY 40.15 7 swims
100 Breaststroke SCY 1:28.49 3 swims
25 Butterfly SCY 19.71 2 swims
50 Butterfly SCY 34.40 4 swims
100 Butterfly SCY 1:11.05 5 swims
100 Individual Medley SCY 1:15.34 8 swims
200 Individual Medley SCY 2:33.30 1 swim
50 Freestyle LCM 32.90 7 swims
100 Freestyle LCM 1:08.20 9 swims
200 Freestyle LCM 2:29.40 6 swims
400 Freestyle LCM 5:16.09 2 swims
50 Backstroke LCM 41.83 3 swims
100 Backstroke LCM 1:25.87 5 swims
50 Breaststroke LCM 48.51 7 swims
100 Breaststroke LCM 1:42.12 4 swims
50 Butterfly LCM 34.24 8 swims
100 Butterfly LCM 1:17.27 5 swims
200 Individual Medley LCM 2:51.77 5 swims