Blake Henderson

Mage 12GUSTWTSSAN

207 plausible swims · 33 meets · 2024-01-14 → 2026-10-24

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.96 AA+0.17s to AAA·+3.67s to Sectionals 2026-10-24 2026 LSST October Open Meet
100 Freestyle SCY 55.79 AAA+2.10s to AAAA·+7.50s to Sectionals 2026-10-24 2026 LSST October Open Meet
200 Freestyle SCY 1:58.97 AAA+1.98s to AAAA·+13.18s to Sectionals 2026-01-01 1794839
500 Freestyle SCY 5:31.18 AA+1.19s to AAA·+45.09s to Sectionals 2026-01-01 TWST Speedo Winter Classic P/Ffast pool
50 Backstroke SCY 29.58 AAA+1.39s to AAAA·+3.89s to Sectionals 2026-01-01 1794839
100 Backstroke SCY 1:05.82 AA+3.03s to AAA·+10.73s to Sectionals 2026-01-01 SSAN
200 Backstroke SCY 2:17.10 AA+1.21s to AAA·+14.81s to Sectionals 2026-01-01 1794839
50 Breaststroke SCY 32.60 AAA+1.11s to AAAA·+3.11s to Sectionals 2026-10-24 2026 LSST October Open Meet
100 Breaststroke SCY 1:10.27 AAA+2.48s to AAAA·+7.58s to Sectionals 2026-01-01 1794839
200 Breaststroke SCY 2:34.59 AA+0.20s to AAA·+15.30s to Sectionals 2026-01-01 1794839
50 Butterfly SCY 29.08 AA+0.89s to AAA·+4.79s to Sectionals 2026-10-24 2026 LSST October Open Meet
100 Butterfly SCY 1:08.75 A+2.86s to AA·+16.06s to Sectionals 2026-02-20 2026 Gulf 12 & Under Championships
100 Individual Medley SCY 1:05.98 AA+1.99s to AAA 2026-01-01 TWST Speedo Winter Classic P/Ffast pool
200 Individual Medley SCY 2:12.67 AAA+0.58s to AAAA·+13.28s to Sectionals 2026-01-01 1794839
400 Individual Medley SCY 4:47.93 AAA+4.84s to AAAA·+35.94s to Sectionals 2026-10-24 2026 LSST October Open Meet
50 Freestyle LCM 30.32 AA+0.93s to AAA·+4.73s to Sectionals 2026-05-15 2026 Fleet Summer Classic
100 Freestyle LCM 1:04.35 AAA+2.76s to AAAA·+9.06s to Sectionals 2026-01-01 LC Gulf Age Group Champs
200 Freestyle LCM 2:15.16 AAA+0.77s to AAAA·+14.27s to Sectionals 2026-07-24 2026 Texas Age Group Swimming LC Champsvenue
400 Freestyle LCM 4:44.74 AAAA·+25.65s to Sectionals 2026-07-25 2026 Texas Age Group Swimming LC Champsvenue
50 Backstroke LCM 35.66 AA+1.27s to AAA·+5.47s to Sectionals 2026-04-17 TWST Spring Splash LC Meet
100 Backstroke LCM 1:19.31 A+1.22s to AA·+14.82s to Sectionals 2026-06-26 2026 Fleet Last Chance Meet
200 Backstroke LCM 2:35.31 AAA+3.12s to AAAA·+14.62s to Sectionals 2026-07-25 2026 Texas Age Group Swimming LC Champsvenue
50 Breaststroke LCM 38.64 AA+0.55s to AAA·+4.45s to Sectionals 2026-06-26 2026 Fleet Last Chance Meet
100 Breaststroke LCM 1:25.56 AA+2.47s to AAA·+13.17s to Sectionals 2026-07-25 2026 Texas Age Group Swimming LC Champsvenue
200 Breaststroke LCM 2:57.71 AAA+6.72s to AAAA·+17.32s to Sectionals 2026-07-26 2026 Texas Age Group Swimming LC Champsvenue
50 Butterfly LCM 33.53 AA+1.54s to AAA·+5.74s to Sectionals 2026-01-01 LC Gulf Age Group Champs
200 Individual Medley LCM 2:33.68 AAA+2.59s to AAAA·+15.99s to Sectionals 2026-07-23 2026 Texas Age Group Swimming LC Champsvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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 SCY 28.33 flying 200 Free Relay (leg 4) 2025-02-22 MAC Hosted 2025 Gulf 12 & Under Champs
50 Freestyle SCY 28.20 flying 200 Medley Relay (leg 4) 2025-02-23 MAC Hosted 2025 Gulf 12 & Under Champs
50 Backstroke SCY 34.15 flat 200 Medley Relay 2024-12-22 2024 Gulf Fall Champs (ESCA & AMBU)
50 Breaststroke SCY 46.01 flying 200 Medley Relay (leg 2) 2024-02-18 2024 Gulf 14 & Under Champs (DADS)
50 Freestyle LCM 34.00 flying 200 Free Relay (leg 2) 2024-07-20 2024 Texas Age Group Swimming LC Champs
50 Freestyle LCM 33.24 flying 200 Medley Relay (leg 4) 2024-07-21 2024 Texas Age Group Swimming LC Champs
100 Freestyle LCM 1:03.82 flying 400 Free Relay (leg 2) 2026-07-24 2026 Texas Age Group Swimming LC Champs
50 Breaststroke LCM 37.34 flying 200 Medley Relay (leg 2) 2026-07-25 2026 Texas Age Group Swimming LC Champs
100 Breaststroke LCM 1:21.77 flying 400 Medley Relay (leg 2) 2026-07-23 2026 Texas Age Group Swimming LC Champs

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 11-12 · SCY

4115 points (5/5 events)

EventTime Points
500 FR SCY 5:31.18 860
100 BK SCY 1:05.82 738
100 BR SCY 1:10.27 897
100 FL SCY 1:08.75 634
200 IM SCY 2:12.67 986

IMR 11-12 · SCY

4282 points (5/5 events)

EventTime Points
200 FR SCY 1:58.97 950
50 BK SCY 29.58 865
50 BR SCY 32.60 901
50 FL SCY 29.08 773
100 IM SCY 1:05.98 793

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

PR splits

500 Freestyle SCY 5:31.18 split/total mismatch

28.64
32.28
33.36
33.92
33.60
34.02
34.26
34.19
33.87
33.04

100 Butterfly SCY 1:08.75 split/total mismatch

32.52
3.71

Front half 32.52s · back half 36.23s

100 Individual Medley SCY 1:05.98 split/total mismatch

30.69
4.60

Front half 30.69s · back half 35.29s

100 Freestyle LCM 1:04.35

31.29
33.06

Front half 31.29s · back half 33.06s

200 Freestyle LCM 2:15.16

30.42
34.14
35.21
35.39

Front half 64.56s · back half 70.60s

400 Freestyle LCM 4:44.74

30.84
34.78
35.41
36.37
35.83
37.25
36.76
37.50

Front half 137.40s · back half 147.34s

200 Backstroke LCM 2:35.31

36.94
38.54
40.81
39.02

Front half 75.48s · back half 79.83s

100 Breaststroke LCM 1:25.56

39.77
45.79

Front half 39.77s · back half 45.79s

200 Breaststroke LCM 2:57.71 · 518.8 min after 200 Breaststroke

39.49
45.56
45.75
46.91

Front half 85.05s · back half 92.66s

200 Individual Medley LCM 2:33.68

33.43
38.78
45.41
36.06

Front half 72.21s · back half 81.47s

Reaction time

fastest 0.56s average 0.674s slowest 0.75s 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.

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.

50 Freestyle SCY 25.96 16 swims
100 Freestyle SCY 55.79 17 swims
200 Freestyle SCY 1:58.97 11 swims
500 Freestyle SCY 5:31.18 5 swims
50 Backstroke SCY 29.58 12 swims
100 Backstroke SCY 1:05.82 8 swims
200 Backstroke SCY 2:17.10 11 swims
50 Breaststroke SCY 32.60 8 swims
100 Breaststroke SCY 1:10.27 3 swims
200 Breaststroke SCY 2:34.59 2 swims
50 Butterfly SCY 29.08 9 swims
100 Butterfly SCY 1:08.75 1 swim
100 Individual Medley SCY 1:05.98 7 swims
200 Individual Medley SCY 2:12.67 8 swims
400 Individual Medley SCY 4:47.93 2 swims
50 Freestyle LCM 30.32 9 swims
100 Freestyle LCM 1:04.35 6 swims
200 Freestyle LCM 2:15.16 15 swims
400 Freestyle LCM 4:44.74 4 swims
50 Backstroke LCM 35.66 8 swims
100 Backstroke LCM 1:19.31 6 swims
200 Backstroke LCM 2:35.31 7 swims
50 Breaststroke LCM 38.64 9 swims
100 Breaststroke LCM 1:25.56 5 swims
200 Breaststroke LCM 2:57.71 8 swims
50 Butterfly LCM 33.53 2 swims
200 Individual Medley LCM 2:33.68 7 swims