Benjamin Hamberson

Mage 12CALKWD

195 plausible swims · 30 meets · 2024-07-07 → 2026-10-11

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 28.09 A+1.10s to AA·+4.90s to Sectionals 2026-06-28 2026 Metro Committee Summer Festivalvenue
100 Freestyle SCY 1:04.63 BB+3.34s to A·+13.64s to Sectionals 2026-01-11 2026 CA Commerce Aquatics SC Swim Meet -venue
200 Freestyle SCY 2:17.26 BB+3.57s to A·+25.47s to Sectionals 2026-02-13 2026 Metro Champs @ La Mirada Armadavenue
500 Freestyle SCY 5:44.95 AA+14.96s to AAA·+42.26s to Sectionals 2026-10-11 2026 CA Cerritos SC Swim Meetvenue
1650 Freestyle SCY 20:09.37 A+2.98s to AA·+152.48s to Sectionals 2026-10-10 2026 CA Cerritos SC Swim Meetvenue
50 Backstroke SCY 32.99 BB+0.30s to A·+9.30s to Futures 2026-06-28 2026 Metro Committee Summer Festivalvenue
100 Backstroke SCY 1:16.40 B+0.71s to BB·+20.91s to Sectionals 2025-10-12 2025 CA Cerritos SC Swim Meetvenue
50 Breaststroke SCY 36.58 A+1.59s to AA·+10.29s to Futures 2026-06-28 2026 Metro Committee Summer Festivalvenue
100 Breaststroke SCY 1:24.58 BB+6.19s to A·+21.39s to Sectionals 2026-03-08 2026 CA Arcadia Riptides "Last Ditch" Meetvenue
50 Butterfly SCY 31.56 BB+0.37s to A·+8.67s to Futures 2026-06-28 2026 Metro Committee Summer Festivalvenue
100 Butterfly SCY 1:13.57 BB+4.28s to A·+18.38s to Sectionals 2025-03-15 2025 SCS Spring Age Group Champs @ Armadavenue
100 Individual Medley SCY 1:09.13 A+2.14s to AA 2026-10-10 2026 CA Cerritos SC Swim Meetvenue
200 Individual Medley SCY 2:28.89 A+3.30s to AA·+24.90s to Sectionals 2026-10-11 2026 CA Cerritos SC Swim Meetvenue
400 Individual Medley SCY 5:45.66 BB+22.17s to A·+80.97s to Sectionals 2025-09-13 2025 DARE Launch & Lunge Season Openervenue
50 Freestyle LCM 31.99 A+1.20s to AA·+5.00s to Sectionals 2026-07-11 2026 CA Metro Championships-LKWD LCvenue
100 Freestyle LCM 1:10.29 A+2.80s to AA·+11.30s to Sectionals 2026-07-12 2026 CA Metro Championships-LKWD LCvenue
200 Freestyle LCM 2:32.52 A+5.33s to AA·+23.83s to Sectionals 2026-06-11 2026 SCS June AG Invitevenue
400 Freestyle LCM 5:18.83 A+5.74s to AA·+44.44s to Sectionals 2026-04-11 Armada Lc April Meet -April 11-12-2026venue
1500 Freestyle LCM 21:19.67 A+4.98s to AA·+188.58s to Sectionals 2026-05-02 26 ESA Dolphins Swim Teamvenue
50 Backstroke LCM 43.30 B+2.11s to BB·+15.41s to Futures 2025-05-31 2025 CA Downey Dolphins Swim Team LC Meetslow pool
50 Breaststroke LCM 43.50 BB+1.51s to A·+12.61s to Futures 2026-06-14 2026 SCS June AG Invitevenue
100 Breaststroke LCM 1:38.63 BB+7.34s to A·+24.93s to Sectionals 2025-07-12 2025 Metro Committee Summer Championshipsvenue
50 Butterfly LCM 37.87 BB+2.58s to A·+11.58s to Futures 2025-06-13 2025 CA SCS RAA June Age Group Championshipsvenue
100 Butterfly LCM 1:25.41 BB+5.92s to A·+22.32s to Sectionals 2025-07-25 2025 CA SCS/RAA Summer A/G Champsvenue
200 Individual Medley LCM 2:55.31 BB+1.12s to A·+30.62s to Sectionals 2026-07-11 2026 CA Metro Championships-LKWD LCvenue

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 31.03 flat 200 Free Relay 2025-02-16 2025 Metro Sc Champs at Armada
50 Freestyle SCY 29.20 flying 200 Free Relay (leg 2) 2025-11-22 2025 CA Fast Before The Feast
50 Freestyle SCY 28.69 flying 200 Medley Relay (leg 4) 2025-12-14 2025 CA SCS/SCAT WAG
50 Backstroke SCY 36.34 flat 200 Medley Relay 2025-11-23 2025 CA Fast Before The Feast
50 Butterfly SCY 23.64 flying 200 Medley Relay (leg 3) 2024-07-14 2024 Metro Champs @LKWD
50 Freestyle LCM 34.49 flat 200 Free Relay 2024-07-26 2024 CA SCS/ BREA Summer A/G Champs
50 Butterfly LCM 38.72 flying 200 Medley Relay (leg 3) 2024-07-26 2024 CA SCS/ BREA Summer A/G 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

2963 points (5/5 events)

EventTime Points
500 FR SCY 5:44.95 761
100 BK SCY 1:16.40 472
100 BR SCY 1:24.58 514
100 FL SCY 1:13.57 518
200 IM SCY 2:28.89 698

IMR 11-12 · SCY

3173 points (5/5 events)

EventTime Points
200 FR SCY 2:17.26 619
50 BK SCY 32.99 623
50 BR SCY 36.58 637
50 FL SCY 31.56 604
100 IM SCY 1:09.13 690

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

PR splits

100 Freestyle SCY 1:04.63

30.73
33.90

Front half 30.73s · back half 33.90s

200 Freestyle SCY 2:17.26

31.75
35.50
35.72
34.29

Front half 67.25s · back half 70.01s

500 Freestyle SCY 5:44.95

31.74
34.35
35.38
34.73
35.15
34.56
33.72
35.92
35.57
33.83

Front half 171.35s · back half 173.60s

1650 Freestyle SCY 20:09.37

33.62
37.44
37.27
37.25
38.20
37.12
37.19
36.96
37.34
37.35
37.34
36.79
37.03
36.87
36.83
36.67
37.03
36.36
36.47
36.53
36.72
36.52
36.37
36.48
36.40
36.72
37.25
36.78
37.13
36.45
36.45
36.96
31.48

100 Backstroke SCY 1:16.40

36.83
39.57

Front half 36.83s · back half 39.57s

100 Breaststroke SCY 1:24.58

39.90
44.68

Front half 39.90s · back half 44.68s

100 Butterfly SCY 1:13.57

33.49
40.08

Front half 33.49s · back half 40.08s

100 Individual Medley SCY 1:09.13

31.99
37.14

Front half 31.99s · back half 37.14s

200 Individual Medley SCY 2:28.89

32.78
38.01
44.03
34.07

Front half 70.79s · back half 78.10s

400 Individual Medley SCY 5:45.66

38.05
45.49
47.09
44.46
48.02
47.88
38.73
35.94

Front half 175.09s · back half 170.57s

100 Freestyle LCM 1:10.29

33.65
36.64

Front half 33.65s · back half 36.64s

200 Freestyle LCM 2:32.52

35.89
39.45
38.24
38.94

Front half 75.34s · back half 77.18s

400 Freestyle LCM 5:18.83

36.45
40.37
40.08
40.63
40.24
40.79
40.22
40.05

Front half 157.53s · back half 161.30s

100 Breaststroke LCM 1:38.63

46.90
51.73

Front half 46.90s · back half 51.73s

100 Butterfly LCM 1:25.41

38.99
46.42

Front half 38.99s · back half 46.42s

200 Individual Medley LCM 2:55.31

39.61
47.31
50.13
38.26

Front half 86.92s · back half 88.39s

Reaction time

fastest 0.51s average 0.613s slowest 0.68s 6 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 28.09 14 swims
100 Freestyle SCY 1:04.63 11 swims
200 Freestyle SCY 2:17.26 9 swims
500 Freestyle SCY 5:44.95 7 swims
1650 Freestyle SCY 20:09.37 1 swim
50 Backstroke SCY 32.99 4 swims
100 Backstroke SCY 1:16.40 1 swim
50 Breaststroke SCY 36.58 11 swims
100 Breaststroke SCY 1:24.58 9 swims
50 Butterfly SCY 31.56 19 swims
100 Butterfly SCY 1:13.57 11 swims
100 Individual Medley SCY 1:09.13 13 swims
200 Individual Medley SCY 2:28.89 6 swims
400 Individual Medley SCY 5:45.66 1 swim
50 Freestyle LCM 31.99 10 swims
100 Freestyle LCM 1:10.29 8 swims
200 Freestyle LCM 2:32.52 10 swims
400 Freestyle LCM 5:18.83 4 swims
1500 Freestyle LCM 21:19.67 1 swim
50 Backstroke LCM 43.30 1 swim
50 Breaststroke LCM 43.50 8 swims
100 Breaststroke LCM 1:38.63 6 swims
50 Butterfly LCM 37.87 9 swims
100 Butterfly LCM 1:25.41 9 swims
200 Individual Medley LCM 2:55.31 9 swims