Benjamin Hamberson

Mage 11CALKWD

196 plausible swims · 31 meets · 2024-07-07 → 2026-06-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	28.09	AA+0.50s to AAA	2026-06-28	2026 Metro Committee Summer Festival venue
100 Freestyle	SCY	1:04.63	A+2.14s to AA	2026-01-11	2026 CA Commerce Aquatics SC Swim Meet - venue
200 Freestyle	SCY	2:17.26	A+0.37s to AA	2026-02-13	2026 Metro Champs @ La Mirada Armada venue
500 Freestyle	SCY	5:54.06	AA+3.47s to AAA	2026-03-08	2026 CA Arcadia Riptides "Last Ditch" Meet fast pool
50 Backstroke	SCY	32.99	AA+1.20s to AAA	2026-06-28	2026 Metro Committee Summer Festival venue
100 Backstroke	SCY	1:16.40	BB+0.81s to A	2025-10-12	2025 CA Cerritos SC Swim Meet venue
50 Breaststroke	SCY	36.58	AA+0.79s to AAA	2026-06-28	2026 Metro Committee Summer Festival venue
100 Breaststroke	SCY	1:24.58	A+3.39s to AA	2026-03-08	2026 CA Arcadia Riptides "Last Ditch" Meet fast pool
50 Butterfly	SCY	31.56	AA+1.07s to AAA	2026-06-28	2026 Metro Committee Summer Festival venue
100 Butterfly	SCY	1:13.57	A+1.68s to AA	2025-03-15	2025 SCS Spring Age Group Champs @ Armada venue
100 Individual Medley	SCY	1:10.10	AA+1.21s to AAA	2026-06-28	2026 Metro Committee Summer Festival venue
200 Individual Medley	SCY	2:38.37	A+1.88s to AA	2025-10-12	2025 CA Cerritos SC Swim Meet venue
400 Individual Medley	SCY	5:45.66	BB+1.47s to A	2025-09-13	2025 DARE Launch & Lunge Season Opener venue
50 Freestyle	LCM	33.51	A+0.72s to AA	2026-05-02	26 ESA Dolphins Swim Team venue
100 Freestyle	LCM	1:11.43	AA+2.44s to AAA	2026-05-24	2026 Lakewood May Lc Invite venue
200 Freestyle	LCM	2:32.52	AA+3.43s to AAA	2026-06-11	2026 SCS June AG Invite venue
400 Freestyle	LCM	5:18.83	AA+3.14s to AAA	2026-04-11	Armada Lc April Meet -April 11-12-2026 venue
1500 Freestyle	LCM	21:19.67	AAA+46.38s to AAAA	2026-05-02	26 ESA Dolphins Swim Team venue
50 Backstroke	LCM	43.30	BB+3.01s to A	2025-05-31	2025 CA Downey Dolphins Swim Team LC Meet slow pool
50 Breaststroke	LCM	43.50	A+0.61s to AA	2026-06-14	2026 SCS June AG Invite venue
100 Breaststroke	LCM	1:38.63	A+3.84s to AA	2025-07-12	2025 Metro Committee Summer Championships venue
50 Butterfly	LCM	37.87	A+1.68s to AA	2025-06-13	2025 CA SCS RAA June Age Group Championships venue
100 Butterfly	LCM	1:25.41	A+3.22s to AA	2025-07-25	2025 CA SCS/RAA Summer A/G Champs venue
200 Individual Medley	LCM	2:58.97	AA+8.08s to AAA	2025-06-13	2025 CA SCS RAA June Age Group Championships venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.

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

Leg	Course	Time	Start	Relay	Date	Meet
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

2788 points (5/5 events)

Event	Time	Points
500 FR SCY	5:54.06	704
100 BK SCY	1:16.40	472
100 BR SCY	1:24.58	514
100 FL SCY	1:13.57	518
200 IM SCY	2:38.37	580

IMR 11-12 · SCY

3144 points (5/5 events)

Event	Time	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	1:10.10	661

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 5:54.06

32.28

35.55

35.51

35.53

36.06

35.43

35.80

35.81

36.58

35.51

Front half 174.93s · back half 179.13s

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 1:10.10

33.04

37.06

Front half 33.04s · back half 37.06s

200 Individual Medley SCY 2:38.37

34.82

41.41

47.26

34.88

Front half 76.23s · back half 82.14s

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

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 2:58.97

39.81

46.83

53.44

38.89

Front half 86.64s · back half 92.33s

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.

Progression

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

50 Freestyle SCY 28.09 13 swims

100 Freestyle SCY 1:04.63 12 swims

200 Freestyle SCY 2:17.26 10 swims

500 Freestyle SCY 5:54.06 8 swims

50 Backstroke SCY 32.99 5 swims

100 Backstroke SCY 1:16.40 1 swim

50 Breaststroke SCY 36.58 12 swims

100 Breaststroke SCY 1:24.58 9 swims

50 Butterfly SCY 31.56 20 swims

100 Butterfly SCY 1:13.57 13 swims

100 Individual Medley SCY 1:10.10 13 swims

200 Individual Medley SCY 2:38.37 6 swims

400 Individual Medley SCY 5:45.66 1 swim

50 Freestyle LCM 33.51 9 swims

100 Freestyle LCM 1:11.43 7 swims

200 Freestyle LCM 2:32.52 11 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 9 swims

100 Breaststroke LCM 1:38.63 6 swims

50 Butterfly LCM 37.87 8 swims

100 Butterfly LCM 1:25.41 9 swims

200 Individual Medley LCM 2:58.97 8 swims