Collier Jacobson

Mage 11MTORPNORTHSC

185 plausible swims · 34 meets · 2024-09-20 → 2026-06-27

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	28.87	A+0.08s to AA	2026-03-19	2026 Northwest Region Age Group Championships
100 Freestyle	SCY	1:06.46	BB+1.27s to A	2026-01-17	2026 THSC 14&U Winter Showcase venue
200 Freestyle	SCY	2:19.07	A+2.18s to AA	2026-03-22	2026 NW Region Age Group Champs- Approved venue
500 Freestyle	SCY	6:50.55	BB+28.06s to A	2025-10-19	2025 THSC Fall Open venue
50 Backstroke	SCY	38.09	BB+3.20s to A	2025-05-17	2025 John DeRoest Sextathlon Swim Meet fast pool
100 Backstroke	SCY	1:23.26	B+0.57s to BB	2025-01-31	2025 THSC January FNT venue
50 Breaststroke	SCY	37.67	AA+1.88s to AAA	2026-02-21	2026 Arena Short Course 10&U Championships venue
100 Breaststroke	SCY	1:24.60	A+3.41s to AA	2026-03-20	2026 NW Region Age Group Champs- Approved venue
50 Butterfly	SCY	30.71	AA+0.22s to AAA	2026-03-21	2026 NW Region Age Group Champs- Approved venue
100 Butterfly	SCY	1:11.14	AA+2.95s to AAA	2026-03-22	2026 NW Region Age Group Champs- Approved venue
200 Butterfly	SCY	3:05.71	B+7.62s to BB	2025-02-16	2025 THSC Last Chance Invitational venue
100 Individual Medley	SCY	1:15.37	BB+0.08s to A	2026-01-18	2026 THSC 14&U Winter Showcase venue
200 Individual Medley	SCY	2:37.54	A+1.05s to AA	2026-02-22	2026 Arena Short Course 10&U Championships venue
50 Freestyle	LCM	32.90	A+0.11s to AA	2026-06-27	2026 PN SMAC Summer Classic Invite- Approved venue
100 Freestyle	LCM	1:15.11	A+3.02s to AA	2026-06-13	2026 THSC June Open venue
200 Freestyle	LCM	2:38.16	A+2.27s to AA	2026-05-01	2026 THSC Spring Invite venue
400 Freestyle	LCM	5:31.61	A+1.62s to AA	2026-06-26	2026 PN SMAC Summer Classic Invite- Approved venue
50 Backstroke	LCM	43.17	BB+2.88s to A	2026-05-24	2026 THSC Memorial Weekend Meet venue
100 Backstroke	LCM	1:38.46	B+1.97s to BB	2025-06-28	2025 Howard Jones Open venue
50 Breaststroke	LCM	46.30	BB+1.31s to A	2026-05-03	2026 THSC Spring Invite venue
100 Breaststroke	LCM	1:48.30	B+0.11s to BB	2025-07-12	2025 OSI Arena Summer LC 10&U Championships venue
50 Butterfly	LCM	34.74	AA+0.35s to AAA	2026-05-02	2026 THSC Spring Invite venue
100 Butterfly	LCM	1:24.01	A+1.82s to AA	2026-05-24	2026 THSC Memorial Weekend Meet venue
200 Butterfly	LCM	3:04.28	A+2.49s to AA	2026-06-13	2026 THSC June Open venue
200 Individual Medley	LCM	3:06.75	A+7.56s to AA	2026-05-02	2026 THSC Spring Invite 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	32.23	flying	200 Free Relay (leg 3)	2025-03-23	Southwest Age Group Regional 2025
50 Butterfly	SCY	33.62	flying	200 Medley Relay (leg 3)	2025-03-22	Southwest Age Group Regional 2025
50 Freestyle	LCM	35.55	flying	200 Free Relay (leg 2)	2025-08-09	2025 Western Zone Age Group Championships
50 Freestyle	LCM	36.48	flying	200 Medley Relay (leg 4)	2025-08-07	2025 Western Zone Age Group 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 11-12 · SCY

2491 points (5/5 events)

Event	Time	Points
500 FR SCY	6:50.55	451
100 BK SCY	1:23.26	364
100 BR SCY	1:24.60	514
100 FL SCY	1:11.14	573
200 IM SCY	2:37.54	589

IMR 11-12 · SCY

2772 points (5/5 events)

Event	Time	Points
200 FR SCY	2:19.07	595
50 BK SCY	38.09	405
50 BR SCY	37.67	584
50 FL SCY	30.71	656
100 IM SCY	1:15.37	532

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

PR splits

100 Freestyle SCY 1:06.46

31.56

34.90

Front half 31.56s · back half 34.90s

200 Freestyle SCY 2:19.07 RT 0.69s

31.93

35.66

36.26

35.22

Front half 67.59s · back half 71.48s

500 Freestyle SCY 6:50.55

35.02

41.89

41.12

41.81

42.21

43.15

42.25

43.65

43.16

36.29

Front half 202.05s · back half 208.50s

100 Breaststroke SCY 1:24.60 RT 0.67s

40.26

44.34

Front half 40.26s · back half 44.34s

100 Butterfly SCY 1:11.14 RT 0.52s

33.49

37.65

Front half 33.49s · back half 37.65s

200 Butterfly SCY 3:05.71

38.10

46.37

49.33

51.91

Front half 84.47s · back half 101.24s

100 Individual Medley SCY 1:15.37

35.85

39.52

Front half 35.85s · back half 39.52s

200 Individual Medley SCY 2:37.54

33.40

41.08

47.78

35.28

Front half 74.48s · back half 83.06s

100 Freestyle LCM 1:15.11

35.61

39.50

Front half 35.61s · back half 39.50s

400 Freestyle LCM 5:31.61 RT 0.60s

79.52

84.67

87.70

79.72

Front half 164.19s · back half 167.42s

100 Breaststroke LCM 1:48.30

52.60

55.70

Front half 52.60s · back half 55.70s

100 Butterfly LCM 1:24.01

37.92

46.09

Front half 37.92s · back half 46.09s

200 Butterfly LCM 3:04.28

39.29

47.08

50.81

47.10

Front half 86.37s · back half 97.91s

200 Individual Medley LCM 3:06.75

40.00

50.58

56.26

39.91

Front half 90.58s · back half 96.17s

Reaction time

fastest 0.52s average 0.629s slowest 0.69s 14 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 28.87 9 swims

100 Freestyle SCY 1:06.46 8 swims

200 Freestyle SCY 2:19.07 8 swims

500 Freestyle SCY 6:50.55 2 swims

50 Backstroke SCY 38.09 7 swims

100 Backstroke SCY 1:23.26 7 swims

50 Breaststroke SCY 37.67 13 swims

100 Breaststroke SCY 1:24.60 12 swims

50 Butterfly SCY 30.71 17 swims

100 Butterfly SCY 1:11.14 18 swims

200 Butterfly SCY 3:05.71 1 swim

100 Individual Medley SCY 1:15.37 13 swims

200 Individual Medley SCY 2:37.54 11 swims

50 Freestyle LCM 32.90 8 swims

100 Freestyle LCM 1:15.11 6 swims

200 Freestyle LCM 2:38.16 4 swims

400 Freestyle LCM 5:31.61 3 swims

50 Backstroke LCM 43.17 4 swims

100 Backstroke LCM 1:38.46 2 swims

50 Breaststroke LCM 46.30 7 swims

100 Breaststroke LCM 1:48.30 3 swims

50 Butterfly LCM 34.74 7 swims

100 Butterfly LCM 1:24.01 8 swims

200 Butterfly LCM 3:04.28 1 swim

200 Individual Medley LCM 3:06.75 6 swims