Margaret Entrekin

Fage 12GANCSEDYNA

85 plausible swims · 12 meets · 2024-07-19 → 2026-06-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	28.51	A+0.32s to AA	2026-03-07	Speedo Southern Premier fast pool
100 Freestyle	SCY	1:02.78	A+1.39s to AA	2026-03-06	Speedo Southern Premier fast pool
200 Freestyle	SCY	2:14.92	A+0.73s to AA	2026-03-06	Speedo Southern Premier
500 Freestyle	SCY	6:16.63	BB+1.74s to A	2025-10-18	2025 HSA Fran Norris Meet venue
1000 Freestyle	SCY	12:49.10	A+27.61s to AA	2025-10-17	2025 HSA Fran Norris Meet venue
50 Backstroke	SCY	32.17	A+0.28s to AA	2026-03-06	Speedo Southern Premier
100 Backstroke	SCY	1:07.54	AA+1.35s to AAA	2026-03-06	Speedo Southern Premier fast pool
200 Backstroke	SCY	2:29.72	A+1.83s to AA	2025-11-02	2025 SwimMAC Carolina vs. Dynamo AG Dual venue
100 Breaststroke	SCY	1:23.90	BB+1.71s to A	2025-10-19	2025 HSA Fran Norris Meet venue
200 Breaststroke	SCY	3:01.24	BB+4.75s to A	2025-01-01	2025 hsa fran norris meet results
100 Butterfly	SCY	1:09.30	A+0.41s to AA	2026-03-06	Speedo Southern Premier
100 Individual Medley	SCY	1:16.08	BB+2.99s to A	2025-03-01	2025 SE Speedo Southern Premier venue
200 Individual Medley	SCY	2:30.05	AA+5.46s to AAA	2026-03-06	Speedo Southern Premier fast pool
50 Freestyle	LCM	33.58	BB+0.19s to A	2025-01-01	2025 hsa june invitational meet results venue
100 Freestyle	LCM	1:08.37	AA+1.08s to AAA	2026-06-28	2026 HSA June Invitational venue
200 Freestyle	LCM	2:30.00	AA+3.21s to AAA	2026-06-26	2026 HSA June Invitational venue
400 Freestyle	LCM	5:17.55	AA+8.86s to AAA	2026-06-27	2026 HSA June Invitational venue
50 Backstroke	LCM	38.09	A+1.20s to AA	2025-01-01	2025 hsa june invitational meet results venue
100 Backstroke	LCM	1:16.56	AAA+3.67s to AAAA	2026-06-28	2026 HSA June Invitational venue
50 Breaststroke	LCM	41.89	A+1.00s to AA	2026-06-27	2026 HSA June Invitational venue
100 Breaststroke	LCM	1:34.98	BB+0.99s to A	2026-06-26	2026 HSA June Invitational venue
50 Butterfly	LCM	36.49	BB+0.70s to A	2026-06-28	2026 HSA June Invitational venue
100 Butterfly	LCM	1:32.39	B+1.80s to BB	2024-07-21	2024 GA AG LC Championship July 18-21 2024 venue
200 Individual Medley	LCM	3:01.66	BB+0.97s to A	2025-01-01	2025 hsa june invitational meet results venue

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

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 Butterfly	LCM	36.28	flying	200 Medley Relay (leg 3)	2024-07-21	2024 GA AG LC Championship July 18-21 2024

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

3559 points (5/5 events)

Event	Time	Points
500 FR SCY	6:16.63	658
100 BK SCY	1:07.54	799
100 BR SCY	1:23.90	618
100 FL SCY	1:09.30	708
200 IM SCY	2:30.05	776

IMR 11-12 · LCM

3498 points (5/5 events)

Event	Time	Points
200 FR LCM	2:30.00	809
50 BK LCM	38.09	685
50 BR LCM	41.89	711
50 FL LCM	36.49	636
200 IM LCM	3:01.66	657

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

PR splits

100 Freestyle SCY 1:02.78 RT 0.71s

30.62

32.16

Front half 30.62s · back half 32.16s

200 Freestyle SCY 2:14.92

31.73

34.67

34.85

33.67

Front half 66.40s · back half 68.52s

500 Freestyle SCY 6:16.63

35.83

38.47

38.92

37.75

36.70

38.80

38.34

38.02

37.66

36.14

Front half 187.67s · back half 188.96s

1000 Freestyle SCY 12:49.10

34.21

38.47

38.76

38.70

38.85

38.60

39.00

38.71

37.66

38.94

39.17

39.84

39.27

39.04

38.64

39.44

38.35

39.01

38.00

36.44

Front half 381.90s · back half 387.20s

200 Backstroke SCY 2:29.72

36.02

38.22

38.27

37.21

Front half 74.24s · back half 75.48s

100 Breaststroke SCY 1:23.90

39.77

44.13

Front half 39.77s · back half 44.13s

100 Individual Medley SCY 1:16.08

34.28

41.80

Front half 34.28s · back half 41.80s

200 Individual Medley SCY 2:30.05 RT 0.74s

34.00

36.23

45.99

33.83

Front half 70.23s · back half 79.82s

200 Freestyle LCM 2:30.00

72.14

77.86

Front half 72.14s · back half 77.86s

400 Freestyle LCM 5:17.55

77.76

82.94

80.38

76.47

Front half 160.70s · back half 156.85s

50 Backstroke LCM 38.09

33.83

4.26

Front half 33.83s · back half 4.26s

200 Individual Medley LCM 3:01.66

87.38

94.28

Front half 87.38s · back half 94.28s

Reaction time

fastest 0.60s average 0.726s slowest 0.78s 8 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 28.51 4 swims

100 Freestyle SCY 1:02.78 7 swims

200 Freestyle SCY 2:14.92 6 swims

500 Freestyle SCY 6:16.63 2 swims

1000 Freestyle SCY 12:49.10 1 swim

50 Backstroke SCY 32.17 5 swims

100 Backstroke SCY 1:07.54 7 swims

200 Backstroke SCY 2:29.72 1 swim

100 Breaststroke SCY 1:23.90 2 swims

200 Breaststroke SCY 3:01.24 2 swims

100 Butterfly SCY 1:09.30 7 swims

100 Individual Medley SCY 1:16.08 2 swims

200 Individual Medley SCY 2:30.05 4 swims

50 Freestyle LCM 33.58 3 swims

100 Freestyle LCM 1:08.37 3 swims

200 Freestyle LCM 2:30.00 3 swims

400 Freestyle LCM 5:17.55 4 swims

50 Backstroke LCM 38.09 3 swims

100 Backstroke LCM 1:16.56 5 swims

50 Breaststroke LCM 41.89 3 swims

100 Breaststroke LCM 1:34.98 1 swim

50 Butterfly LCM 36.49 4 swims

100 Butterfly LCM 1:32.39 1 swim

200 Individual Medley LCM 3:01.66 5 swims