Margo Henderson

Fage 14MAMTGJY

14 plausible swims · 5 meets · 2025-10-21 → 2026-06-22

Personal records

Event	Course	Best	Cut	Date	Meet
100 Freestyle	SCY	56.15	AA+0.36s to AAA	2026-04-02	2026 YMCA SCY Time Trials venue
50 Breaststroke	SCY	33.02	AAA+1.43s to AAAA	2025-10-21	NLAC Rally In The Valley
100 Breaststroke	SCY	1:08.72	AAA+2.13s to AAAA	2026-04-03	2026 YMCA Short Course Nationals fast pool
200 Breaststroke	SCY	2:32.09	AA+2.00s to AAA	2026-03-31	2026 YMCA SCY Time Trials venue
50 Butterfly	SCY	31.69	BB+0.80s to A	2025-11-16	NLAC Autumn Splash
200 Individual Medley	SCY	2:20.79	AA+5.20s to AAA	2026-04-01	2026 YMCA SCY Time Trials venue
100 Backstroke	LCM	1:24.98	B+1.39s to BB	2026-06-22	NLAC Swim Fest Meet
50 Breaststroke	LCM	39.28	AA+1.69s to AAA	2026-06-22	NLAC Swim Fest Meet

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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.

IMX / IMR

IMX 13-14 · SCY

1601 points (2/6 events — incomplete)

Event	Time	Points
200 BR SCY	2:32.09	836
200 IM SCY	2:20.79	765
500 FR SCY	—	0
200 BK SCY	—	0
200 FL SCY	—	0
400 IM SCY	—	0

IMR 13-14 · SCY

1670 points (2/5 events — incomplete)

Event	Time	Points
100 BR SCY	1:08.72	905
200 IM SCY	2:20.79	765
200 FR SCY	—	0
100 BK SCY	—	0
100 FL SCY	—	0

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

PR splits

100 Freestyle SCY 56.15 RT 0.74s

27.14

29.01

Front half 27.14s · back half 29.01s

100 Breaststroke SCY 1:08.72 RT 0.73s

32.10

36.62

Front half 32.10s · back half 36.62s

200 Breaststroke SCY 2:32.09 RT 0.83s

33.64

38.85

40.88

38.72

Front half 72.49s · back half 79.60s

200 Individual Medley SCY 2:20.79 RT 0.77s

29.85

38.41

40.06

32.47

Front half 68.26s · back half 72.53s

100 Backstroke LCM 1:24.98 split/total mismatch

42.15

0.68

Front half 42.15s · back half 42.83s

Reaction time

fastest 0.73s average 0.767s slowest 0.83s 4 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.

100 Freestyle SCY 56.15 2 swims

50 Breaststroke SCY 33.02 1 swim

100 Breaststroke SCY 1:08.72 3 swims

200 Breaststroke SCY 2:32.09 2 swims

50 Butterfly SCY 31.69 1 swim

200 Individual Medley SCY 2:20.79 3 swims

100 Backstroke LCM 1:24.98 1 swim

50 Breaststroke LCM 39.28 1 swim