Koa Larson

Mage 10FLGSC

32 plausible swims · 9 meets · 2024-10-26 → 2026-01-11

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	20.03		2025-03-01	2025 Area 4 Spring Champs venue
50 Freestyle	SCY	42.88	+4.59s to B	2025-12-06	2025 Speedo Gator Holiday Classic fast pool
100 Freestyle	SCY	1:46.41	+17.92s to B	2025-10-25	2025 SJAC Halloween Invitational venue
25 Backstroke	SCY	23.01		2025-03-01	2025 Area 4 Spring Champs venue
50 Backstroke	SCY	49.28	+0.79s to B	2025-12-06	2025 Speedo Gator Holiday Classic fast pool
100 Backstroke	SCY	1:50.12	+9.03s to B	2026-01-11	2026 FAST Polar Plunge venue
25 Breaststroke	SCY	26.11		2025-10-11	2025 FAST Pumpkin Plunge venue
50 Breaststroke	SCY	57.37	+3.88s to B	2026-01-11	2026 FAST Polar Plunge venue
100 Breaststroke	SCY	2:03.21	+7.72s to B	2025-10-11	2025 FAST Pumpkin Plunge venue
50 Butterfly	SCY	53.62	+7.13s to B	2025-10-11	2025 FAST Pumpkin Plunge venue
100 Individual Medley	SCY	1:57.08	+17.29s to B	2025-01-11	2025 FAST Polar Bear Plunge venue
50 Freestyle	LCM	52.49	+8.60s to B	2025-06-07	2025 MAKOS Summer Splash venue
100 Freestyle	LCM	1:48.38	+7.29s to B	2025-06-08	2025 MAKOS Summer Splash venue
200 Freestyle	LCM	4:02.57	+25.48s to B	2025-06-08	2025 MAKOS Summer Splash venue
50 Backstroke	LCM	55.31	B+6.02s to BB	2025-06-07	2025 MAKOS Summer Splash venue
50 Breaststroke	LCM	1:05.71	+4.82s to B	2025-06-07	2025 MAKOS Summer Splash venue
100 Breaststroke	LCM	2:19.86	+6.77s to B	2025-06-08	2025 MAKOS Summer Splash venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

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 10 & under · LCM

525 points (2/5 events — incomplete)

Event	Time	Points
200 FR LCM	4:02.57	244
100 BR LCM	2:19.86	281
100 BK LCM	—	0
100 FL LCM	—	0
200 IM LCM	—	0

IMR 10 & under · SCY

1118 points (5/5 events)

Event	Time	Points
100 FR SCY	1:46.41	185
50 BK SCY	49.28	278
50 BR SCY	57.37	255
50 FL SCY	53.62	189
100 IM SCY	1:57.08	211

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

PR splits

100 Freestyle SCY 1:46.41

48.29

58.12

Front half 48.29s · back half 58.12s

100 Breaststroke SCY 2:03.21

58.94

64.27

Front half 58.94s · back half 64.27s

100 Individual Medley SCY 1:57.08

56.04

61.04

Front half 56.04s · back half 61.04s

200 Freestyle LCM 4:02.57

115.27

127.30

Front half 115.27s · back half 127.30s

Reaction time

fastest 0.63s average 0.757s slowest 0.85s 3 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.

25 Freestyle SCY 20.03 1 swim

50 Freestyle SCY 42.88 3 swims

100 Freestyle SCY 1:46.41 2 swims

25 Backstroke SCY 23.01 2 swims

50 Backstroke SCY 49.28 4 swims

100 Backstroke SCY 1:50.12 1 swim

25 Breaststroke SCY 26.11 3 swims

50 Breaststroke SCY 57.37 3 swims

100 Breaststroke SCY 2:03.21 2 swims

50 Butterfly SCY 53.62 1 swim

100 Individual Medley SCY 1:57.08 1 swim

50 Freestyle LCM 52.49 1 swim

100 Freestyle LCM 1:48.38 2 swims

200 Freestyle LCM 4:02.57 1 swim

50 Backstroke LCM 55.31 2 swims

50 Breaststroke LCM 1:05.71 2 swims

100 Breaststroke LCM 2:19.86 1 swim