Grace Colson

Fage 10AMLEMIVAHEATLERAYS

353 plausible swims · 62 meets · 2023-01-22 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	25.28		2023-02-19	LAKE ERIE 10 & UNDER CHAMPIONSHIPS fast pool
50 Freestyle	SCY	31.76	A+0.87s to AA	2026-03-21	NOVA Short Course Send Off 2026 venue
100 Freestyle	SCY	1:09.01	A+0.72s to AA	2026-03-21	NOVA Short Course Send Off 2026
200 Freestyle	SCY	2:35.85	A+4.86s to AA	2026-02-15	2026 Northern District 12&Under Championship venue
500 Freestyle	SCY	9:10.41	+33.02s to B	2024-11-10	2024 BBA Mile & 500 Free Meet
25 Backstroke	SCY	25.18		2023-02-19	LAKE ERIE 10 & UNDER CHAMPIONSHIPS fast pool
50 Backstroke	SCY	38.96	BB+0.97s to A	2026-01-17	2026 Duck Bowl
100 Backstroke	SCY	1:21.99	A+3.60s to AA	2026-02-14	2026 Northern District 12&Under Championship venue
25 Breaststroke	SCY	26.26		2024-02-25	LAKE ERIE 10 & UNDER CHAMPIONSHIPS
50 Breaststroke	SCY	37.01	AAA+0.12s to AAAA	2026-03-21	NOVA Short Course Send Off 2026
100 Breaststroke	SCY	1:20.08	AAAA	2026-03-14	2026 Virginia Swimming SC Age Group Champions venue
200 Breaststroke	SCY	3:17.82		2026-01-10	2026 RAYS Jeff Rouse Invitational
50 Butterfly	SCY	36.30	A+1.21s to AA	2026-02-14	2026 Northern District 12&Under Championship venue
100 Butterfly	SCY	1:30.00	BB+3.91s to A	2025-11-14	2025 Gobbler Gauntlet
100 Individual Medley	SCY	1:16.78	AA+1.59s to AAA	2026-03-21	NOVA Short Course Send Off 2026
200 Individual Medley	SCY	2:46.78	AA+6.09s to AAA	2026-03-21	NOVA Short Course Send Off 2026 venue
50 Freestyle	LCM	35.98	A+0.89s to AA	2026-06-12	2026 SwimRVA Summer Invitational fast pool
100 Freestyle	LCM	1:18.58	A+0.29s to AA	2026-06-14	2026 SwimRVA Summer Invitational fast pool
200 Freestyle	LCM	2:50.50	AA+7.01s to AAA	2026-06-05	HNVR Storm Surge 2026
50 Backstroke	LCM	53.28	B+3.59s to BB	2024-06-01	CCS Age Group and Open Meet venue
100 Backstroke	LCM	2:02.76	+0.77s to B	2024-07-13	LSSC Avon Classic
200 Backstroke	LCM	3:18.22		2026-06-14	2026 SwimRVA Summer Invitational fast pool
50 Breaststroke	LCM	40.67	AAAA	2026-06-05	HNVR Storm Surge 2026
100 Breaststroke	LCM	1:32.41	AAAA	2026-06-05	HNVR Storm Surge 2026
200 Breaststroke	LCM	3:23.06		2026-06-12	2026 SwimRVA Summer Invitational fast pool
50 Butterfly	LCM	38.95	AA+1.66s to AAA	2026-06-05	HNVR Storm Surge 2026
100 Butterfly	LCM	1:36.31	A+3.72s to AA	2026-06-05	HNVR Storm Surge 2026
200 Individual Medley	LCM	3:11.35	AA+6.86s to AAA	2026-06-12	2026 SwimRVA Summer Invitational fast pool

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.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	33.21	flying	200 Free Relay (leg 2)	2025-11-14	2025 Gobbler Gauntlet
50 Freestyle	LCM	35.14	flying	200 Free Relay (leg 3)	2026-06-14	2026 SwimRVA Summer Invitational
50 Breaststroke	LCM	42.63	flying	200 Medley Relay (leg 2)	2026-06-13	2026 SwimRVA Summer Invitational

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 10 & under · SCY

3556 points (5/5 events)

Event	Time	Points
200 FR SCY	2:35.85	667
100 BK SCY	1:21.99	638
100 BR SCY	1:20.08	1004
100 FL SCY	1:30.00	488
200 IM SCY	2:46.78	759

IMR 10 & under · SCY

3722 points (5/5 events)

Event	Time	Points
100 FR SCY	1:09.01	717
50 BK SCY	38.96	585
50 BR SCY	37.01	990
50 FL SCY	36.30	640
100 IM SCY	1:16.78	790

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

PR splits

200 Freestyle SCY 2:35.85

34.88

39.67

41.34

39.96

Front half 74.55s · back half 81.30s

100 Backstroke SCY 1:21.99

39.69

42.30

Front half 39.69s · back half 42.30s

100 Breaststroke SCY 1:20.08

37.64

42.44

Front half 37.64s · back half 42.44s

200 Individual Medley SCY 2:46.78

37.77

43.79

48.48

36.74

Front half 81.56s · back half 85.22s

100 Freestyle LCM 1:18.58

37.59

40.99

Front half 37.59s · back half 40.99s

200 Backstroke LCM 3:18.22

48.12

50.85

50.79

48.46

Front half 98.97s · back half 99.25s

200 Breaststroke LCM 3:23.06

46.43

52.45

53.19

50.99

Front half 98.88s · back half 104.18s

200 Individual Medley LCM 3:11.35

43.98

51.94

54.46

40.97

Front half 95.92s · back half 95.43s

Reaction time

fastest 0.43s average 0.505s slowest 0.58s 2 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 25.28 1 swim

50 Freestyle SCY 31.76 38 swims

100 Freestyle SCY 1:09.01 19 swims

200 Freestyle SCY 2:35.85 7 swims

500 Freestyle SCY 9:10.41 2 swims

25 Backstroke SCY 25.18 1 swim

50 Backstroke SCY 38.96 38 swims

100 Backstroke SCY 1:21.99 21 swims

25 Breaststroke SCY 26.26 2 swims

50 Breaststroke SCY 37.01 37 swims

100 Breaststroke SCY 1:20.08 28 swims

200 Breaststroke SCY 3:17.82 2 swims

50 Butterfly SCY 36.30 19 swims

100 Butterfly SCY 1:30.00 5 swims

100 Individual Medley SCY 1:16.78 25 swims

200 Individual Medley SCY 2:46.78 26 swims

50 Freestyle LCM 35.98 9 swims

100 Freestyle LCM 1:18.58 12 swims

200 Freestyle LCM 2:50.50 8 swims

50 Backstroke LCM 53.28 7 swims

100 Backstroke LCM 2:02.76 2 swims

200 Backstroke LCM 3:18.22 1 swim

50 Breaststroke LCM 40.67 11 swims

100 Breaststroke LCM 1:32.41 13 swims

200 Breaststroke LCM 3:23.06 4 swims

50 Butterfly LCM 38.95 6 swims

100 Butterfly LCM 1:36.31 4 swims

200 Individual Medley LCM 3:11.35 5 swims