Charles Duerson

Mage 17EZNCVASRVA

185 plausible swims · 30 meets · 2022-10-08 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	21.36	AAA+0.27s to AAAA	2025-11-08	2025 Commonwealth Cup venue
100 Freestyle	SCY	48.16	AAA+2.07s to AAAA	2026-03-08	2026 VSI SC Senior Championships venue
200 Freestyle	SCY	1:47.35	AA+0.96s to AAA	2025-12-13	2025 East Coast WinterFest venue
500 Freestyle	SCY	5:41.73	B+0.64s to BB	2024-02-24	2024 Central District 13&O Championships fast pool
50 Backstroke	SCY	25.24	AA+0.65s to AAA	2026-02-01	2026 SwimRVA Heavyweight Battle venue
100 Backstroke	SCY	1:02.90	B+0.81s to BB	2024-02-24	2024 Central District 13&O Championships fast pool
200 Backstroke	SCY	2:29.60	+3.51s to B	2024-02-25	2024 Central District 13&O Championships fast pool
50 Breaststroke	SCY	28.55	AA+0.26s to AAA	2025-12-12	2025 East Coast WinterFest venue
100 Breaststroke	SCY	1:01.44	AA+2.05s to AAA	2026-03-06	2026 VSI SC Senior Championships venue
200 Breaststroke	SCY	2:27.85	BB+7.06s to A	2025-10-11	2025 TIDE Atlantic Coast Clash - copied venue
50 Butterfly	SCY	22.97	AAAA	2026-03-08	2026 VSI SC Senior Championships venue
100 Butterfly	SCY	51.45	AAA+1.86s to AAAA	2026-01-18	GSA January Jump Start 2026 venue
200 Butterfly	SCY	2:05.53	A+3.34s to AA	2025-12-12	2025 East Coast WinterFest venue
100 Individual Medley	SCY	55.42		2026-01-17	GSA January Jump Start 2026 venue
200 Individual Medley	SCY	2:08.28	BB+0.09s to A	2025-10-10	2025 TIDE Atlantic Coast Clash - copied venue
400 Individual Medley	SCY	4:28.74	A+4.25s to AA	2026-01-16	GSA January Jump Start 2026 venue
50 Freestyle	LCM	25.47	AAA+1.08s to AAAA	2026-05-16	2026 EZ LC Speedo Super Sectionals venue
100 Freestyle	LCM	56.81	AA+1.22s to AAA	2026-06-14	2026 SwimRVA Summer Invitational fast pool
400 Freestyle	LCM	4:56.32	BB+12.03s to A	2024-07-14	2024 CCA Summer Awards venue
50 Backstroke	LCM	34.24	BB+2.25s to A	2024-05-04	BASS Jim Frye Memorial Invitational May 202 venue
50 Breaststroke	LCM	33.49	AA+1.40s to AAA	2026-06-13	2026 SwimRVA Summer Invitational fast pool
100 Breaststroke	LCM	1:16.10	BB+0.61s to A	2026-06-12	2026 SwimRVA Summer Invitational fast pool
50 Butterfly	LCM	25.93	AAAA	2026-05-17	2026 EZ LC Speedo Super Sectionals venue
100 Butterfly	LCM	59.93	AA+0.24s to AAA	2026-06-13	2026 SwimRVA Summer Invitational fast pool
200 Individual Medley	LCM	2:28.89	BB+0.30s to A	2024-07-13	2024 CCA Summer Awards venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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	23.75	flat	200 Free Relay	2024-03-29	2024 Eastern Zone SC Age Group Championships
100 Freestyle	SCY	51.32	flat	400 Free Relay	2024-03-27	2024 Eastern Zone SC Age Group Championships
100 Freestyle	SCY	1:01.11	flying	400 Free Relay (leg 2)	2023-02-24	2023 Central District 13&O Championships
50 Butterfly	SCY	23.82	flying	200 Medley Relay (leg 3)	2024-03-30	2024 Eastern Zone SC Age Group Championships
50 Freestyle	LCM	25.78	flat	200 Free Relay	2024-07-13	2024 CCA Summer Awards
50 Freestyle	LCM	24.75	flying	200 Free Relay (leg 4)	2026-06-14	2026 SwimRVA Summer Invitational
100 Freestyle	LCM	58.28	flying	400 Free Relay (leg 4)	2024-07-12	2024 CCA Summer Awards
100 Butterfly	LCM	1:05.10	flying	400 Medley Relay (leg 3)	2024-07-13	2024 CCA Summer Awards

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 17-18 · SCY

3441 points (6/6 events)

Event	Time	Points
500 FR SCY	5:41.73	506
200 BK SCY	2:29.60	375
200 BR SCY	2:27.85	557
200 FL SCY	2:05.53	669
200 IM SCY	2:08.28	640
400 IM SCY	4:28.74	694

IMR 17-18 · SCY

3545 points (5/5 events)

Event	Time	Points
200 FR SCY	1:47.35	812
100 BK SCY	1:02.90	469
100 BR SCY	1:01.44	756
100 FL SCY	51.45	868
200 IM SCY	2:08.28	640

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

PR splits

100 Freestyle SCY 48.16

23.12

25.04

Front half 23.12s · back half 25.04s

200 Freestyle SCY 1:47.35

24.27

26.89

27.87

28.32

Front half 51.16s · back half 56.19s

500 Freestyle SCY 5:41.73

30.36

33.44

34.51

35.48

35.27

34.93

34.88

35.12

34.92

32.82

Front half 169.06s · back half 172.67s

100 Backstroke SCY 1:02.90

30.11

32.79

Front half 30.11s · back half 32.79s

200 Backstroke SCY 2:29.60

34.92

38.55

38.57

37.56

Front half 73.47s · back half 76.13s

100 Breaststroke SCY 1:01.44

29.32

32.12

Front half 29.32s · back half 32.12s

200 Breaststroke SCY 2:27.85

33.85

36.95

39.26

37.79

Front half 70.80s · back half 77.05s

100 Butterfly SCY 51.45

23.80

27.65

Front half 23.80s · back half 27.65s

200 Butterfly SCY 2:05.53

27.32

31.52

32.72

33.97

Front half 58.84s · back half 66.69s

100 Individual Medley SCY 55.42

25.49

29.93

Front half 25.49s · back half 29.93s

200 Individual Medley SCY 2:08.28

26.55

34.17

38.40

29.16

Front half 60.72s · back half 67.56s

400 Individual Medley SCY 4:28.74

25.94

30.97

36.29

35.07

38.80

39.31

31.93

30.43

Front half 128.27s · back half 140.47s

400 Freestyle LCM 4:56.32 RT 0.67s

31.99

36.11

37.79

38.20

38.76

38.96

37.56

36.95

Front half 144.09s · back half 152.23s

100 Breaststroke LCM 1:16.10

35.16

40.94

Front half 35.16s · back half 40.94s

100 Butterfly LCM 59.93

27.66

32.27

Front half 27.66s · back half 32.27s

200 Individual Medley LCM 2:28.89 RT 0.69s

29.42

41.14

44.75

33.58

Front half 70.56s · back half 78.33s

Reaction time

fastest 0.64s average 0.659s slowest 0.69s 11 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 21.36 27 swims

100 Freestyle SCY 48.16 21 swims

200 Freestyle SCY 1:47.35 5 swims

500 Freestyle SCY 5:41.73 3 swims

50 Backstroke SCY 25.24 1 swim

100 Backstroke SCY 1:02.90 6 swims

200 Backstroke SCY 2:29.60 1 swim

50 Breaststroke SCY 28.55 4 swims

100 Breaststroke SCY 1:01.44 19 swims

200 Breaststroke SCY 2:27.85 4 swims

50 Butterfly SCY 22.97 11 swims

100 Butterfly SCY 51.45 22 swims

200 Butterfly SCY 2:05.53 2 swims

100 Individual Medley SCY 55.42 3 swims

200 Individual Medley SCY 2:08.28 8 swims

400 Individual Medley SCY 4:28.74 1 swim

50 Freestyle LCM 25.47 9 swims

100 Freestyle LCM 56.81 5 swims

400 Freestyle LCM 4:56.32 1 swim

50 Backstroke LCM 34.24 2 swims

50 Breaststroke LCM 33.49 5 swims

100 Breaststroke LCM 1:16.10 5 swims

50 Butterfly LCM 25.93 7 swims

100 Butterfly LCM 59.93 9 swims

200 Individual Medley LCM 2:28.89 4 swims