Duncan Skogerson

Mage 17CTEZFLMRVACONDUN

187 plausible swims · 48 meets · 2019-01-01 → 2026-06-06

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.97	A+0.88s to AA	2025-11-16	2025 MR COND November IMX Invitational venue
100 Freestyle	SCY	51.10	A+0.71s to AA	2026-02-07	2026 MR COND Last Chance Invitational venue
200 Freestyle	SCY	1:50.69	AA+4.30s to AAA	2025-11-09	2025 MR LIE Fall Classic Invitational venue
500 Freestyle	SCY	4:55.91	AA+7.32s to AAA	2024-01-26	2024 USAS IMX Games venue
1000 Freestyle	SCY	10:09.32	AA+4.83s to AAA	2024-03-21	2024 SwimRVA Shamrock Showdown venue
50 Backstroke	SCY	33.41	+2.22s to B	2020-02-28	2020 MR Metro Silvers North Championships
100 Backstroke	SCY	54.14	AA+1.65s to AAA	2026-03-29	2026 SwimRVA Shamrock Showdown venue
200 Backstroke	SCY	1:55.86	AA+1.07s to AAA	2026-03-27	2026 SwimRVA Shamrock Showdown venue
100 Breaststroke	SCY	1:02.87	A+0.78s to AA	2025-02-07	2025 MR COND Last Chance Invitational
200 Breaststroke	SCY	2:11.96	AA+2.87s to AAA	2026-03-29	2026 SwimRVA Shamrock Showdown venue
100 Butterfly	SCY	54.96	A+0.67s to AA	2026-03-28	2026 SwimRVA Shamrock Showdown venue
200 Butterfly	SCY	1:58.64	AA+1.75s to AAA	2026-03-29	2026 SwimRVA Shamrock Showdown venue
200 Individual Medley	SCY	1:58.06	AA+0.57s to AAA	2026-03-28	2026 SwimRVA Shamrock Showdown venue
400 Individual Medley	SCY	4:10.49	AAA+9.00s to AAAA	2026-03-27	2026 SwimRVA Shamrock Showdown venue
100 Freestyle	SCM	1:02.77	BB+4.58s to A	2023-05-13	2023 MR NYS Spring Frenzy Invitational slow pool
400 Freestyle	SCM	4:32.97	A+8.98s to AA	2023-05-11	2023 MR NYS Spring Frenzy Invitational slow pool
200 Butterfly	SCM	2:31.61	BB+10.72s to A	2023-05-13	2023 MR NYS Spring Frenzy Invitational slow pool
200 Individual Medley	SCM	2:30.65	BB+8.96s to A	2023-05-13	2023 MR NYS Spring Frenzy Invitational slow pool
50 Freestyle	LCM	27.87	BB+0.08s to A	2024-06-09	2024 Condors Summer Solstice venue
100 Freestyle	LCM	58.50	A+0.41s to AA	2026-06-06	2026 MR Condors Summer Solstice Invitational venue
200 Freestyle	LCM	2:06.88	AA+4.69s to AAA	2024-07-26	2024 ISCA Summer Senior Blast venue
400 Freestyle	LCM	4:26.80	AA+6.21s to AAA	2025-07-31	2025 ISCA Summer Senior Blast venue
800 Freestyle	LCM	9:11.80	AA+10.31s to AAA	2024-07-27	2024 ISCA Summer Senior Blast venue
1500 Freestyle	LCM	17:42.24	AA+23.15s to AAA	2025-07-29	2025 ISCA Summer Senior Blast venue
50 Backstroke	LCM	41.44	+4.05s to B	2019-01-01	Sanction #: 190704, 190751-T
100 Backstroke	LCM	1:04.43	AA+2.54s to AAA	2026-05-03	2026 MR COND May Meters Matter Invitational fast pool
200 Backstroke	LCM	2:18.25	AA+3.46s to AAA	2025-07-30	2025 ISCA Summer Senior Blast venue
100 Breaststroke	LCM	1:13.35	A+0.96s to AA	2025-07-30	2025 ISCA Summer Senior Blast venue
200 Breaststroke	LCM	2:36.00	AA+5.01s to AAA	2025-07-31	2025 ISCA Summer Senior Blast venue
50 Butterfly	LCM	29.51	A+0.62s to AA	2026-06-05	2026 MR Condors Summer Solstice Invitational venue
100 Butterfly	LCM	1:05.37	BB+0.18s to A	2026-05-02	2026 MR COND May Meters Matter Invitational fast pool
200 Butterfly	LCM	2:18.72	AA+5.53s to AAA	2025-08-02	2025 ISCA Summer Senior Blast venue
200 Individual Medley	LCM	2:20.69	AA+4.50s to AAA	2025-07-10	2025 MR TYR Senior Metropolitan Summer Champs
400 Individual Medley	LCM	4:54.34	AA+1.95s to AAA	2025-08-01	2025 ISCA Summer Senior Blast 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	LCM	26.64	flying	200 Free Relay (leg 3)	2025-07-31	2025 ISCA Summer Senior Blast
100 Freestyle	LCM	57.91	flat	400 Free Relay	2025-08-02	2025 ISCA Summer Senior Blast
50 Backstroke	LCM	30.51	flat	200 Medley Relay	2025-07-30	2025 ISCA Summer Senior Blast
100 Backstroke	LCM	1:05.09	flat	400 Medley Relay	2025-08-01	2025 ISCA Summer Senior Blast

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

4840 points (6/6 events)

Event	Time	Points
500 FR SCY	4:55.91	779
200 BK SCY	1:55.86	807
200 BR SCY	2:11.96	784
200 FL SCY	1:58.64	792
200 IM SCY	1:58.06	821
400 IM SCY	4:10.49	857

IMR 17-18 · SCY

3716 points (5/5 events)

Event	Time	Points
200 FR SCY	1:50.69	741
100 BK SCY	54.14	736
100 BR SCY	1:02.87	706
100 FL SCY	54.96	712
200 IM SCY	1:58.06	821

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

PR splits

100 Freestyle SCY 51.10

24.69

26.41

Front half 24.69s · back half 26.41s

200 Freestyle SCY 1:50.69

25.74

28.10

28.36

28.49

Front half 53.84s · back half 56.85s

500 Freestyle SCY 4:55.91

26.59

28.80

29.46

29.85

30.15

30.30

30.57

30.72

30.38

29.09

Front half 144.85s · back half 151.06s

1000 Freestyle SCY 10:09.32

27.13

28.98

29.66

29.76

29.88

30.26

30.40

30.48

30.71

30.87

30.82

30.85

31.01

31.18

31.05

31.29

31.40

31.36

30.83

Front half 298.13s · back half 311.19s

100 Backstroke SCY 54.14

26.27

27.87

Front half 26.27s · back half 27.87s

200 Backstroke SCY 1:55.86

27.18

28.26

30.00

30.42

Front half 55.44s · back half 60.42s

100 Breaststroke SCY 1:02.87

29.41

33.46

Front half 29.41s · back half 33.46s

200 Breaststroke SCY 2:11.96

29.75

32.49

34.35

35.37

Front half 62.24s · back half 69.72s

100 Butterfly SCY 54.96

25.90

29.06

Front half 25.90s · back half 29.06s

200 Butterfly SCY 1:58.64

26.83

29.63

30.93

31.25

Front half 56.46s · back half 62.18s

200 Individual Medley SCY 1:58.06

26.05

29.58

34.16

28.27

Front half 55.63s · back half 62.43s

400 Individual Medley SCY 4:10.49

26.28

24.16

36.55

31.98

35.67

36.12

30.63

29.10

Front half 118.97s · back half 131.52s

100 Freestyle SCM 1:02.77

30.28

32.49

Front half 30.28s · back half 32.49s

400 Freestyle SCM 4:32.97

31.52

34.38

34.68

34.84

34.44

34.87

34.99

33.25

Front half 135.42s · back half 137.55s

200 Butterfly SCM 2:31.61

34.19

37.95

40.29

39.18

Front half 72.14s · back half 79.47s

200 Individual Medley SCM 2:30.65

33.49

38.25

43.67

35.24

Front half 71.74s · back half 78.91s

100 Freestyle LCM 58.50

28.25

30.25

Front half 28.25s · back half 30.25s

200 Freestyle LCM 2:06.88

28.77

31.52

33.06

33.53

Front half 60.29s · back half 66.59s

400 Freestyle LCM 4:26.80

29.82

32.64

33.57

33.86

34.08

34.80

33.23

Front half 129.89s · back half 136.91s

800 Freestyle LCM 9:11.80

30.97

34.03

33.76

35.71

35.08

34.79

35.10

35.28

34.66

35.03

34.66

34.98

34.69

35.25

34.79

33.02

Front half 274.72s · back half 277.08s

1500 Freestyle LCM 17:42.24

30.16

32.68

33.38

34.11

34.26

34.72

35.07

35.42

35.11

35.37

35.71

35.76

36.28

35.54

36.52

35.98

35.62

36.23

35.69

36.40

36.57

36.52

36.93

37.23

35.65

36.26

36.10

36.45

35.96

34.56

Front half 520.09s · back half 542.15s

100 Backstroke LCM 1:04.43

31.55

32.88

Front half 31.55s · back half 32.88s

200 Backstroke LCM 2:18.25

31.97

34.21

35.41

36.66

Front half 66.18s · back half 72.07s

100 Breaststroke LCM 1:13.35

34.66

38.69

Front half 34.66s · back half 38.69s

200 Breaststroke LCM 2:36.00

35.46

38.89

40.14

41.51

Front half 74.35s · back half 81.65s

100 Butterfly LCM 1:05.37

30.80

34.57

Front half 30.80s · back half 34.57s

200 Butterfly LCM 2:18.72

30.93

34.39

36.08

37.32

Front half 65.32s · back half 73.40s

200 Individual Medley LCM 2:20.69

30.74

34.26

42.13

33.56

Front half 65.00s · back half 75.69s

400 Individual Medley LCM 4:54.34

30.91

34.71

37.04

37.44

41.79

42.63

35.16

34.66

Front half 140.10s · back half 154.24s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 23.97 4 swims

100 Freestyle SCY 51.10 5 swims

200 Freestyle SCY 1:50.69 4 swims

500 Freestyle SCY 4:55.91 3 swims

1000 Freestyle SCY 10:09.32 2 swims

50 Backstroke SCY 33.41 1 swim

100 Backstroke SCY 54.14 8 swims

200 Backstroke SCY 1:55.86 8 swims

100 Breaststroke SCY 1:02.87 4 swims

200 Breaststroke SCY 2:11.96 6 swims

100 Butterfly SCY 54.96 3 swims

200 Butterfly SCY 1:58.64 7 swims

200 Individual Medley SCY 1:58.06 7 swims

400 Individual Medley SCY 4:10.49 8 swims

100 Freestyle SCM 1:02.77 1 swim

400 Freestyle SCM 4:32.97 1 swim

200 Butterfly SCM 2:31.61 1 swim

200 Individual Medley SCM 2:30.65 1 swim

50 Freestyle LCM 27.87 2 swims

100 Freestyle LCM 58.50 6 swims

200 Freestyle LCM 2:06.88 8 swims

400 Freestyle LCM 4:26.80 10 swims

800 Freestyle LCM 9:11.80 5 swims

1500 Freestyle LCM 17:42.24 4 swims

50 Backstroke LCM 41.44 2 swims

100 Backstroke LCM 1:04.43 9 swims

200 Backstroke LCM 2:18.25 15 swims

100 Breaststroke LCM 1:13.35 8 swims

200 Breaststroke LCM 2:36.00 9 swims

50 Butterfly LCM 29.51 1 swim

100 Butterfly LCM 1:05.37 6 swims

200 Butterfly LCM 2:18.72 9 swims

200 Individual Medley LCM 2:20.69 8 swims

400 Individual Medley LCM 4:54.34 11 swims