Alexander Den

MCOACESHRAUN

249 plausible swims · 49 meets · 2016-05-07 → 2023-05-05

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.45	+0.26s to Sectionals	2022-02-19	2022 CO AP Colorado Senior Meet venue
100 Freestyle	SCY	51.19	+0.20s to Sectionals	2022-02-05	2022 CO HRA Winter Qual Buster Time Trials slow pool
200 Freestyle	SCY	2:46.65	+54.86s to Sectionals	2017-02-10	2017 CO HRA Spring to State Invitational venue
50 Backstroke	SCY	28.10	+6.61s to US Open	2019-02-23	2019 CO CSI 14&U SC State Championships venue
100 Backstroke	SCY	57.69	+2.20s to Sectionals	2021-12-11	2021 CO FAST Mid-Season SC Finale venue
200 Backstroke	SCY	2:09.62	+8.33s to Sectionals	2020-03-01	2020 CO CSI 14&U SC AG Championships venue
50 Breaststroke	SCY	31.36	+6.97s to US Open	2019-02-23	2019 CO CSI 14&U SC State Championships venue
100 Breaststroke	SCY	1:05.36	+2.17s to Sectionals	2022-03-12	2022 CO JH Mile High Championship slow pool
200 Breaststroke	SCY	2:26.56	+9.27s to Sectionals	2020-02-28	2020 CO CSI 14&U SC AG Championships venue
50 Butterfly	SCY	27.94	+6.75s to US Open	2019-02-22	2019 CO CSI 14&U SC State Championships venue
100 Butterfly	SCY	57.05	+1.86s to Sectionals	2021-02-14	2021 CO PPA February Frenzy venue
100 Individual Medley	SCY	1:07.68		2018-10-20	2018 CO MACS Fall Invitational venue
200 Individual Medley	SCY	2:10.93	+6.94s to Sectionals	2023-05-05	2023 CO OB Jeffco 4A/5A League Championships venue
50 Freestyle	LCM	26.60	Sectionals ✓+3.31s to US Open	2021-07-10	2021 CO Zone 2 Senior Meet @ DU venue
100 Freestyle	LCM	1:05.46	+6.47s to Sectionals	2023-01-07	2023 CO TOPS Long Course Invite venue
50 Backstroke	LCM	32.98	+6.89s to US Open	2021-06-16	2021 CO HRA LC Sprint Eliminator venue
100 Backstroke	LCM	1:06.64	+1.45s to Sectionals	2021-07-09	2021 CO Zone 2 Senior Meet @ DU venue
200 Backstroke	LCM	2:37.57	+16.08s to Sectionals	2019-07-21	2019 CO CSI Senior LC State Championships venue
50 Breaststroke	LCM	34.91	+5.72s to US Open	2021-06-16	2021 CO HRA LC Sprint Eliminator venue
100 Breaststroke	LCM	1:19.54	+5.84s to Sectionals	2021-06-26	2021 CO ACES Summer Invite venue
200 Breaststroke	LCM	2:57.32	+16.44s to Sectionals	2019-07-20	2019 CO CSI Senior LC State Championships venue
50 Butterfly	LCM	29.62	+4.73s to US Open	2021-06-16	2021 CO HRA LC Sprint Eliminator venue
100 Butterfly	LCM	1:06.90	+3.81s to Sectionals	2021-07-10	2021 CO Zone 2 Senior Meet @ DU venue

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

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	31.62	flat	200 Free Relay	2016-12-03	2016 CO CSI Pioneer Open
50 Freestyle	SCY	26.21	flying	200 Free Relay (leg 4)	2018-12-01	2018 CO CSI Pioneer Open
50 Breaststroke	SCY	39.59	flying	200 Medley Relay (leg 2)	2016-12-04	2016 CO CSI Pioneer Open
100 Freestyle	LCM	59.31	flying	400 Free Relay (leg 4)	2021-07-22	2021 CO CSI Senior LC State Championships
50 Backstroke	LCM	36.20	flat	200 Medley Relay	2017-07-29	2017 CO CSI Age Group LC Championships

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

PR splits

200 Freestyle SCY 2:46.65

36.46

44.76

46.25

39.18

Front half 81.22s · back half 85.43s

100 Backstroke SCY 57.69

28.25

29.44

Front half 28.25s · back half 29.44s

200 Backstroke SCY 2:09.62

29.82

32.59

33.80

33.41

Front half 62.41s · back half 67.21s

100 Breaststroke SCY 1:05.36

30.53

34.83

Front half 30.53s · back half 34.83s

200 Breaststroke SCY 2:26.56

31.70

36.52

39.05

39.29

Front half 68.22s · back half 78.34s

100 Butterfly SCY 57.05

26.11

30.94

Front half 26.11s · back half 30.94s

100 Individual Medley SCY 1:07.68

31.28

36.40

Front half 31.28s · back half 36.40s

200 Individual Medley SCY 2:10.93

26.20

33.37

38.77

32.59

Front half 59.57s · back half 71.36s

100 Freestyle LCM 1:05.46

31.02

34.44

Front half 31.02s · back half 34.44s

100 Backstroke LCM 1:06.64

32.91

33.73

Front half 32.91s · back half 33.73s

200 Backstroke LCM 2:37.57

36.12

39.43

41.56

40.46

Front half 75.55s · back half 82.02s

100 Breaststroke LCM 1:19.54

36.11

43.43

Front half 36.11s · back half 43.43s

200 Breaststroke LCM 2:57.32

38.97

43.33

47.83

47.19

Front half 82.30s · back half 95.02s

100 Butterfly LCM 1:06.90

30.09

36.81

Front half 30.09s · back half 36.81s

Progression

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

50 Freestyle SCY 23.45 19 swims

100 Freestyle SCY 51.19 10 swims

200 Freestyle SCY 2:46.65 1 swim

50 Backstroke SCY 28.10 13 swims

100 Backstroke SCY 57.69 25 swims

200 Backstroke SCY 2:09.62 7 swims

50 Breaststroke SCY 31.36 14 swims

100 Breaststroke SCY 1:05.36 18 swims

200 Breaststroke SCY 2:26.56 5 swims

50 Butterfly SCY 27.94 9 swims

100 Butterfly SCY 57.05 7 swims

100 Individual Medley SCY 1:07.68 7 swims

200 Individual Medley SCY 2:10.93 11 swims

50 Freestyle LCM 26.60 14 swims

100 Freestyle LCM 1:05.46 5 swims

50 Backstroke LCM 32.98 11 swims

100 Backstroke LCM 1:06.64 19 swims

200 Backstroke LCM 2:37.57 6 swims

50 Breaststroke LCM 34.91 13 swims

100 Breaststroke LCM 1:19.54 15 swims

200 Breaststroke LCM 2:57.32 9 swims

50 Butterfly LCM 29.62 8 swims

100 Butterfly LCM 1:06.90 3 swims