Alex Rosen

Mage 18LELESD

23 plausible swims · 5 meets · 2012-10-13 → 2013-06-23

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.46 AAA+0.77s to AAAA 2012-11-17 The Mark J. Braun Fall Classic venue
100 Freestyle SCY 46.94 AAA+1.45s to AAAA 2012-11-18 The Mark J. Braun Fall Classic venue
200 Freestyle SCY 1:40.30 AAAA 2012-11-17 The Mark J. Braun Fall Classic venue
500 Freestyle SCY 4:57.00 AA+10.31s to AAA 2012-10-13 CCS Age Group and Open Swim Meet venue
50 Breaststroke SCY 27.58 AAA+0.89s to AAAA 2013-03-08 Lake Erie Swimming Gold Championships venue
100 Butterfly SCY 57.27 BB+1.08s to A 2012-10-14 CCS Age Group and Open Swim Meet venue
50 Freestyle LCM 24.95 AAA+0.96s to AAAA 2013-03-21 USA Swimming Speedo Champions Series venue
100 Freestyle LCM 54.31 AAA+1.62s to AAAA 2013-03-24 USA Swimming Speedo Champions Series venue
200 Freestyle LCM 1:59.55 AAA+4.36s to AAAA 2013-03-22 USA Swimming Speedo Champions Series venue
400 Freestyle LCM 4:22.75 AA+5.46s to AAA 2013-03-23 USA Swimming Speedo Champions Series venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

Fastest relay legs

LegCourseTime StartRelayDateMeet
200 Freestyle SCY 1:40.62 flying 800 Free Relay (leg 2) 2012-11-16 The Mark J. Braun Fall Classic
50 Butterfly SCY 25.20 flying 200 Medley Relay (leg 3) 2012-10-14 CCS Age Group and Open Swim Meet
100 Freestyle LCM 57.50 flying 400 Medley Relay (leg 4) 2013-06-21 The Robert F. Busbey Invitational Swim Meet

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 · LCM

809 points (1/6 events — incomplete)

EventTime Points
400 FR LCM 4:22.75 809
200 BK LCM 0
200 BR LCM 0
200 FL LCM 0
200 IM LCM 0
400 IM LCM 0

IMR 17-18 · SCY

1625 points (2/5 events — incomplete)

EventTime Points
200 FR SCY 1:40.30 996
100 FL SCY 57.27 629
100 BK SCY 0
100 BR SCY 0
200 IM SCY 0

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

PR splits

100 Freestyle SCY 46.94

22.68
24.26

Front half 22.68s · back half 24.26s

200 Freestyle SCY 1:40.30

22.64
24.87
25.96
26.83

Front half 47.51s · back half 52.79s

500 Freestyle SCY 4:57.00

27.63
29.63
29.56
29.53
29.70
29.98
30.03
30.19
30.77
29.98

Front half 146.05s · back half 150.95s

100 Butterfly SCY 57.27

26.43
30.84

Front half 26.43s · back half 30.84s

100 Freestyle LCM 54.31

25.94
28.37

Front half 25.94s · back half 28.37s

200 Freestyle LCM 1:59.55 RT 0.74s

27.61
30.20
30.97
30.77

Front half 57.81s · back half 61.74s

400 Freestyle LCM 4:22.75 RT 0.72s

28.55
32.06
33.47
33.52
33.95
33.66
34.68
32.86

Front half 127.60s · back half 135.15s

Reaction time

fastest 0.72s average 0.730s slowest 0.74s 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.

50 Freestyle SCY 21.46 5 swims
100 Freestyle SCY 46.94 2 swims
200 Freestyle SCY 1:40.30 4 swims
500 Freestyle SCY 4:57.00 1 swim
50 Breaststroke SCY 27.58 1 swim
100 Butterfly SCY 57.27 1 swim
50 Freestyle LCM 24.95 3 swims
100 Freestyle LCM 54.31 3 swims
200 Freestyle LCM 1:59.55 2 swims
400 Freestyle LCM 4:22.75 1 swim