Ben Yefremov

Mage 10IESAS

17 plausible swims · 5 meets · 2017-03-11 → 2019-03-09

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 24.64 2017-03-11 2017 Shamrock Shake Up venue
50 Freestyle SCY 39.40 +1.11s to B 2018-11-18 2018 CAST Fall Splash venue
100 Freestyle SCY 1:29.26 +0.77s to B 2018-11-17 2018 CAST Fall Splash venue
25 Backstroke SCY 29.17 2017-03-11 2017 Shamrock Shake Up venue
50 Backstroke SCY 54.48 +5.99s to B 2018-11-17 2018 CAST Fall Splash venue
100 Backstroke SCY 1:56.69 +15.60s to B 2018-11-18 2018 CAST Fall Splash venue
50 Breaststroke SCY 49.65 B+1.86s to BB 2019-02-09 2019 IES Junior Championships venue
100 Breaststroke SCY 1:49.99 B+6.40s to BB 2018-11-17 2018 CAST Fall Splash venue
50 Butterfly SCY 47.94 +1.45s to B 2019-03-09 2019 Shamrock Shake Up venue
100 Butterfly SCY 2:07.13 +13.24s to B 2018-11-18 2018 CAST Fall Splash venue
100 Individual Medley SCY 1:36.87 B+7.08s to BB 2019-03-09 2019 Shamrock Shake Up venue
100 Freestyle LCM 2:19.61 +38.52s to B 2017-06-18 2017 IE SAS Summer Solstice Swim Meet venue
50 Backstroke LCM 1:02.70 +7.31s to B 2017-06-18 2017 IE SAS Summer Solstice Swim Meet venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 42.64 flying 200 Medley Relay (leg 4) 2019-02-09 2019 IES Junior 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.

IMX / IMR

IMX 10 & under · SCY

738 points (3/5 events — incomplete)

EventTime Points
100 BK SCY 1:56.69 206
100 BR SCY 1:49.99 367
100 FL SCY 2:07.13 165
200 FR SCY 0
200 IM SCY 0

IMR 10 & under · SCY

1550 points (5/5 events)

EventTime Points
100 FR SCY 1:29.26 314
50 BK SCY 54.48 206
50 BR SCY 49.65 393
50 FL SCY 47.94 264
100 IM SCY 1:36.87 373

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

PR splits

100 Freestyle SCY 1:29.26

41.40
47.86

Front half 41.40s · back half 47.86s

100 Backstroke SCY 1:56.69

58.89
57.80

Front half 58.89s · back half 57.80s

100 Breaststroke SCY 1:49.99

51.24
58.75

Front half 51.24s · back half 58.75s

100 Butterfly SCY 2:07.13

55.63
71.50

Front half 55.63s · back half 71.50s

100 Individual Medley SCY 1:36.87

45.45
51.42

Front half 45.45s · back half 51.42s

100 Freestyle LCM 2:19.61

62.91
76.70

Front half 62.91s · back half 76.70s

Progression

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

25 Freestyle SCY 24.64 1 swim
50 Freestyle SCY 39.40 2 swims
100 Freestyle SCY 1:29.26 2 swims
25 Backstroke SCY 29.17 1 swim
50 Backstroke SCY 54.48 1 swim
100 Backstroke SCY 1:56.69 1 swim
50 Breaststroke SCY 49.65 1 swim
100 Breaststroke SCY 1:49.99 1 swim
50 Butterfly SCY 47.94 2 swims
100 Butterfly SCY 2:07.13 1 swim
100 Individual Medley SCY 1:36.87 2 swims
100 Freestyle LCM 2:19.61 1 swim
50 Backstroke LCM 1:02.70 1 swim