Natasha Sheffer

Fage 12ADASJCCCPP

472 plausible swims · 92 meets · 2010-03-19 → 2026-01-01

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	16.19		2011-10-23	2011 Trick or Treat Meet venue
50 Freestyle	SCY	25.59	AAAA·+0.80s to Sectionals	2018-02-18	2018 Region 1 Short Course Invitational venue
100 Freestyle	SCY	56.73	AAA+0.64s to AAAA·+3.64s to Sectionals	2018-02-19	2018 Region 1 Short Course Invitational venue
200 Freestyle	SCY	2:00.95	AAAA·+5.96s to Sectionals	2019-03-10	Adirondack Gold Short Course Championships
500 Freestyle	SCY	5:25.65	AAAA·+16.86s to Sectionals	2019-03-10	Adirondack Gold Short Course Championships
1650 Freestyle	SCY	18:49.54	AAAA·+60.15s to Sectionals	2018-03-11	Adirondack Gold Short Course Championships venue
25 Backstroke	SCY	19.76		2012-02-12	2012 Piranhas Pentathlon venue
50 Backstroke	SCY	29.90	AAA+0.81s to AAAA·+3.61s to Futures	2016-03-13	Adirondack Short Course Championships venue
100 Backstroke	SCY	1:03.03	AAA+0.34s to AAAA·+3.74s to Sectionals	2018-03-17	Adirondack Gold Short Course Championships venue
200 Backstroke	SCY	2:18.34	AAA+3.25s to AAAA·+9.45s to Sectionals	2019-03-10	Adirondack Gold Short Course Championships
25 Breaststroke	SCY	22.98		2012-02-12	2012 Piranhas Pentathlon venue
50 Breaststroke	SCY	36.74	A+0.55s to AA·+6.95s to Futures	2015-10-18	2015 Trick or Treat Meet venue
100 Breaststroke	SCY	1:13.91	AAA+2.42s to AAAA·+5.72s to Sectionals	2020-02-15	2020 Region 1 Short Course Invitational fast pool
200 Breaststroke	SCY	2:44.14	AA+2.35s to AAA·+14.75s to Sectionals	2019-12-15	Piranha's December Distance Invite
25 Butterfly	SCY	18.97		2011-11-19	Harvest Invitational slow pool
50 Butterfly	SCY	29.23	AA+0.14s to AAA·+3.54s to Futures	2017-08-07	Capital Region JCC Maccabi Games venue
100 Butterfly	SCY	1:02.08	AAA+0.09s to AAAA·+3.59s to Sectionals	2019-03-10	Adirondack Gold Short Course Championships
200 Butterfly	SCY	2:26.34	AA+2.25s to AAA·+14.25s to Sectionals	2018-03-18	Adirondack Gold Short Course Championships venue
100 Individual Medley	SCY	1:07.39	AA+0.40s to AAA	2016-03-12	Adirondack Short Course Championships venue
200 Individual Medley	SCY	2:20.18	AAA+2.19s to AAAA·+9.49s to Sectionals	2019-03-10	Adirondack Gold Short Course Championships
400 Individual Medley	SCY	5:06.23	AAA+11.94s to AAAA·+27.84s to Sectionals	2020-01-11	Chris Goody IMX Challenge
25 Freestyle	SCM	21.01		2011-06-19	PiranhasSummer Kick-Off Meet venue
50 Freestyle	SCM	29.44	AAA+0.95s to AAAA·+2.35s to Sectionals	2018-06-03	Piranhas Summer Kick-Off Meet venue
100 Freestyle	SCM	1:11.42	BB+0.63s to A·+12.53s to Sectionals	2014-06-22	Piranhas Summer Kick-Off Meet venue
200 Freestyle	SCM	2:22.47	AA+0.58s to AAA·+14.78s to Sectionals	2018-06-03	Piranhas Summer Kick-Off Meet venue
25 Backstroke	SCM	25.12		2011-06-19	PiranhasSummer Kick-Off Meet venue
50 Backstroke	SCM	34.66	AA+0.97s to AAA	2015-06-14	Piranhas Summer Kick-Off Meet venue
100 Backstroke	SCM	1:14.07	AA+0.98s to AAA·+8.28s to Sectionals	2016-06-05	Piranhas Summer Kick-Off Meet venue
25 Breaststroke	SCM	32.23		2011-06-19	PiranhasSummer Kick-Off Meet venue
50 Breaststroke	SCM	42.00	BB+0.31s to A	2015-06-14	Piranhas Summer Kick-Off Meet venue
100 Breaststroke	SCM	1:34.64	BB+3.75s to A·+19.15s to Sectionals	2017-06-04	Piranhas Summer Kick-Off Meet venue
50 Butterfly	SCM	35.04	BB+0.05s to A	2014-06-22	Piranhas Summer Kick-Off Meet venue
100 Butterfly	SCM	1:13.30	AA+1.01s to AAA·+8.31s to Sectionals	2018-06-03	Piranhas Summer Kick-Off Meet venue
100 Individual Medley	SCM	1:17.45	A+0.06s to AA	2015-06-14	Piranhas Summer Kick-Off Meet venue
200 Individual Medley	SCM	2:48.99	A+2.00s to AA·+24.50s to Sectionals	2019-06-02	Piranhas Summer Kick-Off Meet venue
50 Freestyle	LCM	29.61	AAA+0.32s to AAAA·+1.32s to Sectionals	2017-07-28	2017 Adirondack Long Course Championships venue
100 Freestyle	LCM	1:04.41	AAA+0.12s to AAAA·+3.72s to Sectionals	2017-07-30	2017 Adirondack Long Course Championships venue
200 Freestyle	LCM	2:24.24	AAA+4.15s to AAAA·+13.35s to Sectionals	2017-07-29	2017 Adirondack Long Course Championships venue
400 Freestyle	LCM	5:01.95	AAA+7.26s to AAAA·+24.26s to Sectionals	2017-07-28	2017 Adirondack Long Course Championships venue
1500 Freestyle	LCM	20:10.30	AAA+29.81s to AAAA·+113.51s to Sectionals	2017-07-30	2017 Adirondack Long Course Championships venue
50 Backstroke	LCM	37.37	A+0.48s to AA·+6.48s to Futures	2014-07-19	2014 Adirondack Long Course District Champion venue
100 Backstroke	LCM	1:15.83	AAA+2.94s to AAAA·+7.94s to Sectionals	2019-07-27	2019 Adirondack Long Course Championships venue
200 Backstroke	LCM	2:43.28	AAA+7.19s to AAAA·+17.09s to Sectionals	2016-07-24	2016 Adirondack Long Course Championships venue
50 Breaststroke	LCM	42.54	A+1.65s to AA·+7.75s to Futures	2015-06-06	Clinton Cudas Colgate Classic Invitational venue
100 Breaststroke	LCM	1:30.20	A+0.21s to AA·+12.31s to Sectionals	2018-06-09	Clinton Cudas Colgate Classic Invitational venue
200 Breaststroke	LCM	3:29.50	BB+6.11s to A·+40.11s to Sectionals	2016-07-23	2016 Adirondack Long Course Championships venue
50 Butterfly	LCM	35.23	A+0.94s to AA·+5.74s to Futures	2014-07-20	2014 Adirondack Long Course District Champion venue
100 Butterfly	LCM	1:14.48	AAA+3.59s to AAAA·+8.19s to Sectionals	2017-07-29	2017 Adirondack Long Course Championships venue
200 Butterfly	LCM	2:53.30	AA+7.41s to AAA·+24.21s to Sectionals	2019-07-26	2019 Adirondack Long Course Championships venue
200 Individual Medley	LCM	2:44.22	AAA+6.13s to AAAA·+15.83s to Sectionals	2018-07-20	2018 Adirondack Long Course Championships venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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	32.69	flying	200 Free Relay (leg 4)	2013-03-17	AD Gold Short Course Championships
50 Freestyle	SCM	31.17	flying	200 Free Relay (leg 3)	2014-06-22	Piranhas Summer Kick-Off 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 11-12 · SCY

4842 points (5/5 events)

Event	Time	Points
500 FR SCY	5:25.65	1018
100 BK SCY	1:03.03	983
100 BR SCY	1:13.91	904
100 FL SCY	1:02.08	986
200 IM SCY	2:20.18	951

IMR 11-12 · SCY

4368 points (5/5 events)

Event	Time	Points
200 FR SCY	2:00.95	1023
50 BK SCY	29.90	920
50 BR SCY	36.74	723
50 FL SCY	29.23	850
100 IM SCY	1:07.39	852

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

PR splits

100 Freestyle SCY 56.73

27.16

29.57

Front half 27.16s · back half 29.57s

100 Backstroke SCY 1:03.03

30.80

32.23

Front half 30.80s · back half 32.23s

100 Breaststroke SCY 1:13.91

33.92

39.99

Front half 33.92s · back half 39.99s

200 Butterfly SCY 2:26.34

30.93

36.27

38.44

40.70

Front half 67.20s · back half 79.14s

100 Individual Medley SCY 1:07.39

30.78

36.61

Front half 30.78s · back half 36.61s

100 Freestyle SCM 1:11.42

34.67

36.75

Front half 34.67s · back half 36.75s

200 Freestyle SCM 2:22.47

32.74

36.46

37.12

36.15

Front half 69.20s · back half 73.27s

100 Backstroke SCM 1:14.07

35.92

38.15

Front half 35.92s · back half 38.15s

100 Breaststroke SCM 1:34.64

44.45

50.19

Front half 44.45s · back half 50.19s

100 Butterfly SCM 1:13.30

34.62

38.68

Front half 34.62s · back half 38.68s

100 Individual Medley SCM 1:17.45

35.63

41.82

Front half 35.63s · back half 41.82s

200 Individual Medley SCM 2:48.99

35.29

43.02

50.26

40.42

Front half 78.31s · back half 90.68s

200 Freestyle LCM 2:24.24

33.31

37.93

37.77

35.23

Front half 71.24s · back half 73.00s

400 Freestyle LCM 5:01.95

34.22

37.55

38.81

38.80

38.39

38.19

38.31

37.68

Front half 149.38s · back half 152.57s

200 Backstroke LCM 2:43.28

81.45

81.83

Front half 81.45s · back half 81.83s

200 Breaststroke LCM 3:29.50

46.84

54.58

54.81

53.27

Front half 101.42s · back half 108.08s

100 Butterfly LCM 1:14.48

33.89

40.59

Front half 33.89s · back half 40.59s

200 Butterfly LCM 2:53.30

79.27

94.03

Front half 79.27s · back half 94.03s

200 Individual Medley LCM 2:44.22

33.32

41.46

49.88

39.56

Front half 74.78s · back half 89.44s

Reaction time

fastest 0.79s average 0.790s slowest 0.79s 1 electronic start

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.

25 Freestyle SCY 16.19 7 swims

50 Freestyle SCY 25.59 49 swims

100 Freestyle SCY 56.73 38 swims

200 Freestyle SCY 2:00.95 18 swims

500 Freestyle SCY 5:25.65 16 swims

1650 Freestyle SCY 18:49.54 8 swims

25 Backstroke SCY 19.76 8 swims

50 Backstroke SCY 29.90 32 swims

100 Backstroke SCY 1:03.03 31 swims

200 Backstroke SCY 2:18.34 14 swims

25 Breaststroke SCY 22.98 4 swims

50 Breaststroke SCY 36.74 18 swims

100 Breaststroke SCY 1:13.91 9 swims

200 Breaststroke SCY 2:44.14 6 swims

25 Butterfly SCY 18.97 4 swims

50 Butterfly SCY 29.23 19 swims

100 Butterfly SCY 1:02.08 21 swims

200 Butterfly SCY 2:26.34 9 swims

100 Individual Medley SCY 1:07.39 25 swims

200 Individual Medley SCY 2:20.18 16 swims

400 Individual Medley SCY 5:06.23 4 swims

25 Freestyle SCM 21.01 1 swim

50 Freestyle SCM 29.44 8 swims

100 Freestyle SCM 1:11.42 4 swims

200 Freestyle SCM 2:22.47 3 swims

25 Backstroke SCM 25.12 1 swim

50 Backstroke SCM 34.66 6 swims

100 Backstroke SCM 1:14.07 4 swims

25 Breaststroke SCM 32.23 1 swim

50 Breaststroke SCM 42.00 3 swims

100 Breaststroke SCM 1:34.64 1 swim

50 Butterfly SCM 35.04 5 swims

100 Butterfly SCM 1:13.30 1 swim

100 Individual Medley SCM 1:17.45 4 swims

200 Individual Medley SCM 2:48.99 1 swim

50 Freestyle LCM 29.61 6 swims

100 Freestyle LCM 1:04.41 8 swims

200 Freestyle LCM 2:24.24 7 swims

400 Freestyle LCM 5:01.95 4 swims

1500 Freestyle LCM 20:10.30 2 swims

50 Backstroke LCM 37.37 2 swims

100 Backstroke LCM 1:15.83 9 swims

200 Backstroke LCM 2:43.28 5 swims

50 Breaststroke LCM 42.54 1 swim

100 Breaststroke LCM 1:30.20 4 swims

200 Breaststroke LCM 3:29.50 1 swim

50 Butterfly LCM 35.23 3 swims

100 Butterfly LCM 1:14.48 11 swims

200 Butterfly LCM 2:53.30 1 swim

200 Individual Medley LCM 2:44.22 9 swims