swimstats

Logan Schiffern

Mage 15FLMTNCSEATOMLIFE

117 plausible swims · 19 meets · 2024-06-28 → 2026-04-17

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.90 AA+0.21s to AAA·+0.61s to Sectionals 2026-03-07 Speedo Southern Premierfast pool
100 Freestyle SCY 50.79 AA+1.00s to AAA·+2.50s to Sectionals 2026-01-24 2026 TEAM Arena Western Open - copiedvenue
200 Freestyle SCY 1:50.09 AA+1.40s to AAA·+4.30s to Sectionals 2026-03-22 2026 BRSL Championshipsvenue
500 Freestyle SCY 4:55.14 AAA+12.85s to AAAA·+9.05s to Sectionals 2026-02-21 2026 NCS SC SR Champsvenue
1000 Freestyle SCY 10:06.15 AAA+18.36s to AAAA·+8.96s to Sectionals 2026-02-19 2026 NCS SC SR Champsvenue
1650 Freestyle SCY 17:06.60 AAA+45.81s to AAAA·+17.91s to Sectionals 2026-03-08 Speedo Southern Premierfast pool
50 Backstroke SCY 28.60 BB+0.61s to A·+2.91s to Sectionals 2025-09-21 Battle of the Houses #1venue
100 Backstroke SCY 55.30 AA+0.71s to AAA·+0.21s to Sectionals 2026-03-08 Speedo Southern Premierfast pool
200 Backstroke SCY 1:56.28 AAA+2.39s to AAAA·Sectionals ✓+3.49s to Futures 2026-02-22 2026 NCS SC SR Champsvenue
50 Breaststroke SCY 31.34 A+0.55s to AA·+1.85s to Sectionals 2025-09-21 Battle of the Houses #1venue
100 Breaststroke SCY 1:05.00 A+0.41s to AA·+2.31s to Sectionals 2025-07-22 ATOM Summer Speed 2025venue
200 Breaststroke SCY 2:20.92 A+0.03s to AA·+1.63s to Sectionals 2026-01-11 ATOM Frosty Invitational 2026venue
100 Butterfly SCY 58.34 A+1.95s to AA·+5.65s to Sectionals 2026-01-11 ATOM Frosty Invitational 2026venue
200 Butterfly SCY 2:15.79 BB+3.80s to A·+17.30s to Sectionals 2026-01-10 ATOM Frosty Invitational 2026venue
100 Individual Medley SCY 55.78 2025-12-19 Battle of the Houses #2 2025venue
200 Individual Medley SCY 1:58.23 AAA+2.54s to AAAA·Sectionals ✓+4.34s to Futures 2026-03-07 Speedo Southern Premierfast pool
400 Individual Medley SCY 4:18.93 AAA+10.24s to AAAA·+6.94s to Sectionals 2026-02-20 2026 NCS SC SR Champsvenue
50 Freestyle LCM 27.68 A+0.29s to AA·+2.09s to Sectionals 2025-06-08 2025 TEAM School's Out Summer Invitevenue
100 Freestyle LCM 59.28 AA+2.19s to AAA·+3.99s to Sectionals 2026-04-17 April 17 ATOM Friday Night Lightsfast pool
200 Freestyle LCM 2:19.31 BB+2.12s to A·+18.42s to Sectionals 2024-06-29 2024 BSS TYR June Classicvenue
400 Freestyle LCM 4:30.11 AA+2.32s to AAA·+11.02s to Sectionals 2025-07-19 NCS LC AG Championshipsvenue
800 Freestyle LCM 9:17.73 AA+4.14s to AAA·+22.14s to Sectionals 2025-07-17 NCS LC AG Championshipsvenue
100 Backstroke LCM 1:08.64 A+1.95s to AA·+4.15s to Sectionals 2025-06-28 EAC Independence Invitationalvenue
200 Backstroke LCM 2:23.97 AA+5.48s to AAA·+3.28s to Sectionals 2025-07-20 NCS LC AG Championshipsvenue
100 Breaststroke LCM 1:16.12 A+1.03s to AA·+3.73s to Sectionals 2025-07-18 NCS LC AG Championshipsvenue
200 Breaststroke LCM 2:47.61 A+3.42s to AA·+7.22s to Sectionals 2025-07-19 NCS LC AG Championshipsvenue
100 Butterfly LCM 1:05.54 A+1.05s to AA·+5.05s to Sectionals 2025-06-27 EAC Independence Invitationalvenue
200 Individual Medley LCM 2:20.42 AAA+6.33s to AAAA·+2.73s to Sectionals 2025-07-20 NCS LC AG Championshipsvenue
400 Individual Medley LCM 5:02.82 AA+0.93s to AAA·+8.93s to Sectionals 2025-07-18 NCS LC AG Championshipsvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 22.39 flying 200 Free Relay (leg 2) 2026-03-06 Speedo Southern Premier
100 Freestyle SCY 49.32 flying 400 Medley Relay (leg 4) 2025-12-06 ATOM Winter Invite 2025
100 Freestyle SCY 48.98 flying 400 Free Relay (leg 2) 2026-02-20 2026 NCS SC SR Champs
200 Freestyle SCY 1:51.65 flying 800 Free Relay (leg 2) 2026-02-19 2026 NCS SC SR Champs
50 Backstroke SCY 25.39 flat 200 Medley Relay 2026-03-07 Speedo Southern Premier
100 Backstroke SCY 55.84 flat 400 Medley Relay 2026-02-22 2026 NCS SC SR Champs
50 Breaststroke SCY 28.51 flying 200 Medley Relay (leg 2) 2026-02-20 2026 NCS SC SR Champs
100 Freestyle LCM 57.66 flying 400 Free Relay (leg 2) 2025-07-18 NCS LC AG Championships
200 Freestyle LCM 2:06.22 flying 800 Free Relay (leg 4) 2025-07-17 NCS LC AG Championships
100 Breaststroke LCM 1:15.93 flying 400 Medley Relay (leg 2) 2025-07-19 NCS LC AG 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 15-16 · SCY

4644 points (6/6 events)

EventTime Points
500 FR SCY 4:55.14 820
200 BK SCY 1:56.28 862
200 BR SCY 2:20.92 702
200 FL SCY 2:15.79 571
200 IM SCY 1:58.23 877
400 IM SCY 4:18.93 812

IMR 15-16 · SCY

3785 points (5/5 events)

EventTime Points
200 FR SCY 1:50.09 795
100 BK SCY 55.30 770
100 BR SCY 1:05.00 699
100 FL SCY 58.34 644
200 IM SCY 1:58.23 877

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

PR splits

100 Freestyle SCY 50.79

24.40
26.39

Front half 24.40s · back half 26.39s

200 Freestyle SCY 1:50.09

25.01
27.62
28.79
28.67

Front half 52.63s · back half 57.46s

500 Freestyle SCY 4:55.14

25.97
28.42
29.32
30.35
30.55
29.58
30.54
31.02
30.77
28.62

Front half 144.61s · back half 150.53s

1000 Freestyle SCY 10:06.15

25.99
28.54
29.54
30.27
30.43
30.28
30.53
30.64
30.51
30.30
30.15
30.51
31.29
31.18
31.01
31.53
31.00
31.57
31.14
29.74

Front half 297.03s · back half 309.12s

1650 Freestyle SCY 17:06.60 RT 0.71s

27.85
29.62
61.69
30.64
30.78
62.62
31.26
62.26
94.48
63.34
95.50
31.63
63.25
31.07
31.77
31.46
31.92
31.30
61.80
31.45
31.15
30.89
28.87

100 Backstroke SCY 55.30 RT 0.61s

26.86
28.44

Front half 26.86s · back half 28.44s

200 Backstroke SCY 1:56.28

26.94
29.39
29.98
29.97

Front half 56.33s · back half 59.95s

100 Breaststroke SCY 1:05.00

30.16
34.84

Front half 30.16s · back half 34.84s

200 Breaststroke SCY 2:20.92

31.62
36.30
36.55
36.45

Front half 67.92s · back half 73.00s

100 Butterfly SCY 58.34

27.29
31.05

Front half 27.29s · back half 31.05s

200 Butterfly SCY 2:15.79

29.47
34.30
36.05
35.97

Front half 63.77s · back half 72.02s

100 Individual Medley SCY 55.78

26.24
29.54

Front half 26.24s · back half 29.54s

200 Individual Medley SCY 1:58.23 RT 0.59s

26.22
29.53
34.23
28.25

Front half 55.75s · back half 62.48s

400 Individual Medley SCY 4:18.93

27.15
32.16
32.09
31.62
37.03
38.84
30.40
29.64

Front half 123.02s · back half 135.91s

100 Freestyle LCM 59.28

27.98
31.30

Front half 27.98s · back half 31.30s

200 Freestyle LCM 2:19.31

33.06
35.55
35.27
35.43

Front half 68.61s · back half 70.70s

400 Freestyle LCM 4:30.11 RT 0.70s

29.94
33.00
34.84
34.89
34.87
34.82
34.36
33.39

Front half 132.67s · back half 137.44s

800 Freestyle LCM 9:17.73 RT 0.72s

30.81
34.00
35.12
35.25
35.47
35.50
34.62
36.93
35.68
35.12
33.69
36.94
35.24
34.98
34.85
33.53

Front half 277.70s · back half 280.03s

100 Backstroke LCM 1:08.64

33.41
35.23

Front half 33.41s · back half 35.23s

200 Backstroke LCM 2:23.97 RT 0.68s

34.45
36.43
36.87
36.22

Front half 70.88s · back half 73.09s

100 Breaststroke LCM 1:16.12 RT 0.67s

35.18
40.94

Front half 35.18s · back half 40.94s

200 Breaststroke LCM 2:47.61 RT 0.68s

37.84
42.52
43.79
43.46

Front half 80.36s · back half 87.25s

100 Butterfly LCM 1:05.54

30.12
35.42

Front half 30.12s · back half 35.42s

200 Individual Medley LCM 2:20.42 RT 0.67s

30.17
36.90
40.32
33.03

Front half 67.07s · back half 73.35s

400 Individual Medley LCM 5:02.82 RT 0.71s

32.22
36.21
39.34
38.31
43.54
44.64
35.02
33.54

Front half 146.08s · back half 156.74s

Reaction time

fastest 0.47s average 0.728s slowest 1.86s 17 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.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

50 Freestyle SCY 22.90 4 swims
100 Freestyle SCY 50.79 4 swims
200 Freestyle SCY 1:50.09 4 swims
500 Freestyle SCY 4:55.14 4 swims
1000 Freestyle SCY 10:06.15 3 swims
1650 Freestyle SCY 17:06.60 2 swims
50 Backstroke SCY 28.60 1 swim
100 Backstroke SCY 55.30 4 swims
200 Backstroke SCY 1:56.28 6 swims
50 Breaststroke SCY 31.34 1 swim
100 Breaststroke SCY 1:05.00 6 swims
200 Breaststroke SCY 2:20.92 6 swims
100 Butterfly SCY 58.34 3 swims
200 Butterfly SCY 2:15.79 3 swims
100 Individual Medley SCY 55.78 2 swims
200 Individual Medley SCY 1:58.23 6 swims
400 Individual Medley SCY 4:18.93 6 swims
50 Freestyle LCM 27.68 3 swims
100 Freestyle LCM 59.28 2 swims
200 Freestyle LCM 2:19.31 2 swims
400 Freestyle LCM 4:30.11 4 swims
800 Freestyle LCM 9:17.73 3 swims
100 Backstroke LCM 1:08.64 7 swims
200 Backstroke LCM 2:23.97 4 swims
100 Breaststroke LCM 1:16.12 5 swims
200 Breaststroke LCM 2:47.61 4 swims
100 Butterfly LCM 1:05.54 6 swims
200 Individual Medley LCM 2:20.42 7 swims
400 Individual Medley LCM 5:02.82 5 swims