swimstats

Johanna Timmerman

Fage 16FGFLKYOZRPLXWOJ

249 plausible swims · 46 meets · 2019-07-25 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.42 A+0.13s to AA·+1.53s to Sectionals 2026-02-15 10th Annual Small Team Championshipsvenue
100 Freestyle SCY 58.44 A+1.45s to AA·+4.35s to Sectionals 2026-01-16 2026 Pentathlonvenue
200 Freestyle SCY 1:59.66 AA+2.27s to AAA·+2.97s to Sectionals 2026-03-13 2026 Fl Swimming Spring Senior Championshipsvenue
500 Freestyle SCY 5:17.80 AA+1.41s to AAA·+7.91s to Sectionals 2026-03-14 2026 Fl Swimming Spring Senior Championshipsvenue
1000 Freestyle SCY 10:53.73 AAA+25.04s to AAAA·+3.24s to Sectionals 2026-03-12 2026 Fl Swimming Spring Senior Championshipsvenue
1650 Freestyle SCY 18:03.29 AAA+30.80s to AAAA·Sectionals ✓+48.90s to Futures 2026-03-15 2026 Fl Swimming Spring Senior Championshipsvenue
50 Backstroke SCY 31.47 BB+1.18s to A·+2.88s to Sectionals 2025-11-23 2025 SJAC Turkey Meetvenue
100 Backstroke SCY 1:06.70 BB+2.41s to A·+5.91s to Sectionals 2026-01-17 2026 Pentathlonvenue
200 Backstroke SCY 2:23.08 BB+3.79s to A·+9.79s to Sectionals 2026-02-14 10th Annual Small Team Championshipsvenue
50 Breaststroke SCY 46.69 +5.40s to B·+13.10s to Sectionals 2023-01-01 winter warm up results 2023
100 Breaststroke SCY 1:32.44 +5.85s to B·+21.55s to Sectionals 2026-01-17 2026 Pentathlonvenue
200 Breaststroke SCY 3:13.01 +5.52s to B·+36.72s to Sectionals 2025-10-26 2025 SJAC Halloween Invitationalvenue
50 Butterfly SCY 30.97 BB+0.88s to A·+3.58s to Sectionals 2025-11-22 2025 SJAC Turkey Meetvenue
100 Butterfly SCY 1:04.00 A+2.61s to AA·+4.91s to Sectionals 2026-03-13 2026 Fl Swimming Spring Senior Championshipsvenue
200 Butterfly SCY 2:31.66 BB+9.07s to A·+19.47s to Sectionals 2026-02-14 10th Annual Small Team Championshipsvenue
100 Individual Medley SCY 1:18.05 2023-02-04 2023 RSCA Qualifier
200 Individual Medley SCY 2:25.97 BB+2.58s to A·+13.38s to Sectionals 2026-01-16 2026 Pentathlonvenue
400 Individual Medley SCY 5:12.29 BB+5.30s to A·+33.60s to Sectionals 2026-01-30 2026 BSS February Classic - copiedvenue
50 Freestyle LCM 31.09 A+1.20s to AA·+2.70s to Sectionals 2026-05-16 2026 PSA May Invitevenue
100 Freestyle LCM 1:05.02 A+0.53s to AA·+3.73s to Sectionals 2026-07-26 2026 Area 1 LCM Championshipsfast pool
200 Freestyle LCM 2:20.03 A+0.74s to AA·+7.94s to Sectionals 2026-06-26 2026 Planet Swim Summer Championshipsvenue
400 Freestyle LCM 4:53.07 AA+10.98s to AAA·+14.28s to Sectionals 2026-06-27 2026 Planet Swim Summer Championshipsvenue
800 Freestyle LCM 10:14.48 A+5.59s to AA·+38.79s to Sectionals 2025-07-17 2025 Florida Summer Senior Championshipsvenue
1500 Freestyle LCM 18:53.20 AA+13.31s to AAA·+31.41s to Sectionals 2026-06-07 2026 FL SZSS Sectional Championshipsvenue
50 Backstroke LCM 35.67 BB+0.28s to A·+2.78s to Sectionals 2025-04-27 14th Annual JAX50 Sprint Dual Challengevenue
100 Backstroke LCM 1:13.59 A+1.70s to AA·+3.80s to Sectionals 2026-07-25 2026 Area 1 LCM Championshipsfast pool
200 Backstroke LCM 2:39.94 A+5.65s to AA·+7.95s to Sectionals 2026-06-27 2026 Planet Swim Summer Championshipsvenue
50 Breaststroke LCM 55.81 +8.92s to B·+17.52s to Sectionals 2022-06-03 Meet Me in St. Louis
50 Butterfly LCM 35.49 BB+1.90s to A·+4.20s to Sectionals 2025-04-27 14th Annual JAX50 Sprint Dual Challengevenue
100 Butterfly LCM 1:16.08 BB+3.69s to A·+8.69s to Sectionals 2026-07-26 2026 Area 1 LCM Championshipsfast pool
200 Butterfly LCM 2:59.44 B+4.75s to BB·+28.15s to Sectionals 2026-07-25 2026 Area 1 LCM Championshipsfast pool
200 Individual Medley LCM 2:51.12 BB+6.73s to A·+19.73s to Sectionals 2026-07-24 2026 Area 1 LCM Championshipsfast pool
400 Individual Medley LCM 6:14.02 BB+24.33s to A·+54.33s to Sectionals 2025-05-24 EAJ Mayhem 2025venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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 28.95 flat 200 Free Relay 2025-09-07 September '25 SYOA
50 Freestyle SCY 26.06 flying 200 Medley Relay (leg 4) 2026-02-15 10th Annual Small Team Championships
50 Freestyle SCY 25.87 flying 200 Free Relay (leg 4) 2026-03-13 2026 Fl Swimming Spring Senior Championships
100 Freestyle SCY 57.23 flying 400 Medley Relay (leg 4) 2026-03-13 2026 Fl Swimming Spring Senior Championships
50 Backstroke SCY 33.15 flat 200 Medley Relay 2025-09-28 EAJ Speedo September Meet 2025
50 Freestyle LCM 31.63 flat 200 Free Relay 2026-07-26 2026 Area 1 LCM Championships
50 Backstroke LCM 38.63 flat 200 Medley Relay 2025-07-26 2025 Area 1 LCM Championships
50 Butterfly LCM 32.83 flying 200 Medley Relay (leg 3) 2026-07-25 2026 Area 1 LCM 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

3630 points (6/6 events)

EventTime Points
500 FR SCY 5:17.80 847
200 BK SCY 2:23.08 615
200 BR SCY 3:13.01 377
200 FL SCY 2:31.66 551
200 IM SCY 2:25.97 621
400 IM SCY 5:12.29 619

IMR 15-16 · SCY

3031 points (5/5 events)

EventTime Points
200 FR SCY 1:59.66 815
100 BK SCY 1:06.70 594
100 BR SCY 1:32.44 339
100 FL SCY 1:04.00 662
200 IM SCY 2:25.97 621

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

PR splits

100 Freestyle SCY 58.44

28.22
30.22

Front half 28.22s · back half 30.22s

200 Freestyle SCY 1:59.66

27.30
30.22
31.34
30.80

Front half 57.52s · back half 62.14s

500 Freestyle SCY 5:17.80

28.82
31.85
32.66
32.95
31.97
32.29
31.94
31.75
32.23
31.34

Front half 158.25s · back half 159.55s

1000 Freestyle SCY 10:53.73

29.51
32.58
33.08
32.85
32.71
33.22
32.76
33.54
33.19
33.34
32.57
32.82
32.96
32.48
32.72
32.56
33.42
32.75
32.57
32.10

Front half 326.78s · back half 326.95s

1650 Freestyle SCY 18:03.29

29.63
33.18
33.45
33.18
33.30
33.20
33.16
33.61
33.53
33.02
33.15
33.57
33.03
32.56
32.87
33.08
32.91
32.86
32.62
33.10
33.14
32.64
33.13
32.47
32.86
32.66
32.21
32.96
32.66
32.63
32.78
33.03
31.11

100 Backstroke SCY 1:06.70

32.49
34.21

Front half 32.49s · back half 34.21s

200 Backstroke SCY 2:23.08

33.03
36.09
36.88
37.08

Front half 69.12s · back half 73.96s

100 Breaststroke SCY 1:32.44

43.29
49.15

Front half 43.29s · back half 49.15s

200 Breaststroke SCY 3:13.01

43.24
49.73
51.01
49.03

Front half 92.97s · back half 100.04s

100 Butterfly SCY 1:04.00

29.59
34.41

Front half 29.59s · back half 34.41s

200 Butterfly SCY 2:31.66

33.34
39.12
39.50
39.70

Front half 72.46s · back half 79.20s

200 Individual Medley SCY 2:25.97

30.68
36.46
47.76
31.07

Front half 67.14s · back half 78.83s

400 Individual Medley SCY 5:12.29

31.98
38.33
38.98
37.57
49.56
50.46
32.89
32.52

Front half 146.86s · back half 165.43s

100 Freestyle LCM 1:05.02

31.79
33.23

Front half 31.79s · back half 33.23s

200 Freestyle LCM 2:20.03

32.34
35.88
36.37
35.44

Front half 68.22s · back half 71.81s

400 Freestyle LCM 4:53.07

33.44
37.46
37.33
37.04
37.32
37.33
37.22
35.93

Front half 145.27s · back half 147.80s

800 Freestyle LCM 10:14.48 RT 0.78s

34.16
37.36
38.53
39.12
38.66
38.75
39.23
38.82
38.84
39.14
39.04
39.23
39.04
38.85
38.53
37.18

Front half 304.63s · back half 309.85s

1500 Freestyle LCM 18:53.20

32.75
35.42
36.69
36.60
36.99
37.02
37.74
37.21
37.81
37.56
38.35
38.18
38.48
38.48
38.43
38.62
38.26
38.52
38.82
38.26
38.55
38.60
38.69
38.55
39.30
38.44
38.37
38.37
37.94
36.20

Front half 557.71s · back half 575.49s

100 Backstroke LCM 1:13.59

36.25
37.34

Front half 36.25s · back half 37.34s

200 Backstroke LCM 2:39.94

37.76
40.88
41.68
39.62

Front half 78.64s · back half 81.30s

100 Butterfly LCM 1:16.08

35.00
41.08

Front half 35.00s · back half 41.08s

200 Butterfly LCM 2:59.44

39.22
46.90
49.34
43.98

Front half 86.12s · back half 93.32s

200 Individual Medley LCM 2:51.12

36.40
41.61
58.12
34.99

Front half 78.01s · back half 93.11s

400 Individual Medley LCM 6:14.02

85.01
93.06
121.64
74.31

Front half 178.07s · back half 195.95s

Reaction time

fastest 0.78s average 0.795s slowest 0.81s 4 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 26.42 10 swims
100 Freestyle SCY 58.44 16 swims
200 Freestyle SCY 1:59.66 22 swims
500 Freestyle SCY 5:17.80 12 swims
1000 Freestyle SCY 10:53.73 8 swims
1650 Freestyle SCY 18:03.29 2 swims
50 Backstroke SCY 31.47 11 swims
100 Backstroke SCY 1:06.70 18 swims
200 Backstroke SCY 2:23.08 6 swims
50 Breaststroke SCY 46.69 1 swim
100 Breaststroke SCY 1:32.44 2 swims
200 Breaststroke SCY 3:13.01 2 swims
50 Butterfly SCY 30.97 7 swims
100 Butterfly SCY 1:04.00 11 swims
200 Butterfly SCY 2:31.66 4 swims
100 Individual Medley SCY 1:18.05 3 swims
200 Individual Medley SCY 2:25.97 15 swims
400 Individual Medley SCY 5:12.29 4 swims
50 Freestyle LCM 31.09 6 swims
100 Freestyle LCM 1:05.02 15 swims
200 Freestyle LCM 2:20.03 8 swims
400 Freestyle LCM 4:53.07 8 swims
800 Freestyle LCM 10:14.48 3 swims
1500 Freestyle LCM 18:53.20 4 swims
50 Backstroke LCM 35.67 5 swims
100 Backstroke LCM 1:13.59 12 swims
200 Backstroke LCM 2:39.94 11 swims
50 Breaststroke LCM 55.81 1 swim
50 Butterfly LCM 35.49 5 swims
100 Butterfly LCM 1:16.08 9 swims
200 Butterfly LCM 2:59.44 3 swims
200 Individual Medley LCM 2:51.12 3 swims
400 Individual Medley LCM 6:14.02 1 swim