swimstats

Autumn Johnston

Fage 12CACOFASTLASCAL

185 plausible swims · 30 meets · 2024-02-02 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.90 AAA+1.11s to AAAA·+0.81s to Sectionals 2026-02-21 Orange Committee February 2026 ABC Meetvenue
100 Freestyle SCY 56.87 AAA+0.78s to AAAA·+0.38s to Sectionals 2026-04-25 2026 OC Committee's April Meet @ Patriot Aq.venue
200 Freestyle SCY 2:04.10 AAA+1.61s to AAAA·+1.71s to Sectionals 2026-06-21 2026 CA OC GOLD June 2026 ABC SC Age Group Mevenue
500 Freestyle SCY 5:31.96 AAA+3.97s to AAAA·+2.57s to Sectionals 2026-03-13 2026 SCS Spring Age Group Champs @ RMDA - copvenue
1000 Freestyle SCY 11:48.75 AAA+31.76s to AAAA·+24.56s to Sectionals 2026-04-26 2026 OC Committee's April Meet @ Patriot Aq.venue
1650 Freestyle SCY 20:18.33 AA+33.94s to AAA·+71.64s to Sectionals 2025-07-18 2025 CA SOCAL Orange Committee Summer Champvenue
50 Backstroke SCY 31.66 AA+1.17s to AAA·+5.37s to Futures 2026-02-22 Orange Committee February 2026 ABC Meetvenue
100 Backstroke SCY 1:07.52 AA+1.33s to AAA·+6.13s to Sectionals 2026-02-16 2026 Senior "Q Meet: SC Invite by GOLD & TSTvenue
200 Backstroke SCY 2:21.65 AA+0.16s to AAA·+8.36s to Sectionals 2026-06-20 2026 CA OC GOLD June 2026 ABC SC Age Group Mevenue
50 Breaststroke SCY 33.31 AAA+0.32s to AAAA·+3.52s to Futures 2026-02-21 Orange Committee February 2026 ABC Meetvenue
100 Breaststroke SCY 1:11.26 AAAA·+0.67s to Sectionals 2026-03-13 2026 SCS Spring Age Group Champs @ RMDA - copvenue
200 Breaststroke SCY 2:31.92 AAAA·Sectionals ✓+9.23s to Futures 2026-04-26 2026 OC Committee's April Meet @ Patriot Aq.venue
50 Butterfly SCY 30.49 A+0.10s to AA·+4.80s to Futures 2026-07-19 2026 CA SOCAL OC Summer Championshipvenue
100 Butterfly SCY 1:10.83 A+1.94s to AA·+9.74s to Sectionals 2026-02-21 Orange Committee February 2026 ABC Meetvenue
200 Butterfly SCY 2:50.43 B+0.14s to BB·+34.24s to Sectionals 2026-03-22 2026 CA STOP BC Chmpionship SCvenue
100 Individual Medley SCY 1:06.49 AAA+2.50s to AAAA 2025-12-13 2025 CA SCS/RAA WAGvenue
200 Individual Medley SCY 2:19.51 AAA+1.52s to AAAA·+3.02s to Sectionals 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - copvenue
400 Individual Medley SCY 4:58.94 AAA+4.65s to AAAA·+7.35s to Sectionals 2026-02-14 2026 Senior "Q Meet: SC Invite by GOLD & TSTvenue
50 Freestyle LCM 29.64 AAA+0.35s to AAAA·+0.05s to Sectionals 2026-06-14 2026 SCS June AG Invitevenue
100 Freestyle LCM 1:05.50 AAA+1.21s to AAAA·+1.11s to Sectionals 2026-07-23 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Freestyle LCM 2:19.22 AAAA·+0.23s to Sectionals 2026-06-11 2026 SCS June AG Invitevenue
400 Freestyle LCM 4:58.06 AAA+3.37s to AAAA·+6.27s to Sectionals 2026-06-07 2026 CA GWSC B MIN LCM Age Group Meetvenue
800 Freestyle LCM 10:18.72 AAA+1.93s to AAAA·+12.73s to Sectionals 2026-06-07 2026 CA GWSC B MIN LCM Age Group Meetvenue
50 Backstroke LCM 36.69 AA+1.40s to AAA·+5.80s to Futures 2026-05-02 2026 CA MVN May BB Min LCMvenue
100 Backstroke LCM 1:15.14 AAA+2.25s to AAAA·+3.75s to Sectionals 2026-07-23 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Backstroke LCM 2:46.34 AA+2.75s to AAA·+12.95s to Sectionals 2026-06-06 2026 CA GWSC B MIN LCM Age Group Meetvenue
50 Breaststroke LCM 36.59 AAAA·+1.80s to Futures 2026-07-24 2026 CA SCS Summer A/G Champs @ BREAfast pool
100 Breaststroke LCM 1:17.38 AAAA·Sectionals ✓+1.39s to Futures 2026-07-26 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Breaststroke LCM 2:46.88 AAAA·Sectionals ✓+3.49s to Futures 2026-07-10 2026 LAI AT USCvenue
50 Butterfly LCM 36.96 BB+1.17s to A·+7.47s to Futures 2026-05-03 2026 CA MVN May BB Min LCMvenue
100 Butterfly LCM 1:25.39 BB+2.70s to A·+16.10s to Sectionals 2026-05-02 2026 CA MVN May BB Min LCMvenue
200 Individual Medley LCM 2:35.00 AAAA·Sectionals ✓+8.81s to Futures 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 27.68 flat 200 Free Relay 2026-01-25 2026 SCS Swim Festival
50 Freestyle SCY 27.22 flying 200 Free Relay (leg 2) 2025-12-13 2025 CA SCS/RAA WAG
100 Freestyle SCY 1:03.06 flat 400 Free Relay 2025-03-14 2025 SCS Spring Age Group Champs @ Armada
100 Freestyle SCY 1:00.25 flying 400 Free Relay (leg 3) 2026-03-13 2026 SCS Spring Age Group Champs @ RMDA - cop
50 Backstroke SCY 31.07 flat 200 Medley Relay 2026-07-19 2026 CA SOCAL OC Summer Championship
50 Breaststroke SCY 33.82 flying 200 Medley Relay (leg 2) 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - cop
100 Breaststroke SCY 1:12.55 flying 400 Medley Relay (leg 2) 2026-03-14 2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle LCM 30.18 flat 200 Free Relay 2026-07-24 2026 CA SCS Summer A/G Champs @ BREA
50 Freestyle LCM 29.74 flying 200 Free Relay (leg 2) 2026-07-09 2026 LAI AT USC
100 Freestyle LCM 1:07.51 flat 400 Free Relay 2025-07-27 2025 CA SCS Summer A/G Champs CANY
100 Freestyle LCM 1:05.79 flying 400 Free Relay (leg 2) 2026-07-26 2026 CA SCS Summer A/G Champs @ BREA
50 Breaststroke LCM 37.12 flying 200 Medley Relay (leg 2) 2026-07-24 2026 CA SCS Summer A/G Champs @ BREA
100 Breaststroke LCM 1:18.77 flying 400 Medley Relay (leg 2) 2026-07-25 2026 CA SCS Summer A/G Champs @ BREA

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 · LCM

4605 points (5/5 events)

EventTime Points
400 FR LCM 4:58.06 966
100 BK LCM 1:15.14 912
100 BR LCM 1:17.38 1100
100 FL LCM 1:25.39 569
200 IM LCM 2:35.00 1058

IMR 11-12 · LCM

4516 points (5/5 events)

EventTime Points
200 FR LCM 2:19.22 1012
50 BK LCM 36.69 767
50 BR LCM 36.59 1067
50 FL LCM 36.96 612
200 IM LCM 2:35.00 1058

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

PR splits

100 Freestyle SCY 56.87

27.30
29.57

Front half 27.30s · back half 29.57s

200 Freestyle SCY 2:04.10

29.00
31.41
31.93
31.76

Front half 60.41s · back half 63.69s

500 Freestyle SCY 5:31.96

30.00
32.96
33.69
33.83
34.12
34.41
34.09
33.51
33.37
31.98

Front half 164.60s · back half 167.36s

1000 Freestyle SCY 11:48.75

30.72
34.14
35.38
36.21
34.89
34.75
35.76
36.30
37.01
36.80
36.27
36.68
36.01
36.93
36.78
36.14
35.45
35.90
34.11
32.52

Front half 351.96s · back half 356.79s

1650 Freestyle SCY 20:18.33

33.06
37.25
37.44
37.55
38.58
37.06
38.49
38.26
36.72
38.01
36.85
36.02
36.66
36.51
37.66
36.61
37.29
36.94
37.52
37.38
37.22
37.13
37.51
37.31
37.32
36.95
37.73
37.68
37.17
35.93
36.08
35.91
32.53

100 Backstroke SCY 1:07.52

33.16
34.36

Front half 33.16s · back half 34.36s

200 Backstroke SCY 2:21.65

34.50
36.04
36.65
34.46

Front half 70.54s · back half 71.11s

100 Breaststroke SCY 1:11.26

33.96
37.30

Front half 33.96s · back half 37.30s

200 Breaststroke SCY 2:31.92

35.14
38.19
40.17
38.42

Front half 73.33s · back half 78.59s

100 Butterfly SCY 1:10.83

33.50
37.33

Front half 33.50s · back half 37.33s

200 Butterfly SCY 2:50.43

35.76
45.09
46.55
43.03

Front half 80.85s · back half 89.58s

100 Individual Medley SCY 1:06.49

32.19
34.30

Front half 32.19s · back half 34.30s

200 Individual Medley SCY 2:19.51

33.19
36.01
38.73
31.58

Front half 69.20s · back half 70.31s

400 Individual Medley SCY 4:58.94

34.18
39.66
39.01
38.68
39.85
40.06
33.93
33.57

Front half 151.53s · back half 147.41s

200 Freestyle LCM 2:19.22

32.29
35.87
35.93
35.13

Front half 68.16s · back half 71.06s

400 Freestyle LCM 4:58.06

33.68
36.78
37.97
38.06
38.25
38.19
37.83
37.30

Front half 146.49s · back half 151.57s

800 Freestyle LCM 10:18.72

35.02
38.85
39.43
39.89
39.23
38.73
39.24
39.13
39.24
38.97
38.99
38.99
38.70
38.28
38.18
37.85

Front half 309.52s · back half 309.20s

100 Backstroke LCM 1:15.14 RT 0.72s

37.48
37.66

Front half 37.48s · back half 37.66s

200 Backstroke LCM 2:46.34

41.17
43.65
41.39
40.13

Front half 84.82s · back half 81.52s

100 Breaststroke LCM 1:17.38 RT 0.63s

36.42
40.96

Front half 36.42s · back half 40.96s

200 Breaststroke LCM 2:46.88

38.51
42.03
43.95
42.39

Front half 80.54s · back half 86.34s

100 Butterfly LCM 1:25.39

38.79
46.60

Front half 38.79s · back half 46.60s

200 Individual Medley LCM 2:35.00 RT 0.45s

36.21
41.64
41.64
35.51

Front half 77.85s · back half 77.15s

Reaction time

fastest 0.45s average 0.621s slowest 0.74s 9 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 26.90 6 swims
100 Freestyle SCY 56.87 6 swims
200 Freestyle SCY 2:04.10 6 swims
500 Freestyle SCY 5:31.96 4 swims
1000 Freestyle SCY 11:48.75 3 swims
1650 Freestyle SCY 20:18.33 1 swim
50 Backstroke SCY 31.66 5 swims
100 Backstroke SCY 1:07.52 2 swims
200 Backstroke SCY 2:21.65 2 swims
50 Breaststroke SCY 33.31 11 swims
100 Breaststroke SCY 1:11.26 13 swims
200 Breaststroke SCY 2:31.92 10 swims
50 Butterfly SCY 30.49 9 swims
100 Butterfly SCY 1:10.83 2 swims
200 Butterfly SCY 2:50.43 1 swim
100 Individual Medley SCY 1:06.49 6 swims
200 Individual Medley SCY 2:19.51 7 swims
400 Individual Medley SCY 4:58.94 3 swims
50 Freestyle LCM 29.64 5 swims
100 Freestyle LCM 1:05.50 9 swims
200 Freestyle LCM 2:19.22 12 swims
400 Freestyle LCM 4:58.06 6 swims
800 Freestyle LCM 10:18.72 1 swim
50 Backstroke LCM 36.69 1 swim
100 Backstroke LCM 1:15.14 4 swims
200 Backstroke LCM 2:46.34 1 swim
50 Breaststroke LCM 36.59 14 swims
100 Breaststroke LCM 1:17.38 14 swims
200 Breaststroke LCM 2:46.88 5 swims
50 Butterfly LCM 36.96 1 swim
100 Butterfly LCM 1:25.39 1 swim
200 Individual Medley LCM 2:35.00 13 swims