swimstats

Charlotte Aalsma

Fage 15CCPCCAVASRVAUN

74 plausible swims · 16 meets · 2025-06-27 → 2026-11-08

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.65 AA+0.26s to AAA·Sectionals ✓+1.76s to Futures 2026-11-07 Pleasanton Seahawks SC Senior 2venue
100 Freestyle SCY 56.68 AA+1.59s to AAA·+0.19s to Sectionals 2026-09-26 PC TCA Short Course Senior Openvenue
200 Freestyle SCY 2:04.79 A+0.50s to AA·+2.40s to Sectionals 2026-03-28 Albany Armada Aquatics SC C/B/BB+venue
500 Freestyle SCY 5:25.79 AA+5.10s to AAA·Sectionals ✓+23.20s to Futures 2026-05-08 2026 NCS Swimming & Diving Championship Meetvenue
1000 Freestyle SCY 11:13.58 AA+13.69s to AAA·Sectionals ✓+53.09s to Futures 2026-11-06 Pleasanton Seahawks SC Senior 2venue
1650 Freestyle SCY 18:49.63 AA+13.14s to AAA·Sectionals ✓+95.24s to Futures 2026-10-25 Orinda Aquatics SC Senior Open Meetvenue
50 Backstroke SCY 31.34 BB+0.55s to A·+5.05s to Futures 2026-10-24 Orinda Aquatics SC Senior Open Meetvenue
100 Backstroke SCY 1:10.60 B+0.11s to BB·+9.21s to Sectionals 2026-02-21 Pacific Swim SCY C/B/BB+ Meet hosted by TERAvenue
50 Breaststroke SCY 31.49 AAA+0.10s to AAAA·+1.70s to Futures 2026-11-08 Pleasanton Seahawks SC Senior 2venue
100 Breaststroke SCY 1:10.28 AA+1.59s to AAA·Sectionals ✓+4.79s to Futures 2026-11-07 Pleasanton Seahawks SC Senior 2venue
200 Breaststroke SCY 2:32.21 AA+4.32s to AAA·Sectionals ✓+9.52s to Futures 2026-11-08 Pleasanton Seahawks SC Senior 2venue
50 Butterfly SCY 27.85 AA+0.06s to AAA·+2.16s to Futures 2026-10-25 Orinda Aquatics SC Senior Open Meetvenue
100 Butterfly SCY 1:00.55 AA+0.96s to AAA·Sectionals ✓+3.96s to Futures 2026-10-24 Orinda Aquatics SC Senior Open Meetvenue
200 Butterfly SCY 2:33.17 BB+8.98s to A·+16.98s to Sectionals 2026-03-08 SRVA Last Chance Meet B/BB+venue
200 Individual Medley SCY 2:17.54 AA+4.85s to AAA·+1.05s to Sectionals 2026-09-26 PC TCA Short Course Senior Openvenue
400 Individual Medley SCY 4:59.54 A+1.55s to AA·+7.95s to Sectionals 2026-09-26 PC TCA Short Course Senior Openvenue
50 Freestyle LCM 29.42 AA+0.43s to AAA·Sectionals ✓+2.03s to Futures 2026-07-17 2026 CA/NV Summer Speedo Sectionals @ BREA -venue
100 Freestyle LCM 1:06.24 A+0.95s to AA·+1.85s to Sectionals 2026-06-27 Pacific Swimming Long Course Senior Openvenue
200 Freestyle LCM 2:22.81 A+1.12s to AA·+3.82s to Sectionals 2026-06-27 Pacific Swimming Long Course Senior Openvenue
400 Freestyle LCM 5:01.78 A+3.69s to AA·+9.99s to Sectionals 2026-06-28 Pacific Swimming Long Course Senior Openvenue
800 Freestyle LCM 10:14.99 A+0.80s to AA·+9.00s to Sectionals 2026-05-29 VJO's "Tuffy" Williams Summer Kickoff Classicvenue
50 Backstroke LCM 38.13 BB+1.84s to A·+7.24s to Futures 2026-05-31 VJO's "Tuffy" Williams Summer Kickoff Classicvenue
50 Breaststroke LCM 36.16 AAA+0.87s to AAAA·+1.37s to Futures 2026-07-17 2026 CA/NV Summer Speedo Sectionals @ BREA -venue
100 Breaststroke LCM 1:19.70 AA+1.01s to AAA·Sectionals ✓+3.71s to Futures 2026-07-18 2026 CA/NV Summer Speedo Sectionals @ BREA -venue
200 Breaststroke LCM 3:00.94 A+2.85s to AA·+6.08s to Sectionals 2025-06-28 2025 TYR GO Challengefast pool
50 Butterfly LCM 32.27 AA+0.98s to AAA·+2.78s to Futures 2026-05-31 VJO's "Tuffy" Williams Summer Kickoff Classicvenue
100 Butterfly LCM 1:18.11 BB+4.62s to A·+8.82s to Sectionals 2026-05-30 VJO's "Tuffy" Williams Summer Kickoff Classicvenue
200 Individual Medley LCM 2:45.47 A+5.68s to AA·+8.48s to Sectionals 2026-06-28 Pacific Swimming Long Course Senior Openvenue
400 Individual Medley LCM 5:51.73 A+11.64s to AA·+19.24s to Sectionals 2026-06-27 Pacific Swimming Long Course Senior Openvenue

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
100 Freestyle SCY 58.32 flying 400 Free Relay (leg 2) 2026-05-08 2026 NCS Swimming & Diving Championship Meet
50 Breaststroke SCY 31.84 flying 200 Medley Relay (leg 2) 2026-05-08 2026 NCS Swimming & Diving Championship Meet
50 Freestyle LCM 30.60 flying 200 Free Relay (leg 4) 2026-07-31 Long Course Far Westerns
100 Freestyle LCM 1:04.15 flying 400 Medley Relay (leg 4) 2026-08-02 Long Course Far Westerns
50 Breaststroke LCM 36.72 flying 200 Medley Relay (leg 2) 2026-07-30 Long Course Far Westerns

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

3536 points (5/6 events — incomplete)

EventTime Points
500 FR SCY 5:25.79 787
200 BR SCY 2:32.21 769
200 FL SCY 2:33.17 535
200 IM SCY 2:17.54 743
400 IM SCY 4:59.54 702
200 BK SCY— 0

IMR 15-16 · SCY

3516 points (5/5 events)

EventTime Points
200 FR SCY 2:04.79 718
100 BK SCY 1:10.60 501
100 BR SCY 1:10.28 772
100 FL SCY 1:00.55 782
200 IM SCY 2:17.54 743

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

PR splits

100 Freestyle SCY 56.68

27.35
29.33

Front half 27.35s · back half 29.33s

500 Freestyle SCY 5:25.79

29.14
31.03
32.10
32.88
32.83
33.28
33.67
34.19
33.89
32.78

Front half 157.98s · back half 167.81s

1000 Freestyle SCY 11:13.58

30.72
34.10
34.47
34.01
34.32
34.21
34.26
34.81
34.43
34.51
34.76
33.61
34.12
33.64
33.37
33.54
33.41
33.66
32.94
30.69

Front half 339.84s · back half 333.74s

1650 Freestyle SCY 18:49.63

30.52
33.76
34.17
33.99
34.41
33.76
34.18
34.88
34.27
34.19
34.71
35.21
34.64
34.57
34.23
34.26
34.08
34.91
34.02
34.61
34.25
35.26
34.36
35.35
35.02
34.13
35.15
33.30
34.93
34.58
35.09
33.31
31.53

100 Breaststroke SCY 1:10.28

32.93
37.35

Front half 32.93s · back half 37.35s

200 Breaststroke SCY 2:32.21

35.34
40.33
38.24
38.30

Front half 75.67s · back half 76.54s

100 Butterfly SCY 1:00.55

28.48
32.07

Front half 28.48s · back half 32.07s

200 Individual Medley SCY 2:17.54

30.40
36.37
39.32
31.45

Front half 66.77s · back half 70.77s

400 Individual Medley SCY 4:59.54

31.28
37.21
40.58
39.96
41.14
42.22
35.33
31.82

Front half 149.03s · back half 150.51s

200 Freestyle LCM 2:22.81

68.72
74.09

Front half 68.72s · back half 74.09s

400 Freestyle LCM 5:01.78

72.86
76.37
77.91
74.64

Front half 149.23s · back half 152.55s

100 Breaststroke LCM 1:19.70 RT 0.66s

37.34
42.36

Front half 37.34s · back half 42.36s

200 Breaststroke LCM 3:00.94

42.67
46.07
46.77
45.43

Front half 88.74s · back half 92.20s

200 Individual Medley LCM 2:45.47

80.74
84.73

Front half 80.74s · back half 84.73s

400 Individual Medley LCM 5:51.73

81.66
96.88
95.76
77.43

Front half 178.54s · back half 173.19s

Reaction time

fastest 0.64s average 0.653s slowest 0.66s 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 25.65 4 swims
100 Freestyle SCY 56.68 3 swims
200 Freestyle SCY 2:04.79 3 swims
500 Freestyle SCY 5:25.79 4 swims
1000 Freestyle SCY 11:13.58 1 swim
1650 Freestyle SCY 18:49.63 1 swim
50 Backstroke SCY 31.34 1 swim
100 Backstroke SCY 1:10.60 1 swim
50 Breaststroke SCY 31.49 7 swims
100 Breaststroke SCY 1:10.28 5 swims
200 Breaststroke SCY 2:32.21 2 swims
50 Butterfly SCY 27.85 4 swims
100 Butterfly SCY 1:00.55 3 swims
200 Butterfly SCY 2:33.17 1 swim
200 Individual Medley SCY 2:17.54 4 swims
400 Individual Medley SCY 4:59.54 1 swim
50 Freestyle LCM 29.42 5 swims
100 Freestyle LCM 1:06.24 2 swims
200 Freestyle LCM 2:22.81 2 swims
400 Freestyle LCM 5:01.78 1 swim
800 Freestyle LCM 10:14.99 1 swim
50 Backstroke LCM 38.13 1 swim
50 Breaststroke LCM 36.16 3 swims
100 Breaststroke LCM 1:19.70 5 swims
200 Breaststroke LCM 3:00.94 4 swims
50 Butterfly LCM 32.27 1 swim
100 Butterfly LCM 1:18.11 2 swims
200 Individual Medley LCM 2:45.47 1 swim
400 Individual Medley LCM 5:51.73 1 swim