Kelsie Caston

Fage 16BDGULASTESA

88 plausible swims · 20 meets · 2020-03-06 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	26.48	A+0.19s to AA	2024-12-07	2024 Gulf Southern Senior Championships venue
100 Freestyle	SCY	56.41	AA+1.92s to AAA	2025-03-02	2025 Gulf 13 & Over Champs (PEAK) fast pool
200 Freestyle	SCY	2:04.42	A+1.73s to AA	2024-12-06	2024 Gulf Southern Senior Championships venue
500 Freestyle	SCY	5:04.26	AAA+2.27s to AAAA	2026-01-01	1711614 venue
1000 Freestyle	SCY	10:37.02	AAA+8.33s to AAAA	2026-01-01	1711614 venue
1650 Freestyle	SCY	17:42.04	AAA+9.55s to AAAA	2026-01-02	2026 SSAN Winter Invite
200 Backstroke	SCY	2:30.38	BB+11.09s to A	2024-09-21	2024 ESA IMX/IMReady Invitational Meet venue
50 Breaststroke	SCY	33.15	AA+0.66s to AAA	2025-02-28	2025 Gulf 13 & Over Champs (PEAK) fast pool
100 Breaststroke	SCY	1:12.53	A+1.44s to AA	2025-03-01	2025 Gulf 13 & Over Champs (PEAK) fast pool
200 Breaststroke	SCY	2:37.38	A+3.39s to AA	2024-12-07	2024 Gulf Southern Senior Championships venue
50 Butterfly	SCY	28.12	AA+0.53s to AAA	2025-02-28	2025 Gulf 13 & Over Champs (PEAK) fast pool
100 Butterfly	SCY	1:07.07	BB+2.98s to A	2024-09-22	2024 ESA IMX/IMReady Invitational Meet venue
200 Butterfly	SCY	2:32.01	BB+9.42s to A	2025-09-19	2025 ESA IMX/IMReady Invitational Meet
200 Individual Medley	SCY	2:21.33	A+3.94s to AA	2025-09-19	2025 ESA IMX/IMReady Invitational Meet
400 Individual Medley	SCY	4:58.81	A+4.62s to AA	2024-12-06	2024 Gulf Southern Senior Championships venue
50 Freestyle	LCM	29.39	AA+0.80s to AAA	2026-06-13	2026 ST TXLA Texas Open Invite venue
100 Freestyle	LCM	1:07.92	BB+0.63s to A	2024-06-22	2024 Aggieland June Long Course Invitational venue
200 Freestyle	LCM	2:15.77	AA+2.58s to AAA	2026-06-14	2026 ST TXLA Texas Open Invite venue
400 Freestyle	LCM	4:45.76	AA+3.67s to AAA	2026-06-13	2026 ST TXLA Texas Open Invite venue
800 Freestyle	LCM	10:20.45	A+11.56s to AA	2024-06-23	2024 Aggieland June Long Course Invitational venue
1500 Freestyle	LCM	18:39.70	AAA+50.71s to AAAA	2026-06-12	2026 ST TXLA Texas Open Invite venue
50 Backstroke	LCM	39.24	B+0.85s to BB	2024-06-22	2024 Aggieland June Long Course Invitational venue
100 Backstroke	LCM	1:24.26	B+3.07s to BB	2024-05-26	2024 Fleet Summer Classic venue
200 Backstroke	LCM	2:59.76	B+5.27s to BB	2024-05-25	2024 Fleet Summer Classic venue
50 Breaststroke	LCM	39.84	A+1.35s to AA	2024-07-14	2024 Long Course Gulf Age Group Championships venue
100 Breaststroke	LCM	1:28.93	BB+3.84s to A	2024-07-12	2024 Long Course Gulf Age Group Championships venue
200 Breaststroke	LCM	2:40.42	AAA+0.83s to AAAA	2026-04-17	PACK Long Course Kick-Off Meet 2026
50 Butterfly	LCM	31.90	AA+1.11s to AAA	2026-06-13	2026 ST TXLA Texas Open Invite venue
100 Butterfly	LCM	1:11.67	A+2.38s to AA	2026-06-14	2026 ST TXLA Texas Open Invite venue
200 Individual Medley	LCM	2:49.21	BB+4.82s to A	2024-06-02	2024 TWST LC Invitational venue
400 Individual Medley	LCM	5:30.86	AA+10.27s to AAA	2026-05-15	2026 Fleet Summer Classic

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

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	31.37	flying	200 Free Relay (leg 3)	2020-03-07	2020 Short Course TAGS Championships
100 Freestyle	SCY	58.06	flying	400 Free Relay (leg 3)	2024-12-06	2024 Gulf Southern Senior Championships
50 Breaststroke	SCY	40.82	flying	200 Medley Relay (leg 2)	2020-03-08	2020 Short Course TAGS 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

4130 points (6/6 events)

Event	Time	Points
500 FR SCY	5:04.26	966
200 BK SCY	2:30.38	529
200 BR SCY	2:37.38	696
200 FL SCY	2:32.01	547
200 IM SCY	2:21.33	685
400 IM SCY	4:58.81	707

IMR 15-16 · LCM

3150 points (5/5 events)

Event	Time	Points
200 FR LCM	2:15.77	816
100 BK LCM	1:24.26	463
100 BR LCM	1:28.93	575
100 FL LCM	1:11.67	688
200 IM LCM	2:49.21	608

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

PR splits

100 Freestyle SCY 56.41

27.41

29.00

Front half 27.41s · back half 29.00s

200 Freestyle SCY 2:04.42

28.95

31.65

32.26

31.56

Front half 60.60s · back half 63.82s

500 Freestyle SCY 5:04.26 split/total mismatch

27.44

29.72

30.60

30.87

31.02

30.88

31.02

31.17

31.00

30.54

1000 Freestyle SCY 10:37.02 split/total mismatch

27.84

30.53

31.50

31.99

31.80

32.06

32.03

31.91

32.19

32.33

32.29

31.98

32.39

32.32

32.04

32.33

32.25

32.33

32.58

32.62

32.71

32.52

32.42

32.56

32.49

32.72

32.78

32.75

32.58

32.30

32.29

200 Backstroke SCY 2:30.38

36.58

38.21

37.92

37.67

Front half 74.79s · back half 75.59s

100 Breaststroke SCY 1:12.53

33.76

38.77

Front half 33.76s · back half 38.77s

200 Breaststroke SCY 2:37.38

34.94

40.18

41.60

40.66

Front half 75.12s · back half 82.26s

100 Butterfly SCY 1:07.07

30.62

36.45

Front half 30.62s · back half 36.45s

200 Individual Medley SCY 2:21.33

27.31

114.02

Front half 27.31s · back half 114.02s

400 Individual Medley SCY 4:58.81

32.17

37.09

39.60

39.87

41.88

42.72

33.50

31.98

Front half 148.73s · back half 150.08s

200 Freestyle LCM 2:15.77

31.31

34.38

35.08

35.00

Front half 65.69s · back half 70.08s

400 Freestyle LCM 4:45.76

32.28

34.50

35.73

35.93

37.11

36.81

37.44

35.96

Front half 138.44s · back half 147.32s

800 Freestyle LCM 10:20.45 RT 0.71s

33.90

37.24

37.97

38.28

38.26

39.30

38.80

39.91

38.94

39.80

39.17

40.13

39.63

40.56

39.56

39.00

Front half 303.66s · back half 316.79s

1500 Freestyle LCM 18:39.70

33.43

35.95

36.59

36.81

37.03

37.51

37.34

37.31

37.59

37.46

37.66

37.45

37.87

37.38

37.54

37.44

37.70

37.60

37.64

37.76

37.89

38.01

37.51

37.44

38.08

37.69

37.86

37.92

37.65

36.59

Front half 554.92s · back half 564.78s

200 Backstroke LCM 2:59.76

88.21

91.55

Front half 88.21s · back half 91.55s

100 Butterfly LCM 1:11.67

33.56

38.11

Front half 33.56s · back half 38.11s

200 Individual Medley LCM 2:49.21

81.39

87.82

Front half 81.39s · back half 87.82s

Reaction time

fastest 0.71s average 0.725s slowest 0.74s 2 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.

Progression

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

50 Freestyle SCY 26.48 2 swims

100 Freestyle SCY 56.41 3 swims

200 Freestyle SCY 2:04.42 3 swims

500 Freestyle SCY 5:04.26 5 swims

1000 Freestyle SCY 10:37.02 4 swims

1650 Freestyle SCY 17:42.04 3 swims

200 Backstroke SCY 2:30.38 1 swim

50 Breaststroke SCY 33.15 2 swims

100 Breaststroke SCY 1:12.53 3 swims

200 Breaststroke SCY 2:37.38 2 swims

50 Butterfly SCY 28.12 1 swim

100 Butterfly SCY 1:07.07 1 swim

200 Butterfly SCY 2:32.01 2 swims

200 Individual Medley SCY 2:21.33 2 swims

400 Individual Medley SCY 4:58.81 2 swims

50 Freestyle LCM 29.39 7 swims

100 Freestyle LCM 1:07.92 5 swims

200 Freestyle LCM 2:15.77 6 swims

400 Freestyle LCM 4:45.76 5 swims

800 Freestyle LCM 10:20.45 1 swim

1500 Freestyle LCM 18:39.70 1 swim

50 Backstroke LCM 39.24 3 swims

100 Backstroke LCM 1:24.26 1 swim

200 Backstroke LCM 2:59.76 1 swim

50 Breaststroke LCM 39.84 4 swims

100 Breaststroke LCM 1:28.93 4 swims

200 Breaststroke LCM 2:40.42 5 swims

50 Butterfly LCM 31.90 3 swims

100 Butterfly LCM 1:11.67 2 swims

200 Individual Medley LCM 2:49.21 2 swims

400 Individual Medley LCM 5:30.86 2 swims