Kelsie Chachko

Fage 15LEOHMRAYTCATUBBAUN

215 plausible swims · 72 meets · 2017-10-01 → 2026-03-08

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	21.90		2018-02-18	LESI 8 & Under 2018 Championship Meet venue
50 Freestyle	SCY	28.94	BB+1.25s to A	2025-03-08	2025 Winter LE Age Group Championship venue
100 Freestyle	SCY	1:03.01	BB+2.92s to A	2026-03-08	2026 OH Tim Myers SC Senior Champs fast pool
200 Freestyle	SCY	2:15.24	BB+5.55s to A	2025-03-08	2025 Winter LE Age Group Championship venue
500 Freestyle	SCY	5:46.73	A+11.44s to AA	2026-03-08	2026 OH Tim Myers SC Senior Champs fast pool
1000 Freestyle	SCY	14:12.46	+12.57s to B	2022-10-16	2022 BBA Mile & 500 Free Meet venue
1650 Freestyle	SCY	21:54.39	BB+96.40s to A	2024-02-04	Last Chance Meet venue
25 Backstroke	SCY	25.82		2018-12-09	2018 TCAT Winter Breakout Meet slow pool
50 Backstroke	SCY	44.03	+8.14s to B	2021-11-14	2021 BBA Fall Breakout Meet slow pool
100 Backstroke	SCY	1:21.85	+5.96s to B	2023-11-04	Kelly Kinney Memorial -Splash Out Cancer 2023 venue
200 Backstroke	SCY	2:44.63	B+11.54s to BB	2024-11-03	Kelly Kinney Memorial -Splash Out Cancer 2024 venue
25 Breaststroke	SCY	27.77		2018-02-18	LESI 8 & Under 2018 Championship Meet venue
50 Breaststroke	SCY	41.75	B+2.86s to BB	2022-12-03	2022 TYR NCAT Winter Invite venue
100 Breaststroke	SCY	1:30.67	+3.18s to B	2024-01-06	New Year Stretch 2024 slow pool
200 Breaststroke	SCY	3:18.02	+9.83s to B	2024-10-06	CCS Age Group and Open Swim Meet 2024 venue
25 Butterfly	SCY	22.10		2019-02-17	LESI 8 & Under 2019 Championship Meet venue
50 Butterfly	SCY	38.71	+3.42s to B	2022-02-27	2022 SWIM Regional Age Group Champs venue
100 Butterfly	SCY	1:26.55	+10.76s to B	2023-01-22	TYR Turn Up The HEAT Age Group and Open venue
200 Butterfly	SCY	3:13.38	+25.19s to B	2024-01-21	George Bare Memorial Meet venue
100 Individual Medley	SCY	1:17.84		2024-02-04	Last Chance Meet venue
200 Individual Medley	SCY	2:41.42	B+4.53s to BB	2024-11-03	Kelly Kinney Memorial -Splash Out Cancer 2024 venue
400 Individual Medley	SCY	5:57.42	B+20.53s to BB	2024-01-06	New Year Stretch 2024 slow pool
50 Freestyle	LCM	33.75	BB+2.16s to A	2024-07-26	2024 LE Age Group and Senior LC Championships venue
100 Freestyle	LCM	1:22.68	+3.19s to B	2023-06-04	CCS Age Group & Open Meet venue
200 Freestyle	LCM	2:50.17	B+9.98s to BB	2024-07-14	LSSC Avon Classic venue
400 Freestyle	LCM	5:40.56	B+3.57s to BB	2024-07-14	LSSC Avon Classic venue
100 Backstroke	LCM	1:45.02	+16.73s to B	2022-06-26	2022 53nd FREEDLANDER MEET venue
200 Backstroke	LCM	3:21.19	+11.30s to B	2024-06-02	CCS Age Group and Open Meet venue
50 Breaststroke	LCM	45.32	B+1.63s to BB	2024-07-27	2024 LE Age Group and Senior LC Championships venue
100 Breaststroke	LCM	1:43.19	+3.00s to B	2024-07-26	2024 LE Age Group and Senior LC Championships venue
200 Breaststroke	LCM	3:51.58	+14.79s to B	2024-06-02	CCS Age Group and Open Meet venue
50 Butterfly	LCM	48.08	+8.29s to B	2022-06-26	2022 53nd FREEDLANDER MEET venue
200 Individual Medley	LCM	3:19.05	+4.56s to B	2024-06-02	CCS Age Group and Open Meet venue
400 Individual Medley	LCM	7:04.08	+10.09s to B	2024-06-01	CCS Age Group and Open Meet venue

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

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	31.02	flat	200 Free Relay	2024-01-06	New Year Stretch 2024
50 Freestyle	SCY	28.21	flying	200 Free Relay (leg 2)	2025-03-07	2025 Winter LE Age Group Championship
100 Freestyle	SCY	1:04.75	flat	400 Free Relay	2025-03-08	2025 Winter LE Age Group Championship
50 Breaststroke	SCY	37.51	flying	200 Medley Relay (leg 2)	2025-03-07	2025 Winter LE Age Group Championship
25 Butterfly	SCY	32.12	flying	100 Medley Relay (leg 3)	2018-02-18	LESI 8 & Under 2018 Championship Meet
50 Butterfly	SCY	33.18	flying	200 Medley Relay (leg 3)	2026-03-08	2026 OH Tim Myers SC Senior Champs

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

2542 points (6/6 events)

Event	Time	Points
500 FR SCY	5:46.73	652
200 BK SCY	2:44.63	403
200 BR SCY	3:18.02	349
200 FL SCY	3:13.38	266
200 IM SCY	2:41.42	459
400 IM SCY	5:57.42	413

IMR 15-16 · SCY

1970 points (5/5 events)

Event	Time	Points
200 FR SCY	2:15.24	564
100 BK SCY	1:21.85	321
100 BR SCY	1:30.67	359
100 FL SCY	1:26.55	267
200 IM SCY	2:41.42	459

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

PR splits

100 Freestyle SCY 1:03.01

30.58

32.43

Front half 30.58s · back half 32.43s

200 Freestyle SCY 2:15.24

30.51

34.51

35.81

34.41

Front half 65.02s · back half 70.22s

500 Freestyle SCY 5:46.73

32.12

35.02

35.54

35.91

35.46

35.15

36.19

34.99

34.14

32.21

Front half 174.05s · back half 172.68s

1000 Freestyle SCY 14:12.46

38.32

80.49

123.55

166.96

210.93

252.45

294.58

337.55

379.19

421.24

463.50

505.04

547.60

589.24

633.21

676.28

719.57

764.47

807.98

852.46

896.49

940.07

985.35

1028.82

1072.81

1116.81

1159.53

1201.65

1245.09

1287.56

1328.54

1369.71

852.46

1650 Freestyle SCY 21:54.39

34.42

40.07

41.02

39.40

40.79

40.18

39.77

40.34

40.35

39.61

41.16

39.34

41.09

40.57

41.20

40.11

40.75

41.06

39.41

39.15

40.78

40.30

41.18

39.53

40.39

39.65

40.58

39.74

40.12

39.69

38.52

38.65

35.47

100 Backstroke SCY 1:21.85

39.36

42.49

Front half 39.36s · back half 42.49s

200 Backstroke SCY 2:44.63

39.02

41.76

42.38

41.47

Front half 80.78s · back half 83.85s

100 Breaststroke SCY 1:30.67

42.64

48.03

Front half 42.64s · back half 48.03s

200 Breaststroke SCY 3:18.02

43.45

52.35

52.57

49.65

Front half 95.80s · back half 102.22s

100 Butterfly SCY 1:26.55

40.13

46.42

Front half 40.13s · back half 46.42s

200 Butterfly SCY 3:13.38

39.14

50.04

52.82

51.38

Front half 89.18s · back half 104.20s

100 Individual Medley SCY 1:17.84

37.08

40.76

Front half 37.08s · back half 40.76s

200 Individual Medley SCY 2:41.42

35.26

43.09

48.39

34.68

Front half 78.35s · back half 83.07s

400 Individual Medley SCY 5:57.42

39.99

46.84

47.43

44.60

52.04

50.61

38.63

37.28

Front half 178.86s · back half 178.56s

200 Freestyle LCM 2:50.17

38.38

44.65

44.59

42.55

Front half 83.03s · back half 87.14s

400 Freestyle LCM 5:40.56

39.15

45.44

43.01

43.87

42.94

44.32

41.60

40.23

Front half 171.47s · back half 169.09s

100 Backstroke LCM 1:45.02

51.24

53.78

Front half 51.24s · back half 53.78s

200 Backstroke LCM 3:21.19

47.54

52.07

50.70

50.88

Front half 99.61s · back half 101.58s

100 Breaststroke LCM 1:43.19

47.26

55.93

Front half 47.26s · back half 55.93s

200 Breaststroke LCM 3:51.58

52.07

60.24

60.75

58.52

Front half 112.31s · back half 119.27s

200 Individual Medley LCM 3:19.05

43.94

56.46

56.04

42.61

Front half 100.40s · back half 98.65s

400 Individual Medley LCM 7:04.08

48.34

56.08

56.20

54.11

58.16

59.59

45.75

45.85

Front half 214.73s · back half 209.35s

Progression

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

25 Freestyle SCY 21.90 5 swims

50 Freestyle SCY 28.94 21 swims

100 Freestyle SCY 1:03.01 18 swims

200 Freestyle SCY 2:15.24 8 swims

500 Freestyle SCY 5:46.73 18 swims

1000 Freestyle SCY 14:12.46 1 swim

1650 Freestyle SCY 21:54.39 2 swims

25 Backstroke SCY 25.82 4 swims

50 Backstroke SCY 44.03 9 swims

100 Backstroke SCY 1:21.85 11 swims

200 Backstroke SCY 2:44.63 5 swims

25 Breaststroke SCY 27.77 2 swims

50 Breaststroke SCY 41.75 14 swims

100 Breaststroke SCY 1:30.67 16 swims

200 Breaststroke SCY 3:18.02 7 swims

25 Butterfly SCY 22.10 1 swim

50 Butterfly SCY 38.71 5 swims

100 Butterfly SCY 1:26.55 5 swims

200 Butterfly SCY 3:13.38 1 swim

100 Individual Medley SCY 1:17.84 10 swims

200 Individual Medley SCY 2:41.42 9 swims

400 Individual Medley SCY 5:57.42 3 swims

50 Freestyle LCM 33.75 8 swims

100 Freestyle LCM 1:22.68 3 swims

200 Freestyle LCM 2:50.17 5 swims

400 Freestyle LCM 5:40.56 3 swims

100 Backstroke LCM 1:45.02 1 swim

200 Backstroke LCM 3:21.19 3 swims

50 Breaststroke LCM 45.32 4 swims

100 Breaststroke LCM 1:43.19 6 swims

200 Breaststroke LCM 3:51.58 1 swim

50 Butterfly LCM 48.08 2 swims

200 Individual Medley LCM 3:19.05 3 swims

400 Individual Medley LCM 7:04.08 1 swim