Ernesto Santiesteban-Pizarro

Mage 14FLGAGA

61 plausible swims · 6 meets · 2024-07-19 → 2026-06-21

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.75	A+0.16s to AA	2026-03-29	2026 Northeast Divisional Championships venue
100 Freestyle	SCY	52.79	AA+1.60s to AAA	2026-03-28	2026 Northeast Divisional Championships venue
200 Freestyle	SCY	1:54.10	AA+2.11s to AAA	2026-03-29	2026 Northeast Divisional Championships venue
500 Freestyle	SCY	5:08.62	AA+5.33s to AAA	2026-03-27	2026 Northeast Divisional Championships venue
50 Backstroke	SCY	31.79	B+0.50s to BB	2024-10-05	GA 2024 Pentathlon slow pool
100 Backstroke	SCY	1:03.47	BB+2.28s to A	2025-10-04	GA 2025 Pentathlon slow pool
200 Backstroke	SCY	2:15.70	BB+2.71s to A	2026-03-28	2026 Northeast Divisional Championships venue
50 Breaststroke	SCY	38.02	B+2.23s to BB	2024-10-05	GA 2024 Pentathlon slow pool
100 Breaststroke	SCY	1:19.38	B+4.49s to BB	2025-10-04	GA 2025 Pentathlon slow pool
50 Butterfly	SCY	28.72	BB+0.33s to A	2024-10-05	GA 2024 Pentathlon slow pool
100 Butterfly	SCY	57.62	AA+2.23s to AAA	2026-03-28	2026 Northeast Divisional Championships venue
200 Butterfly	SCY	2:08.17	AA+4.88s to AAA	2026-03-29	2026 Northeast Divisional Championships venue
100 Individual Medley	SCY	1:05.23		2025-10-04	GA 2025 Pentathlon slow pool
200 Individual Medley	SCY	2:17.17	BB+1.78s to A	2025-03-29	2025 Northeast Divisional Championships venue
400 Individual Medley	SCY	4:40.49	A+3.10s to AA	2026-03-27	2026 Northeast Divisional Championships venue
50 Freestyle	LCM	27.87	AA+0.98s to AAA	2026-06-21	2026 June Classic venue
100 Freestyle	LCM	1:01.06	AA+2.07s to AAA	2026-06-19	2026 June Classic venue
200 Freestyle	LCM	2:10.75	AA+1.86s to AAA	2026-06-20	2026 June Classic venue
400 Freestyle	LCM	4:43.42	AA+8.43s to AAA	2026-06-19	2026 June Classic venue
50 Backstroke	LCM	38.96	B+2.27s to BB	2024-07-20	2024 GA AG LC Championship July 18-21 2024 venue
100 Backstroke	LCM	1:23.08	B+5.39s to BB	2024-07-21	2024 GA AG LC Championship July 18-21 2024 venue
200 Backstroke	LCM	2:57.85	B+8.86s to BB	2024-07-19	2024 GA AG LC Championship July 18-21 2024 venue
50 Butterfly	LCM	30.23	AA+0.94s to AAA	2026-06-18	2026 June Classic venue
100 Butterfly	LCM	1:06.50	A+0.51s to AA	2026-06-19	2026 June Classic venue
400 Individual Medley	LCM	5:27.96	A+6.47s to AA	2026-06-20	2026 June Classic venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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 Butterfly	SCY	27.43	flying	200 Medley Relay (leg 3)	2025-03-30	2025 Northeast Divisional 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 13-14 · SCY

3599 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:08.62	823
200 BK SCY	2:15.70	624
200 FL SCY	2:08.17	772
200 IM SCY	2:17.17	644
400 IM SCY	4:40.49	736
200 BR SCY	—	0

IMR 13-14 · SCY

3277 points (5/5 events)

Event	Time	Points
200 FR SCY	1:54.10	822
100 BK SCY	1:03.47	598
100 BR SCY	1:19.38	440
100 FL SCY	57.62	773
200 IM SCY	2:17.17	644

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

PR splits

100 Freestyle SCY 52.79

25.49

27.30

Front half 25.49s · back half 27.30s

200 Freestyle SCY 1:54.10

26.57

28.69

29.88

28.96

Front half 55.26s · back half 58.84s

500 Freestyle SCY 5:08.62

27.96

29.76

30.66

31.30

31.33

31.63

32.17

32.04

31.42

30.35

Front half 151.01s · back half 157.61s

100 Backstroke SCY 1:03.47 RT 0.65s

31.13

32.34

Front half 31.13s · back half 32.34s

200 Backstroke SCY 2:15.70

31.47

34.50

35.01

34.72

Front half 65.97s · back half 69.73s

100 Breaststroke SCY 1:19.38

37.03

42.35

Front half 37.03s · back half 42.35s

100 Butterfly SCY 57.62

26.97

30.65

Front half 26.97s · back half 30.65s

200 Butterfly SCY 2:08.17

27.60

32.01

33.56

35.00

Front half 59.61s · back half 68.56s

100 Individual Medley SCY 1:05.23

29.90

35.33

Front half 29.90s · back half 35.33s

200 Individual Medley SCY 2:17.17

28.51

34.86

43.61

30.19

Front half 63.37s · back half 73.80s

400 Individual Medley SCY 4:40.49

28.77

31.96

35.65

35.36

43.53

44.13

31.12

29.97

Front half 131.74s · back half 148.75s

100 Freestyle LCM 1:01.06

30.11

30.95

Front half 30.11s · back half 30.95s

200 Freestyle LCM 2:10.75

30.25

32.49

34.06

33.95

Front half 62.74s · back half 68.01s

400 Freestyle LCM 4:43.42

32.47

34.34

35.17

35.99

36.62

36.76

36.05

36.02

Front half 137.97s · back half 145.45s

200 Backstroke LCM 2:57.85 RT 0.68s

87.08

90.77

Front half 87.08s · back half 90.77s

100 Butterfly LCM 1:06.50

30.90

35.60

Front half 30.90s · back half 35.60s

400 Individual Medley LCM 5:27.96

33.72

39.77

42.73

41.20

49.92

49.66

35.72

35.24

Front half 157.42s · back half 170.54s

Reaction time

fastest 0.60s average 0.671s slowest 0.73s 11 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 24.75 5 swims

100 Freestyle SCY 52.79 5 swims

200 Freestyle SCY 1:54.10 4 swims

500 Freestyle SCY 5:08.62 2 swims

50 Backstroke SCY 31.79 1 swim

100 Backstroke SCY 1:03.47 3 swims

200 Backstroke SCY 2:15.70 2 swims

50 Breaststroke SCY 38.02 1 swim

100 Breaststroke SCY 1:19.38 1 swim

50 Butterfly SCY 28.72 1 swim

100 Butterfly SCY 57.62 5 swims

200 Butterfly SCY 2:08.17 2 swims

100 Individual Medley SCY 1:05.23 2 swims

200 Individual Medley SCY 2:17.17 2 swims

400 Individual Medley SCY 4:40.49 1 swim

50 Freestyle LCM 27.87 4 swims

100 Freestyle LCM 1:01.06 3 swims

200 Freestyle LCM 2:10.75 4 swims

400 Freestyle LCM 4:43.42 2 swims

50 Backstroke LCM 38.96 1 swim

100 Backstroke LCM 1:23.08 1 swim

200 Backstroke LCM 2:57.85 1 swim

50 Butterfly LCM 30.23 3 swims

100 Butterfly LCM 1:06.50 4 swims

400 Individual Medley LCM 5:27.96 1 swim