Oscar Astle

Mage 16MTUTOAUN-OAUOA

350 plausible swims · 59 meets · 2016-06-15 → 2026-07-02

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.03	AA+0.64s to AAA	2026-03-29	2026 Four Corner Speedo Sectionals - Carmel - fast pool
100 Freestyle	SCY	48.81	AAA+2.02s to AAAA		2026 UT 5A State OBS fast pool
200 Freestyle	SCY	1:44.76	AAA+2.57s to AAAA	2026-07-01	2026 OA Summer Splash venue
500 Freestyle	SCY	4:46.54	AAA+8.75s to AAAA	2025-12-05	2025 UT SC Senior Championships fast pool
50 Backstroke	SCY	24.57	AAA+0.68s to AAAA		2026 UT 5A State OBS fast pool
100 Backstroke	SCY	51.82	AAA+1.03s to AAAA	2026-03-27	2026 Four Corner Speedo Sectionals - Carmel - fast pool
200 Backstroke	SCY	1:51.94	AAA+0.55s to AAAA	2026-03-28	2026 Four Corner Speedo Sectionals - Carmel - fast pool
50 Breaststroke	SCY	31.48	A+1.29s to AA	2026-01-16	2026 OA Winter Blast venue
100 Breaststroke	SCY	1:08.71	BB+2.72s to A	2025-06-23	2025 OA Summer Splash venue
200 Breaststroke	SCY	3:20.85	+33.76s to B	2020-07-30	2020 UT OA July Intrasquad venue
50 Butterfly	SCY	24.56	AAA+0.77s to AAAA	2025-12-04	2025 UT SC Senior Championships fast pool
100 Butterfly	SCY	57.67	A+2.38s to AA	2026-01-16	2026 OA Winter Blast venue
200 Butterfly	SCY	2:31.57	+0.88s to B	2024-01-20	2024 OA Winter Blast venue
100 Individual Medley	SCY	1:22.17		2020-01-18	2020 UT OA TYR Winter Blast venue
200 Individual Medley	SCY	1:54.74	AAA+1.25s to AAAA	2026-02-21	2026 UT 5A State OBS fast pool
400 Individual Medley	SCY	4:03.78	AAA+0.79s to AAAA	2026-03-27	2026 Four Corner Speedo Sectionals - Carmel - fast pool
50 Freestyle	LCM	32.31	B+1.72s to BB	2022-07-22	2022 UT LC Champs venue
100 Freestyle	LCM	57.50	AA+1.01s to AAA	2026-06-06	Speed Lake City 2026 venue
200 Freestyle	LCM	2:00.65	AAA+2.66s to AAAA	2026-06-11	2026 UT CHAT INVITATIONAL venue
400 Freestyle	LCM	4:27.43	AA+3.74s to AAA	2025-07-10	2025 Utah Swimming LC Senior Championships
50 Backstroke	LCM	30.81	AA+1.02s to AAA	2025-07-10	2025 Utah Swimming LC Senior Championships
100 Backstroke	LCM	1:03.75	AA+1.26s to AAA	2026-06-12	2026 UT CHAT INVITATIONAL venue
200 Backstroke	LCM	2:19.25	AA+3.86s to AAA	2025-07-10	2025 Utah Swimming LC Senior Championships
100 Breaststroke	LCM	1:41.39	+11.50s to B	2022-06-25	2022 UT HAST RWB BC venue
50 Butterfly	LCM	39.03	+3.14s to B	2021-07-20	2021 UT LC Champs venue
100 Butterfly	LCM	1:03.06	AA+2.57s to AAA	2025-07-10	2025 Utah Swimming LC Senior Championships
200 Butterfly	LCM	3:08.60	+16.31s to B	2023-05-24	Kearns LC Classic venue
200 Individual Medley	LCM	2:17.22	AAA+4.83s to AAAA	2025-07-10	2025 Utah Swimming LC Senior Championships
400 Individual Medley	LCM	4:53.96	AAA+11.87s to AAAA	2026-06-11	2026 UT CHAT INVITATIONAL venue

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	27.22	flat	200 Free Relay	2023-03-02	2023 UT SC Age Group Championship
50 Freestyle	SCY	30.07	flying	200 Medley Relay (leg 4)	2021-03-05	2021 UT SC AG Champs
100 Freestyle	SCY	58.78	flying	400 Free Relay (leg 4)	2023-03-04	2023 UT SC Age Group Championship
50 Backstroke	SCY	24.43	flat	200 Medley Relay	2026-03-26	2026 Four Corner Speedo Sectionals - Carmel -
50 Freestyle	LCM	33.00	flying	200 Free Relay (leg 3)	2021-07-21	2021 UT LC Champs
100 Freestyle	LCM	1:09.76	flat	400 Free Relay	2024-07-27	2024 UTAGS Long Course Championships
100 Freestyle	LCM	1:12.78	flying	400 Free Relay (leg 3)	2021-07-22	2021 UT LC 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

4447 points (6/6 events)

Event	Time	Points
500 FR SCY	4:46.54	896
200 BK SCY	1:51.94	966
200 BR SCY	3:20.85	242
200 FL SCY	2:31.57	410
200 IM SCY	1:54.74	960
400 IM SCY	4:03.78	973

IMR 15-16 · SCY

4075 points (5/5 events)

Event	Time	Points
200 FR SCY	1:44.76	922
100 BK SCY	51.82	935
100 BR SCY	1:08.71	591
100 FL SCY	57.67	667
200 IM SCY	1:54.74	960

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

PR splits

200 Freestyle SCY 1:44.76

24.30

26.75

26.87

26.84

Front half 51.05s · back half 53.71s

500 Freestyle SCY 4:46.54

25.57

28.12

28.41

28.96

29.43

29.39

29.02

29.52

29.33

28.79

Front half 140.49s · back half 146.05s

100 Backstroke SCY 51.82

24.70

27.12

Front half 24.70s · back half 27.12s

200 Backstroke SCY 1:51.94

25.69

27.99

28.60

29.66

Front half 53.68s · back half 58.26s

100 Breaststroke SCY 1:08.71

33.55

35.16

Front half 33.55s · back half 35.16s

200 Breaststroke SCY 3:20.85

45.18

51.85

52.91

50.91

Front half 97.03s · back half 103.82s

100 Butterfly SCY 57.67

27.74

29.93

Front half 27.74s · back half 29.93s

200 Butterfly SCY 2:31.57

33.14

39.26

39.82

39.35

Front half 72.40s · back half 79.17s

100 Individual Medley SCY 1:22.17

38.63

43.54

Front half 38.63s · back half 43.54s

200 Individual Medley SCY 1:54.74

24.84

27.93

33.79

28.18

Front half 52.77s · back half 61.97s

400 Individual Medley SCY 4:03.78

26.75

30.27

29.79

30.29

35.06

36.48

27.74

27.40

Front half 117.10s · back half 126.68s

100 Freestyle LCM 57.50

28.04

29.46

Front half 28.04s · back half 29.46s

200 Freestyle LCM 2:00.65

28.67

30.89

30.77

30.32

Front half 59.56s · back half 61.09s

100 Breaststroke LCM 1:41.39

49.77

51.62

Front half 49.77s · back half 51.62s

200 Butterfly LCM 3:08.60

40.98

46.45

50.33

50.84

Front half 87.43s · back half 101.17s

400 Individual Medley LCM 4:53.96

32.26

35.24

38.40

37.76

42.90

41.64

33.65

32.11

Front half 143.66s · back half 150.30s

Reaction time

fastest 0.61s average 0.847s slowest 1.81s 6 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 23.03 13 swims

100 Freestyle SCY 48.81 28 swims

200 Freestyle SCY 1:44.76 11 swims

500 Freestyle SCY 4:46.54 24 swims

50 Backstroke SCY 24.57 8 swims

100 Backstroke SCY 51.82 30 swims

200 Backstroke SCY 1:51.94 21 swims

50 Breaststroke SCY 31.48 2 swims

100 Breaststroke SCY 1:08.71 3 swims

200 Breaststroke SCY 3:20.85 1 swim

50 Butterfly SCY 24.56 14 swims

100 Butterfly SCY 57.67 22 swims

200 Butterfly SCY 2:31.57 4 swims

100 Individual Medley SCY 1:22.17 3 swims

200 Individual Medley SCY 1:54.74 27 swims

400 Individual Medley SCY 4:03.78 13 swims

50 Freestyle LCM 32.31 4 swims

100 Freestyle LCM 57.50 13 swims

200 Freestyle LCM 2:00.65 7 swims

400 Freestyle LCM 4:27.43 11 swims

50 Backstroke LCM 30.81 5 swims

100 Backstroke LCM 1:03.75 16 swims

200 Backstroke LCM 2:19.25 12 swims

100 Breaststroke LCM 1:41.39 2 swims

50 Butterfly LCM 39.03 3 swims

100 Butterfly LCM 1:03.06 12 swims

200 Butterfly LCM 3:08.60 1 swim

200 Individual Medley LCM 2:17.22 21 swims

400 Individual Medley LCM 4:53.96 12 swims