Oliver Lian

Mage 15ADGUSTCPPNTRO

488 plausible swims · 97 meets · 2017-10-15 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	16.50		2019-03-03	SHEN AD Silver Short Course Championships venue
50 Freestyle	SCY	23.81	A+0.12s to AA	2025-02-01	2025 ST NTRO Fiery Flames Meet venue
100 Freestyle	SCY	52.30	A+0.31s to AA	2025-12-13	2025 ST AAAA NS Winter Wonderland fast pool
200 Freestyle	SCY	1:52.45	AA+3.76s to AAA	2026-02-27	2026 ST AAAA SC Senior Champs venue
500 Freestyle	SCY	5:19.16	A+10.07s to AA	2024-10-27	2024 ST TXLA 11&Over Fall Kick Off venue
25 Backstroke	SCY	19.03		2019-03-02	SHEN AD Silver Short Course Championships venue
50 Backstroke	SCY	29.98	BB+1.99s to A	2023-03-12	Adirondack Gold Short Course Championships fast pool
100 Backstroke	SCY	56.84	AA+2.25s to AAA	2026-02-28	2026 ST AAAA SC Senior Champs venue
200 Backstroke	SCY	2:07.60	A+2.91s to AA	2025-10-19	2025 ST TXLA 11&Over Fall Kick Off Invite venue
25 Breaststroke	SCY	23.05		2019-03-02	SHEN AD Silver Short Course Championships venue
50 Breaststroke	SCY	34.80	B+0.01s to BB	2023-03-10	Adirondack Gold Short Course Championships fast pool
100 Breaststroke	SCY	1:12.90	BB+5.51s to A	2024-10-12	MAC October Open 2024 venue
200 Breaststroke	SCY	2:51.59	+0.10s to B	2023-03-12	Adirondack Gold Short Course Championships fast pool
25 Butterfly	SCY	18.25		2019-03-03	SHEN AD Silver Short Course Championships venue
50 Butterfly	SCY	25.31	AAA+1.02s to AAAA	2025-12-12	2025 ST AAAA NS Winter Wonderland fast pool
100 Butterfly	SCY	56.37	AA+2.38s to AAA	2025-10-19	2025 ST TXLA 11&Over Fall Kick Off Invite venue
200 Butterfly	SCY	2:04.90	AA+3.91s to AAA	2026-02-27	2026 ST AAAA SC Senior Champs venue
100 Individual Medley	SCY	1:07.29		2023-03-11	Adirondack Gold Short Course Championships fast pool
200 Individual Medley	SCY	2:06.31	AA+5.12s to AAA	2025-11-23	2025 ST NTRO November Invite venue
400 Individual Medley	SCY	4:37.78	A+5.39s to AA	2025-02-21	2025 ST AAAA STAGS Championship venue
50 Freestyle	SCM	35.13	+3.24s to B	2021-06-12	Piranhas Summer Kick Off venue
100 Freestyle	SCM	1:20.22	+10.23s to B	2021-06-12	Piranhas Summer Kick Off venue
50 Backstroke	SCM	46.94	+10.85s to B	2019-06-02	Piranhas Summer Kick-Off Meet venue
50 Butterfly	SCM	45.10	+9.31s to B	2019-06-02	Piranhas Summer Kick-Off Meet venue
100 Individual Medley	SCM	1:38.97		2019-06-02	Piranhas Summer Kick-Off Meet venue
200 Individual Medley	SCM	3:11.35	+20.96s to B	2021-06-12	Piranhas Summer Kick Off venue
50 Freestyle	LCM	26.87	AA+0.68s to AAA	2025-06-21	2025 ST NTRO LC Prelim Final Invite venue
100 Freestyle	LCM	59.25	AA+2.16s to AAA	2026-05-30	2026 ST NTRO LC May Splashdown venue
200 Freestyle	LCM	2:08.40	AA+2.61s to AAA	2026-04-25	2026 ST TXLA 11&O Long Course Kick Off venue
400 Freestyle	LCM	4:36.27	AA+8.48s to AAA	2026-06-14	2026 ST NIST George Block Invitational venue
50 Backstroke	LCM	40.86	+2.17s to B	2022-07-08	Hawks Summer Invitational 2022 venue
100 Backstroke	LCM	1:07.43	A+0.74s to AA	2026-04-25	2026 ST TXLA 11&O Long Course Kick Off venue
200 Backstroke	LCM	2:22.49	AA+4.00s to AAA	2026-06-11	2026 ST NIST George Block Invitational venue
50 Breaststroke	LCM	46.24	+3.65s to B	2022-07-09	Hawks Summer Invitational 2022 venue
100 Breaststroke	LCM	1:23.69	BB+5.30s to A	2024-06-28	2024 ST HPAC Long Course STX Championship venue
50 Butterfly	LCM	29.45	AA+0.76s to AAA	2025-06-22	2025 ST NTRO LC Prelim Final Invite venue
100 Butterfly	LCM	1:04.23	AA+2.54s to AAA	2025-07-20	2025 ST AAAA Long Course Senior Champs venue
200 Butterfly	LCM	2:21.30	AA+3.31s to AAA	2026-06-13	2026 ST NIST George Block Invitational venue
200 Individual Medley	LCM	2:24.60	AA+4.11s to AAA	2025-07-20	2025 ST AAAA Long Course Senior Champs venue
400 Individual Medley	LCM	5:23.31	A+7.72s to AA	2025-05-25	2025 ST NTRO LC School's Out 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	30.57	flying	200 Free Relay (leg 2)	2022-06-11	Piranhas Summer Kick-Off Meet
50 Freestyle	SCY	28.47	flying	200 Medley Relay (leg 4)	2019-03-16	Adirondack Gold Short Course Championships
100 Freestyle	SCY	1:19.22	flat	400 Free Relay	2019-03-15	Adirondack Gold Short Course Championships
100 Freestyle	SCY	1:01.71	flying	400 Free Relay (leg 2)	2023-03-10	Adirondack Gold Short Course Championships
50 Backstroke	SCY	31.81	flat	200 Medley Relay	2023-03-11	Adirondack Gold Short Course Championships
50 Butterfly	SCY	33.71	flying	200 Medley Relay (leg 3)	2021-03-20	Piranhas Time Trials
50 Freestyle	SCM	51.56	flying	200 Free Relay (leg 2)	2018-06-03	Piranhas Summer Kick-Off Meet
50 Freestyle	LCM	42.06	flying	200 Free Relay (leg 4)	2019-06-08	Clinton Cudas Colgate Classic Invitational
100 Freestyle	LCM	1:26.62	flying	400 Free Relay (leg 2)	2019-07-26	2019 Adirondack Long Course Championships
50 Butterfly	LCM	47.86	flying	200 Medley Relay (leg 3)	2019-06-09	Clinton Cudas Colgate Classic Invitational

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

3799 points (6/6 events)

Event	Time	Points
500 FR SCY	5:19.16	648
200 BK SCY	2:07.60	652
200 BR SCY	2:51.59	389
200 FL SCY	2:04.90	734
200 IM SCY	2:06.31	719
400 IM SCY	4:37.78	657

IMR 15-16 · LCM

3449 points (5/5 events)

Event	Time	Points
200 FR LCM	2:08.40	766
100 BK LCM	1:07.43	686
100 BR LCM	1:23.69	515
100 FL LCM	1:04.23	720
200 IM LCM	2:24.60	762

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

PR splits

100 Freestyle SCY 52.30

24.91

27.39

Front half 24.91s · back half 27.39s

500 Freestyle SCY 5:19.16

28.85

32.07

32.93

32.63

32.41

32.99

32.18

31.74

31.18

Front half 158.89s · back half 160.27s

100 Backstroke SCY 56.84

13.51

13.73

15.07

14.53

Front half 27.24s · back half 29.60s

200 Backstroke SCY 2:07.60

29.04

31.89

33.57

33.10

Front half 60.93s · back half 66.67s

100 Breaststroke SCY 1:12.90

34.27

38.63

Front half 34.27s · back half 38.63s

200 Breaststroke SCY 2:51.59

36.68

44.16

46.03

44.72

Front half 80.84s · back half 90.75s

100 Butterfly SCY 56.37

25.55

30.82

Front half 25.55s · back half 30.82s

200 Butterfly SCY 2:04.90

11.99

14.21

15.51

15.79

17.08

16.63

17.28

16.41

Front half 57.50s · back half 67.40s

100 Individual Medley SCY 1:07.29

30.30

36.99

Front half 30.30s · back half 36.99s

200 Individual Medley SCY 2:06.31

26.37

30.85

39.05

30.04

Front half 57.22s · back half 69.09s

400 Individual Medley SCY 4:37.78

28.63

34.04

34.48

34.68

40.85

40.58

33.08

31.44

Front half 131.83s · back half 145.95s

100 Freestyle SCM 1:20.22

38.48

41.74

Front half 38.48s · back half 41.74s

100 Individual Medley SCM 1:38.97

44.72

54.25

Front half 44.72s · back half 54.25s

200 Individual Medley SCM 3:11.35

40.73

48.33

58.85

43.44

Front half 89.06s · back half 102.29s

100 Freestyle LCM 59.25

28.34

30.91

Front half 28.34s · back half 30.91s

200 Freestyle LCM 2:08.40

62.02

66.38

Front half 62.02s · back half 66.38s

400 Freestyle LCM 4:36.27

30.81

34.38

34.69

35.26

34.72

35.90

35.70

34.81

Front half 135.14s · back half 141.13s

200 Backstroke LCM 2:22.49

32.83

35.87

37.12

36.67

Front half 68.70s · back half 73.79s

100 Butterfly LCM 1:04.23

29.68

34.55

Front half 29.68s · back half 34.55s

200 Butterfly LCM 2:21.30

31.36

35.59

36.53

37.82

Front half 66.95s · back half 74.35s

200 Individual Medley LCM 2:24.60

29.15

37.17

44.21

34.07

Front half 66.32s · back half 78.28s

400 Individual Medley LCM 5:23.31

31.64

37.65

42.53

40.99

47.37

47.70

38.22

37.21

Front half 152.81s · back half 170.50s

Reaction time

fastest 0.97s average 1.007s slowest 1.04s 3 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.

25 Freestyle SCY 16.50 8 swims

50 Freestyle SCY 23.81 40 swims

100 Freestyle SCY 52.30 27 swims

200 Freestyle SCY 1:52.45 8 swims

500 Freestyle SCY 5:19.16 12 swims

25 Backstroke SCY 19.03 9 swims

50 Backstroke SCY 29.98 31 swims

100 Backstroke SCY 56.84 23 swims

200 Backstroke SCY 2:07.60 8 swims

25 Breaststroke SCY 23.05 8 swims

50 Breaststroke SCY 34.80 26 swims

100 Breaststroke SCY 1:12.90 8 swims

200 Breaststroke SCY 2:51.59 3 swims

25 Butterfly SCY 18.25 8 swims

50 Butterfly SCY 25.31 31 swims

100 Butterfly SCY 56.37 22 swims

200 Butterfly SCY 2:04.90 5 swims

100 Individual Medley SCY 1:07.29 27 swims

200 Individual Medley SCY 2:06.31 14 swims

400 Individual Medley SCY 4:37.78 4 swims

50 Freestyle SCM 35.13 1 swim

100 Freestyle SCM 1:20.22 3 swims

50 Backstroke SCM 46.94 2 swims

50 Butterfly SCM 45.10 2 swims

100 Individual Medley SCM 1:38.97 2 swims

200 Individual Medley SCM 3:11.35 1 swim

50 Freestyle LCM 26.87 14 swims

100 Freestyle LCM 59.25 21 swims

200 Freestyle LCM 2:08.40 17 swims

400 Freestyle LCM 4:36.27 6 swims

50 Backstroke LCM 40.86 7 swims

100 Backstroke LCM 1:07.43 16 swims

200 Backstroke LCM 2:22.49 9 swims

50 Breaststroke LCM 46.24 6 swims

100 Breaststroke LCM 1:23.69 9 swims

50 Butterfly LCM 29.45 11 swims

100 Butterfly LCM 1:04.23 20 swims

200 Butterfly LCM 2:21.30 3 swims

200 Individual Medley LCM 2:24.60 12 swims

400 Individual Medley LCM 5:23.31 4 swims