Harrison Bolin

Mage 12FLSHARKSTAR

223 plausible swims · 28 meets · 2024-01-13 → 2026-07-09

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	28.92	BB+0.83s to A	2026-02-07	2026 Stanton C. Craigie Memorial Invite fast pool
100 Freestyle	SCY	1:01.30	BB+0.01s to A	2026-01-10	2026 FAST Polar Plunge venue
200 Freestyle	SCY	2:11.51	A+3.32s to AA	2026-03-06	2026 Florida Swimming FLAGS NORTH venue
500 Freestyle	SCY	5:48.47	A+3.48s to AA	2026-03-05	2026 Florida Swimming FLAGS NORTH
1000 Freestyle	SCY	11:48.26	AA+14.07s to AAA	2026-03-05	2026 Florida Swimming FLAGS NORTH venue
50 Backstroke	SCY	30.86	AA+1.17s to AAA	2026-03-08	2026 Florida Swimming FLAGS NORTH venue
100 Backstroke	SCY	1:07.59	A+1.60s to AA	2026-03-05	2026 Florida Swimming FLAGS NORTH
50 Breaststroke	SCY	38.54	BB+1.85s to A	2026-01-11	2026 FAST Polar Plunge venue
100 Breaststroke	SCY	1:25.14	BB+6.75s to A	2026-02-08	2026 Stanton C. Craigie Memorial Invite fast pool
50 Butterfly	SCY	30.40	A+0.71s to AA	2025-12-05	2025 Speedo Gator Holiday Classic fast pool
100 Butterfly	SCY	1:07.08	A+1.19s to AA	2026-01-11	2026 FAST Polar Plunge venue
200 Butterfly	SCY	2:30.30	A+5.11s to AA	2025-12-05	2025 Speedo Gator Holiday Classic fast pool
100 Individual Medley	SCY	1:11.44	BB+1.45s to A	2025-09-27	2025 Elizabeth Kazeck Fall Sprint venue
200 Individual Medley	SCY	2:33.94	BB+1.65s to A	2025-02-15	2025 PA Sweetheart Special venue
400 Individual Medley	SCY	5:26.47	BB+2.98s to A	2025-12-07	2025 Speedo Gator Holiday Classic fast pool
50 Freestyle	LCM	32.43	BB+0.34s to A	2026-04-12	2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue
100 Freestyle	LCM	1:12.29	BB+1.90s to A	2025-04-26	2025 Ron Nardozzi Pre-Derby Sprint Invite
200 Freestyle	LCM	2:32.93	A+5.74s to AA	2026-05-16	2026 PA Long Course Invite venue
400 Freestyle	LCM	5:19.93	A+6.84s to AA	2026-06-13	2026 RAFC Summer Solstice Invitational venue
800 Freestyle	LCM	11:10.72	A+11.53s to AA	2026-07-09	2026 FL Summer Age Group Championships
1500 Freestyle	LCM	21:09.08	AA+49.79s to AAA	2026-06-11	2026 RAFC Summer Solstice Invitational venue
50 Backstroke	LCM	36.01	AA+1.62s to AAA	2025-06-13	2025 RAFC Summer Solstice venue
100 Backstroke	LCM	1:18.01	AA+3.72s to AAA	2026-05-16	2026 PA Long Course Invite venue
200 Backstroke	LCM	2:42.55	AA+3.06s to AAA	2026-07-09	2026 FL Summer Age Group Championships
50 Breaststroke	LCM	46.00	B+0.11s to BB	2024-06-13	2024 RAFC Summer Solstice
100 Breaststroke	LCM	1:41.87	B+2.28s to BB	2025-04-27	2025 Ron Nardozzi Pre-Derby Sprint Invite venue
200 Breaststroke	LCM	3:41.57	B+9.98s to BB	2026-05-17	2026 PA Long Course Invite venue
50 Butterfly	LCM	34.24	A+0.65s to AA	2025-06-13	2025 RAFC Summer Solstice venue
100 Butterfly	LCM	1:19.21	A+3.62s to AA	2025-05-17	2025 PA Long Course Invite venue
200 Butterfly	LCM	2:53.75	A+4.96s to AA	2026-07-09	2026 FL Summer Age Group Championships
200 Individual Medley	LCM	2:55.41	BB+1.22s to A	2025-06-15	2025 RAFC Summer Solstice venue
400 Individual Medley	LCM	6:02.68	A+2.99s to AA	2026-06-11	2026 RAFC Summer Solstice Invitational

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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	27.66	flying	200 Free Relay (leg 4)	2025-09-27	2025 Elizabeth Kazeck Fall Sprint
50 Butterfly	SCY	30.73	flying	200 Medley Relay (leg 3)	2025-09-28	2025 Elizabeth Kazeck Fall Sprint
50 Backstroke	LCM	35.62	flat	200 Medley Relay	2025-07-10	2025 FL Summer Age Group 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 11-12 · SCY

3237 points (5/5 events)

Event	Time	Points
500 FR SCY	5:48.47	738
100 BK SCY	1:07.59	681
100 BR SCY	1:25.14	504
100 FL SCY	1:07.08	683
200 IM SCY	2:33.94	631

IMR 11-12 · SCY

3311 points (5/5 events)

Event	Time	Points
200 FR SCY	2:11.51	703
50 BK SCY	30.86	762
50 BR SCY	38.54	545
50 FL SCY	30.40	676
100 IM SCY	1:11.44	625

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

PR splits

100 Freestyle SCY 1:01.30

29.36

31.94

Front half 29.36s · back half 31.94s

200 Freestyle SCY 2:11.51

29.88

34.27

34.36

33.00

Front half 64.15s · back half 67.36s

1000 Freestyle SCY 11:48.26

30.61

34.36

35.21

35.48

36.80

36.02

35.62

35.92

36.22

36.18

35.83

35.64

35.74

36.04

36.65

36.32

35.28

35.25

33.81

Front half 352.42s · back half 355.84s

100 Breaststroke SCY 1:25.14

40.59

44.55

Front half 40.59s · back half 44.55s

100 Butterfly SCY 1:07.08

31.21

35.87

Front half 31.21s · back half 35.87s

200 Butterfly SCY 2:30.30

32.53

38.89

40.43

38.45

Front half 71.42s · back half 78.88s

100 Individual Medley SCY 1:11.44

32.45

38.99

Front half 32.45s · back half 38.99s

200 Individual Medley SCY 2:33.94

32.91

37.90

48.21

34.92

Front half 70.81s · back half 83.13s

400 Individual Medley SCY 5:26.47

33.53

40.63

40.01

39.96

51.23

49.85

36.17

35.09

Front half 154.13s · back half 172.34s

200 Freestyle LCM 2:32.93

34.67

39.03

40.33

38.90

Front half 73.70s · back half 79.23s

400 Freestyle LCM 5:19.93

35.85

41.20

41.80

41.23

40.55

42.01

39.85

37.44

Front half 160.08s · back half 159.85s

1500 Freestyle LCM 21:09.08

75.16

166.32

84.46

84.78

86.29

86.49

86.31

87.25

86.83

86.55

87.31

172.06

79.27

100 Backstroke LCM 1:18.01

37.28

40.73

Front half 37.28s · back half 40.73s

200 Breaststroke LCM 3:41.57 · 270.0 min after 200 Individual Medley

50.04

56.64

58.52

56.37

Front half 106.68s · back half 114.89s

100 Butterfly LCM 1:19.21

36.53

42.68

Front half 36.53s · back half 42.68s

200 Individual Medley LCM 2:55.41

37.23

43.02

56.35

38.81

Front half 80.25s · back half 95.16s

Reaction time

fastest 0.59s average 0.707s slowest 1.05s 43 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 28.92 6 swims

100 Freestyle SCY 1:01.30 8 swims

200 Freestyle SCY 2:11.51 7 swims

500 Freestyle SCY 5:48.47 7 swims

1000 Freestyle SCY 11:48.26 2 swims

50 Backstroke SCY 30.86 12 swims

100 Backstroke SCY 1:07.59 18 swims

50 Breaststroke SCY 38.54 4 swims

100 Breaststroke SCY 1:25.14 10 swims

50 Butterfly SCY 30.40 9 swims

100 Butterfly SCY 1:07.08 12 swims

200 Butterfly SCY 2:30.30 3 swims

100 Individual Medley SCY 1:11.44 10 swims

200 Individual Medley SCY 2:33.94 9 swims

400 Individual Medley SCY 5:26.47 1 swim

50 Freestyle LCM 32.43 11 swims

100 Freestyle LCM 1:12.29 9 swims

200 Freestyle LCM 2:32.93 6 swims

400 Freestyle LCM 5:19.93 6 swims

800 Freestyle LCM 11:10.72 3 swims

1500 Freestyle LCM 21:09.08 1 swim

50 Backstroke LCM 36.01 11 swims

100 Backstroke LCM 1:18.01 10 swims

200 Backstroke LCM 2:42.55 3 swims

50 Breaststroke LCM 46.00 5 swims

100 Breaststroke LCM 1:41.87 5 swims

200 Breaststroke LCM 3:41.57 1 swim

50 Butterfly LCM 34.24 11 swims

100 Butterfly LCM 1:19.21 11 swims

200 Butterfly LCM 2:53.75 2 swims

200 Individual Medley LCM 2:55.41 7 swims

400 Individual Medley LCM 6:02.68 3 swims