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Preston Marks

16 · M · Terrapins Swim Team · PC

PC #2296

800 Free

10:50.48

50 Free

27.05

100 IM

1:07.80

—

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800 FREE LCM PROGRESSION

Getting faster

Orange dots mark personal records

RECENT ACTIVITY

Latest results

50 Free

Pacific Swimming Long Course S · 7/11

27.05

AA▲ 0.62

50 Breast

Pacific Swimming Long Course S · 7/11

35.43

A▲ 1.16

200 Back

Pacific Swimming Long Course S · 7/11

2:26.98

A▲ 8.02

100 Back

Orinda PC LC AG C/B/BB+ · 6/14

1:11.07

BB▲ 0.50

COMPARE

How do you stack up against Preston?

Head-to-head across shared events, with same-age timeline alignment. Free to start.

Compare →

THE COMPLETE RECORD

All times

34 events · 317 swims · 59 meets — from published results

Show past PRs ▾

Event	Course	Best time	Std	Power pts	Age	Next cut	Meet	Date
50 Free	SCY	25.18	BB	489	15	A in 0.79s	Orinda Aquatics SC C/B/BB+ Mee	2025-09-28
50 Back	SCY	31.24	B	548	12	BB in 1.65s	Terrapins SCY C/B/BB+ Meet	2022-10-01
50 Breast	SCY	35.75	B	497	12	BB in 1.66s	Tri-Meet SCY TERA-BSW-TRIV	2022-03-06
50 Fly	SCY	31.06	B	487	12	BB in 1.57s	Crow Canyon Sharks 14&Un JO La	2022-11-20
100 Free	SCY	53.42	A	521	16	AA in 2.13s	DLS Swim Invitational 2026	2026-03-14
100 Back	SCY	1:00.40	BB	491	16	A in 2.31s	DLS Swim Invitational 2026	2026-03-14
100 Breast	SCY	1:10.08	BB	518	14	A in 4.09s	Terrapins SC Senior Open Meet	2024-11-23
100 Fly	SCY	1:02.82	B	478	14	BB in 0.33s	Terrapins SC Senior Open Meet	2024-11-24
100 IM	SCY	1:07.80	—	561	12	—	Terrapins SCY C/B/BB+ Meet	2022-10-01
200 Free	SCY	2:00.07	BB	552	14	A in 3.28s	Terrapins SC Senior Open Meet	2024-11-24
200 Back	SCY	2:11.42	BB	551	14	A in 4.13s	Terrapins SC Senior Open Meet	2024-11-23
200 Breast	SCY	2:45.52	B	438	13	BB in 10.33s	SRVA SCY CBBB+	2023-10-29
200 Fly	SCY	2:37.11	—	377	13	B in 6.42s	Terrapins SCY C/B/BB+ Meet	2023-03-19
200 IM	SCY	2:15.43	BB	543	14	A in 5.74s	Terrapins SC Senior Open Meet	2024-11-23
400 IM	SCY	4:53.55	BB	476	15	A in 15.86s	Pacific Swim SC Senior Open Ho	2025-11-23
500 Free	SCY	5:35.79	BB	539	13	A in 18.30s	Terrapins SC Senior Open Meet	2023-11-18
1000 Free	SCY	11:15.06	BB	546	14	A in 13.47s	TERA SCY C/B/BB+ Meet	2024-03-01
1650 Free	SCY	20:33.74	B	516	12	BB in 39.05s	Crow Canyon Sharks 14&Un JO La	2022-11-20

NEXT CUTS

Closest standards

How far each best time is from the next published cut

100 Fly SCY1:02.82 → BB 1:02.49−0.33s to go

50 Back LCM35.90 → BB 35.19−0.71s to go

50 Free SCY25.18 → A 24.39−0.79s to go

50 Breast LCM35.43 → AA 34.39−1.04s to go

From USA Swimming’s published motivational standards at the swimmer’s current age.

IMX · 15-16 · SCY

IMX score 2,924

Sum of best Power Points across the official IMX event set

Event	Best time	Std	Power pts
500 Free	5:35.79	BB	539
200 Back	2:11.42	BB	551
200 Breast	2:45.52	B	438
200 Fly	2:37.11	—	377
200 IM	2:15.43	BB	543
400 IM	4:53.55	BB	476
Total			2,924

Full IMX / IMR view (all courses) →

RECENT MEETS

Last 3

Pacific Swimming Long Course S

3 swims

2026-07-11

Orinda PC LC AG C/B/BB+

1 swim

2026-06-14

Pacific Swimming LCM Senior Op

4 swims

2026-04-19

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Public results from published LSC files. Don't see your results? Not every LSC publishes result files — email your meet's official result file (Hy-Tek .cl2/.sd3) to support@swimmeetiq.com and we'll add it.

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Preston Marks

16 · M · Terrapins Swim Team · PC

PC #2296

800 Free

10:50.48

50 Free

27.05

100 IM

1:07.80

—

+ Follow ⇌ Compare

800 FREE LCM PROGRESSION

Getting faster

Orange dots mark personal records

RECENT ACTIVITY

Latest results

50 Free

Pacific Swimming Long Course S · 7/11

27.05

AA▲ 0.62

50 Breast

Pacific Swimming Long Course S · 7/11

35.43

A▲ 1.16

200 Back

Pacific Swimming Long Course S · 7/11

2:26.98

A▲ 8.02

100 Back

Orinda PC LC AG C/B/BB+ · 6/14

1:11.07

BB▲ 0.50

COMPARE

How do you stack up against Preston?

Head-to-head across shared events, with same-age timeline alignment. Free to start.

Compare →

THE COMPLETE RECORD

All times

34 events · 317 swims · 59 meets — from published results

Show past PRs ▾

Event	Course	Best time	Std	Power pts	Age	Next cut	Meet	Date
50 Free	SCY	25.18	BB	489	15	A in 0.79s	Orinda Aquatics SC C/B/BB+ Mee	2025-09-28
50 Back	SCY	31.24	B	548	12	BB in 1.65s	Terrapins SCY C/B/BB+ Meet	2022-10-01
50 Breast	SCY	35.75	B	497	12	BB in 1.66s	Tri-Meet SCY TERA-BSW-TRIV	2022-03-06
50 Fly	SCY	31.06	B	487	12	BB in 1.57s	Crow Canyon Sharks 14&Un JO La	2022-11-20
100 Free	SCY	53.42	A	521	16	AA in 2.13s	DLS Swim Invitational 2026	2026-03-14
100 Back	SCY	1:00.40	BB	491	16	A in 2.31s	DLS Swim Invitational 2026	2026-03-14
100 Breast	SCY	1:10.08	BB	518	14	A in 4.09s	Terrapins SC Senior Open Meet	2024-11-23
100 Fly	SCY	1:02.82	B	478	14	BB in 0.33s	Terrapins SC Senior Open Meet	2024-11-24
100 IM	SCY	1:07.80	—	561	12	—	Terrapins SCY C/B/BB+ Meet	2022-10-01
200 Free	SCY	2:00.07	BB	552	14	A in 3.28s	Terrapins SC Senior Open Meet	2024-11-24
200 Back	SCY	2:11.42	BB	551	14	A in 4.13s	Terrapins SC Senior Open Meet	2024-11-23
200 Breast	SCY	2:45.52	B	438	13	BB in 10.33s	SRVA SCY CBBB+	2023-10-29
200 Fly	SCY	2:37.11	—	377	13	B in 6.42s	Terrapins SCY C/B/BB+ Meet	2023-03-19
200 IM	SCY	2:15.43	BB	543	14	A in 5.74s	Terrapins SC Senior Open Meet	2024-11-23
400 IM	SCY	4:53.55	BB	476	15	A in 15.86s	Pacific Swim SC Senior Open Ho	2025-11-23
500 Free	SCY	5:35.79	BB	539	13	A in 18.30s	Terrapins SC Senior Open Meet	2023-11-18
1000 Free	SCY	11:15.06	BB	546	14	A in 13.47s	TERA SCY C/B/BB+ Meet	2024-03-01
1650 Free	SCY	20:33.74	B	516	12	BB in 39.05s	Crow Canyon Sharks 14&Un JO La	2022-11-20

NEXT CUTS

Closest standards

How far each best time is from the next published cut

100 Fly SCY1:02.82 → BB 1:02.49−0.33s to go

50 Back LCM35.90 → BB 35.19−0.71s to go

50 Free SCY25.18 → A 24.39−0.79s to go

50 Breast LCM35.43 → AA 34.39−1.04s to go

From USA Swimming’s published motivational standards at the swimmer’s current age.

IMX · 15-16 · SCY

IMX score 2,924

Sum of best Power Points across the official IMX event set

Event	Best time	Std	Power pts
500 Free	5:35.79	BB	539
200 Back	2:11.42	BB	551
200 Breast	2:45.52	B	438
200 Fly	2:37.11	—	377
200 IM	2:15.43	BB	543
400 IM	4:53.55	BB	476
Total			2,924

Full IMX / IMR view (all courses) →

RECENT MEETS

Last 3

Pacific Swimming Long Course S

3 swims

2026-07-11

Orinda PC LC AG C/B/BB+

1 swim

2026-06-14

Pacific Swimming LCM Senior Op

4 swims

2026-04-19

Your swims are probably already here.

Search your name, claim your profile, start tracking — free.

Find yourself →