USMS Top 10 Swims by Marcos Szeinfeld (17)

Below are all recorded individual Top 10 achievements for Marcos Szeinfeld since 1971.

2025 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
7	M80-84 200 Free	Marcos Szeinfeld	80	GOLD	Florida Gold Coast	3:40.67
8	M80-84 400 Free	Marcos Szeinfeld	80	GOLD	Florida Gold Coast	8:12.12

2025 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
10	M80-84 50 Free	Marcos Szeinfeld	80	GOLD	Florida Gold Coast	39.54
8	M80-84 100 Free	Marcos Szeinfeld	80	GOLD	Florida Gold Coast	1:36.81
5	M80-84 200 Free	Marcos Szeinfeld	80	GOLD	Florida Gold Coast	3:35.92
4	M80-84 800 Free	Marcos Szeinfeld	80	GOLD	Florida Gold Coast	17:35.82
10	M80-84 50 Back	Marcos Szeinfeld	80	GOLD	Florida Gold Coast	56.57
8	M80-84 50 Fly	Marcos Szeinfeld	80	GOLD	Florida Gold Coast	1:04.81

2025 Short Course Yards

Place	Event	Name	Age	Club	LMSC	Time
9	M80-84 200 IM	Marcos Szeinfeld	80	GOLD	Florida Gold Coast	4:45.35

2021 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
9	M75-79 400 Free	Marcos Szeinfeld	76	GOLD	Florida Gold Coast	8:08.13

2020 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
4	M75-79 50 Free	Marcos Szeinfeld	75	GOLD	Florida Gold Coast	39.27
5	M75-79 100 Free	Marcos Szeinfeld	75	GOLD	Florida Gold Coast	1:36.94
5	M75-79 200 Free	Marcos Szeinfeld	75	GOLD	Florida Gold Coast	3:44.98
4	M75-79 400 Free	Marcos Szeinfeld	75	GOLD	Florida Gold Coast	7:52.71
3	M75-79 50 Back	Marcos Szeinfeld	75	GOLD	Florida Gold Coast	1:01.19
4	M75-79 200 Back	Marcos Szeinfeld	75	GOLD	Florida Gold Coast	5:01.91
4	M75-79 100 IM	Marcos Szeinfeld	75	GOLD	Florida Gold Coast	2:01.62

---

USMS Top 10 Relay Swims by Marcos Szeinfeld (22)

Below are all recorded relay Top 10 achievements for Marcos Szeinfeld since 1971.

2025 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
2	M320-359 200 Free	Marcos Szeinfeld	80	GOLD	Florida Gold Coast	3:09.40

2025 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
2	M320-359 200 Free	Marcos Szeinfeld	80	GOLD	Florida Gold Coast	3:10.25

2023 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
4	M320-359 200 Free	Marcos Szeinfeld	78	GOLD	Florida Gold Coast	3:03.37
2	M320-359 400 Free	Marcos Szeinfeld	78	GOLD	Florida Gold Coast	7:13.77
3	M320-359 200 Medley	Marcos Szeinfeld	78	GOLD	Florida Gold Coast	3:35.99

2022 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
1	M320-359 200 Free	Marcos Szeinfeld	77	GOLD	Florida Gold Coast	2:57.92
1	M320-359 400 Free	Marcos Szeinfeld	77	GOLD	Florida Gold Coast	7:10.15
2	M320-359 200 Medley	Marcos Szeinfeld	77	GOLD	Florida Gold Coast	3:27.00
1	M320-359 400 Medley	Marcos Szeinfeld	77	GOLD	Florida Gold Coast	8:08.20

2021 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
2	M320-359 200 Free	Marcos Szeinfeld	76	GOLD	Florida Gold Coast	2:44.07
1	M320-359 400 Free	Marcos Szeinfeld	76	GOLD	Florida Gold Coast	6:33.67
1	M320-359 800 Free	Marcos Szeinfeld	76	GOLD	Florida Gold Coast	14:50.03
1	M320-359 400 Medley	Marcos Szeinfeld	76	GOLD	Florida Gold Coast	7:50.69

2018 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
10	X280-319 200 Free	Marcos Szeinfeld	73	SFTL	Florida Gold Coast	2:44.17
4	X280-319 400 Free	Marcos Szeinfeld	73	SFTL	Florida Gold Coast	6:52.16
2	X280-319 400 Medley	Marcos Szeinfeld	73	SFTL	Florida Gold Coast	8:05.91

2017 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
5	X280-319 400 Free	Marcos Szeinfeld	72	SFTL	Florida Gold Coast	6:54.84
4	X280-319 400 Medley	Marcos Szeinfeld	72	SFTL	Florida Gold Coast	8:37.15

2016 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
3	X280-319 400 Free	Marcos Szeinfeld	71	SFTL	Florida Gold Coast	6:06.32

2016 Short Course Yards

Place	Event	Name	Age	Club	LMSC	Time
5	X55+ 400 Medley	Marcos Szeinfeld	70	SFTL	Florida Gold Coast	5:30.70
5	X65+ 800 Free	Marcos Szeinfeld	70	SFTL	Florida Gold Coast	12:14.86

2015 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
9	X200-239 800 Free	Marcos Szeinfeld	70	SFTL	Florida Gold Coast	12:10.88