USMS Top 10 Swims by Mark Houston (16)

Below are all recorded individual Top 10 achievements for Mark Houston since 1971.

1994 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
7	M25-29 50 Free	Clay Houston	27	EMP	Metropolitan	24.74

1991 Short Course Yards

Place	Event	Name	Age	Club	LMSC	Time
4	M18-24 50 Free	Mark Houston	24	CHSM	Illinois	21.74
7	M18-24 100 Free	Mark Houston	24	CHSM	Illinois	48.58
7	M18-24 50 Back	Mark Houston	24	CHSM	Illinois	27.06

1990 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
2	M18-24 50 Free	Mark Houston	23	CHSM	Illinois	24.73
1	M18-24 100 Free	Mark Houston	23	CHSM	Illinois	56.19
6	M18-24 200 Free	Mark Houston	23	CHSM	Illinois	2:12.38
2	M18-24 50 Fly	Mark Houston	23	CHSM	Illinois	27.80
2	M18-24 100 Fly	Mark Houston	23	CHSM	Illinois	1:03.04

1990 Short Course Yards

Place	Event	Name	Age	Club	LMSC	Time
2	M18-24 50 Free	Mark Houston	23	CHSM	Illinois	21.74
5	M18-24 100 Free	Mark Houston	23	CHSM	Illinois	49.15
8	M18-24 100 Fly	Mark Houston	23	CHSM	Illinois	54.73

1989 Short Course Yards

Place	Event	Name	Age	Club	LMSC	Time
1	M18-24 50 Free	Mark Houston	22	CHSM	Illinois	21.56
2	M18-24 100 Free	Mark Houston	22	CHSM	Illinois	47.71
9	M18-24 50 Fly	Mark Houston	22	CHSM	Illinois	24.80
5	M18-24 100 Fly	Mark Houston	22	CHSM	Illinois	54.03

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USMS Top 10 Relay Swims by Mark Houston (6)

Below are all recorded relay Top 10 achievements for Mark Houston since 1971.

1994 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
1	M100-119 200 Free	Clay Houston	27	EMPIRE STATE		1:39.14
1	M100-119 200 Medley	Clay Houston	27	EMPIRE STATE		1:52.47
1	M120-159 400 Free	Clay Houston	27	EMPIRE STATE		3:37.41

1991 Short Course Yards

Place	Event	Name	Age	Club	LMSC	Time
7	M18+ 200 Free	Mark Houston	24	CHICAGO SMELTS	Illinois	1:33.21

1990 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
9	M100-119 200 Free	Mark Houston	23	CHICAGO SMELTS	Illinois	1:46.01

1989 Short Course Yards

Place	Event	Name	Age	Club	LMSC	Time
2	M18+ 200 Free	Mark Houston	22	CHICAGO SMELTS		1:31.35