USMS Top 10 Swims by Jonathan P Iwaszkowiec (23)

Below are all recorded individual Top 10 achievements for Jonathan P Iwaszkowiec since 1971.

2024 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
7	M45-49 400 Free	Jonathan P Iwaszkowiec	48	SLAM	Ozark	5:01.99
5	M45-49 100 Fly	Jonathan P Iwaszkowiec	48	SLAM	Ozark	1:05.11

2023 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
5	M45-49 50 Fly	Jonathan P Iwaszkowiec	47	SLAM	Ozark	27.92

2023 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
7	M45-49 50 Fly	Jonathan P Iwaszkowiec	47	SLAM	Ozark	28.65
2	M45-49 100 Fly	Jonathan P Iwaszkowiec	47	SLAM	Ozark	1:04.55

2023 Short Course Yards

Place	Event	Name	Age	Club	LMSC	Time
9	M45-49 50 Back	Jonathan P Iwaszkowiec	47	SLAM	Ozark	26.83

2022 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
6	M45-49 50 Back	Jonathan P Iwaszkowiec	46	SLAM	Ozark	31.02
10	M45-49 50 Fly	Jonathan P Iwaszkowiec	46	SLAM	Ozark	28.35

2022 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
7	M45-49 100 Fly	Jonathan P Iwaszkowiec	46	SLAM	Ozark	1:08.95

2022 Short Course Yards

Place	Event	Name	Age	Club	LMSC	Time
9	M45-49 100 Fly	Jonathan P Iwaszkowiec	45	SLAM	Ozark	56.11

2021 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
9	M45-49 400 Free	Jonathan P Iwaszkowiec	45	SLAM	Ozark	5:02.73
5	M45-49 50 Back	Jonathan P Iwaszkowiec	45	SLAM	Ozark	30.08
5	M45-49 50 Fly	Jonathan P Iwaszkowiec	45	SLAM	Ozark	28.19

2020 Short Course Yards

Place	Event	Name	Age	Club	LMSC	Time
7	M40-44 50 Back	Jonathan P Iwaszkowiec	44	SLAM	Ozark	26.79
9	M40-44 100 Fly	Jonathan P Iwaszkowiec	43	SLAM	Ozark	55.66

2019 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
4	M40-44 100 Back	Jonathan P Iwaszkowiec	43	SLAM	Ozark	1:06.45
8	M40-44 50 Fly	Jonathan P Iwaszkowiec	43	SLAM	Ozark	27.85
7	M40-44 100 Fly	Jonathan P Iwaszkowiec	43	SLAM	Ozark	1:02.22

2019 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
10	M40-44 100 Fly	Jonathan P Iwaszkowiec	43	SLAM	Ozark	1:04.79

2018 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
8	M40-44 50 Fly	Jonathan P Iwaszkowiec	42	SLAM	Ozark	27.90

2018 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
7	M40-44 50 Fly	Jonathan P Iwaszkowiec	42	SLAM	Ozark	28.33
5	M40-44 100 Fly	Jonathan P Iwaszkowiec	42	SLAM	Ozark	1:04.03

2017 Long Course Meters

Place	Event	Name	Age	Club	LMSC	Time
8	M40-44 100 Fly	Jonathan P Iwaszkowiec	41	UC22	Ozark	1:06.27

---

USMS Top 10 Relay Swims by Jonathan P Iwaszkowiec (3)

Below are all recorded relay Top 10 achievements for Jonathan P Iwaszkowiec since 1971.

2018 Short Course Meters

Place	Event	Name	Age	Club	LMSC	Time
3	X120-159 200 Free	Jonathan P Iwaszkowiec	42	SLAM	Ozark	1:53.84
2	X120-159 200 Medley	Jonathan P Iwaszkowiec	42	SLAM	Ozark	2:02.35

2018 Short Course Yards

Place	Event	Name	Age	Club	LMSC	Time
5	M25+ 400 Medley	Jonathan P Iwaszkowiec	42	SLAM	Ozark	3:48.24