Swimmer profile

Mark Seidling

Male17-18Mandan Marlins Swim ClubND · CENTRAL

Performance Progression Goals Time Standards Meets Recruiting

Standards achieved

tap to filter events

Age group

17-18

Course

★ Highlight Events

1500 Free LCM

Standard	Cut	Gap
B✓	21:45.79	−225.82
BB✓	20:12.49	−132.52
A✓	18:39.29	−39.32
AA	17:52.59	+7.38
AAA	17:05.99	+53.98
AAAA	16:19.39	+100.58

PBAA

17:59.97

2025 ND ND LC State Championships

Jul 18, 2025

🎓 Class of 2027#2of 9 · ND#512 USA*

LSC

of 13

800 Free LCM

Standard	Cut	Gap
B✓	11:17.89	−108.55
BB✓	10:29.49	−60.15
A✓	9:41.09	−11.75
AA	9:16.89	+12.45
AAA	8:52.69	+36.65
AAAA	8:28.49	+60.85

PBAA

9:29.34

2025 ND ND LC State Championships

Jul 19, 2025

🎓 Class of 2027#3of 8 · ND#707 USA*

LSC

of 14

200 Breast LCM

Standard	Cut	Gap
B✓	3:09.19	−16.46
BB✓	2:55.69	−2.96
A	2:42.19	+10.54
AA	2:35.39	+17.34
AAA	2:28.59	+24.14
AAAA	2:21.89	+30.84

PBBB

2:52.73

2025 ND ND LC State Championships

Jul 20, 2025

🎓 Class of 2027#7of 20 · ND#1,378 USA*

LSC

of 19

Event

50 Free LCM

Standard	Cut	Gap
B✓	31.89	−3.75
BB✓	29.59	−1.45
A	27.39	+0.75
AA	26.19	+1.95
AAA	25.09	+3.05
AAAA	23.99	+4.15

PBA

28.14

2025 ND AQST Summer Sizzler

Jul 12, 2025

🎓 Class of 2027#12of 26 · ND#3,529 USA*

LSC

of 39

100 Free LCM

Standard	Cut	Gap
B✓	1:09.89	−7.88
BB✓	1:04.89	−2.88
A	59.89	+2.12
AA	57.39	+4.62
AAA	54.89	+7.12
AAAA	52.39	+9.62

PBBB

1:02.01

2025 ND AQST Summer Sizzler

Jul 11, 2025

🎓 Class of 2027#15of 26 · ND#3,511 USA*

LSC

of 35

200 Free LCM

Standard	Cut	Gap
B✓	2:32.89	−23.15
BB✓	2:21.99	−12.25
A✓	2:11.09	−1.35
AA	2:05.59	+4.15
AAA	2:00.09	+9.65
AAAA	1:54.69	+15.05

PBA

2:09.74

2025 ND ND LC State Championships

Jul 19, 2025

🎓 Class of 2027#7of 25 · ND#1,782 USA*

LSC

of 32

400 Free LCM

Standard	Cut	Gap
B✓	5:26.49	−47.43
BB✓	5:03.09	−24.03
A✓	4:39.79	−0.73
AA	4:28.19	+10.87
AAA	4:16.49	+22.57
AAAA	4:04.89	+34.17

PBA

4:39.06

2025 ND ND LC State Championships

Jul 20, 2025

🎓 Class of 2027#5of 15 · ND#1,405 USA*

LSC

of 21

800 Free LCM

Standard	Cut	Gap
B✓	11:17.89	−108.55
BB✓	10:29.49	−60.15
A✓	9:41.09	−11.75
AA	9:16.89	+12.45
AAA	8:52.69	+36.65
AAAA	8:28.49	+60.85

PBAA

9:29.34

2025 ND ND LC State Championships

Jul 19, 2025

🎓 Class of 2027#3of 8 · ND#707 USA*

LSC

of 14

1500 Free LCM

Standard	Cut	Gap
B✓	21:45.79	−225.82
BB✓	20:12.49	−132.52
A✓	18:39.29	−39.32
AA	17:52.59	+7.38
AAA	17:05.99	+53.98
AAAA	16:19.39	+100.58

PBAA

17:59.97

2025 ND ND LC State Championships

Jul 18, 2025

🎓 Class of 2027#2of 9 · ND#512 USA*

LSC

of 13

50 Back LCM

Standard	Cut	Gap
B	36.79	+0.94
BB	34.19	+3.54
A	31.59	+6.14
AA	30.29	+7.44
AAA	28.99	+8.74
AAAA	27.59	+10.14

PBB

37.73

2023 ND Long Course State Championship

Jul 23, 2023

🎓 Class of 2027#15of 25 · ND#2,819 USA*

LSC

of 27

100 Back LCM

Standard	Cut	Gap
B	1:17.49	+1.55
BB	1:11.99	+7.05
A	1:06.49	+12.55
AA	1:03.69	+15.35
AAA	1:00.89	+18.15
AAAA	58.19	+20.85

PBB

1:19.04

2024 ND Summer Sizzler

Jul 13, 2024

🎓 Class of 2027#12of 23 · ND#3,526 USA*

LSC

of 14

200 Back LCM

Standard	Cut	Gap
B✓	2:49.19	−1.50
BB	2:37.09	+10.60
A	2:24.99	+22.70
AA	2:18.99	+28.70
AAA	2:12.89	+34.80
AAAA	2:06.89	+40.80

PBB

2:47.69

2025 ND MMSC June Invite

Jun 21, 2025

🎓 Class of 2027#6of 17 · ND#2,597 USA*

LSC

of 16

50 Breast LCM

55.02

2022 ND AQST Summer Sizzler

Jul 9, 2022

🎓 Class of 2027#21of 23 · ND#3,501 USA*

LSC

of 13

100 Breast LCM

Standard	Cut	Gap
B✓	1:26.69	−6.78
BB✓	1:20.59	−0.68
A	1:14.39	+5.52
AA	1:11.29	+8.62
AAA	1:08.19	+11.72
AAAA	1:05.09	+14.82

PBBB

1:19.91

2025 ND AQST Summer Sizzler

Jul 13, 2025

🎓 Class of 2027#9of 23 · ND#1,960 USA*

LSC

of 28

200 Breast LCM

Standard	Cut	Gap
B✓	3:09.19	−16.46
BB✓	2:55.69	−2.96
A	2:42.19	+10.54
AA	2:35.39	+17.34
AAA	2:28.59	+24.14
AAAA	2:21.89	+30.84

PBBB

2:52.73

2025 ND ND LC State Championships

Jul 20, 2025

🎓 Class of 2027#7of 20 · ND#1,378 USA*

LSC

of 19

50 Fly LCM

Standard	Cut	Gap
B✓	34.59	−3.89
BB✓	32.09	−1.39
A	29.69	+1.01
AA	28.39	+2.31
AAA	27.19	+3.51
AAAA	25.99	+4.71

PBBB

30.70

2025 ND AQST Summer Sizzler

Jul 13, 2025

🎓 Class of 2027#10of 24 · ND#2,314 USA*

LSC

of 30

100 Fly LCM

Standard	Cut	Gap
B✓	1:14.59	−4.48
BB	1:09.29	+0.82
A	1:03.99	+6.12
AA	1:01.29	+8.82
AAA	58.69	+11.42
AAAA	55.99	+14.12

PBBB

1:10.11

2025 ND AQST Summer Sizzler

Jul 12, 2025

🎓 Class of 2027#11of 16 · ND#2,905 USA*

LSC

of 21

200 Fly LCM

Standard	Cut	Gap
B✓	2:46.99	−10.65
BB	2:35.09	+1.25
A	2:23.19	+13.15
AA	2:17.19	+19.15
AAA	2:11.29	+25.05
AAAA	2:05.29	+31.05

PBBB

2:36.34

2025 ND ND LC State Championships

Jul 18, 2025

🎓 Class of 2027#4of 7 · ND#1,284 USA*

LSC

of 13

200 IM LCM

Standard	Cut	Gap
B✓	2:51.89	−20.52
BB✓	2:39.59	−8.22
A	2:27.39	+3.98
AA	2:21.19	+10.18
AAA	2:15.09	+16.28
AAAA	2:08.99	+22.38

PBBB

2:31.37

2025 ND AQST Early Bird

May 31, 2025

🎓 Class of 2027#5of 22 · ND#2,203 USA*

LSC

of 33

400 IM LCM

Standard	Cut	Gap
B✓	6:07.59	−42.89
BB✓	5:41.29	−16.59
A	5:15.09	+9.61
AA	5:01.89	+22.81
AAA	4:48.79	+35.91
AAAA	4:35.69	+49.01

PBBB

5:24.70

2025 ND ND LC State Championships

Jul 19, 2025

🎓 Class of 2027#5of 13 · ND#1,419 USA*

LSC

of 17