Swimmer profile

Mark Heffern

Male17-18Mesa Aquatics ClubAZ · WESTERN

Performance Recruiting Progression Goals Time Standards Meets

AAAA standard — elite national performance!

17 all-time personal bests this season!

Top 1 in AZ — 200 Fly SCY

Standards achieved

AAAA×6AAA×6AA×5

All-time PBs

17events

Best AZ rank

#1200 Fly SCY

Events ranked

17SCY

Age group

17-18

🏅 Major Cuts Achieved

16 events · top tier Winter Juniors

200 Free SCY

1:38.01PB

Cut: 1:38.39−0.38s margin

200 Fly SCY

1:48.07PB

Cut: 1:49.09−1.02s margin

200 IM SCY

1:48.81PB

Cut: 1:49.59−0.78s margin

400 IM SCY

3:54.57PB

Cut: 3:56.49−1.92s margin

100 Free SCY

45.36PB

Cut: 46.39−1.03s margin

500 Free SCY

4:36.58PB

Cut: 4:37.09−0.51s margin

100 Breast SCY

56.44PB

Cut: 57.99−1.55s margin

100 Fly SCY

48.80PB

Cut: 50.59−1.79s margin

50 Free SCY

21.81PB

Cut: 22.19−0.38s margin

1000 Free SCY

9:56.71PB

Cut: 9:59.49−2.78s margin

1650 Free SCY

16:24.19PB

Cut: 16:43.89−19.70s margin

100 Back SCY

51.89PB

Cut: 53.89−2.00s margin

200 Back SCY

1:56.77PB

Cut: 1:57.29−0.52s margin

50 Breast SCY

27.19PB

Cut: 27.69−0.50s margin

200 Breast SCY

2:09.81PB

Cut: 2:13.29−3.48s margin

50 Fly SCY

22.96PB

Cut: 24.09−1.13s margin

Event

50 Free SCY

Standard	Cut	Gap
B✓	27.59	−5.78
BB✓	25.59	−3.78
A✓	23.59	−1.78
AA✓	22.59	−0.78
AAA	21.69	+0.12
AAAA	20.69	+1.12

PBSectionalsAA

21.81

2024 AZ MAC Golden Gobbler Invite

Nov 23, 2024

🎓 Class of 2026#16of 93 · AZ#768 USA*

LSC

of 138

100 Free SCY

Standard	Cut	Gap
B✓	1:00.29	−14.93
BB✓	55.99	−10.63
A✓	51.69	−6.33
AA✓	49.59	−4.23
AAA✓	47.39	−2.03
AAAA	45.29	+0.07

PBFuturesAAA

45.36

2026 IN Four Corner Speedo Sectional

Mar 26, 2026

🎓 Class of 2026#4of 92 · AZ#142 USA*

LSC

of 150

200 Free SCY

Standard	Cut	Gap
B✓	2:13.59	−35.58
BB✓	2:03.99	−25.98
A✓	1:54.49	−16.48
AA✓	1:49.69	−11.68
AAA✓	1:44.99	−6.98
AAAA✓	1:40.19	−2.18

PBWinter JuniorsAAAA

1:38.01

2026 IN Four Corner Speedo Sectional

Mar 27, 2026

🎓 Class of 2026#3of 84 · AZ#60 USA*

LSC

of 105

500 Free SCY

Standard	Cut	Gap
B✓	6:03.19	−86.61
BB✓	5:37.29	−60.71
A✓	5:11.39	−34.81
AA✓	4:58.39	−21.81
AAA✓	4:45.39	−8.81
AAAA	4:32.39	+4.19

PBFuturesAAA

4:36.58

2025 AZ MAC Golden Gobbler Invitational

Nov 22, 2025

🎓 Class of 2026#6of 70 · AZ#214 USA*

LSC

of 74

1000 Free SCY

Standard	Cut	Gap
B✓	12:40.19	−163.48
BB✓	11:45.89	−109.18
A✓	10:51.59	−54.88
AA✓	10:24.49	−27.78
AAA✓	9:57.29	−0.58
AAAA	9:30.19	+26.52

PBSectionalsAAA

9:56.71

2025 AZ RIO 33rd Annual Lost Dutchman Invitational

Feb 14, 2025

🎓 Class of 2026#10of 41 · AZ#339 USA*

LSC

of 38

1650 Free SCY

Standard	Cut	Gap
B✓	21:08.99	−284.80
BB✓	19:38.39	−194.20
A✓	18:07.69	−103.50
AA✓	17:22.39	−58.20
AAA✓	16:37.09	−12.90
AAAA	15:51.79	+32.40

PBSectionalsAAA

16:24.19

2026 AZ RIO 34th Annual Lost Dutchman Invitational

Feb 13, 2026

🎓 Class of 2026#7of 42 · AZ#204 USA*

LSC

of 34

50 Back SCY

Standard	Cut	Gap
B✓	30.79	−5.43
BB✓	28.59	−3.23
A✓	26.39	−1.03
AA	25.29	+0.07
AAA	24.19	+1.17
AAAA	23.09	+2.27

PBAA

25.36

2024 AZ AZSI SC Senior State Championship @MAC

Feb 29, 2024

🎓 Class of 2026#11of 78 · AZ#681 USA*

LSC

of 62

100 Back SCY

Standard	Cut	Gap
B✓	1:05.19	−13.30
BB✓	1:00.59	−8.70
A✓	55.89	−4.00
AA✓	53.59	−1.70
AAA	51.29	+0.60
AAAA	48.89	+3.00

PBSectionalsAA

51.89

2024 AZ AIA Division I

Nov 8, 2024

🎓 Class of 2026#8of 83 · AZ#349 USA*

LSC

of 98

200 Back SCY

Standard	Cut	Gap
B✓	2:23.89	−27.12
BB✓	2:13.59	−16.82
A✓	2:03.29	−6.52
AA✓	1:58.19	−1.42
AAA	1:53.09	+3.68
AAAA	1:47.89	+8.88

PBSectionalsAA

1:56.77

2024 AZ MAC Golden Gobbler Invite

Nov 23, 2024

🎓 Class of 2026#10of 62 · AZ#492 USA*

LSC

of 62

50 Breast SCY

Standard	Cut	Gap
B✓	35.39	−8.20
BB✓	32.89	−5.70
A✓	30.39	−3.20
AA✓	29.09	−1.90
AAA✓	27.89	−0.70
AAAA	26.59	+0.60

PBSectionalsAAA

27.19

2025 AZ RIO 33rd Annual Lost Dutchman Invitational

Feb 17, 2025

🎓 Class of 2026#4of 74 · AZ#274 USA*

LSC

of 36

100 Breast SCY

Standard	Cut	Gap
B✓	1:14.69	−18.25
BB✓	1:09.39	−12.95
A✓	1:03.99	−7.55
AA✓	1:01.39	−4.95
AAA✓	58.69	−2.25
AAAA	55.99	+0.45

PBFuturesAAA

56.44

2026 AZ SC Senior State Championship @MAC

Feb 28, 2026

🎓 Class of 2026#4of 87 · AZ#141 USA*

LSC

of 86

200 Breast SCY

Standard	Cut	Gap
B✓	2:42.29	−32.48
BB✓	2:30.69	−20.88
A✓	2:19.09	−9.28
AA✓	2:13.29	−3.48
AAA	2:07.49	+2.32
AAAA	2:01.69	+8.12

PBSectionalsAA

2:09.81

2025 AZ RIO 33rd Annual Lost Dutchman Invitational

Feb 17, 2025

🎓 Class of 2026#9of 66 · AZ#378 USA*

LSC

of 66

50 Fly SCY

Standard	Cut	Gap
B✓	30.59	−7.63
BB✓	28.39	−5.43
A✓	26.19	−3.23
AA✓	25.09	−2.13
AAA✓	23.99	−1.03
AAAA✓	22.99	−0.03

PBSectionalsAAAA

22.96

2025 AZ MAC Golden Gobbler Invitational

Nov 22, 2025

🎓 Class of 2026#4of 83 · AZ#181 USA*

LSC

of 80

100 Fly SCY

Standard	Cut	Gap
B✓	1:05.39	−16.59
BB✓	1:00.79	−11.99
A✓	56.09	−7.29
AA✓	53.69	−4.89
AAA✓	51.39	−2.59
AAAA✓	49.09	−0.29

PBFuturesAAAA

48.80

2026 IN Four Corner Speedo Sectional

Mar 28, 2026

🎓 Class of 2026#3of 87 · AZ#88 USA*

LSC

of 108

200 Fly SCY

Standard	Cut	Gap
B✓	2:26.39	−38.32
BB✓	2:15.99	−27.92
A✓	2:05.49	−17.42
AA✓	2:00.29	−12.22
AAA✓	1:55.09	−7.02
AAAA✓	1:49.79	−1.72

PBWinter JuniorsAAAA

1:48.07

2025 Speedo Winter Junior Championships - West

Dec 13, 2025

🎓 Class of 2026#1of 59 · AZ#46 USA*

LSC

of 50

200 IM SCY

Standard	Cut	Gap
B✓	2:27.39	−38.58
BB✓	2:16.89	−28.08
A✓	2:06.39	−17.58
AA✓	2:01.09	−12.28
AAA✓	1:55.89	−7.08
AAAA✓	1:50.59	−1.78

PBWinter JuniorsAAAA

1:48.81

2026 IN Four Corner Speedo Sectional

Mar 29, 2026

🎓 Class of 2026#2of 81 · AZ#47 USA*

LSC

of 90

400 IM SCY

Standard	Cut	Gap
B✓	5:17.39	−82.82
BB✓	4:54.69	−60.12
A✓	4:31.99	−37.42
AA✓	4:20.69	−26.12
AAA✓	4:09.39	−14.82
AAAA✓	3:57.99	−3.42

PBWinter JuniorsAAAA

3:54.57

2025 Speedo Winter Junior Championships - West

Dec 12, 2025

🎓 Class of 2026#2of 54 · AZ#39 USA*

LSC

of 37