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Clayton Martinsen

Arlington · Class of 2027

35 resultsCross Country2023–20261 first-place finishes
WrappedYour 2026 Cross Country season, WrappedRaces, wins, PRs and rankings as cards for your Instagram StoryShare it →

Personal bests

Best marks in available results
Event / courseMarkMeetDate
2 Miles · Civic StadiumGearUp Northwest XC Preview hosted by Sehome · Sep 1210:32.23GearUp Northwest XC Preview hosted by SehomeSeptember 12, 2026
3 Miles · Weston High SchoolLake Stevens and Stanwood @ Arlington (Weston HS) · Oct 1416:31Lake Stevens and Stanwood @ Arlington (Weston HS)October 14, 2026
4,000 Meters · Stanwood High SchoolWESCO XC @Stanwood vs. Arlington, Mariner, Monroe, Cascade · Sep 1614:34.88WESCO XC @Stanwood vs. Arlington, Mariner, Monroe, CascadeSeptember 16, 2026
5,000 Meters · Chambers Creek Regional ParkHOKA 30th John Payne XC Invite · Oct 316:25.1HOKA 30th John Payne XC InviteOctober 3, 2026
5,000 Meters · Granite Falls High SchoolWESCO Championships · Oct 2516:43.9WESCO ChampionshipsOctober 25, 2025
5,000 Meters · Lakewood High SchoolNIKE -- HOLE IN THE WALL XC INVITATIONAL · Oct 1016:34.1NIKE -- HOLE IN THE WALL XC INVITATIONALOctober 10, 2026
5,000 Meters · McCollum ParkWESCO XC MPHS, Lynnwood, Arlington, Cascade · Sep 2318:16.1WESCO XC MPHS, Lynnwood, Arlington, CascadeSeptember 23, 2026
5,000 Meters · South Whidbey Middle & High School47th South Whidbey Carl Westling Invite · Sep 1917:45.5847th South Whidbey Carl Westling InviteSeptember 19, 2026
5,000 Meters · Sun Willows Golf Course2025 WIAA State XC Championships · Nov 817:09.62025 WIAA State XC ChampionshipsNovember 8, 2025

Best marks from the meets included here. Cross Country bests are grouped by course and distance.

2026 Cross Country

10 results
DateMeetEventPlMarkGr
Oct 31District 1/2 XC ChampionshipsOct 31 · 5,000 Meters 4A Boys Varsity · Place 48 · Arlington5,000 Meters 4A Boys Varsity4816:36.7012
Oct 24WESCO ChampionshipsOct 24 · 5,000 Meters Varsity 4A · Place 16 · Arlington5,000 Meters Varsity 4A1616:28.912
Oct 14Lake Stevens and Stanwood @ Arlington (Weston HS)Oct 14 · 3 Miles Varsity · Place 7 · Arlington3 Miles Varsity716:31 PB12
Oct 10NIKE -- HOLE IN THE WALL XC INVITATIONALOct 10 · 5,000 Meters Men's Elite avg under 16:20 · Place 110 · Arlington5,000 Meters Men's Elite avg under 16:2011016:34.1 PB12
Oct 3HOKA 30th John Payne XC InviteOct 3 · 5,000 Meters Varsity Gold - Top 5 ave under 17 min · Place 42 · Arlington5,000 Meters Varsity Gold - Top 5 ave under 17 min4216:25.1 PB12
Sep 23WESCO XC MPHS, Lynnwood, Arlington, CascadeSep 23 · 5,000 Meters Varsity · Place 11 · Arlington5,000 Meters Varsity1118:16.1 PB12
Sep 1947th South Whidbey Carl Westling InviteSep 19 · 5,000 Meters Boys Varsity Division 1 · Place 24 · Arlington5,000 Meters Boys Varsity Division 12417:45.58 PB12
Sep 16WESCO XC @Stanwood vs. Arlington, Mariner, Monroe, CascadeSep 16 · 4,000 Meters Varsity · Place 9 · Arlington4,000 Meters Varsity914:34.88 PB12
Sep 12GearUp Northwest XC Preview hosted by SehomeSep 12 · 2 Miles Senior Boys · Place 20 · Arlington2 Miles Senior Boys2010:32.23 PB12
Aug 26EAGLES 3K Time TrialAug 26 · 3,000 Meters Varsity · Place 6 · Arlington3,000 Meters Varsity69:51Unofficial12

2025 Cross Country

9 results
DateMeetEventPlMarkGr
Nov 82025 WIAA State XC ChampionshipsNov 8 · 5,000 Meters 4A Boys · Place 117 · Arlington5,000 Meters 4A Boys11717:09.6 PB11
Oct 25WESCO ChampionshipsOct 25 · 5,000 Meters Varsity 4A Boys · Place 14 · Arlington5,000 Meters Varsity 4A Boys1416:43.9 PB11
Oct 15Murphy, Arlington, Monroe, Lake Stevens @ GFHSOct 15 · 5,000 Meters Varsity · Place 8 · Arlington5,000 Meters Varsity816:42.8—
Oct 11NIKE -- HOLE IN THE WALL XC INVITATIONALOct 11 · 5,000 Meters Varsity · Place 113 · Arlington5,000 Meters Varsity11316:53.211
Oct 4HOKA 29th John Payne XC InviteOct 4 · 5,000 Meters Varsity · Place 46 · Arlington5,000 Meters Varsity4617:20.611
Sep 24Stanwood, Cascade, MGHS, EW @ ArlingtonSep 24 · 3 Miles Varsity · Place 14 · Arlington3 Miles Varsity1416:5211
Sep 20South Whidbey 46th Carl Westling InvitationalSep 20 · 5,000 Meters Varsity Division 1 · Place 35 · Arlington5,000 Meters Varsity Division 13517:47.8611
Sep 17WESCO Arlington, Edmonds-Woodway, Lynnwood @ EverettSep 17 · 2 Miles Varsity · Place 9 · Arlington2 Miles Varsity910:27.8211
Sep 13GearUp Northwest XC Preview hosted by SehomeSep 13 · 2 Miles Varsity · Place 33 · Arlington2 Miles Varsity3311:06.5111

2024 Cross Country

8 results
DateMeetEventPlMarkGr
Oct 262024 Wesco/Emerald Sound XC Conference ChampionshipsOct 26 · 5,000 Meters Junior Varsity 4A · Place 1 · Arlington5,000 Meters Junior Varsity 4A116:56.610
Oct 16Wesco Meet versus Arlington, Lake Stevens, Monroe, Snohomish at StanwoodOct 16 · 4,000 Meters Junior Varsity · Place 2 · Arlington4,000 Meters Junior Varsity214:11.710
Oct 12NIKE HOLE IN THE WALL XC INVITATIONALOct 12 · 5,000 Meters Varsity · Place 139 · Arlington5,000 Meters Varsity13917:29.510
Oct 5NIKE -- 17TH ANNUAL TWILIGHT XC INVITATIONALOct 5 · 5,000 Meters Junior Varsity Frosh/Soph Freshman · Place 3 · Arlington5,000 Meters Junior Varsity Frosh/Soph Freshman317:19.5010
Sep 25Mariner, MGHS and Snohomish @ ArlingtonSep 25 · 3 Miles Varsity · Place 11 · Arlington3 Miles Varsity1116:5110
Sep 21Fort Steilacoom InvitationalSep 21 · 5,000 Meters Junior Varsity · Place 18 · Arlington5,000 Meters Junior Varsity1817:42.610
Sep 18MPHS Hosts Arlington, Everett, MeadowdaleSep 18 · 4,000 Meters Junior Varsity · Place 3 · Arlington4,000 Meters Junior Varsity314:2610
Sep 14Gear Up Northwest XC Preview hosted by SehomeSep 14 · 2 Miles Sophomore · Place 19 · Arlington2 Miles Sophomore1911:12.6610

2023 Cross Country

8 results
DateMeetEventPlMarkGr
Oct 21Wesco/Emerald Sound XC ChampionshipsOct 21 · 5,000 Meters Junior Varsity · Place 9 · Arlington5,000 Meters Junior Varsity918:29.20FR
Oct 11Wesco League Meet - Arlington / Lake Stevens / Shorecrest / Shorewood @ Granite Falls High School Oct 11 · 5,000 Meters Junior Varsity · Place 8 · Arlington5,000 Meters Junior Varsity818:38.809
Oct 7NIKE -- HOLE IN THE WALL XC INVITATIONALOct 7 · 5,000 Meters Frosh/Soph Freshman · Place 48 · Arlington5,000 Meters Frosh/Soph Freshman4818:40.79
Sep 30NIKE -- 16th ANNUAL TWILIGHT XC INVITATIONALSep 30 · 5,000 Meters Junior Varsity Freshman Sophomore · Place 43 · Arlington5,000 Meters Junior Varsity Freshman Sophomore4318:30.5FR
Sep 20WESCO League XC - Marysville Pilchuck/Cascade/Glacier Peak/Arlington @ Weston High School, ArlingtonSep 20 · Varsity · Place 7 · ArlingtonVarsity718:269
Sep 16South Whidbey 44th Carl Westling InviteSep 16 · 5,000 Meters Junior Varsity · Place 26 · Arlington5,000 Meters Junior Varsity2619:27.199
Sep 13@ Kamiak vs Arlington, Stanwood, Monroe, MeadowdaleSep 13 · 2.6 Miles Junior Varsity · Place 2 · Arlington2.6 Miles Junior Varsity216:37.39
Sep 9Gear Up Northwest XC Preview hosted by SehomeSep 9 · 2 Miles Freshman · Place 22 · Arlington2 Miles Freshman2211:46.169