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Spencer Osako

Riverbank · Class of 2028

17 resultsCross Country2024–2026

WrappedYour 2026 Cross Country season, WrappedRaces, wins, PRs and rankings as cards for your Instagram StoryShare it →

Best marks in available results
Event / course	Mark	Meet	Date
3 Miles · Calaveras County FairgroundsSac Joaquin Sub Section Finals · Nov 7	19:32.4	Sac Joaquin Sub Section Finals	November 7, 2026
3 Miles · Great Park45th Annual Woodbridge Cross Country Classic · Sep 18	17:16.9	45th Annual Woodbridge Cross Country Classic	September 18, 2026
3,000 Meters · USATF 3000m CourseCentral Valley Classic · Sep 4	10:43	Central Valley Classic	September 4, 2026
5,000 Meters · Calaveras High SchoolMotherlode League #2 · Sep 30	18:44.78	Motherlode League #2	September 30, 2026
5,000 Meters · Jacob Meyers ParkMotherlode League #3 · Oct 14	17:12.62	Motherlode League #3	October 14, 2026
5,000 Meters · Woodward ParkRough Rider Invitational · Oct 16	18:28	Rough Rider Invitational	October 16, 2026

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

Date	Meet	Event	Pl	Mark	Gr
Nov 7	Sac Joaquin Sub Section FinalsNov 7 · 3 Miles Varsity- Division 4 · Place 101 · Riverbank	3 Miles Varsity- Division 4	101	19:32.4 PB	11
Oct 28	Motherlode League FinalsOct 28 · 3 Miles Varsity · Place 9 · Riverbank	3 Miles Varsity	9	17:45.4	11
Oct 16	Rough Rider Invitational Oct 16 · 5,000 Meters Varsity Boys Small School · Place 107 · Riverbank	5,000 Meters Varsity Boys Small School	107	18:28 PB	11
Oct 14	Motherlode League #3Oct 14 · 5,000 Meters Varsity Boys · Place 6 · Riverbank	5,000 Meters Varsity Boys	6	17:12.62 PB	11
Sep 30	Motherlode League #2Sep 30 · 5,000 Meters Varsity Boys · Place 10 · Riverbank	5,000 Meters Varsity Boys	10	18:44.78 PB	11
Sep 18	45th Annual Woodbridge Cross Country ClassicSep 18 · 3 Miles Race 09 - 6:52pm - White Senior (B) · Place 26 · Riverbank	3 Miles Race 09 - 6:52pm - White Senior (B)	26	17:16.9 PB	11
Sep 16	MLL Cluster Race #1Sep 16 · 5,000 Meters Varsity · Place 8 · Riverbank	5,000 Meters Varsity	8	18:20.84	11
Sep 4	Central Valley Classic Sep 4 · 3,000 Meters Varsity Boys · Place 67 · Riverbank	3,000 Meters Varsity Boys	67	10:43 PB	11

Date	Meet	Event	Pl	Mark	Gr
Oct 29	Motherlode XC Finals Oct 29 · 3,200 Meters Junior Varsity · Place 3 · Riverbank	3,200 Meters Junior Varsity	3	11:40.53	10
Oct 4	Artichoke InvitationalOct 4 · 2.3 Miles Varsity · Place 82 · Riverbank	2.3 Miles Varsity	82	15:17	10
Oct 1	Motherlode League meet #2 4PMOct 1 · 2 Miles Junior Varsity · Place 3 · Riverbank	2 Miles Junior Varsity	3	12:00.08	10
Sep 19	44th Annual Woodbridge Cross Country ClassicSep 19 · 3 Miles Varsity · Place 102 · Riverbank	3 Miles Varsity	102	19:15.0	10
Sep 17	Motherlode League XC Meet #1 Sep 17 · 2.1 Miles Junior Varsity · Place 4 · Riverbank	2.1 Miles Junior Varsity	4	13:06.95	10
Sep 5	Central Valley ClassicSep 5 · 3,000 Meters Frosh/Soph Freshman · Place 37 · Riverbank	3,000 Meters Frosh/Soph Freshman	37	12:02.63	10

Date	Meet	Event	Pl	Mark	Gr
Oct 30	MLL XC Meet Finals -CalaverasOct 30 · 2 Miles Junior Varsity · Place 3 · Riverbank	2 Miles Junior Varsity	3	14:19.97	9
Oct 18	Rough Rider InvitationalOct 18 · 3,500 Meters Frosh/Soph Freshman · Place 54 · Riverbank	3,500 Meters Frosh/Soph Freshman	54	14:04.7	9
Oct 2	MLL XC Meet #2 - SummervilleOct 2 · 2 Miles Junior Varsity · Place 10 · Riverbank	2 Miles Junior Varsity	10	15:28.48	9