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Declan Cornish

Tecumseh · Class of 2026

73 resultsTrack & Field2021–202634 first-place finishes

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Best marks in available results
Event / course	Mark	Meet	Date
200 Meters · OutdoorSEC-MS: Tecumseh @ Adrian · May 6	27.79a	SEC-MS: Tecumseh @ Adrian	May 6, 2021
200m Hurdles · 30" / 0.762m · OutdoorSEC-MS: Lincoln, Jackson, & Chelsea @ Tecumseh · Apr 29	34.02a	SEC-MS: Lincoln, Jackson, & Chelsea @ Tecumseh	April 29, 2021
400 Meters · OutdoorMHSAA LP Region 16-2 @ Chelsea · May 15	51.33a	MHSAA LP Region 16-2 @ Chelsea	May 15, 2026
70 Meter · OutdoorTecumseh MS @ Monroe MS · May 3	9.83a	Tecumseh MS @ Monroe MS	May 3, 2021
High Jump · IndoorLAB Indoor Meet #1 · Dec 14	6' 7	LAB Indoor Meet #1	December 14, 2023
High Jump · OutdoorSEC-HS: Chelsea & Tecumseh @ Pinckney (from 4/7) · Apr 8	6' 4"	SEC-HS: Chelsea & Tecumseh @ Pinckney (from 4/7)	April 8, 2026
Long Jump · IndoorLAB Indoor Meet #1 · Dec 14	16' 10	LAB Indoor Meet #1	December 14, 2023

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

Date	Meet	Event	Pl	Mark	Gr
May 30	MHSAA LP Division 2 FinalsMay 30 · High Jump · Place 4 · TecumsehTecumseh	High Jump	4.	6' 3"	12
May 30	MHSAA LP Division 2 FinalsMay 30 · 400 Meters · Place 24 · TecumsehTecumseh	400 Meters	24.	51.95a	12
May 26	Lenawee County ChampionshipsMay 26 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-4	12
May 26	Lenawee County ChampionshipsMay 26 · 400 Meters · Place 2 · TecumsehTecumseh	400 Meters	2	51.97a	12
May 15	MHSAA LP Region 16-2 @ ChelseaMay 15 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-7.25	12
May 15	MHSAA LP Region 16-2 @ ChelseaMay 15 · 400 Meters · Place 2 · TecumsehTecumseh	400 Meters	2	51.33a PB	12
May 2	Farmington Invitational (EQ Approved)May 2 · High Jump · Place 3 · TecumsehTecumseh	High Jump	3	6-4	12
Apr 28	SEC Adrian, Jackson & Tecumseh Apr 28 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-6	12
Apr 28	SEC Adrian, Jackson & Tecumseh Apr 28 · 400 Meters · Place 1 · TecumsehTecumseh	400 Meters	1	51.93a	12
Apr 18	HIGHLAND GAMES (EQ approved)Apr 18 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-4	12
Apr 10	Fowlerville Early Season Open - EQ approvedApr 10 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-04.00	12
Apr 8	SEC-HS: Chelsea & Tecumseh @ Pinckney (from 4/7)Apr 8 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1.	6' 4" PB	12
Apr 4	Hillsdale Jack Beilfuss Invitational - EQ ApprovedApr 4 · High Jump · Place 2 · TecumsehTecumseh	High Jump	2	6-0	12

Date	Meet	Event	Pl	Mark	Gr
Dec 13	LAB Indoor Meet #1Dec 13 · High Jump · Place 1 · UnattachedUnattached	High Jump	1.	6' 6"	12
Mar 8	MITS/MITCA Indoor TF State ChampionshipsMar 8 · High Jump · Place 3 · UnattachedUnattached	High Jump	3.	6' 4	11
Feb 21	2025 Midwest Showcase - HS DivisionFeb 21 · High Jump · Place 3 · L.A.B. TCL.A.B. TC	High Jump	3	6-6	—
Feb 8	LAB Indoor Meet #9Feb 8 · High Jump · Place 1 · L.A.B. TCL.A.B. TC	High Jump	1	6-4	—
Feb 1	LAB Indoor Meet #8Feb 1 · High Jump · Place 1 · L.A.B. TCL.A.B. TC	High Jump	1	6-6	—
Jan 25	LAB Indoor Meet #7Jan 25 · High Jump · Place 2 · L.A.B. TCL.A.B. TC	High Jump	2	6-4	—
Jan 19	University of Michigan HS ShowcaseJan 19 · High Jump · Place 9 · L.A.B. Track ClubL.A.B. Track Club	High Jump	9	1.85m	—
Jan 4	LAB Indoor Meet #4Jan 4 · High Jump · Place 2 · L.A.B. TCL.A.B. TC	High Jump	2	6-4	12

Date	Meet	Event	Pl	Mark	Gr
Apr 22	SEC-HS: Adrian @ TecumsehApr 22 · 400 Meters · Place 2 · TecumsehTecumseh	400 Meters	2	51.67a	11
Apr 17	Ralph Rice Invitational (Parma-Western HS) (EQ Approved)Apr 17 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-3	11
Apr 11	36th Whitmore Lake HS InviteApr 11 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-4	11
Apr 5	Hillsdale Jack Beilfuss Early Season Invitational (EQ Approved)Apr 5 · High Jump · Place 2 · TecumsehTecumseh	High Jump	2	6-2	11

Date	Meet	Event	Pl	Mark	Gr
Dec 27	LAB Holiday InviteDec 27 · High Jump · Place 1 · L.A.B. TCL.A.B. TC	High Jump	1.	6' 4	12
Dec 21	LAB Indoor Meet #2Dec 21 · High Jump · UnattachedUnattached	High Jump	—	DNS	11
Dec 14	LAB Indoor Meet #1Dec 14 · High Jump · Place 4 · L.A.B. TCL.A.B. TC	High Jump	4.	6' 2	12
Dec 7	GVSU MITS #1 (Dec 7th)Dec 7 · High Jump · Place 1 · UnattachedUnattached	High Jump	1.	6' 6	11

Date	Meet	Event	Pl	Mark	Gr
Jun 1	MHSAA LP Division 2 FinalsJun 1 · High Jump · Place 8 · TecumsehTecumseh	High Jump	8	6-3	—
May 28	Lenawee County ChampionshipsMay 28 · High Jump · Place 2 · TecumsehTecumseh	High Jump	2	6-4	—
May 17	MHSAA LP Region 16-2 @ ChelseaMay 17 · High Jump · Place 2 · TecumsehTecumseh	High Jump	2	6-3	—
May 9	SEC-HS Championship (White)May 9 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-4	—
Apr 30	SEC-HS: Chelsea & Jackson @ TecumsehApr 30 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-2	—
Apr 26	Grand Ledge Comet ClassicApr 26 · High Jump · Place 2 · TecumsehTecumseh	High Jump	2.	6' 2	10
Apr 23	SEC-HS: Tecumseh at AdrianApr 23 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	5-8	—
Apr 23	SEC-HS: Tecumseh at AdrianApr 23 · 400 Meters · Place 3 · TecumsehTecumseh	400 Meters	3	55.27a	—
Apr 16	SEC-HS: Tecumseh, Adrian & Jackson at YpsilantiApr 16 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-0	—
Apr 16	SEC-HS: Tecumseh, Adrian & Jackson at YpsilantiApr 16 · 400 Meters · Place 5 · TecumsehTecumseh	400 Meters	5	55.30a	—
Apr 9	SEC White: Pinckney @ TecumsehApr 9 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-2	—
Apr 9	SEC White: Pinckney @ TecumsehApr 9 · 400 Meters · Place 3 · TecumsehTecumseh	400 Meters	3	55.20	—
Apr 5	Fowlerville Early Season OpenApr 5 · High Jump · Place 4 · TecumsehTecumseh	High Jump	4	5-10	—
Apr 5	Fowlerville Early Season OpenApr 5 · 400 Meters · Place 5 · TecumsehTecumseh	400 Meters	5	56.00a	—
Mar 21	'24 SEC InviteMar 21 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-2	—

Date	Meet	Event	Pl	Mark	Gr
Dec 16	LAB Indoor Meet #2Dec 16 · High Jump · Place 1 · UnattachedUnattached	High Jump	1.	6' 5	10
Dec 14	LAB Indoor Meet #1Dec 14 · Long Jump · Place 20 · UnattachedUnattached	Long Jump	20.	16' 10 PB	10
Dec 14	LAB Indoor Meet #1Dec 14 · High Jump · Place 1 · UnattachedUnattached	High Jump	1.	6' 7 PB	10

Date	Meet	Event	Pl	Mark	Gr
Jun 3	MHSAA LP Division 2 FinalsJun 3 · High Jump · Place 9 · TecumsehTecumseh	High Jump	9.	6' 3	9
May 30	Lenawee County Track & Field ChampionshipsMay 30 · High Jump · Place 2 · TecumsehTecumseh	High Jump	2	6-2	—
May 22	SEC-HS: Chelsea & Ypsi @ TecumsehMay 22 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-0	—
May 19	MHSAA LP Region 16-2 @ ChelseaMay 19 · High Jump · Place 2 · TecumsehTecumseh	High Jump	2	6-1	—
May 6	Farmington InvitationalMay 6 · High Jump · Place 4 · TecumsehTecumseh	High Jump	4	6-0	—
Apr 19	SEC-HS: Adrian @ TecumsehApr 19 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	5-10	—
Apr 7	Fowlerville Early Season OpenApr 7 · Long Jump · Place 8 · TecumsehTecumseh	Long Jump	8	18-1.75	—
Apr 7	Fowlerville Early Season OpenApr 7 · High Jump · Place 4 · TecumsehTecumseh	High Jump	4	5-10	—
Apr 7	Fowlerville Early Season OpenApr 7 · 400 Meters · Place 12 · TecumsehTecumseh	400 Meters	12	56.66a	—
Mar 23	'23 SEC InviteMar 23 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1	6-00.00	—

Date	Meet	Event	Pl	Mark	Gr
May 13	Onsted RelaysMay 13 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1.	6-02.00	8
May 9	SEC-MS Tecumseh @ BedfordMay 9 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1.	5-10.0Unofficial	8
May 9	SEC-MS Tecumseh @ BedfordMay 9 · 400 Meters · Place 1 · TecumsehTecumseh	400 Meters	1.	57.25Unofficial	8
May 5	SEC MS Mill Creek Dexter @ TecumsehMay 5 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1.	6' 2	8
May 5	SEC MS Mill Creek Dexter @ TecumsehMay 5 · 400 Meters · Place 1 · TecumsehTecumseh	400 Meters	1.	57.95a	8
Apr 28	SEC MS Adrian @ TecumsehApr 28 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1.	6' 0	8
Apr 28	SEC MS Adrian @ TecumsehApr 28 · 400 Meters · Place 1 · TecumsehTecumseh	400 Meters	1.	57.31a	8
Apr 25	SEC MS Tecumseh @ MonroeApr 25 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1.	5-10.00	8
Apr 25	SEC MS Tecumseh @ MonroeApr 25 · 400 Meters · Place 1 · TecumsehTecumseh	400 Meters	1.	1:01.44a	8
Apr 18	Pathfinder vs. TecumsehApr 18 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1.	6'3"Unofficial	8

Date	Meet	Event	Pl	Mark	Gr
May 13	OMS RelaysMay 13 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1.	5-02.00	7
May 6	SEC-MS: Tecumseh @ AdrianMay 6 · 200 Meters · Place 2 · TecumsehTecumseh	200 Meters	2.	27.79a PB	7
May 3	Tecumseh MS @ Monroe MSMay 3 · 70 Meter · Place 3 · TecumsehTecumseh	70 Meter	3.	9.83a PB	7
May 3	Tecumseh MS @ Monroe MSMay 3 · High Jump · Place 1 · TecumsehTecumseh	High Jump	1.	5-00.00	7
Apr 29	SEC-MS: Lincoln, Jackson, & Chelsea @ TecumsehApr 29 · 200m Hurdles · Place 3 · TecumsehTecumseh	200m Hurdles30" / 0.762m	3.	34.02a PB	7
Apr 29	SEC-MS: Lincoln, Jackson, & Chelsea @ TecumsehApr 29 · High Jump · Place 3 · TecumsehTecumseh	High Jump	3.	4'08.00	7