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Declan Slavin

Chicago · Class of 2026

88 resultsTrack & Field2022–202619 first-place finishes
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Personal bests

Best marks in available results
Event / courseMarkMeetDate
1 Mile · OutdoorDistance Night in Palatine - Presented by Asics · Apr 254:17.21aDistance Night in Palatine - Presented by AsicsApril 25, 2026
1500 Meters · OutdoorIllinois Meet of Champions presented by New Balance · Mar 84:12.18aIllinois Meet of Champions presented by New BalanceMarch 8, 2025
1600 Meters · IndoorIllinois Meet of Champions presented by New Balance · Mar 64:14.82aIllinois Meet of Champions presented by New BalanceMarch 6, 2026
1600 Meters · OutdoorDistance Night in Palatine - Presented by Asics · Apr 254:15.41aDistance Night in Palatine - Presented by AsicsApril 25, 2026
200 Meters · IndoorNiles West City Meet #1 · Feb 325.36Niles West City Meet #1February 3, 2023
200 Meters · OutdoorYork Boys Outdoor Opener · Apr 1223.36York Boys Outdoor OpenerApril 12, 2025
3200 Meters · OutdoorCPL Boys Championship · May 1310:10.20CPL Boys ChampionshipMay 13, 2023
400 Meters · OutdoorSt. Ignatius Boys Friday Night Lights · May 849.00aSt. Ignatius Boys Friday Night LightsMay 8, 2026
800 Meters · Indoor*2026 CPL Select Challenger Meet · Feb 181:54.26a*2026 CPL Select Challenger MeetFebruary 18, 2026
800 Meters · OutdoorDistance Night in Palatine · Apr 261:54.78Distance Night in PalatineApril 26, 2025
800 Meters · Relay Split · OutdoorIHSA 2A Boys State Track & Field Championships · May 301:54.538IHSA 2A Boys State Track & Field ChampionshipsMay 30, 2025
High Jump · Indoor*2026 CPL Varsity Indoor Championships · Mar 211:57.57*2026 CPL Varsity Indoor ChampionshipsMarch 21, 2026
Long Jump · OutdoorCPS SCORE! Network 3 and 4 Qualifier · May 154.32mCPS SCORE! Network 3 and 4 QualifierMay 15, 2022

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

2026 Outdoor Track

12 results
DateMeetEventPlMarkGr
Jun 62026 Magis MilesJun 6 · 1 Mile · Place 27 · ChicagoChicago1 Mile27.4:36.88a12
Jun 62026 Magis MilesJun 6 · 1600 Meters · Place 27 · ChicagoChicago1600 Meters27.4:35.17a12
Jun 62026 Magis MilesJun 6 · 1500 Meters · Place 27 · ChicagoChicago1500 Meters27.4:17.19a12
May 21IHSA Class 3A TRB Sectional - #07 Oak Park (O.P.-River Forest)May 21 · 1600 Meters · Chicago (Payton)Chicago (Payton)1600 Meters—DNF12
May 21IHSA Class 3A TRB Sectional - #07 Oak Park (O.P.-River Forest)May 21 · 800 Meters · Place 4 · Chicago (Payton)Chicago (Payton)800 Meters4.1:57.94a12
May 16*2026 CPL Boys Varsity/Sophomore ChampionshipsMay 16 · 800 Meters · Place 15 · Chicago (Payton)Chicago (Payton)800 Meters152:08.85a12
May 8St. Ignatius Boys Friday Night LightsMay 8 · 400 Meters · Place 1 · Chicago (Payton)Chicago (Payton)400 Meters149.00a PB12
Apr 25Distance Night in Palatine - Presented by AsicsApr 25 · 1 Mile · Place 11 · Chicago (Payton)Chicago (Payton)1 Mile114:17.21a PB12
Apr 25Distance Night in Palatine - Presented by AsicsApr 25 · 1600 Meters · Place 10 · Chicago (Payton)Chicago (Payton)1600 Meters104:15.41a PB12
Apr 18Bud Mohns-Bob Cohoon InvitationalApr 18 · 1600 Meters · Place 14 · Chicago (Payton)Chicago (Payton)1600 Meters14.4:40.72a12
Apr 116th Annual Viking InvitationalApr 11 · 1600 Meters · Chicago (Payton)Chicago (Payton)1600 Meters—DNS12
Apr 116th Annual Viking InvitationalApr 11 · 400 Meters · Place 1 · Chicago (Payton)Chicago (Payton)400 Meters1.50.08a12

2026 Indoor Track

7 results
DateMeetEventPlMarkGr
Mar 21*2026 CPL Varsity Indoor ChampionshipsMar 21 · 1600 Meters · Place 1 · Chicago (Payton)Chicago (Payton)1600 Meters14:20.11—
Mar 21*2026 CPL Varsity Indoor ChampionshipsMar 21 · High Jump · Place 2 · Chicago (Payton)Chicago (Payton)High Jump21:57.57 PB—
Mar 6Illinois Meet of Champions presented by New BalanceMar 6 · 1600 Meters · Place 1 · Chicago (Payton)Chicago (Payton)1600 Meters1.4:14.82a PB12
Feb 18*2026 CPL Select Challenger MeetFeb 18 · 1600 Meters · Place 8 · Chicago (Payton)Chicago (Payton)1600 Meters84:48.96a12
Feb 18*2026 CPL Select Challenger MeetFeb 18 · 800 Meters · Place 1 · Chicago (Payton)Chicago (Payton)800 Meters11:54.26a PB12
Feb 14Worrill InviteFeb 14 · 1600 Meters · Place 1 · Chicago (Payton)Chicago (Payton)1600 Meters1.4:20.84a12
Jan 116th Annual Morolake Akinosun Elite InvitationalJan 11 · 800 Meters · Synergy ChicSynergy Chic800 Meters—1:55.00—

2025 Outdoor Track

19 results
DateMeetEventPlMarkGr
May 30IHSA 2A Boys State Track & Field ChampionshipsMay 30 · 1600 Meters · Place 6 · Chicago (Payton)Chicago (Payton)1600 MetersRound P6.4:22.07a11
May 30IHSA 2A Boys State Track & Field ChampionshipsMay 30 · 1600 Meters · Place 11 · Chicago (Payton)Chicago (Payton)1600 Meters11.4:35.56a11
May 30IHSA 2A Boys State Track & Field ChampionshipsMay 30 · 800 Meters · Chicago (Payton)Chicago (Payton)800 MetersRelay SplitRound P—1:57.45111
May 30IHSA 2A Boys State Track & Field ChampionshipsMay 30 · 800 Meters · Chicago (Payton)Chicago (Payton)800 MetersRelay Split—1:54.538 PB11
May 29IHSA 1A Boys State Track & Field ChampionshipsMay 29 · 1600 Meters · Place 6 · Chicago (Payton)Chicago (Payton)1600 MetersRound P64:22.07a11
May 29IHSA 1A Boys State Track & Field ChampionshipsMay 29 · 1600 Meters · Place 11 · Chicago (Payton)Chicago (Payton)1600 Meters114:35.56a11
May 21IHSA Class 2A TRB Sectional - #04 Chicago (DePaul College Prep)May 21 · 1600 Meters · Place 2 · Chicago (Payton)Chicago (Payton)1600 Meters24:21.09a11
May 17CPL Boys Varsity/Sophomore ChampionshipsMay 17 · 1600 Meters · Place 1 · Chicago (Payton)Chicago (Payton)1600 Meters14:26.2811
May 9St Ignatius Boys Friday Night LightsMay 9 · 1600 Meters · Place 1 · Chicago (Payton)Chicago (Payton)1600 Meters14:28.25a11
May 9St Ignatius Boys Friday Night LightsMay 9 · 400 Meters · Place 6 · Chicago (Payton)Chicago (Payton)400 Meters651.50a11
Apr 26Distance Night in PalatineApr 26 · 800 Meters · Place 1 · Chicago (Payton)Chicago (Payton)800 Meters11:54.78 PB11
Apr 19Bud Mohns/Bob Cohoon InvitationalApr 19 · 1600 Meters · Place 14 · Chicago (Payton)Chicago (Payton)1600 Meters144:41.4311
Apr 12York Boys Outdoor OpenerApr 12 · 800 Meters · Place 1 · Chicago (Payton)Chicago (Payton)800 Meters11:56.211
Apr 12York Boys Outdoor OpenerApr 12 · 200 Meters · Place 2 · Chicago (Payton)Chicago (Payton)200 Meters223.36 PB11
Mar 8Illinois Meet of Champions presented by New BalanceMar 8 · 1600 Meters · Place 6 · Chicago (Payton)Chicago (Payton)1600 Meters64:27.62a11
Mar 8Illinois Meet of Champions presented by New BalanceMar 8 · 1500 Meters · Place 8 · Chicago (Payton)Chicago (Payton)1500 Meters84:12.18a PB11
Mar 8Illinois Meet of Champions presented by New BalanceMar 8 · 1600 Meters · Place 6 · Chicago (Payton)Chicago (Payton)1600 Meters64:27.6211
Mar 8Illinois Meet of Champions presented by New BalanceMar 8 · 1500 Meters · Place 8 · Chicago (Payton)Chicago (Payton)1500 Meters84:12.1811
Mar 6Cabin Fever Invitational Sponsored By NikeMar 6 · 1600 Meters · Place 4 · Chicago (Payton)Chicago (Payton)1600 Meters44:23.40—

2025 Indoor Track

2 results
DateMeetEventPlMarkGr
Feb 19CPS Select Challeger MeetFeb 19 · 1600 Meters · Place 5 · Chicago (Payton)Chicago (Payton)1600 Meters54:38.61a—
Feb 15Proviso West Valentine RelaysFeb 15 · 800 Meters · Chicago (Payton)Chicago (Payton)800 MetersRelay Split—2:02.9hUnofficial11

2024 Outdoor Track

12 results
DateMeetEventPlMarkGr
May 24IHSA 2A Boys State Track & Field ChampionshipsMay 24 · 800 Meters · Chicago (Payton)Chicago (Payton)800 MetersRelay SplitRound P—1:59.62010
May 24IHSA 2A Boys State Track & Field ChampionshipsMay 24 · 800 Meters · Chicago (Payton)Chicago (Payton)800 MetersRelay Split—1:55.23710
May 15IHSA Class 2A TRB Sectional - #4 Chicago (DePaul College Prep)May 15 · 400 Meters · Place 6 · Chicago (Payton)Chicago (Payton)400 Meters653.71a—
May 11Chicago Public League Boys Varsity & Sophomore ChampionshipsMay 11 · 1600 Meters · Place 1 · Chicago (Payton)Chicago (Payton)1600 Meters1.4:37.60a10
Apr 27Deerfield InvitationalApr 27 · 400 Meters · Place 8 · Chicago (Payton)Chicago (Payton)400 Meters852.9110
Apr 19Niles North Dan Horyn InviteApr 19 · 1600 Meters · Place 4 · Chicago (Payton)Chicago (Payton)1600 Meters44:40.26a—
Apr 1337th Annual Bud Mohns/Bob Cohoon InvitationalApr 13 · 3200 Meters · Place 9 · Chicago (Payton)Chicago (Payton)3200 Meters910:25.1110
Apr 1337th Annual Bud Mohns/Bob Cohoon InvitationalApr 13 · 1600 Meters · Place 6 · Chicago (Payton)Chicago (Payton)1600 Meters64:37.0210
Apr 6York Boys Outdoor OpenerApr 6 · 3200 Meters · Place 9 · Chicago (Payton)Chicago (Payton)3200 Meters910:20.9—
Apr 6York Boys Outdoor OpenerApr 6 · 1600 Meters · Place 2 · Chicago (Payton)Chicago (Payton)1600 Meters24:44.0—
Mar 8Batavia Distance MadnessMar 8 · 800 Meters · Place 88 · Chicago (Payton)Chicago (Payton)800 Meters882:09.85a—
Mar 2Cabin Fever Invitational Presented by NIKEMar 2 · 3200 Meters · Place 22 · Chicago (Payton)Chicago (Payton)3200 Meters2210:25.9010

2024 Indoor Track

5 results
DateMeetEventPlMarkGr
Mar 16Chicago Public League Varsity Indoor ChampionshipsMar 16 · 800 Meters · Place 10 · Chicago (Payton)Chicago (Payton)800 Meters10.2:05.93a10
Feb 14Select Challenger MeetFeb 14 · 1600 Meters · Place 4 · Chicago (Payton)Chicago (Payton)1600 Meters4.4:44.75a10
Feb 14Select Challenger MeetFeb 14 · 800 Meters · Place 7 · Chicago (Payton)Chicago (Payton)800 Meters7.2:04.62a10
Feb 2Niles West City Meet #1Feb 2 · 1600 Meters · Place 6 · Chicago (Payton)Chicago (Payton)1600 Meters64:59.81a—
Feb 2Niles West City Meet #1Feb 2 · 800 Meters · Place 2 · Chicago (Payton)Chicago (Payton)800 Meters22:10.23a—

2023 Outdoor Track

14 results
DateMeetEventPlMarkGr
Jun 9Illinois Meet of ChampionsJun 9 · 1 Mile · UnattachedUnattached1 Mile—DNS9
Jun 9Illinois Meet of ChampionsJun 9 · 800 Meters · Place 2 · UnattachedUnattached800 Meters2.2:01.29a9
May 20Payton Intrasquad 800 TTMay 20 · 800 Meters · Place 3 · Chicago (Payton)Chicago (Payton)800 Meters3.2:01.57Unofficial9
May 13CPL Boys ChampionshipMay 13 · 3200 Meters · Place 3 · Chicago (Payton)Chicago (Payton)3200 Meters310:10.20 PB9
May 13CPL Boys ChampionshipMay 13 · 1600 Meters · Place 2 · Chicago (Payton)Chicago (Payton)1600 Meters24:39.359
May 5St. Ignatius Friday Night LightsMay 5 · 3200 Meters · Place 7 · Chicago (Payton)Chicago (Payton)3200 Meters710:26.699
May 5St. Ignatius Friday Night LightsMay 5 · 1600 Meters · Place 24 · Chicago (Payton)Chicago (Payton)1600 Meters244:58.699
Apr 29Deerfield InvitationalApr 29 · 1600 Meters · Place 1 · Chicago (Payton)Chicago (Payton)1600 Meters14:48.62a—
Apr 21Niles North Dan Horyn InviteApr 21 · 1600 Meters · Place 1 · Chicago (Payton)Chicago (Payton)1600 Meters14:48.23a—
Apr 15Latin Hope Invitational 2Apr 15 · 3200 Meters · Place 2 · Chicago (Payton)Chicago (Payton)3200 Meters210:51.629
Apr 12Hinsdale Central Boys 4 Team MeetApr 12 · 800 Meters · Place 2 · Chicago (Payton)Chicago (Payton)800 Meters202:05.6—
Mar 24Lane Tech Len Jareczek InvitationalMar 24 · 1600 Meters · Place 23 · Chicago (Payton)Chicago (Payton)1600 Meters23.5:22.51a9
Mar 24Lane Tech Len Jareczek InvitationalMar 24 · 800 Meters · Chicago (Payton)Chicago (Payton)800 Meters—NT9
Mar 24Lane Tech Len Jareczek InvitationalMar 24 · 400 Meters · Chicago (Payton)Chicago (Payton)400 Meters—NT9

2023 Indoor Track

2 results
DateMeetEventPlMarkGr
Feb 3Niles West City Meet #1Feb 3 · 800 Meters · Place 1 · Chicago (Payton)Chicago (Payton)800 Meters12:14.509
Feb 3Niles West City Meet #1Feb 3 · 200 Meters · Place 2 · Chicago (Payton)Chicago (Payton)200 Meters225.36 PB9

2022 Outdoor Track

15 results
DateMeetEventPlMarkGr
Jun 4CPS Score ChampionshipsJun 4 · Long Jump · Place 5 · Lincoln (Chicago)Lincoln (Chicago)Long Jump514-09.008
Jun 4CPS Score ChampionshipsJun 4 · 1600 Meters · Place 1 · Lincoln (Chicago)Lincoln (Chicago)1600 Meters15:05.90a8
May 23LTAC @ Lane Stadium 2May 23 · 1600 Meters · Place 5 · Lincoln (Chicago)Lincoln (Chicago)1600 Meters5.5:21.60a8
May 23LTAC @ Lane Stadium 2May 23 · Long Jump · Place 5 · Lincoln (Chicago)Lincoln (Chicago)Long Jump5.14-01.008
May 23LTAC @ Lane Stadium 2May 23 · 400 Meters · Place 1 · Lincoln (Chicago)Lincoln (Chicago)400 Meters1.59.68a8
May 21CPS Score! Network 1-7 Super RegionalMay 21 · 1600 Meters · Place 1 · Lincoln (Chicago)Lincoln (Chicago)1600 Meters1.5:15.14a8
May 21CPS Score! Network 1-7 Super RegionalMay 21 · Long Jump · Place 4 · Lincoln (Chicago)Lincoln (Chicago)Long Jump4.14-09.008
May 16LTAC @ Lane Stadium 1May 16 · Long Jump · Lincoln (Chicago)Lincoln (Chicago)Long Jump—NM8
May 16LTAC @ Lane Stadium 1May 16 · 400 Meters · Place 1 · Lincoln (Chicago)Lincoln (Chicago)400 Meters1.59.70a8
May 15CPS SCORE! Network 3 and 4 QualifierMay 15 · Long Jump · Place 2 · Lincoln (Chicago)Lincoln (Chicago)Long Jump24.32m PB8
May 15CPS SCORE! Network 3 and 4 QualifierMay 15 · 1600 Meters · Place 1 · Lincoln (Chicago)Lincoln (Chicago)1600 Meters15:27.258
May 9LTAC Track and Field Invitational 1.5May 9 · 1600 Meters · Place 4 · Lincoln (Chicago)Lincoln (Chicago)1600 Meters4.5:36.40a8
May 9LTAC Track and Field Invitational 1.5May 9 · Long Jump · Lincoln (Chicago)Lincoln (Chicago)Long Jump—NM8
May 9LTAC Track and Field Invitational 1.5May 9 · 800 Meters · Place 2 · Lincoln (Chicago)Lincoln (Chicago)800 Meters2.2:25.27a8
Apr 24Windy City Series #3Apr 24 · 1600 Meters · Place 6 · Abraham Lincoln MiddAbraham Lincoln Midd1600 Meters65:26.528