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Addison Ritzenhein

Niwot-CO · Class of 2026

43 resultsTrack & Field2022–202622 first-place finishes
WrappedYour 2026 Outdoor Track season, WrappedRaces, wins, PRs and rankings as cards for your Instagram StoryShare it →

Personal bests

Best marks in available results
Event / courseMarkMeetDate
1 Mile · IndoorLast Chance Indoor National Qualifier @ BU · Mar 24:47.19aLast Chance Indoor National Qualifier @ BUMarch 2, 2025
1 Mile · OutdoorOregon Relays presented by AthleticNET · Apr 34:45.70aOregon Relays presented by AthleticNETApril 3, 2026
1500 Meters · IndoorLast Chance Indoor National Qualifier @ BU · Mar 24:25.81aLast Chance Indoor National Qualifier @ BUMarch 2, 2025
1500 Meters · OutdoorHOKA Festival of Miles · Jun 44:25.22aHOKA Festival of MilesJune 4, 2026
1600 Meters · OutdoorOregon Relays presented by AthleticNET · Apr 34:43.94aOregon Relays presented by AthleticNETApril 3, 2026
2 Miles · OutdoorBrooks PR Invitational · Jun 710:14.55aBrooks PR InvitationalJune 7, 2026
3000 Meters · OutdoorPenn Relays - HS · Apr 259:17.81aPenn Relays - HSApril 25, 2024
3200 Meters · OutdoorBrooks PR Invitational · Jun 710:10.42aBrooks PR InvitationalJune 7, 2026
400 Meters · OutdoorNiwot Invitational · Mar 3059.85Niwot InvitationalMarch 30, 2024
800 Meters · OutdoorCHSAA State Championship · May 142:10.97aCHSAA State ChampionshipMay 14, 2026
800 Meters · Relay Split · OutdoorCHSAA State Track & Field Championships · May 152:19.699CHSAA State Track & Field ChampionshipsMay 15, 2025

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

2026 Outdoor Track

19 results
DateMeetEventPlMarkGr
Jun 7Brooks PR InvitationalJun 7 · 2 Miles · Place 9 · Niwot-CONiwot-CO2 Miles9.10:14.55a PB12
Jun 7Brooks PR InvitationalJun 7 · 3200 Meters · Place 9 · Niwot-CONiwot-CO3200 Meters9.10:10.42a PB12
Jun 7Brooks PR InvitationalJun 7 · 3000 Meters · Place 8 · Niwot-CONiwot-CO3000 Meters8.9:28.72a12
Jun 4HOKA Festival of MilesJun 4 · 1 Mile · Place 12 · NiwotNiwot1 Mile12.4:46.60a12
Jun 4HOKA Festival of MilesJun 4 · 1600 Meters · Place 12 · NiwotNiwot1600 Meters12.4:44.65a12
Jun 4HOKA Festival of MilesJun 4 · 1500 Meters · Place 10 · NiwotNiwot1500 Meters10.4:25.22a PB12
May 14CHSAA State ChampionshipMay 14 · 3200 Meters · Place 1 · NiwotNiwot3200 Meters1.10:31.46a12
May 14CHSAA State ChampionshipMay 14 · 1600 Meters · Place 1 · NiwotNiwot1600 Meters1.4:44.47a12
May 14CHSAA State ChampionshipMay 14 · 800 Meters · Place 3 · NiwotNiwot800 Meters3.2:10.97a PB12
May 8Hoka St. Vrain InvitationalMay 8 · 1600 Meters · Place 1 · NiwotNiwot1600 Meters1.4:46.57a12
May 2Three League MeetMay 2 · 3200 Meters · Place 1 · NiwotNiwot3200 Meters1.10:57.87a12
Apr 23Stutler TwilightApr 23 · 800 Meters · Place 3 · NiwotNiwot800 Meters3.2:12.48a12
Apr 3Oregon Relays presented by AthleticNETApr 3 · 1 Mile · Place 1 · NiwotNiwot1 Mile1.4:45.70a PB12
Apr 3Oregon Relays presented by AthleticNETApr 3 · 1600 Meters · Place 1 · NiwotNiwot1600 Meters1.4:43.94a PB12
Apr 3Oregon Relays presented by AthleticNETApr 3 · 1500 Meters · Place 1 · NiwotNiwot1500 Meters1.4:26.11a12
Mar 28Niwot InvitationalMar 28 · 3200 Meters · Place 1 · NiwotNiwot3200 Meters1.10:19.64a12
Mar 28Niwot InvitationalMar 28 · 800 Meters · Place 1 · NiwotNiwot800 Meters1.2:15.48a12
Mar 5St. Vrain RE-1J District MeetMar 5 · 1600 Meters · Place 1 · NiwotNiwot1600 Meters1.4:56.11a12
Jan 17Distance in the Desert ft. West Mile Showdown - Winter Track Series #3Jan 17 · 1 Mile · Place 2 · 32-Unattached32-Unattached1 Mile2.4:53.92a12

2025 Outdoor Track

10 results
DateMeetEventPlMarkGr
May 15CHSAA State Track & Field ChampionshipsMay 15 · 800 Meters · NiwotNiwot800 MetersRelay Split—2:19.699 PB11
May 15CHSAA State Track & Field ChampionshipsMay 15 · 3200 Meters · Place 1 · NiwotNiwot3200 Meters1.10:27.80a11
May 15CHSAA State Track & Field ChampionshipsMay 15 · 1600 Meters · Place 1 · NiwotNiwot1600 Meters1.4:47.05a11
May 15CHSAA State Track & Field ChampionshipsMay 15 · 800 Meters · Place 5 · NiwotNiwot800 Meters5.2:14.43a11
Apr 24129th Penn Relays Carnival - HSApr 24 · 3000 Meters · Place 2 · NiwotNiwot3000 Meters2.9:20.16a11
Apr 12Boulder County Track ChampionshipsApr 12 · 1600 Meters · Place 1 · NiwotNiwot1600 Meters14:51.5011
Apr 12Boulder County Track ChampionshipsApr 12 · 800 Meters · Place 1 · NiwotNiwot800 Meters12:14.0611
Apr 4Oregon Relays presented by AthleticNETApr 4 · 1 Mile · Place 3 · NiwotNiwot1 Mile3.4:51.08a11
Apr 4Oregon Relays presented by AthleticNETApr 4 · 1600 Meters · Place 3 · NiwotNiwot1600 Meters3.4:49.13a11
Apr 4Oregon Relays presented by AthleticNETApr 4 · 1500 Meters · Place 4 · NiwotNiwot1500 Meters4.4:30.96a11

2025 Indoor Track

2 results
DateMeetEventPlMarkGr
Mar 2Last Chance Indoor National Qualifier @ BUMar 2 · 1 Mile · Place 18 · UNAT-On Athletics ClubUNAT-On Athletics Club1 Mile18.4:47.19a PB11
Mar 2Last Chance Indoor National Qualifier @ BUMar 2 · 1500 Meters · Place 18 · UNAT-On Athletics ClubUNAT-On Athletics Club1500 Meters18.4:25.81a PB11

2024 Outdoor Track

6 results
DateMeetEventPlMarkGr
May 16COLORADO STATE CHAMPIONSHIPSMay 16 · 3200 Meters · Place 1 · NiwotNiwot3200 Meters110:28.54a—
May 16COLORADO STATE CHAMPIONSHIPSMay 16 · 1600 Meters · Place 1 · NiwotNiwot1600 Meters14:47.07a—
May 16COLORADO STATE CHAMPIONSHIPSMay 16 · 800 Meters · Place 3 · NiwotNiwot800 Meters32:13.39a—
Apr 25Penn Relays - HSApr 25 · 3000 Meters · Place 1 · NiwotNiwot3000 Meters1.9:17.81a PB10
Mar 30Niwot InvitationalMar 30 · 400 Meters · Place 12 · NiwotNiwot400 Meters1259.85 PB—
Mar 30Niwot InvitationalMar 30 · 1600 Meters · Place 1 · NiwotNiwot1600 Meters14:44.30—

2023 Outdoor Track

5 results
DateMeetEventPlMarkGr
May 18Colorado 4A State ChampionshipsMay 18 · 3200 Meters · Place 1 · NiwotNiwot3200 Meters1.10:30.05a9
May 18Colorado 4A State ChampionshipsMay 18 · 1600 Meters · Place 3 · NiwotNiwot1600 Meters3.4:58.04a9
May 5Longs Peak/NCAC/Mile High League MeetsMay 5 · 3200 Meters · Place 1 · NiwotNiwot3200 Meters1.11:14.43a9
Apr 15Boulder County Track ChampionshipsApr 15 · 1600 Meters · Place 1 · NiwotNiwot1600 Meters15:00.769
Apr 1NoCo Series #1Apr 1 · 3200 Meters · Place 1 · NiwotNiwot3200 Meters110:39.25—

2022 Outdoor Track

1 results
DateMeetEventPlMarkGr
Nov 92 Mile 4 REALNov 9 · 2 Miles · Place 1 · UNAUNA2 Miles1.10:58.75Unofficial9