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Mary Seifert
ThunderRidge · Class of 2027
8 resultsCross Country2025–2026
WrappedYour 2026 Cross Country season, WrappedRaces, wins, PRs and rankings as cards for your Instagram StoryShare it →
| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 5,000 Meters · Blue Lake Regional ParkNike Portland XC · Sep 26 | 17:53.59 | Nike Portland XC | September 26, 2026 |
| 5,000 Meters · Heritage High SchoolLiberty Bell Invitational 2026 · Sep 5 | 18:14.8 | Liberty Bell Invitational 2026 | September 5, 2026 |
| 5,000 Meters · Julia deKoevend ParkArapahoe Warrior XC Invitational · Sep 11 | 18:47.0 | Arapahoe Warrior XC Invitational | September 11, 2026 |
| 5,000 Meters · Norris Penrose Event Center5A Colorado State Cross Country Championships · Nov 1 | 19:01.2 | 5A Colorado State Cross Country Championships | November 1, 2025 |
| 5,000 Meters · Penrose ParkCheyenne Mountain Stampede (Pre-State) · Aug 21 | 19:07.2 | Cheyenne Mountain Stampede (Pre-State) | August 21, 2026 |
| 5,000 Meters · Ponderosa High SchoolContinental League Championships · Oct 15 | 19:41.4 | Continental League Championships | October 15, 2025 |
| 5,000 Meters · Redstone ParkContinental League XC Championship · Oct 14 | 18:47.4 | Continental League XC Championship | October 14, 2026 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 14 | Continental League XC ChampionshipOct 14 · 5,000 Meters Varsity · Place 8 · ThunderRidge | 5,000 Meters Varsity | 8 | 18:47.4 PB | 12 |
| Sep 26 | Nike Portland XCSep 26 · 5,000 Meters Danner Championship Varsity · Place 10 · ThunderRidge | 5,000 Meters Danner Championship Varsity | 10 | 17:53.59 PB | 12 |
| Sep 11 | Arapahoe Warrior XC InvitationalSep 11 · 5,000 Meters Varsity · Place 2 · ThunderRidge | 5,000 Meters Varsity | 2 | 18:47.0 PB | 12 |
| Sep 5 | Liberty Bell Invitational 2026Sep 5 · 5,000 Meters Sweepstakes · Place 24 · ThunderRidge | 5,000 Meters Sweepstakes | 24 | 18:14.8 PB | 12 |
| Aug 21 | Cheyenne Mountain Stampede (Pre-State)Aug 21 · 5,000 Meters Championship · Place 14 · ThunderRidge | 5,000 Meters Championship | 14 | 19:07.2 PB | 12 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Nov 1 | 5A Colorado State Cross Country ChampionshipsNov 1 · 5,000 Meters Varsity · Place 43 · ThunderRidge | 5,000 Meters Varsity | 43 | 19:01.2 PB | 11 |
| Oct 15 | Continental League ChampionshipsOct 15 · 5,000 Meters Varsity · Place 11 · ThunderRidge | 5,000 Meters Varsity | 11 | 19:41.4 PB | 11 |
| Aug 29 | Arapahoe Warrior XC InvitationalAug 29 · 5,000 Meters Varsity · Place 19 · ThunderRidge | 5,000 Meters Varsity | 19 | 19:55.8 | 11 |