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Kristoffer Zellner

Complete race history and performance trends

Performance Analytics
Understanding Performance Data
Performance Score: Individual race rating reflecting strength of competition and finishing position.
Updated Rating: Cumulative rating that evolves based on recent performances and past history.

2025 Season 9 races ▼

Date Event Race Place Time Perf Score Rating
10/22 4A SQM at CB Lincoln Boys 5k Run 32 18:37.46 ---- ----
10/16 MRAC Conference XC Meet Boys 5000m Varsity 10 17:53.13 ---- ----
10/09 Fort Dodge CC Invite Ft Dodge CC Invite Varsity boys 119 17:47.70 ---- ----
10/02 South Sioux City XC Invite Boys 5000m Boys A&B 21 18:20.29 ---- ----
09/22 Sheldon XC Invite Boys 5000m Varsity & JV 8 18:14.5 ---- ----
09/20 20th Heartland Classic CC 20th Heartland Classic Varsity Boys 113 17:57.5 ---- ----
09/13 Tim Thomas Classic Boys 5000m Varsity 26 18:10 ---- ----
09/09 Le Mars XC Invite Boys 5000m Varsity 19 17:48.59 ---- ----
09/05 Augustana Twilight XC Meet Boys 5000m 205 17:28.53 ---- ----

2024 Season 2 races ▼

2023 Season 8 races ▼

Performance Trends Over Time
Premium Analytics Feature

Access detailed performance trend charts showing rating progression, uncertainty ranges, and performance analytics across all seasons.

Visual analytics include box plots for rating uncertainty, trend lines for performance progression, and season markers for comprehensive performance tracking.
Unlock Detailed Performance Analytics

Access comprehensive performance scores and rating data to track runner development and analyze competitive performance across all seasons.

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