Grant Wallace's Race Results

Below you'll find a detailed table of race results. The "Performance Score" reflects the rating for that specific race, while the "Updated Rating" represents your cumulative rating, influenced by past performances. This distinction is key, as your overall rating is a weighted average that slowly responds to your most recent race's performance score. For a visual representation of how these ratings evolve, refer to the graph below.

Event Date Event Name Race Name Finishing Place Finishing Time Performance Score Updated Rating
2023-08-28 55th Kirk Schmaltz XC Invite 55th Kirk Schmaltz XC Invite Varsity Boys 22 16:28 2203 2192
2023-09-07 50th Bobcat XC Invitational 50th Bobcat XC Invitational Varsity Boys 59 16:42.5 2170 2178
2023-09-16 Heartland XC Classic Mens 5,000 Meters Varsity 137 17:50.40 2028 2094
2023-09-30 Steve Johnson Invitational Mens 5,000 Meters Boys Varsity Orange 5000M 108 17:49.79 2096 2095
2023-10-05 Fort Dodge Invite Mens 5,000 Meters Varsity 60 16:44.79 2216 2157
2023-10-09 Little Hawkeye Conference XC Little Hawkeye Conference XC Championship 4 - Varsity Boys 23 17:10.20 2412 2401
2023-10-18 Iowa State Qualifier - 4A - Southeast Polk Mens 5,000 Meters Varsity 22 17:14.70 2190 2174
2023-10-27 Iowa State Class 4A Championships Mens 5,000 Meters Varsity 80 16:47.60 2224 2201
2024-09-05 2024 Ames - Schmaltz XC Invite Ames - Kirk Schmaltz Invitational Varsity Boys 20 16:11 2389 2384
2024-09-12 51st Marshalltown Bobcat xc Invite 51st Marshalltown Bobcat xc Invite Varsity boys 32 16:03.70 2401 2394
2024-09-21 19th Heartland Classic 19th Heartland Classic Varsity boys 100 18:13.90 2059 2225
2024-09-26 Eastern Iowa Classic Varsity Boys 14 16:14.89 2403 2368
2024-10-05 Dan Huston/Steve Johnson Invitational Boys Varsity Gray 5000M 65 17:22.29 2218 2255
2024-10-10 Ft Dodge Cross Country Invite Fort Dodge Cross Country Invite Varsity boys 25 16:25.89 2454 2384
2024-10-14 Little Hawkeye Conference XC Little Hawkeye Conference Championship Varsity boys 8 16:59.5 2412 2401
2024-10-23 4A SQM Marshalltown 4a State CC Qualifying Meet - Boys 14 16:15.39 2388 2393
2024-11-01 4A Iowa High School Cross Country Championships Class 4A Boys 5000M 63 16:32.29 2415 2405

Performance Trends Over Time

Explore the visual trends of performance scores and updated ratings across different events. This graphical representation helps in understanding the progression and fluctuations in performance over time.

Ratings are dynamic estimates, representing a range of potential future performance outcomes. The box plots above illustrate these ranges, with the red dotted line indicating the "Performance Score" and the solid blue line showing the "Updated Rating". A performance score falling outside the expected range can lead to significant adjustments in the updated rating, reflecting the dynamic nature of performance evaluation.