Brennen Grunzke'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
2023-08-29 Newman Catholic Invitational Womens 5,000 Meters Varsity 52 26:43.31 1316 1319
2023-09-05 Belmond-Klemme Invitational Womens 5,000 Meters Varsity 20 25:12.47 1418 1380
2023-09-14 Clear Lake Invitational Womens 5,000 Meters Junior Varsity 8 24:54.59 1270 1287
2023-09-19 Mason City Invitational Womens 5,000 Meters Varsity 33 24:34.03 1314 1321
2023-09-21 Panther Invitational Womens 5,000 Meters High School 58 25:05.18 1323 1304
2023-10-02 Lake Mills Invitational Womens 5,000 Meters Varsity Girls 5K 16 24:55.5 1360 1332
2023-10-09 Forest City Invitational Womens 5,000 Meters High School 35 23:55 1236 1261
2023-10-12 Top of Iowa Conference Championships Womens 5,000 Meters Junior Varsity 1 25:13.20 1349 1333
2024-09-05 Spirit Lake/Okoboji XC Meet Girls 5000m JV 17 24:49.21 1335 1335
2024-09-17 Osage Invitational Girls Varsity 5000M 43 25:34.59 1281 1301
2024-09-19 Clear Lake Invitational Girls JV 5000M 2 26:01.59 1270 1287
2024-09-26 Panther Invitational Girls Varsity 5000M 54 24:39.70 1323 1304
2024-10-14 Forest City Invitational Girls Varsity 5000M 38 24:58.5 1236 1261
2024-10-17 TIC Conference Championships Girls Junior Varsity 5000M 3 25:29.79 1195 1231
2024-10-24 2024 Iowa Class 2A State Qualifier - Oelwein HS Girls 5K 76 25:33.59 1136 1186

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.