Optimizing app for faster loading...
We use analytics to improve your experience. No personal data is collected.
Screen Recording:

Grace Berglund

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.
Date Event Race Place Time Perf Score Rating
11/01 Iowa High School Cross Country Championships Class 3A Girls 5000M 6 18:42.40 2427 2423
10/23 Iowa 3A SQM @ Harlan Girls 5000m 2 18:17.48 2423 2416
10/17 H-10 Conference Meet Girls 5k VARSITY 3 18:42.04 2402 2407
10/10 Trojan XC Invitational Varsity Girls 2 18:54.70 2443 2415
10/03 Shenandoah CC Invite HS Girls 2 18:55.09 2390 2383
09/28 Cyclone Invite Girls 5000m Varsity 3 18:37.69 2387 2377
09/24 Mt Michael Cross Country Invitational Girls Varsity 2 19:11.5 2368 2368
09/12 Platte River Rumble-HS Girls 5000m Small School Varsity 1 19:26.31 2368 2368
09/07 55th Annual Abraham Lincoln HS CC Invite Girls 5k 1 20:09.59 2369 2368
08/31 Glenwood Invite Girls 5000m Varsity 3 18:58.99 2366 2365
Date Event Race Place Time Perf Score Rating
10/28 Iowa State Class 3A Championships Womens 5,000 Meters Varsity 8 19:08.29 2274 2288
10/18 Iowa State Qualifier - 3A - Winterset Womens 5,000 Meters Varsity 1 19:25.90 2317 2310
10/11 Hawkeye-10 Conference @ Kuemper Catholic 2023 Varsity Girls 5000 Meter Run Finals 1 18:54.35 2314 2301
10/05 Atlantic Invitational 2023 Varsity Girls 5000 Meter Run Finals 2 19:34.54 2303 2286
09/28 Shenandoah September 2023 Varsity Girls 5000 Meter Run Finals 2 19:37.15 2259 2264
09/23 Cyclone XC Invite Womens 5,000 Meters Varsity 3 19:31.70 2303 2273
09/15 Tiger Invitational XC Tiger Invitational XC Varsity Girls 5 km 2 20:03 2221 2228
09/09 Lewis Central Cross Country Invitational GIRLS VARSITY RACE 2 20:25.70 2268 2239
09/02 Abraham Lincoln Lynx CC Invitational Womens 5,000 Meters Varsity 1 21:16 2207 2203
08/26 Glenwood XC Invitational Womens 5,000 Meters Varsity 3 19:52.66 2203 2195
Performance Trends Over Time

Visual representation of performance progression across all seasons. Box plots show rating uncertainty ranges, with the blue line indicating updated ratings and red dotted line showing individual race performance scores.

Reading the Chart: Box plots illustrate rating ranges and uncertainty. Performance scores outside expected ranges can lead to significant rating adjustments, reflecting the dynamic nature of performance evaluation. Season breaks are marked with vertical lines.