William Nielsen

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 7 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
09/29	GHV Invitational	Boys Varsity 5000M	37	20:21.59	----	----
09/25	Panther Invitational	Boys Varsity 5000M	46	19:55.59	----	----
09/22	North Butler Invitational	Boys Varsity 5000M	7	22:20.79	----	----
09/15	2025 West Fork Invitational	Boys 5K	10	20:44.29	----	----
09/09	Belmond-Klemme Invitational	Boys 5000M	41	20:02.29	----	----
09/04	2025 Trent Smith Invitational (Charles City)	Boys 11th/12th Grade 5K	17	20:35	----	----
09/02	Newman Catholic Invitational	Boys Varsity 5000M	30	20:28.70	----	----

2024 Season 11 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/24	IHSSA/IGHSAU 1A State Qualifier - Central Springs	Boys 5000M	36	19:07.30	----	----
10/17	TIC Conference Championships	Boys Varsity 5000M	49	19:43.5	----	----
10/07	Lake Mills Invitational 2024	Boys High School 5K	17	19:14.09	----	----
09/30	GHV Invitational	Boys Varsity 5000M	35	20:01.09	----	----
09/26	Panther Invitational 2024	Boys Varsity 5000M	50	20:08.90	----	----
09/19	Clear Lake Invitational 2024	Boys Varsity 5000M	57	20:54.69	----	----
09/17	Osage Invitational	Boys Varsity 5000M	30	20:35.40	----	----
09/16	West Fork Invitational 2024	Boys 5K	12	20:28	----	----
09/10	R.S Belmond-Klemme Invitational	Boys 5000M	50	20:24.5	----	----
09/05	Trent Smith Invitational (Charles City)	Boys 9th/10th Grade 5K	16	21:02.5	----	----
09/03	2024 Newman Catholic Invitational	Boys Varsity 5000M	35	21:14.80	----	----

2023 Season 11 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/19	2023 Class 1A State Qualifier @ South Hardin	Mens 5,000 Meters Varsity Boys	31	20:48.59	----	----
10/12	Top of Iowa Conference Championships	Mens 5,000 Meters Varsity	55	21:29.80	----	----
10/09	Forest City Invitational 2023	Mens 5,000 Meters High School	45	19:44.5	----	----
10/02	Lake Mills Invitational 2023	Mens 5,000 Meters Varsity Boys 5K	24	20:02.69	----	----
09/25	Garner-Hayfield CC Invite	Boys 5k Run High School	34	20:08.18	----	----
09/21	Panther Invitational 2023	Mens 5,000 Meters High School	39	19:51.68	----	----
09/14	Clear Lake Invitational 2023	Mens 5,000 Meters Varsity	53	20:18.09	----	----
09/12	Green Devils Invitational	Mens 5,000 Meters Varsity	33	20:25.59	----	----
09/11	West Fork Invitational 2023	Mens 5,000 Meters Varsity Boys	11	20:15.80	----	----
09/05	Belmond-Klemme Invitational	Mens 5,000 Meters Varsity	62	21:49.57	----	----
08/29	Newman Catholic Invitational	Mens 5,000 Meters Varsity	41	21:36.18	----	----

Performance Trends Over Time

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

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