Malcolm Toornstra

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 3 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
09/06	Dutch CC Invite	Pella HS Dutch CC Invite Boys	17	17:04.5	----	----
09/02	7th Woodward-Granger CC Meet	7th Woodward-Granger XC Meet 4 - HS Boys	5	19:50.20	----	----
08/28	2025 Collins-Maxwell Invitational XC	Collins-Maxwell Invitational XC Boys 5 km	4	18:02.29	----	----

2024 Season 10 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/24	1A SQM at South Hamilton	1A State Qualifying XC Boys 5 km	16	18:18.19	----	----
10/17	Iowa Star Conference	HS Boys	5	17:36.90	----	----
10/10	South Hamilton CC Invite	Boys 5k HIGH SCHOOL	9	18:31.5	----	----
10/07	North Polk MS/HS Invite	Boys 5k HIGH SCHOOL	30	18:18.80	----	----
10/01	Ogden Cross Country Meet	HS Boys	17	18:31.77	----	----
09/24	West Marshall CC Invite 2024	Boys 5k High School	12	19:08.01	----	----
09/19	Lynnville-Sully Cross Country Invite	HS Boys	10	19:30	----	----
09/12	Colfax-Mingo CC Invite	Boys 5k High School	12	19:12.09	----	----
09/07	2024 Pella HS XC Invite	Pella - Dutch XC Invitational Boys	60	18:59.5	----	----
09/03	2024 Woodward-Granger CC	6th Woodward-Granger xc meet - Boys	12	20:12	----	----

2023 Season No races yet ▼

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.

Sign Up Login