Jonah Sands

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 5 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
09/25	Eastern Iowa Classic	JV Boys 5K	11	17:46.5	----	----
09/18	40th Rich Engel Classic CC	40th Rich Engel XC Classic Varsity boys	55	18:00	----	----
09/13	Luther All-American Invitational	Glessner-Livingood-Olson-Sandness All-American Race Boys Varsity 5k	70	17:58.70	----	----
09/06	Linn-Mar Invitational	Boys 5K	40	17:51.5	----	----
08/28	Trojan Early Bird	JV Boys	6	17:43.5	----	----

2024 Season No races yet ▼

2023 Season 6 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/12	2023 MVC Valley Divisional Meet	Mens 5,000 Meters Junior Varsity	33	18:17.13	----	----
09/21	Eastern Iowa Classic 2023	Mens 5,000 Meters Junior Varsity	27	18:27.41	----	----
09/14	Rich Engel Classic	Rich Engel Classic XC Meet JV boys	22	19:17	----	----
09/09	All-American Invitational	Mens 5,000 Meters Junior Varsity	39	19:11.19	----	----
09/02	Linn-Mar Invitational	Mens 5,000 Meters HS Boys	62	19:03.80	----	----
08/28	Trojan Early Bird Invitational	Mens 5,000 Meters JV Boys 5K	21	20:34.69	----	----

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.