Shiann Byrd

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 4 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
09/29	2025 Ogden Cross Country Meet 2025	Girls 5k Run	62	27:37.89	----	----
09/23	Creston Invitational XC	Creston XC Girls 5 km	43	26:14.5	----	----
09/09	Central Decatur XC Invite	Girls 5k	20	26:47.22	----	----
09/04	Wayne CC Invitational	Girls 5k High School	34	25:31.20	----	----

2024 Season 9 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/24	Central Decatur 1A District Meet	Girls 5k Varsity	48	27:01.19	----	----
10/15	POI Conference Meet at Mt Ayr	Girls 5k	19	24:56.97	----	----
10/08	Centerville Invite	Girls 5k High School	91	25:30.59	----	----
10/01	Ogden Cross Country Meet	HS Girls	60	26:39.43	----	----
09/24	Creston Invitational XC	Creston Invitational XC Girls 5 km	57	29:32.80	----	----
09/19	SW Valley CC Invite	Girls 4k HIGH SCHOOL	24	22:10.09	----	----
09/16	Pleasantville CC Invite	Girls 5k HIGH SCHOOL	58	27:08.20	----	----
09/10	Central Decatur Invite	Girls 5k	31	27:24.44	----	----
09/05	Wayne CC Invite	Girls 5k High School	54	28:15.46	----	----

2023 Season 5 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/19	Iowa State Qualifier - 1A - Central Decatur	Womens 5,000 Meters Varsity	39	24:11.83	----	----
10/10	POI Conference Meet	Girls 5k Run High School	33	27:47.81	----	----
10/03	Centerville CC Invite	Girls 5k Run High School	98	25:27.06	----	----
09/14	Southwest Valley CC Invitational	Girls 5k Run High School	24	29:29.40	----	----
09/11	PLEASANTVILLE TROJAN INVITATIONAL	Girls 5k Run CC High School	83	27:37.90	----	----

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.

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