Zayin Barkley

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.

2024 Season 4 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
09/17	North Scott Lancer XC	JV Boys	62	23:55.19	----	----
09/12	Cedar Rapids Invitational	JV Boys 5K	103	22:40.09	----	----
09/07	2024 Linn-Mar Invitational	Boys 5K	175	22:01.5	----	----
08/31	Cedar Rapids Prairie Invitational	JV Boys 5K	74	24:01.30	----	----

2023 Season 8 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/12	WaMaC Conference	Mens 5,000 Meters JV	126	24:01.09	----	----
10/07	North Linn Invitational XC Meet	Mens 5,000 Meters JV Boys	91	24:37.69	----	----
10/03	West Delaware Hawks XC	Mens 5,000 Meters JV Boys	120	24:28.69	----	----
09/26	Washington Invitational 2023	Varsity Boys 5000 Meter Run Finals	90	24:51.61	----	----
09/21	Eastern Iowa Classic	Mens 5,000 Meters Junior Varsity	163	24:08.98	----	----
09/18	Solon Invitational	Mens 5,000 Meters JV Boys	82	24:17.80	----	----
09/07	Cedar Rapids Invitational	Mens 5,000 Meters Junior Varsity	133	24:38.5	----	----
09/01	Bob Brown Invitational	Mens 5,000 Meters Varsity	195	26:15.23	----	----

Performance Trends Over Time

Premium Analytics Feature

Access detailed performance trend charts showing rating progression, uncertainty ranges, and performance analytics across all seasons.