Drew Granzow

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 9 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/22	Gilbert 3A SQM	Boys 5k Varsity	72	19:17.77	----	----
10/14	NCC Conference Meet at Algona	Boys 5k VARSITY	35	19:31.71	----	----
10/07	Dike-New Hartford Invitational	Varsity Boys 5K	58	19:03.90	----	----
09/29	Nevada Cubs	Varsity Boys 5K	38	21:10.09	----	----
09/22	Humboldt XC Meet	Boys 5000m Varsity	31	21:07.90	----	----
09/15	45th Mike Carr CC Invite	45th Mike Carr CC Invite Class A & B Boys	56	20:16.5	----	----
09/09	2025 Dick Pollitt Go-Hawk Classic (Waverly-Shell Rock)	Boys 11th/12th 5K	36	19:25.29	----	----
09/02	Newman Catholic Invitational	Boys Varsity 5000M	20	19:52.79	----	----
08/28	IFA/AGWSR	Varsity Boys	18	19:45.29	----	----

2024 Season 11 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/23	2024 Iowa Class 3A State Qualifier - Waverly-Shell Rock	HS Boys 5K	76	20:06.59	----	----
10/15	North Central Conference Meet	Boys Varsity 5K	36	20:34.19	----	----
10/08	Dike New-Hartford Invitational	Varsity Boys 5K	92	19:52.5	----	----
10/05	Dan Huston/Steve Johnson Invitational	Boys Varsity Orange 5000M	102	20:40	----	----
09/30	Nevada Cubs	Varsity Boys	56	21:33.69	----	----
09/26	Panther Invitational 2024	Boys Varsity 5000M	55	20:31.80	----	----
09/23	Humboldt XC Meet	Boys 5000m Varsity	51	21:28.82	----	----
09/19	2024 Independence Invitational	Boys High School	41	21:59.19	----	----
09/16	44th Mike Carr CC Invite	44th Mike Carr CC Invite Class A-B boys	91	21:00.80	----	----
09/12	51st Marshalltown Bobcat xc Invite	51st Marshalltown Bobcat xc Invite 9-10 boys	137	19:51.40	----	----
09/03	2024 Newman Catholic Invitational	Boys Varsity 5000M	47	21:59.80	----	----

2023 Season 11 races ▼

Date	Event	Race	Place	Time	Perf Score	Rating
10/18	Iowa State Qualifier - 3A - Clear Lake	Mens 5,000 Meters Varsity	73	20:16.90	----	----
10/10	NCC Conference Meet	Boys 5k Run Varsity	34	20:48.31	----	----
10/03	Dike-New Hartford Invitational	Mens 5,000 Meters Varsity Boys	89	20:31	----	----
09/30	Steve Johnson Invitational	Mens 5,000 Meters Boys Varsity Orange 5000M	346	22:08.69	----	----
09/25	Nevada XC Invitational	Mens 5,000 Meters Varsity Boys	67	22:36.40	----	----
09/18	Humboldt Invitational 2023	Boys 5000 Meter Run Finals	53	22:03.72	----	----
09/14	Independence Invitational	Mens 5,000 Meters Boys Varsity 5K	34	20:51.40	----	----
09/11	43rd Mike Carr Invitational	43rd Mike Carr Invitational XC Meet A & B Boys	144	22:33.80	----	----
09/07	50th Bobcat XC Invitational	50th Bobcat XC Invitational 9-10 Boys	205	22:00.90	----	----
08/29	Newman Catholic Invitational	Mens 5,000 Meters Varsity	60	22:49.43	----	----
08/26	Iowa Falls-Alden XC	Mens 5,000 Meters Varsity Boys	46	22:25.90	----	----

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.

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