Racecast

Samuel (Jianan) Chen

Henry M. Gunn (CA) · 10 · SCVALCA D2CCS D2 · Compare head to head

what a rating means
100 is the average runner in the athlete's pool; a rating of 133 means 33% faster than that average runner. Ratings are distance-normalised and course-adjusted, so a hard course and a fast track land on one number. Each pool (high school boys, college women, middle school…) has its own average, and the HS-equivalent view puts every pool on the high-school scale.
Athlete rating 102.3 2023 XC season
Best race 102.6 XC
Races 18
Seasons 2 2022 — 2023

RankedNation #92760·CA #11185·CA D2 #4721·CCS #1381·CCS D2 #477·SCVAL #303·Team #39 ?

Training paces & VO2max → critical speed 7:43/mi, fitted from 7 races in 2022

Speed rating — all races

Cross Country

XC speed rating

2023 XC 101.0

Henry M. Gunn (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-10-24 Gunn HS 3476m 13:30 22nd · 12th on team 102.2 -2.4% ★PR ★CR SR CSR
2023-10-18 Baylands Park 4988m 20:30.3 82nd · 10th on team 102.6 -0.5% ★PR ★CR ★R SR CSR RSR
2023-10-03 Crystal Springs 4747m 24:04.3 103rd · 10th on team — +4.3% SR CSR
2023-09-19 Baylands Park 4988m 20:31.7 81st · 8th on team 101.8 -0.5% PR CR R SR CSR RSR
2023-09-09 Golden Gate Park 3266m 13:25.1 92nd · 3rd on team 99.6 +0.8% ★PR ★CR R SR CSR RSR
2023-08-30 Gunn HS 3476m 13:54.3 15th · 2nd on team 99.0 -2.4% PR CR R SR CSR RSR

2022 XC 95.6

Henry M. Gunn (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-10-18 Baylands Park 5000m 22:01.2 131st · 10th on team 95.5 -0.5% ★PR ★CR SR CSR
2022-10-08 Palo Corona Regional Park 5000m 22:40.1 82nd · 4th on team 96.4 +3.4% ★CR R CSR RSR
2022-10-04 Crystal Springs 4747m 21:43.9 81st · 2nd on team 95.2 +4.3% ★PR ★CR SR CSR
2022-09-20 Baylands Park 5000m 22:03.6 137th · 11th on team 95.4 -0.5% PR CR R SR CSR RSR

Track & Field

TF speed rating

2023 TF 94.5

Henry M. Gunn (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-04-27 SCVAL/DAL Finals lj 13-02.00 — — +0.8%
2023-04-27 SCVAL/DAL Finals 800m 2:27.26 16th · 2nd on team — +0.8% ★PR SR
2023-04-18 Los Gatos vs Gunn tj 26-09.00 — — -0.9%
2023-04-18 Los Gatos vs Gunn 100m 13.02 12th · 6th on team — -0.9% ★PR SR
2023-04-18 Los Gatos vs Gunn 3200m 12:54.67 6th · 4th on team 92.8 -0.9% ★PR SR
2023-04-18 Los Gatos vs Gunn 400m 1:05.62 9th · 4th on team — -0.9% ★PR SR
2023-03-07 Gunn @ Los Altos 1600m 5:54.49 17th · 8th on team 95.4 +0.3% ★PR SR RSR
2023-03-07 Gunn @ Los Altos 800m 2:39.36 15th · 6th on team 95.4 +0.3% PR SR