Racecast

Calvin Lu

Los Altos (CA) · 12 · SCVAL?CA D1CCS D1 · 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 106.1 2024 TF season
Best race 110.0 TF
Races 29
Seasons 4 2021 — 2024

RankedNation #69361·CA #7969·CA D1 #3771·CCS #960·CCS D1 #218·SCVAL #226·Team #56 ?

Training paces & VO2max → critical speed 7:17/mi, fitted from 14 races in 2023

Speed rating — all races

Cross Country

XC speed rating

2023 XC 100.9

Los Altos (CA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-10-21 Hayward High School 4828m 22:43.3 186th · 7th on team 89.3 -0.4% ★CR CSR
2023-10-03 Crystal Springs 4747m 20:10.1 34th · 13th on team 103.0 +4.3% ★PR ★CR SR CSR
2023-09-19 Baylands Park 4988m 20:16.2 25th · 14th on team 103.0 -0.5% ★PR ★CR SR CSR
2023-09-16 Toro Park 4828m 19:24 30th · 14th on team 106.5 +2.7% ★PR ★CR R SR CSR RSR
2023-09-09 Golden Gate Park 4473m 17:42.2 69th · 14th on team 102.7 -2.9% ★PR ★CR SR CSR RSR

2022 XC 95.8

Los Altos (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-11-01 Crystal Springs 4747m 20:15.3 74th · 17th on team 103.7 +4.3% PR CR SR CSR RSR
2022-10-18 Baylands Park 5000m 21:53.1 50th · 13th on team 96.1 -0.5% SR CSR
2022-10-04 Crystal Springs 4747m 23:48.7 148th · 37th on team — +4.3% SR CSR
2022-10-01 Half Moon Bay High School 3749m 16:05 62nd · 6th on team 97.8 +2.6% ★PR ★CR SR CSR RSR
2022-09-20 Baylands Park 5000m 22:41.2 59th · 12th on team 92.8 -0.5% SR CSR
2022-09-17 Newhall Community Park 4828m 22:23.1 102nd · 10th on team 93.0 +2.1% PR ★CR SR CSR RSR
2022-09-10 Golden Gate Park 4473m 19:49.1 129th · 15th on team 91.5 -2.9% PR CR SR CSR RSR

2021 XC 99.3

Los Altos (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-11-02 Crystal Springs 4747m 22:07.2 77th · 23rd on team 94.7 +4.3%
2021-10-19 Baylands Park 5000m 20:27.8 61st · 10th on team 103.8 -0.5% ★PR ★CR R SR CSR RSR
2021-10-05 Crystal Springs 4747m 20:55.1 39th · 7th on team 100.5 +4.3% PR CR SR CSR
2021-10-02 Half Moon Bay High School 3701m 16:05 65th · 10th on team 98.3 +2.6% ★PR ★CR SR CSR
2021-09-21 Baylands Park 5000m 21:43.5 67th · 13th on team 99.9 -0.5% PR CR SR CSR
2021-09-18 Newhall Community Park 3218m 13:57.3 43rd · 2nd on team 97.1 +4.7% ★PR ★CR SR CSR
2021-09-11 Golden Gate Park 3427m 14:17.7 76th · 9th on team 100.7 +1.4% ★PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2024 TF 104.2

Los Altos (CA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-04-17 Los Altos @ Palo Alto 400m 59.24 8th · 6th on team — +0.8% ★PR SR
2024-04-17 Los Altos @ Palo Alto 1600m 5:20.12 12th · 8th on team 105.8 +0.8% ★PR SR
2024-04-02 Homestead @ Los Altos 800m 2:17.4 11th · 8th on team 110.0 +0.3% ★PR ★R SR RSR
2024-03-28 Los Altos @ Mountain View 1600m 5:32.77 18th · 8th on team 100.9 -0.1% PR SR
2024-03-28 Los Altos @ Mountain View 800m 2:22.44 15th · 9th on team 105.9 -0.1%
2024-03-20 Los Gatos @ Los Altos 1600m 5:32.78 10th · 6th on team 101.3 +0.3% PR SR
2024-03-20 Los Gatos @ Los Altos 800m 2:21.9 11th · 5th on team 106.4 +0.3% PR SR RSR
2024-03-07 Los Altos @ Gunn Dual Meet 800m 2:24.09 9th · 8th on team 105.7 +0.8% PR SR RSR
2024-03-02 8th RustBuster Invitational 3200m 12:30.55 25th · 4th on team 97.8 +0.2% ★PR SR
2024-02-28 Lynbrook @ Los Altos Dual 800m 2:24.64 12th · 8th on team 104.3 +0.3% PR SR RSR