Racecast

Alexander Deisseroth

Palo Alto (CA) · 12 · 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 102.9 2026 TF season
Best race 115.2 XC
Races 36
Seasons 5 2022 — 2026

RankedNation #90822·CA #10900·CA D2 #4504·CCS #1216·CCS D2 #401·SCVAL #255·Team #36 ?

Training paces & VO2max → critical speed 7:29/mi, fitted from 10 races in 2025

Speed rating — all races

Cross Country

XC speed rating

2025 XC 99.1

Palo Alto (CA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-11-04 Crystal Springs 4747m 21:31.8 73rd · 11th on team 96.2 +4.3% SR CSR
2025-09-20 Hayward High School 4828m 19:36.8 30th · 8th on team 101.9 -0.4% ★PR ★CR SR CSR RSR
2025-09-13 Baylands Park 4000m 15:40.4 88th · 4th on team 99.2 -4.3% ★PR ★CR SR CSR RSR

2024 XC 104.8

Palo Alto (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-11-05 Crystal Springs 4747m 19:13.7 42nd · 8th on team 107.5 +4.3% SR CSR RSR
2024-10-29 Gunn HS 3476m 13:11.5 17th · 10th on team 103.8 -2.4% SR CSR
2024-09-24 Baylands Park 4988m 20:24.3 44th · 4th on team 102.9 -0.5% SR CSR
2024-09-07 Golden Gate Park 4634m 17:59.5 73rd · 4th on team 105.0 -2.1% ★PR ★CR SR CSR RSR

2023 XC 105.9

Palo Alto (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-10-24 Gunn HS 3476m 12:39.3 7th · 6th on team 109.1 -2.4% ★PR ★CR SR CSR RSR
2023-10-18 Baylands Park 4988m 19:34.9 44th · 7th on team 107.4 -0.5%
2023-10-03 Crystal Springs 4747m 20:02.8 48th · 6th on team 103.6 +4.3% SR CSR
2023-09-30 131 Westmoor Ave 4184m 16:57 41st · 3rd on team 104.9 +3.4% ★PR ★CR SR CSR
2023-09-19 Baylands Park 4988m 19:18.8 31st · 4th on team 108.2 -0.5% ★PR ★CR SR CSR RSR
2023-09-09 Golden Gate Park 3266m 12:35.9 52nd · 4th on team 106.0 +0.8% ★PR ★CR SR CSR RSR
2023-08-30 Gunn HS 3476m 13:30.6 7th · 5th on team 101.9 -2.4% PR CR SR CSR RSR

2022 XC 109.9

Palo Alto (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-11-01 Crystal Springs 4747m 19:53 54th · 13th on team 105.5 +4.3%
2022-10-04 Crystal Springs 4747m 18:58.3 25th · 8th on team 108.8 +4.3% ★PR ★CR SR CSR
2022-09-20 Baylands Park 5000m 18:58.3 27th · 7th on team 111.0 -0.5% ★PR ★CR SR CSR
2022-09-17 Newhall Community Park 3218m 12:27.4 47th · 6th on team 109.2 +4.7% ★PR ★CR SR CSR
2022-09-10 Golden Gate Park 3427m 12:13.2 23rd · 2nd on team 115.2 +1.4% ★PR ★CR ★R SR CSR RSR

Track & Field

TF speed rating

2026 TF 100.8

Palo Alto (CA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-04-21 Gunn @ Palo Alto 3200m 12:29.32 8th · 5th on team 98.2 +0.8% SR
2026-04-21 Gunn @ Palo Alto 110mh 24.02 4th · 1st on team — +0.8% ★PR SR
2026-04-21 Gunn @ Palo Alto 1600m 5:29.15 12th · 6th on team 103.1 +0.8%
2026-04-15 Los Altos @ Palo Alto 3200m 12:29.84 9th · 4th on team 98.1 +0.8% SR
2026-04-15 Los Altos @ Palo Alto 1600m 5:31.95 10th · 5th on team 102.2 +0.8%
2026-03-31 Lynbrook @ Palo Alto 1600m 5:26.42 13th · 5th on team 103.9 +0.8% SR RSR
2026-03-24 Palo Alto @ Homestead 1600m 5:41.76 13th · 4th on team 99.3 +0.9%
2026-03-10 Race results → 1600m 5:33.04 8th · 3rd on team 100.8 — SR RSR

2025 TF 102.3

Palo Alto (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-04-25 Palo Alto Intrasquad Meet 1600m 5:16.19 2nd · 2nd on team 106.7 +0.8% ★PR SR RSR
2025-04-25 Palo Alto Intrasquad Meet 3200m 12:06.52 2nd · 2nd on team 100.1 +0.8% ★PR SR
2025-03-18 Homestead & Paly @ Gunn 1600m 5:18.71 12th · 4th on team 106.5 +0.8% PR SR RSR
2025-03-18 Homestead & Paly @ Gunn 3200m 12:26 11th · 2nd on team 98.5 +0.8%
2025-03-08 Lynbrook, Palo Alto, Milpitas @ Mt View 3200m 12:11.01 17th · 2nd on team 99.5 -0.1% PR SR RSR

2024 TF 102.4

Palo Alto (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-04-10 Gunn @ Palo Alto 1600m 5:22.5 7th · 5th on team 105.1 +0.8%
2024-04-10 Gunn @ Palo Alto 3200m 12:42.04 6th · 3rd on team 96.3 +0.8% PR SR
2024-03-20 Mountain View @ Palo Alto 1600m 5:19.82 22nd · 5th on team 105.9 +0.8% PR SR RSR
2024-03-09 SCVAL Quad Meet (Homestead, Los Gatos, Lynbrook, Palo Alto) discus 49-08.00 — — +0.6%