Racecast

James Lo

Chino Hills (CA) · 11 · BASELINECA D1CIF-SS D1 · Compare head to head

Athlete rating 117.4 2026 TF season
Best race 124.6 XC
Races 59
Seasons 4 2023 — 2026

RankedNation #23701·CA #2636·CA D1 #8499·CIF-SS #949·CIF-SS D1 #2129·BASELINE #29·Team #14 ?

Cross Country

2025 XC 118.5

Chino Hills (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-11-22 Mt. San Antonio College (rain course) 4828m 16:33.2 111th · 7th on team 116.6
2025-11-14 Mt. San Antonio College (rain course) 4828m 16:23.7 61st · 7th on team 117.1 ★CR CSR
2025-11-04 Red Hill Park 4828m 16:22.5 18th · 7th on team 124.6 +0.043 ★PR ★CR ★R SR CSR RSR
2025-10-25 Mt. San Antonio College 4828m 17:25.8 73rd · 7th on team 120.0 +0.073 ★CR R CSR RSR
2025-10-10 Woodward Park 5000m 17:37.9 130th · 6th on team 116.4 +0.007 ★PR ★CR SR CSR
2025-09-23 Red Hill Park 4828m 17:07 18th · 6th on team 119.2 +0.043 CR R CSR RSR
2025-09-19 Great Park 4828m 16:34.8 204th · 6th on team 116.2 -0.017 PR ★CR SR CSR
2025-08-30 Pomona Fairplax 4828m 16:56.8 183rd · 7th on team 118.7 +0.012 PR ★CR R SR CSR RSR
2025-08-16 La Serna HS 3218m 10:34.4 41st · 7th on team 118.0 -0.002 ★PR ★CR R SR CSR RSR

2024 XC 101.2

Chino Hills (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-11-05 Red Hill Park 5000m 18:53.7 34th · 9th on team 105.1 -0.028 PR ★CR SR CSR
2024-10-26 Mt. San Antonio College 4828m 20:56 109th · 5th on team 101.1 +0.073 CR CSR
2024-10-19 Cucamonga-Guasti Regional Park 4828m 18:57.8 62nd · 4th on team 103.4 -0.007 PR ★CR SR CSR
2024-09-24 Red Hill Park 4828m 22:57 103rd · 23rd on team 89.6 +0.043 CR CSR
2024-09-21 Great Park 4828m 19:07.4 311th · 5th on team 100.3 -0.017 PR CR SR CSR
2024-08-31 Pomona Fairplax 2414m 9:00.2 76th · 4th on team 103.6 +0.019 ★PR ★CR SR CSR
2024-08-17 La Serna HS 3218m 11:58 98th · 14th on team 105.6 -0.002 PR CR R SR CSR RSR

2023 XC 88.5

Chino Hills (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-10-21 Mt. San Antonio College 4715m 23:17 145th · 7th on team 90.2 +0.077 ★PR ★CR SR CSR
2023-10-14 Cucamonga-Guasti Regional Park 4828m 21:04.5 112th · 6th on team 93.8 -0.007 PR CR R SR CSR RSR
2023-09-30 Carbon Canyon Regional Park 5000m 23:20.6 102nd · 5th on team 88.3 +0.027 PR ★CR SR CSR
2023-09-19 Red Hill Park 4828m 23:08.1 106th · 17th on team 89.2 +0.043 PR CR R SR CSR RSR
2023-09-09 Laguna Hills HS 4828m 23:27 100th · 5th on team 88.1 +0.037 PR ★CR R SR CSR RSR
2023-09-02 Pomona Fairplax 4828m 23:57.1 270th · 6th on team 81.7 +0.012 PR CR R SR CSR RSR

Track & Field

2026 TF 115.7

Chino Hills (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-04-27 Baseline League Championships 1600m 4:47.72 24th · 8th on team 117.8 -0.028 RSR
2026-04-27 Baseline League Championships 3200m 10:31.6 14th · 4th on team 116.4 -0.028
2026-04-27 Baseline League Championships 1600m 4:44.5 18th · 5th on team 119.1 -0.028 ★PR SR RSR
2026-04-21 Rancho Cucamonga vs Chino Hills 800m 2:12.52 2nd · 1st on team 114.4 -0.028
2026-04-21 Rancho Cucamonga vs Chino Hills 1600m 4:48.52 7th · 4th on team 117.4 -0.028
2026-04-14 Chino Hills vs Damien/St Lucys 3200m 10:27.74 2nd · 2nd on team 117.5 -0.024 RSR
2026-04-07 Etiwanda vs Chino Hills 3200m 10:56.97 6th · 3rd on team 112.1 -0.025
2026-04-07 Etiwanda vs Chino Hills 800m 2:10.31 2nd · 1st on team 116.6 -0.025
2026-04-04 Covina Invitational 3200m 10:24.83 14th · 2nd on team 115.3 -0.047 ★PR SR
2026-03-28 The TEN 1600m 4:48.86 90th · 3rd on team 115.0 -0.047
2026-03-24 Chino Hills vs Upland 1600m 4:49.74 5th · 4th on team 117.3 -0.024 RSR
2026-03-24 Chino Hills vs Upland 800m 2:10.3 5th · 3rd on team 116.8 -0.024 ★PR SR
2026-03-17 Los Osos vs Chino Hills 3200m 10:48.06 4th · 3rd on team 115.0 -0.014 SR
2026-03-07 Arcadia Distance Challenge 1600m 4:45.26 69th · 3rd on team 116.6 -0.046 PR SR RSR
2026-01-24 Cal State Fullerton - Winter Qualifier 02 1500m 4:34.04 23rd · 23rd on team 113.1 -0.043 ★PR SR RSR
2026-01-10 Roosevelt - Winter Qualifier 01 1500m 4:45.3 15th · 13th on team 110.2 -0.029 PR SR RSR
2026-01-10 Roosevelt - Winter Qualifier 01 600m 1:41.36 22nd · 17th on team -0.029 ★PR SR

2025 TF 111.1

Chino Hills (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-04-28 Baseline League Championships 1600m 4:54.92 26th · 8th on team 114.1 -0.028 PR R SR RSR
2025-04-28 Baseline League Championships 3200m 10:36.7 17th · 6th on team 114.0 -0.028 PR SR
2025-04-15 Chino Hills vs Rancho Cucamonga 1600m 4:58.51 5th · 3rd on team 113.6 -0.024 PR R SR RSR
2025-04-15 Chino Hills vs Rancho Cucamonga 3200m 10:56.48 7th · 3rd on team 111.7 -0.024 PR SR
2025-04-01 Chino Hills vs Etiwanda 800m 2:18.96 6th · 5th on team 109.8 -0.024 PR R SR RSR
2025-04-01 Chino Hills vs Etiwanda 1600m 5:02.22 4th · 3rd on team 112.6 -0.024 PR R SR RSR
2025-03-29 Arcadia Distance Challenge 1600m 5:04.02 27th · 1st on team 109.2 -0.046 PR R SR RSR
2025-03-18 Chino Hills vs Los Osos 800m 2:19.65 2nd · 2nd on team 108.9 -0.024 PR R SR RSR
2025-03-18 Chino Hills vs Los Osos 1600m 5:11.47 5th · 4th on team 109.1 -0.024 R RSR
2025-03-15 The Qualifier 1600m 5:07.55 32nd · 2nd on team 107.7 -0.047 PR R SR RSR

2024 TF 98.8

Chino Hills (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-04-09 Upland at Chino Hills 1600m 5:41.55 17th · 6th on team 99.4 -0.024
2024-04-09 Upland at Chino Hills 800m 2:38.09 12th · 4th on team 96.3 -0.024
2024-04-02 Chino Hills @ Rancho Cucamonga 1600m 5:54.19 29th · 8th on team 95.5 -0.028
2024-04-02 Chino Hills @ Rancho Cucamonga 800m 2:34.61 19th · 3rd on team 98.1 -0.028
2024-03-19 Chino Hills At Etiwanda 800m 2:35.69 12th · 4th on team 97.5 -0.025
2024-03-19 Chino Hills At Etiwanda 1600m 5:39.25 18th · 6th on team 99.9 -0.025
2024-03-16 The Qualifier 3200m 11:54 26th · 3rd on team 100.1 -0.047 PR SR
2024-03-12 Damien/St. Lucy vs Chino Hills vs Los Osos 1600m 5:30.05 18th · 6th on team 104.2 -0.014 PR R SR RSR
2024-03-12 Damien/St. Lucy vs Chino Hills vs Los Osos 800m 2:32.78 16th · 6th on team 101.2 -0.014 PR SR
2024-03-09 Irvine ASICS Track and Field Invitational 3200m 12:28.83 47th · 3rd on team 95.5 -0.052 PR R SR RSR