Racecast

Collin Shen

Esperanza (CA) · 11 · CENTURYCA D4CIF-SS D4ORANGE2 · Compare head to head

Athlete ratingi 108.1 2026 TF season
Best race 112.7 TF
Races 50
Seasons 4 2023 — 2026

RankedNation #64791·CA #7674·CA D4 #1405·CIF-SS #2059·CIF-SS D4 #240·CENTURY #180·Team #21 ?

Speed rating — all races

Cross Country

XC speed rating

2025 XC 103.2

Esperanza (CA) · Grade 11

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2025-10-29 Yorba Regional Park 4828m 18:29.2 93rd · 4th on team 107.1 -2.6% CSR
2025-10-17 Oak Canyon Park 4828m 17:57.6 11th · 4th on team 110.1 -2.2% ★PR ★CR SR CSR RSR
2025-10-04 Central Park - Huntington Beach 4828m 18:29.8 117th · 1st on team 107.3 -0.7% ★CR SR CSR RSR
2025-09-19 Great Park 4828m 19:12.9 81st · 4th on team 100.2 -4.1% CSR
2025-09-10 Yorba Regional Park 4828m 19:11.5 35th · 1st on team 101.4 -2.6% SR CSR RSR
2025-08-23 Mt. San Antonio College 3218m 13:38 69th · 3rd on team 93.1 -1.2% ★PR ★CR SR CSR RSR

2024 XC 105.0

Esperanza (CA) · Grade 10

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2024-10-30 Yorba Regional Park 4828m 18:04.5 22nd · 1st on team 108.5 -2.6% PR ★CR R SR CSR RSR
2024-10-19 Irvine Regional Park 4828m 19:10.5 36th · 3rd on team 103.5 -1.7% ★CR CSR
2024-10-05 Central Park - Huntington Beach 4828m 19:04.5 86th · 1st on team 105.3 -0.7% CR R CSR RSR
2024-09-21 Great Park 4828m 18:27.3 58th · 1st on team 103.9 -4.1% PR ★CR R SR CSR RSR
2024-09-11 Yorba Regional Park 4828m 19:05.5 40th · 1st on team 103.6 -2.6% PR CR R SR CSR RSR

2023 XC 99.3

Esperanza (CA) · Grade 9

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2023-11-01 Yorba Regional Park 4828m 19:24.3 33rd · 3rd on team 102.3 -2.6% CR CSR
2023-10-14 Oak Canyon Park 4828m 20:44.4 70th · 4th on team 96.1 -2.2% CR CSR
2023-09-30 Central Park - Huntington Beach 4828m 19:06.5 66th · 2nd on team 103.6 -0.7% PR CR R SR CSR RSR
2023-09-21 Yorba Regional Park 4828m 19:32.5 25th · 2nd on team 99.0 -2.6% PR CR SR CSR
2023-09-16 Great Park 4924m 19:43.7 36th · 1st on team 99.9 -4.1% ★PR ★CR R SR CSR RSR
2023-09-02 Mt. San Antonio College 3089m 13:25.2 25th · 1st on team 94.7 +6.1% ★PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2026 TF 104.5

Esperanza (CA) · Grade 11

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2026-04-30 Century Conference Championships 1600m 5:22.36 42nd · 7th on team 104.7 +0.2%
2026-04-30 Century Conference Championships 800m 2:33.4 47th · 10th on team 98.4 +0.2%
2026-04-24 Freeway League Preliminaries 1600m 5:22.36 30th · 6th on team 104.8 +0.3%
2026-04-24 Freeway League Preliminaries 800m 2:33.4 35th · 6th on team 98.5 +0.3%
2026-04-02 Esperanza vs Brea Olinda/Crean Lutheran 1600m 5:14.93 15th · 5th on team 107.1 +0.3%
2026-04-02 Esperanza vs Brea Olinda/Crean Lutheran 800m 2:26.21 15th · 6th on team 103.3 +0.3% ★PR SR
2026-03-28 Brea Invitational and Relays 1600m 5:14.42 14th · 3rd on team 107.4 +0.3%
2026-03-11 Troy vs Esperanza 1600m 4:58.21 8th · 3rd on team 112.7 -0.1% ★PR ★R SR RSR
2026-03-05 Sunny Hills vs Esperanza 800m 2:34.11 8th · 5th on team 98.2 +0.4%
2026-03-05 Sunny Hills vs Esperanza 1600m 5:02.08 6th · 3rd on team 111.9 +0.4% R SR RSR
2026-02-21 Eagle Invitational 1600m 5:06.83 14th · 2nd on team 108.6 -1.0% SR RSR
2026-02-21 Eagle Invitational 800m 2:31.58 24th · 5th on team 98.4 -1.0% SR
2026-01-31 Fullerton HS Track & Field All Comers Meet 1600m 5:20.88 10th · 4th on team 104.8 -0.1% SR RSR

2025 TF 101.0

Esperanza (CA) · Grade 10

Date Meet Event Result Place Ratingi Difficultyi PR/SR Flags
2025-05-02 Century Conference Championships 1600m 5:01.16 20th · 3rd on team 111.8 +0.2% R RSR
2025-05-02 Century Conference Championships 1600m 5:03.5 22nd · 4th on team 110.9 +0.2%
2025-05-02 Century Conference Championships 3200m 11:49.22 11th · 2nd on team 102.7 +0.2% ★PR SR
2025-05-02 Century Conference Championships 800m 2:37.14 39th · 9th on team 96.0 +0.2%
2025-04-25 Freeway Prelims 1600m 5:01.16 12th · 2nd on team 111.4 -0.1% PR R SR RSR
2025-04-25 Freeway Prelims 800m 2:37.14 28th · 7th on team 95.7 -0.1%
2025-04-09 Pacifica vs Esperanza 1600m 5:26.88 7th · 3rd on team 103.0 +0.3%
2025-04-09 Pacifica vs Esperanza 800m 2:30.33 7th · 4th on team 100.3 +0.3% PR SR
2025-04-03 Esperanza vs Troy 800m 2:36.92 11th · 5th on team 96.2 +0.3%
2025-03-26 Esperanza at Crean Lutheran Dual Meet 1600m 5:17.45 3rd · 3rd on team 105.1 -0.5% PR SR RSR
2025-03-26 Esperanza at Crean Lutheran Dual Meet 800m 2:35.10 9th · 7th on team 95.9 -0.5%
2025-03-20 Esperanza vs Cypress 1600m 5:25.45 8th · 3rd on team 103.5 +0.3% PR SR RSR
2025-03-20 Esperanza vs Cypress 800m 2:33.73 10th · 3rd on team 98.1 +0.3%
2025-02-27 Irvine vs Esperanza 1600m 5:38.76 9th · 5th on team 98.5 -0.7%
2025-02-27 Irvine vs Esperanza Dual Meet 1600m 5:38.76 9th · 5th on team 97.3 -2.0%
2025-02-27 Irvine vs Esperanza Dual Meet 800m 2:32.06 3rd · 3rd on team 97.0 -2.0%
2025-02-27 Irvine vs Esperanza 800m 2:32.06 3rd · 3rd on team 98.3 -0.7%
2025-02-22 Eagle Invite @ Santa Margarita 1600m 5:25.69 11th · 3rd on team 102.1 -1.0% PR SR RSR
2025-02-22 Eagle Invite @ Santa Margarita 800m 2:30.91 10th · 4th on team 98.6 -1.0% PR SR
2025-02-15 Cal High All-Comers Meet 1600m 5:44.55 106th · 5th on team 96.4 -1.0% PR SR RSR