Racecast

Edward Jordan Duff IV

American (CA) · 11 · MVALCA D2NCS D22 · Compare head to head

Athlete rating 100.5 2025 XC season
Best race 103.1 XC
Races 50
Seasons 4 2023 — 2026

RankedNation #98475·CA #12156·CA D2 #5036·NCS #1401·NCS D2 #404·MVAL #121·Team #70 ?

Speed rating — all races

Cross Country

XC speed rating

2025 XC 98.9

American (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-11-05 Quarry Lakes Regional Recreation Area 3218m 12:14.1 17th · 8th on team 100.4 -0.027 ★CR CSR
2025-10-22 Mission San José High School 3218m 12:26.09 16th · 1st on team 100.7 +0.004 CSR RSR
2025-10-15 Newark Memorial 3218m 12:08.4 24th · 10th on team 99.6 -0.028 ★PR ★CR SR CSR
2025-10-01 Mission San José High School 3218m 13:18.9 36th · 13th on team 94.2 +0.004 CSR
2025-09-10 Quarry Lakes Regional Recreation Area 3218m 12:18.6 18th · 7th on team 99.6 -0.027 PR CR SR CSR RSR

2024 XC 98.2

American (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-11-06 Quarry Lakes Regional Recreation Area 3218m 12:21.1 19th · 5th on team 99.9 -0.027 PR CR SR CSR
2024-10-23 Mission San José High School 3218m 12:22 24th · 8th on team 103.1 +0.004 PR ★CR ★R SR CSR RSR
2024-10-16 Mission San José High School 3218m 12:35.8 5th · 2nd on team 99.9 +0.004 PR CR R SR CSR RSR
2024-10-09 Garin Regional Park 3379m 14:22 52nd · 18th on team 95.8 +0.024 ★PR ★CR SR CSR
2024-10-02 Quarry Lakes Regional Recreation Area 3218m -0.027 CSR
2024-09-11 Newark Memorial 3218m 12:41.8 20th · 5th on team 96.5 -0.028 PR CR R SR CSR RSR
2024-09-04 Newark Memorial 3218m 13:04.6 32nd · 10th on team 94.0 -0.028 PR CR SR CSR RSR

2023 XC 92.3

American (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-11-01 Quarry Lakes Regional Recreation Area 3218m -0.027
2023-10-18 Mission San José High School 3218m +0.004
2023-10-18 Mission San José High School 3218m 13:29.8 51st · 16th on team 95.5 +0.004 CR R CSR RSR
2023-10-11 Quarry Lakes Regional Recreation Area 3218m 13:14.7 41st · 10th on team 92.6 -0.027 PR CR SR CSR
2023-10-04 Garin Regional Park 3379m 15:09.7 49th · 13th on team 90.9 +0.024 PR CR SR CSR
2023-09-27 Newark Memorial 3218m 13:15.2 36th · 6th on team 92.9 -0.028 PR CR R SR CSR RSR
2023-09-06 Mission San José High School 3218m 14:06.8 32nd · 7th on team 89.7 +0.004 PR CR R SR CSR RSR

Track & Field

TF speed rating

2026 TF

American (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-16 NCS Bayshore Area Championships hj NH -0.029
2026-05-09 MVAL Championships hj 5-10.00 -0.029
2026-05-09 MVAL Championships 400m 55.03 18th · 3rd on team -0.029 ★PR SR
2026-04-25 Clash of the Titans hj 5' 7" -0.033
2026-04-25 Clash of the Titans 400m 55.86 30th · 2nd on team -0.033 SR
2026-04-18 MVAL #3 hj 5-10.00 -0.028
2026-04-18 MVAL #3 200m 24.61 28th · 2nd on team -0.028
2026-04-18 MVAL #3 100m 11.99 43rd · 7th on team -0.028 ★PR SR
2026-04-08 Fremont Unified Senior Night Relays hj 5-10.00 -0.024
2026-04-01 MVAL #2B 200m 24.57 24th · 2nd on team -0.029
2026-03-25 MVAL #2A hj 5-06.00 -0.029
2026-03-25 MVAL #2A 100m 12.16 35th · 10th on team -0.029 PR SR
2026-03-11 MVAL #1B 200m 24.48 19th · 3rd on team -0.025 ★PR SR
2026-03-04 MVAL Center Meet 1A hj 5-04.00 -0.025
2026-03-04 MVAL Center Meet 1A 400m 57.51 20th · 4th on team -0.025 SR
2026-03-04 MVAL Center Meet 1A 100m 12.18 23rd · 5th on team -0.025 PR SR

2025 TF

American (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-09 MVAL Championships 200m 24.88 16th · 3rd on team -0.025 PR SR
2025-05-09 MVAL Championships 400m 55.15 6th · 2nd on team -0.025 PR SR
2025-04-16 MVAL 3B @ Moreau Catholic 200m 25.36 69th · 13th on team -0.025 PR SR
2025-04-02 MVAL Center Meet #4 400m 57.56 31st · 7th on team -0.028
2025-04-02 MVAL Center Meet #4 100m 12.57 53rd · 9th on team -0.028 PR SR
2025-03-22 MVAL #2 200m 25.38 30th · 6th on team -0.029 PR SR
2025-03-22 MVAL #2 400m 56.26 13th · 6th on team -0.029 PR SR
2025-03-12 MVAL #1b 200m 25.81 36th · 10th on team -0.029 PR SR
2025-03-05 MVAL Center Meet #1 100m 13.37 108th · 29th on team -0.028
2025-03-05 MVAL Center Meet #1 400m 1:00.03 33rd · 8th on team -0.028
2025-03-01 Dan Gabor Invitational 400m 58.1 107th · 4th on team -0.038 PR SR
2025-03-01 Dan Gabor Invitational 100m 12.7 190th · 7th on team -0.038 PR SR

2024 TF

American (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-04-17 MVAL #5 200m 27.35 137th · 25th on team -0.029 PR SR
2024-04-10 MVAL Center Meet #4 at Moreau Catholic 100m 13.68 159th · 26th on team -0.025 PR SR
2024-03-13 MVAL #2 200m 28.32 148th · 27th on team -0.029 PR SR