Racecast

Mateo Arrizano

California 5 NORTH (CA) · - · STS · 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 80.3 2024 TF season
Best race 80.7 TF
Races 67
Seasons 5 2021 — 2025

RankedNation #147451·CA #17746·STS #32·Team #63 ?

Speed rating — all races

Track & Field

TF speed rating

2025 TF

California 5 NORTH (CA) · Grade -

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-06-26 West Coast National Championship javelin 18.26m +1.9%
2025-06-26 West Coast National Championship discus 11.34m +1.9%
2025-06-26 West Coast National Championship shot 6.50m +1.9%
2025-06-14 AAU Track & Field Region 22 Qualifier shot 6.57m -0.7%
2025-06-14 AAU Track & Field Region 22 Qualifier discus 12.76m -0.7%
2025-06-14 AAU Track & Field Region 22 Qualifier javelin 21.02m -0.7%

2024 TF 79.8

California 5 NORTH (CA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-06-30 AAU West Coast Nationals lj 3.44m +0.7%
2024-06-30 AAU West Coast Nationals shot 6.47m +0.7%
2024-06-30 AAU West Coast Nationals javelin 22.64m +0.7%
2024-06-30 AAU West Coast Nationals 400m 1:17.65 22nd · 1st on team +0.7%
2024-06-15 AAU Region 22 Qualifier javelin 22.70m -0.7%
2024-06-15 AAU Region 22 Qualifier shot 6.53m -0.7%
2024-06-15 AAU Region 22 Qualifier 400m 1:15.87 11th · 3rd on team -0.7% ★PR SR
2024-06-09 Nor-Cal Youth Championships hj NH -1.0%
2024-06-09 Nor-Cal Youth Championships shot 5.95m -1.0%
2024-06-09 Nor-Cal Youth Championships 200m 34.38 60th · 4th on team -1.0% ★PR SR
2024-06-01 STS Championship shot 21-07.50 +0.6%
2024-06-01 STS Championship lj 3.79m +0.6%
2024-06-01 STS Championship 400m 1:17.28 40th · 5th on team +0.6% PR SR
2024-05-19 3M INVITATIONAL "2024" javelin 23.48m -1.2%
2024-05-19 3M INVITATIONAL "2024" shot 7.03m -1.2%
2024-05-19 3M INVITATIONAL "2024" 400m 1:18.01 66th · 5th on team -1.2% PR SR
2024-04-20 Lawrence Brice Invitational Hosted by Legacy Track Club shot SCR -0.1%
2024-04-20 Lawrence Brice Invitational Hosted by Legacy Track Club hj NH -0.1%
2024-04-20 Lawrence Brice Invitational Hosted by Legacy Track Club 800m 3:06.81 23rd · 4th on team 80.7 -0.1% ★PR ★R SR RSR
2024-03-16 5 NORTH INVITATIONAL hj 3-06.00 +0.7%
2024-03-16 5 NORTH INVITATIONAL lj 11-03.50 +0.7%
2024-03-16 5 NORTH INVITATIONAL shot 25-08.00 +0.7%
2024-03-16 5 NORTH INVITATIONAL 800m 3:12.17 11th · 3rd on team 79.0 +0.7% PR R SR RSR

2023 TF 63.5

California 5 NORTH (CA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-07-02 AAU West Coast National Championship javelin 63-09.35 +2.8%
2023-07-02 AAU West Coast National Championship shot 18-06.83 +2.8%
2023-07-02 AAU West Coast National Championship 400m 1:27.81 14th · 2nd on team +2.8% PR SR
2023-07-02 AAU West Coast National Championship 800m 3:54.86 9th · 1st on team 66.1 +2.8%
2023-06-25 USATF Pacific Association Junior Olympic Championships javelin 17.10m -0.6%
2023-06-25 USATF Pacific Association Junior Olympic Championships shot 5.59m -0.6%
2023-06-25 USATF Pacific Association Junior Olympic Championships 800m 3:38.16 38th · 2nd on team 68.7 -0.6% PR SR RSR
2023-06-25 USATF Pacific Association Junior Olympic Championships 400m 1:33.21 54th · 2nd on team -0.6%
2023-05-21 3M Invitational 2023 javelin 20.37m -1.2%
2023-05-21 3M Invitational 2023 shot 4.68m -1.2%
2023-05-21 3M Invitational 2023 800m 3:44.99 36th · 2nd on team 66.2 -1.2% SR RSR
2023-05-21 3M Invitational 2023 400m 1:32.16 59th · 5th on team -1.2%
2023-05-07 Running Rebels / Tommie Smith Invitational javelin 15.48m -0.9%
2023-05-07 Running Rebels / Tommie Smith Invitational shot 3.63m -0.9%
2023-05-07 Running Rebels / Tommie Smith Invitational 800m 3:52.45 31st · 2nd on team 64.3 -0.9% SR RSR
2023-05-07 Running Rebels / Tommie Smith Invitational 400m 1:41.53 59th · 4th on team -0.9%
2023-04-08 God Speed Easter Eggstravaganza Meet shot SCR -0.4%
2023-04-08 God Speed Easter Eggstravaganza Meet 800m 4:24.79 12th · 1st on team 56.7 -0.4%
2023-04-08 God Speed Easter Eggstravaganza Meet 400m 1:29.8 35th · 5th on team -0.4% PR SR
2023-03-19 5 NORTH INVITATIONAL shot 20-06.00 +1.0%
2023-03-19 5 NORTH INVITATIONAL 800m 4:19.79 8th · 2nd on team 59.1 +1.0% SR RSR
2023-03-19 5 NORTH INVITATIONAL 400m 1:39.02 22nd · 2nd on team +1.0% SR

2022 TF 66.0

California 5 NORTH (CA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-07-03 AAU West Coast National Championships javelin 19.64m +2.6%
2022-07-03 AAU West Coast National Championships 1500m 8:41.44 13th · 1st on team 61.8 +2.6%
2022-06-26 USATF Pacific Association (Region 16) Junior Olympic Championships javelin 11.79m 0.0%
2022-06-26 USATF Pacific Association (Region 16) Junior Olympic Championships 1500m 8:07.67 28th · 3rd on team 64.5 0.0%
2022-06-26 USATF Pacific Association (Region 16) Junior Olympic Championships 400m 1:45.4 39th · 3rd on team 0.0%
2022-05-29 Tom Moore Youth Classic shot 6.62m -0.1%
2022-05-29 Tom Moore Youth Classic 400m 1:38.3 39th · 4th on team -0.1% PR SR
2022-05-29 Tom Moore Youth Classic 800m 3:42.68 19th · 4th on team 68.3 -0.1% PR SR
2022-05-15 3M Invitational javelin DNS -1.2%
2022-05-15 3M Invitational 1500m 7:31.56 35th · 4th on team 68.8 -1.2%
2022-05-15 3M Invitational 800m 4:00.64 39th · 6th on team 62.3 -1.2% PR SR
2022-03-19 5 NORTH INVITATIONAL javelin 37-06.00 0.0%
2022-03-19 5 NORTH INVITATIONAL 1500m 7:28.51 9th · 5th on team 70.1 0.0% ★PR R SR RSR
2022-03-19 5 NORTH INVITATIONAL 400m 1:38.43 31st · 14th on team 0.0% PR SR

2021 TF

California 5 NORTH (CA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-07-04 AAU West Coast Nationals 200m 41.75 21st · 1st on team +2.6% PR SR
2021-07-04 AAU West Coast Nationals 100m 18.75 16th · 1st on team +2.6% ★PR SR