Racecast

Isiah Peterson

Marion (IA) · 11 · WMDMASON · Compare head to head

Athlete rating 100.4 2025 XC season
Best race 108.5 XC
Races 84
Seasons 5 2021 — 2025

RankedNation #101797·MI #5766·MI DD #181·WMD #42·Team #83 ?

Rating scale ?

Cross Country

2025 XC 95.4

Marion (IA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-10-25 Benzie Central HS 5000m 21:42.2 65th · 2nd on team 97.9 +0.019 ★CR SR CSR
2025-10-15 Marion Jr/Sr High School 5000m 22:54.7 39th · 2nd on team 98.3 +0.078
2025-10-07 Papas Pumpkin Patch 5000m 22:27.6 53rd · 2nd on team 94.4 +0.015 ★CR SR CSR
2025-10-02 Grand Woods Park OFFICIAL 5000m 22:36.5 12th · 2nd on team 94.6 +0.016 ★CR SR CSR
2025-10-01 Mesick HS 5000m 30:34.6 51st · 2nd on team +0.056 CSR
2025-09-24 Montabella HS 5000m 24:14.7 48th · 2nd on team 89.8 +0.044 CSR
2025-09-17 Mt. Holiday 5000m 25:16.2 23rd · 2nd on team 95.6 +0.153 ★CR CSR
2025-09-06 Marion Jr/Sr High School 5000m 22:41.8 8th · 2nd on team 98.7 +0.078 ★CR SR CSR RSR
2025-09-03 Mecosta County Fair Grounds 5000m 23:27.89 28th · 2nd on team 94.0 +0.059 SR CSR RSR

2024 XC 93.2

Marion (IA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-10-26 Benzie Central HS 5000m 24:05.2 73rd · 3rd on team 89.5 +0.019 CR CSR
2024-10-16 Mason County Eastern 5000m 21:49 25th · 2nd on team 99.4 +0.036 SR CSR RSR
2024-10-11 Montabella HS 5000m 23:26.2 57th · 2nd on team 95.1 +0.044 ★CR CSR
2024-10-02 Marion Jr/Sr High School 5000m 24:13.8 27th · 2nd on team 93.3 +0.078 CR CSR
2024-09-23 Grayling - Hanson Hills Recreation Area 5000m 25:06.12 47th · 3rd on team 89.7 +0.067 ★CR CSR
2024-09-18 Mesick HS 5000m 25:42.2 31st · 2nd on team 86.7 +0.056 ★CR CSR
2024-09-07 Marion Jr/Sr High School 3218m 14:30.1 1st · 1st on team 96.3 +0.083 ★PR ★CR SR CSR
2024-09-04 Mecosta County Fair Grounds 5000m 23:17.65 21st · 2nd on team 96.7 +0.059 ★CR SR CSR RSR
2024-08-28 Mid Michigan College 5000m 23:25.9 21st · 2nd on team 93.7 +0.059 ★CR SR CSR RSR
2024-08-21 Baker Woods 5000m 26:57.4 30th · 3rd on team 91.2 +0.166 ★CR SR CSR RSR

2023 XC 87.7

Marion (IA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-10-28 Buckley HS 5000m 24:17.2 74th · 4th on team 88.9 +0.028 ★CR CSR
2023-10-18 Mason County Eastern 5000m 24:12 39th · 4th on team 90.6 +0.036 SR CSR RSR
2023-10-13 Montabella HS 5000m 26:08.1 49th · 4th on team 84.0 +0.044 CR CSR
2023-10-04 Walkerville HS 5000m 25:13.5 36th · 4th on team 90.0 +0.074 ★CR SR CSR RSR
2023-09-20 Marion Jr/Sr High School 5000m 29:01.7 42nd · 4th on team +0.078 CR CSR
2023-09-16 Springhill Camps 5000m 25:57.7 58th · 2nd on team 87.2 +0.082 ★CR CSR RSR
2023-08-30 Mid Michigan College 5000m 25:55.6 16th · 2nd on team 85.6 +0.059 CR SR CSR RSR

2022 XC 102.4

Marion ms (MI) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-10-19 Bear Lake 2735m ★PR ★CR SR CSR
2022-10-06 Uncle John's Cider Mill OFFICIAL 3218m 16:24.3 153rd · 3rd on team 108.5 +0.070 PR ★CR ★R SR CSR RSR
2022-10-05 Mason County Eastern 5000m 16:46 19th · 3rd on team 97.0 +0.036 ★PR ★CR SR CSR
2022-09-21 Walkerville HS 3000m 16:21 16th · 3rd on team 105.0 +0.123 ★PR ★CR SR CSR
2022-09-17 Springhill Camps 3218m 16:57.8 32nd · 2nd on team 107.0 +0.103 ★CR SR CSR RSR
2022-09-10 Marion Jr/Sr High School 3218m 17:19.8 21st · 2nd on team 102.8 +0.083 CR SR CSR RSR
2022-08-31 Mid Michigan College 1850m 9:55.4 25th · 2nd on team 94.0 ★PR ★CR SR CSR RSR

2021 XC 88.2

Marion ms (MI) · Grade 7

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-10-15 Montabella HS 3218m 16:39.1 53rd · 3rd on team 104.6 +0.047 PR ★CR SR CSR
2021-10-13 Mesick HS 2500m 16:44.2 15th · 3rd on team 76.1 ★PR ★CR SR CSR
2021-09-29 Bear Lake 2574m 17:37 14th · 1st on team 75.4 ★PR ★CR SR CSR
2021-09-22 Mason County Eastern 3000m 18:30 18th · 3rd on team 87.6 +0.061 PR ★CR SR CSR
2021-09-18 Springhill Camps 3218m 17:07.2 55th · 1st on team 107.9 +0.103 PR CR R SR CSR RSR
2021-09-15 Walkerville HS 2414m 17:32.8 12th · 1st on team 70.7 ★PR ★CR SR CSR
2021-09-11 Marion Jr/Sr High School 3218m 19:10.6 24th · 1st on team 94.9 +0.083 PR CR R SR CSR RSR

Track & Field

2025 TF 87.5

Marion (IA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-09 MANTON RANGER INVITE 1600m 6:18.64 12th · 1st on team 89.0 -0.031
2025-05-02 LAKE CITY INVITATIONAL 1600m 6:15.76 20th · 1st on team 90.0 -0.027 ★PR SR RSR
2025-04-22 WMD League Jamboree #2 1600m 6:28.91 11th · 2nd on team 87.2 -0.023
2025-04-22 WMD League Jamboree #2 3200m 14:03.61 9th · 1st on team 87.2 -0.023 ★PR SR
2025-04-14 RUST SHAKER 1600m 6:42.76 17th · 2nd on team 84.0 -0.031
2025-04-10 HS PR Tri w/ Evart & Marion 1600m 6:22.92 8th · 2nd on team 88.9 -0.022 PR SR RSR
2025-04-10 HS PR Tri w/ Evart & Marion 3200m 14:16.21 5th · 1st on team 86.0 -0.022 PR SR

2024 TF 81.8

Marion (IA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-05-10 MANTON RANGER T&F INVITE 800m 3:06.17 14th · 2nd on team 81.2 -0.031 ★PR SR
2024-05-10 MANTON RANGER T&F INVITE 1600m 6:40.17 15th · 3rd on team 84.1 -0.031 PR SR
2024-05-03 Lake City Track Invitational 800m 3:09.37 20th · 2nd on team 79.9 -0.027 PR SR
2024-05-03 Lake City Track Invitational 400m 1:22.98 20th · 3rd on team -0.027
2024-04-26 Onekama Invitational 3200m 14:18.38 6th · 2nd on team 85.6 -0.024 PR SR RSR
2024-04-26 Onekama Invitational 400m 1:22.87 17th · 1st on team -0.024 ★PR SR
2024-04-24 WMD Jamboree #2 @ MCE lj 10' 9.5 -0.016
2024-04-24 WMD Jamboree #2 @ MCE 800m 3:16.75 12th · 4th on team 77.9 -0.016 PR SR RSR
2024-04-24 WMD Jamboree #2 @ MCE 1600m 6:55.06 11th · 3rd on team 82.3 -0.016 PR SR RSR

2023 TF 86.6

Marion ms (MI) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-05-13 MS Frankfort Invitational 1600m 7:24.98 10th · 2nd on team 89.4 -0.036 PR SR
2023-05-13 MS Frankfort Invitational 3200m 16:29.54 6th · 2nd on team 86.2 -0.036 SR
2023-05-11 MS Jamboree at Marion (Make up meet) 400m 1:32.13 12th · 3rd on team -0.029 SR
2023-05-11 MS Jamboree at Marion (Make up meet) 3200m 17:26.28 5th · 1st on team 82.2 -0.029
2023-04-24 WMD Jamboree MS meet #2 @ MCE 3200m 16:38 8th · 2nd on team 85.7 -0.024 SR RSR
2023-04-24 WMD Jamboree MS meet #2 @ MCE 800m 3:24 14th · 2nd on team 89.5 -0.024 PR SR RSR

2022 TF 85.1

Marion ms (MI) · Grade 7

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-05-26 Coleman MS Invite 1600m 7:33.55 11th · 1st on team 88.5 -0.025 PR SR
2022-05-26 Coleman MS Invite 100m 19.16 19th · 2nd on team -0.025
2022-05-26 Coleman MS Invite 800m 3:37.83 15th · 1st on team 84.2 -0.025
2022-05-24 Bobcat MS Invite 100m 19.69 16th · 3rd on team -0.032
2022-05-24 Bobcat MS Invite 1600m 7:54.58 9th · 2nd on team 84.0 -0.032 PR SR
2022-05-24 Bobcat MS Invite 800m 3:29.49 11th · 2nd on team 86.9 -0.032 PR SR
2022-05-14 Frankfort Middle School Inv. 800m 3:31.36 13th · 2nd on team 85.5 -0.036 PR SR
2022-05-14 Frankfort Middle School Inv. 100m 19.36 22nd · 2nd on team -0.036
2022-05-14 Frankfort Middle School Inv. 3200m 17:09.49 7th · 1st on team 82.4 -0.036
2022-05-11 Mason County Eastern MS Medal Meet 800m 3:40 7th · 2nd on team 83.5 -0.024
2022-05-09 MS Conference Meet at Brethren 100m 19.46 17th · 2nd on team -0.032
2022-05-09 MS Conference Meet at Brethren 3200m 17:07.31 7th · 2nd on team 84.2 -0.032
2022-05-06 Evart MS Invit. (Invite only) 3200m 15:44.53 6th · 1st on team 91.6 -0.022 PR SR RSR
2022-05-06 Evart MS Invit. (Invite only) 100m 21.43 19th · 3rd on team -0.022
2022-05-05 MS WMD Jamboree @ Marion 1600m 8:20.29 7th · 2nd on team 79.8 -0.029 PR SR
2022-05-05 MS WMD Jamboree @ Marion 800m 3:36.43 8th · 3rd on team 84.1 -0.029
2022-05-05 MS WMD Jamboree @ Marion 100m 18.67 14th · 1st on team -0.029 ★PR SR
2022-05-02 MS Jamboree @ MCE 800m 3:33 9th · 3rd on team 86.5 -0.024 PR SR RSR
2022-05-02 MS Jamboree @ MCE 400m 1:35.74 8th · 3rd on team -0.024
2022-04-29 Manton Middle School Invite 100m 20.01 41st · 2nd on team -0.031 PR SR
2022-04-29 Manton Middle School Invite 800m 3:34.57 35th · 3rd on team 84.8 -0.031 PR SR RSR
2022-04-29 Manton Middle School Invite 400m 1:31.13 33rd · 3rd on team -0.031 PR SR