Racecast

Mason Medellin

Liberty (WA) · 12 · KC SUBURBAN GOLD AND SILVERMO D5MSHSAA CLASS 4 D4District 8 · 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 121.4 2026 TF season
Best race 131.7 TF
Races 88
Seasons 10 2017 — 2026

RankedNation #12669·MO #286·MO D5 #152·MSHSAA CLASS 4 #146·MSHSAA CLASS 4 D4 #146·KC SUBURBAN GOLD AND SILVER #11·Team #33 ?

Training paces & VO2max → critical speed 5:52/mi, fitted from 5 races in 2025

Rating scale ?
Speed rating — all races

Cross Country

XC speed rating

2025 XC 120.1

Liberty (WA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-09-13 Olathe District Activity Center 5000m 17:05.5 81st · 3rd on team 120.7 -2.3% ★PR ★CR SR CSR RSR
2025-09-06 Staley High School 5000m 17:31.3 5th · 1st on team 119.6 +0.4% ★CR SR CSR RSR

2024 XC 117.6

Liberty (WA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-11-08 Gans Creek Recreation Area 5000m 17:18.2 135th · 6th on team 119.0 -1.3% PR ★CR SR CSR RSR
2024-11-02 Jesse James Park 5000m — — — +0.6% ★CR CSR
2024-09-14 Olathe District Activity Center 5000m 17:18.7 16th · 2nd on team 116.3 -2.3% PR CR SR CSR RSR

Track & Field

TF speed rating

2026 TF 120.5

Liberty (WA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-04-08 Liberty Northland Quad #2 1600m 4:42.93 1st · 1st on team 118.8 -0.1% ★PR SR
2026-03-27 Ron Ives Invitational 800m 2:04.05 6th · 1st on team 121.3 -0.1%
2026-01-18 HS Showcase 800m 2:03.1 53rd · 16th on team 121.4 -0.8% SR RSR

2025 TF 119.1

Liberty (WA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-04-12 Bill Summa Invite 800m 2:01.16 8th · 2nd on team 125.0 +0.3% ★PR SR RSR
2025-02-23 Bearcat All-Ages Open #4 200m 23.4 6th · 1st on team — -0.6% ★PR SR
2025-01-19 University of Michigan HS Showcase 400m 51.99 33rd · 7th on team — -0.9% SR
2025-01-19 University of Michigan HS Showcase 800m 2:12.23 75th · 31st on team 113.3 -0.9% PR SR RSR

2024 TF —

Liberty (WA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-04-24 Liberty North JV Invitational 400m 51.96 3rd · 3rd on team — +0.2%
2024-04-06 Bill Summa Invite 400m 51.91 5th · 1st on team — +0.3% ★PR SR
2024-03-28 Rusty Hodge Invitational 400m 52.48 7th · 1st on team — -0.3% PR SR

2023 TF —

Liberty (WA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-04-11 Park Hill 9th / JV Invitational Meet 200m 24.73 5th · 1st on team — +0.3% PR SR
2023-04-08 Bill Summa Invitational 400m 54.25 23rd · 2nd on team — +0.3% PR SR
2023-03-31 Rusty Hodge Invitational 400m 54.26 13th · 2nd on team — -0.3% PR SR
2023-03-31 Rusty Hodge Invitational 100m 12.44 25th · 2nd on team — -0.3% ★PR SR

2022 TF 111.0

Pirate Track Club (MO) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-07-02 USATF National Youth Outdoor Championships javelin 39.02m — — -1.4%
2022-07-02 USATF National Youth Outdoor Championships 1500m 4:42.95 12th · 1st on team 79.3 -1.4%
2022-07-02 USATF National Youth Outdoor Championships 400m 56.59 16th · 2nd on team — -1.4% PR SR
2022-07-02 USATF National Youth Outdoor Championships 400m 55 9th · 1st on team — -1.4% PR SR
2022-07-02 USATF National Youth Outdoor Championships 100m 12.71 20th · 1st on team — -1.4%
2022-06-28 2022 USATF National Youth Combined Events Invitational hj 1.40m — — -1.4%
2022-06-28 2022 USATF National Youth Combined Events Invitational shot 7.43m — — -1.4%
2022-06-28 2022 USATF National Youth Combined Events Invitational lj 4.75m — — -1.4%
2022-06-28 2022 USATF National Youth Combined Events Invitational 1500m 4:37.43 1st · 1st on team 131.7 -1.4% ★PR ★R SR RSR
2022-06-28 2022 USATF National Youth Combined Events Invitational 100mh 17.54 3rd · 1st on team — -1.4% ★PR SR
2022-05-21 TGM Windsteppers Pastor Donald D. Ford Track Meet shot 27-00.00 — — +0.2%
2022-05-07 Stride Ryte Youth Track Meet shot DNS — — +0.3%
2022-05-07 Stride Ryte Youth Track Meet 400m 58.11 2nd · 1st on team — +0.3% PR SR
2022-05-07 Stride Ryte Youth Track Meet 100m 12.65 4th · 1st on team — +0.3% PR SR
2021-08-01 USATF National Junior Olympic Championships lj 4.31m — — -1.0%
2021-08-01 USATF National Junior Olympic Championships hj 1.30m — — -1.0%
2021-08-01 USATF National Junior Olympic Championships shot 6.81m — — -1.0%
2021-08-01 USATF National Junior Olympic Championships javelin 31.05m — — -1.0%
2021-08-01 USATF National Junior Olympic Championships 400m 1:01 74th · 1st on team — -1.0% PR SR
2021-08-01 USATF National Junior Olympic Championships 100mh 19.35 79th · 1st on team — -1.0% PR SR
2021-08-01 USATF National Junior Olympic Championships 1500m 5:03.17 49th · 1st on team 122.0 -1.0% PR R SR RSR

2021 TF 117.0

Pirate Track Club (MO) · Grade 7

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-07-17 Midwest Track & Field Showcase and Team Championships javelin NM — — +1.0%
2021-07-10 Missouri Valley Regional Invitationals hj 1.22m — — +1.0%
2021-07-10 Missouri Valley Regional Invitationals shot 7.12m — — +1.0%
2021-07-10 Missouri Valley Regional Invitationals javelin 29.02m — — +1.0%
2021-07-10 Missouri Valley Regional Invitationals 1500m 5:20.6 2nd · 1st on team 117.0 +1.0% PR R SR RSR
2021-06-19 Missouri Valley Association Invitationals shot 6.84m — — +1.0%
2021-06-19 Missouri Valley Association Invitationals javelin 102-09 — — +1.0%
2021-06-19 Missouri Valley Association Invitationals 100mh 20.41 3rd · 3rd on team — +1.0% PR SR
2021-06-12 USATF MVA All Comers Invitational javelin 31.50m — — -0.2%
2021-06-12 USATF MVA All Comers Invitational lj 4.30m — — -0.2%
2021-06-12 USATF MVA All Comers Invitational 400m 1:02.47 2nd · 1st on team — -0.2%
2021-06-05 USATF Missouri Valley Grandview Invitational hj 1.25m — — +0.1%
2021-06-05 USATF Missouri Valley Grandview Invitational javelin 28.60m — — +0.1%
2021-06-05 USATF Missouri Valley Grandview Invitational 400m 1:01.23 4th · 1st on team — +0.1% PR SR
2021-05-08 Stride Ryte 400m 1:01.95 2nd · 1st on team — +0.3% PR SR
2021-05-08 Stride Ryte 100m 13.58 2nd · 1st on team — +0.3% PR SR

2020 TF —

Pirate Track Club (MO) · Grade 6

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2020-01-04 BandBraceKC Winter Classic 400m 1:12.64 1st · 1st on team — +0.6% SR
2020-01-04 BandBraceKC Winter Classic 60m 9.53 4th · 1st on team — +0.6% ★PR SR

2019 TF 89.2

Pirate Track Club (MO) · Grade 5

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2019-07-28 USATF National Junior Olympic Championships javelin 30.45m — — +3.2%
2019-07-07 USATF Region 9 Junior Olympic Championships lj 3.67m — — +0.7%
2019-07-07 USATF Region 9 Junior Olympic Championships javelin 27.57m — — +0.7%
2019-07-07 USATF Region 9 Junior Olympic Championships hj 1.15m — — +0.7%
2019-07-07 USATF Region 9 Junior Olympic Championships shot 6.06m — — +0.7%
2019-07-07 USATF Region 9 Junior Olympic Championships 80mh 18.17 4th · 2nd on team — +0.7% ★PR SR
2019-07-07 USATF Region 9 Junior Olympic Championships 1500m 5:47.32 5th · 1st on team 89.2 +0.7% PR R SR RSR
2019-07-07 USATF Region 9 Junior Olympic Championships 400m 1:11.02 17th · 1st on team — +0.7% SR
2019-06-15 USATF Missouri Valley Association Junior Olympic Championships javelin 25.78m — — +1.0%
2019-06-15 2019 USATF Missouri Valley Association Open & Masters Championship javelin 25.78m — — +1.0%
2019-06-15 2019 USATF Missouri Valley Association Open & Masters Championship 400m 1:13.31 2nd · 1st on team — +1.0% SR
2019-06-15 USATF Missouri Valley Association Junior Olympic Championships 400m 1:13.31 2nd · 1st on team — +1.0%
2019-05-18 TGM Windsteppers Pastor Dr. Donald D. Ford I Memorial Meet Featuring Anthony Harrison Relay lj 12-07.50 — — -0.2%
2019-01-06 2019 Scottie Youth / HS New Year Challenge lj 12-03.00 — — -0.5%
2019-01-06 2019 Scottie Youth / HS New Year Challenge 400m 1:13.87 4th · 1st on team — -0.5%
2019-01-06 2019 Scottie Youth / HS New Year Challenge 200m 33.41 8th · 2nd on team — -0.5% PR SR
2018-12-08 BandBraceKC HS & Youth Holiday Festival 60m 9.83 2nd · 2nd on team — +0.6% PR SR
2018-12-08 BandBraceKC HS & Youth Holiday Festival 400m 1:13.34 1st · 1st on team — +0.6% SR

2018 TF —

Pirate Track Club (MO) · Grade 4

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2018-07-29 USATF Hershey National Junior Olympic Championships javelin 19.83m — — -1.4%
2018-07-29 USATF Hershey National Junior Olympic Championships 400m 1:12.69 74th · 1st on team — -1.4%
2018-07-08 USATF Region 9 Junior Olympic Championships javelin 22.73m — — +1.0%
2018-07-08 USATF Region 9 Junior Olympic Championships 400m 1:10.01 3rd · 1st on team — +1.0% PR SR
2018-07-08 USATF Region 9 Junior Olympic Championships 400m 1:10.31 5th · 2nd on team — +1.0%
2018-06-16 USATF Missouri Valley Association Junior Olympic Championships javelin 9.28m — — +0.3%
2018-06-16 USATF Missouri Valley Association Junior Olympic Championships 400m 1:13.16 1st · 1st on team — +0.3% PR SR
2018-05-19 TGM Windsteppers lj DNS — — -0.2%

2017 TF —

Pirate Track Club (MO) · Grade 3

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2017-07-09 USATF MVA Region 16 Junior Olympic Championships javelin 21.38m — — +0.8%
2017-07-09 USATF MVA Region 16 Junior Olympic Championships 400m 1:14.22 17th · 1st on team — +0.8% PR SR
2017-05-06 Stride-Ryte 6th Annual Youth Open Meet lj 9-07.00 — — +0.1%
2017-05-06 Stride-Ryte 6th Annual Youth Open Meet 100m 16.63 10th · 2nd on team — +0.1% PR SR