Racecast

Alyssa Seiter

Trine (IN) · So · LAKES VALLEYMI D1OAKLAND · 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 98.1 2025 TF season
Best race 123.7 XC
Races 87
Seasons 9 2017 — 2025

RankedNation #12362·NCAA DIII #4671·GREAT LAKES #910·MICHIGAN INTERCOLLEGIATE ATHLETIC ASSOCIATION #93·IN #387·Team #52 ?

Training paces & VO2max → critical speed 7:00/mi, fitted from 8 races in 2024

Rating scale ?
Speed rating — all races

Cross Country

XC speed rating

2023 XC 93.5

Trine (IN) · Grade Fr

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-10-28 Hope College 6000m 27:11.6 124th · 15th on team 94.0 -2.4% ★PR ★CR SR CSR RSR
2023-10-06 St. Patrick's Park 5000m 23:01.9 116th · 7th on team 93.1 -1.7% ★CR SR CSR RSR
2023-09-01 Purdue University Fort Wayne 5000m 24:41.5 38th · 14th on team — -1.0% ★CR SR CSR

2022 XC 110.4

South Lyon (MI) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-10-20 Island Lake Recreation Area OFFICIAL 5000m — — — -0.5%
2022-10-15 Hudson Mills Metropark - OFFICIAL 5000m 22:07.5 7th · 2nd on team 112.2 -2.7% CSR
2022-10-08 Kensington Metropark OFFICIAL 5000m 23:21.9 23rd · 1st on team 109.9 +1.6% CSR
2022-10-01 Sault Saint Marie High School 5000m 22:39.3 2nd · 2nd on team 110.9 -1.2% CSR
2022-09-17 Country Mill Orchard and Cider Mill 5000m 22:37 15th · 9th on team 108.7 -3.6% ★CR CSR
2022-09-10 Algonac HS OFFICIAL 5000m 22:01.1 1st · 1st on team 112.5 -3.4% SR CSR RSR
2022-08-27 Island Lake Recreation Area OFFICIAL 5000m 23:33.7 38th · 7th on team 108.3 -0.5% SR CSR RSR

2021 XC 114.4

South Lyon (MI) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-10-29 Huron Meadows Metropark OFFICIAL 5000m 22:48 28th · 2nd on team 110.2 -2.5% CSR
2021-10-21 Kensington Metropark OFFICIAL 5000m 23:26.8 14th · 1st on team 111.9 +1.6%
2021-10-16 Hudson Mills Metropark - OFFICIAL 5000m 21:41.8 36th · 7th on team 116.2 -2.7% CSR
2021-10-09 Kensington Metropark OFFICIAL 5000m 22:43.7 96th · 6th on team 115.2 +1.6% CSR
2021-10-02 Sault Saint Marie High School 5000m 22:05.6 9th · 7th on team 115.2 -1.2% CSR
2021-09-18 Springfield Oaks County Park OFFICIAL 5000m 21:59.9 38th · 5th on team 117.2 -0.3% ★CR CSR RSR
2021-09-11 Algonac HS OFFICIAL 5000m 21:29.7 27th · 4th on team 116.3 -3.4% ★CR SR CSR RSR
2021-08-28 Island Lake Recreation Area OFFICIAL 5000m 22:57.6 16th · 6th on team 112.7 -0.5% SR CSR RSR

2020 XC 119.3

South Lyon (MI) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2020-10-31 Dewitt HS 5000m 20:55.9 40th · 3rd on team 120.1 -2.3% ★CR SR CSR
2020-10-23 Huron Meadows Metropark OFFICIAL 5000m 21:09.5 25th · 4th on team 120.3 -2.5% ★CR CSR
2020-10-17 Hess Hathaway Park - OFFICIAL 5000m 21:35.8 30th · 4th on team 118.6 0.0% ★CR CSR
2020-10-13 Richardson Center 5000m 22:48.4 12th · 9th on team 110.5 -1.7% ★CR CSR
2020-10-10 Kensington Metropark OFFICIAL 5000m 21:12.2 36th · 4th on team 123.7 +1.6% ★CR ★R CSR RSR
2020-10-10 Kensington Metropark OFFICIAL 5000m 21:12.2 66th · 4th on team 123.7 +1.6%
2020-09-26 Center Line HS 5000m 21:07 6th · 4th on team 118.6 -3.9% ★CR SR CSR RSR

2019 XC 115.7

South Lyon (MI) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2019-10-29 Huron Meadows Metropark OFFICIAL 5000m 21:19.2 4th · 3rd on team 115.6 -2.5% CR CSR
2019-10-25 Dewitt HS 5000m 21:05.6 58th · 6th on team 116.9 -2.3% CR CSR
2019-10-17 Kensington Metropark OFFICIAL 5000m 22:12 35th · 5th on team 116.3 +1.6% CR CSR
2019-10-12 Hudson Mills Metropark - OFFICIAL 5000m 20:31.7 18th · 3rd on team 121.0 -2.7% ★PR ★CR R SR CSR RSR
2019-10-05 Sault Saint Marie High School 5000m 21:42 6th · 6th on team 115.8 -1.2% ★CR CSR
2019-09-28 Dewitt HS 5000m 21:45 35th · 4th on team 114.1 -2.3% CR CSR
2019-09-13 Forest Akers East Golf Course 5000m 21:37.8 55th · 2nd on team 118.8 -0.3% PR ★CR SR CSR RSR
2019-09-07 Kensington Metropark OFFICIAL 5000m 22:44.1 6th · 3rd on team 113.8 +1.6% CR CSR RSR
2019-08-27 Cass Benton Park OFFICIAL 5000m 22:51 24th · 3rd on team 112.7 +1.3% ★CR CSR RSR
2019-08-24 Island Lake Recreation Area OFFICIAL 5000m 22:35 34th · 3rd on team 112.2 -0.5% PR ★CR SR CSR RSR

2018 XC 101.0

Millennium (AZ) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2018-10-19 Hess Hathaway Park - OFFICIAL 2414m 14:20.3 36th · 4th on team 87.6 — ★PR ★CR SR CSR
2018-10-05 Kensington Metropark OFFICIAL 3218m 15:04.9 95th · 3rd on team 114.5 +1.4% ★PR ★CR SR CSR RSR
2018-09-28 Huron Meadows Metropark OFFICIAL 3200m 14:04.7 33rd · 2nd on team — -1.5% ★PR ★CR SR CSR

2017 XC 104.9

Millennium (AZ) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2017-10-20 Hess Hathaway Park - OFFICIAL 3218m 15:06.1 44th · 6th on team 112.7 -1.4% PR ★CR R SR CSR RSR
2017-09-29 Huron Meadows Metropark OFFICIAL 2816m 15:19 67th · 4th on team 97.2 — ★PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2025 TF 96.8

Trine (IN) · Grade So

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-04-12 Indiana D III Invitational at DePauw 5000m 21:00.85 19th · 8th on team 95.5 +0.5%
2025-04-05 Manchester Invite 5000m 20:45.39 1st · 1st on team 98.0 +0.3% ★PR SR
2025-03-29 Yellow Jacket Collegiate Outdoor Open 2025 1500m 5:30.43 52nd · 4th on team 98.4 -0.4% ★PR SR RSR
2025-02-15 GVSU Big Meet Saturday 1mile 5:58.8 57th · 4th on team 96.2 -1.2% ★PR SR
2025-02-07 Mrs G Invitational 3000m 12:17.3 12th · 1st on team 95.1 0.0% ★PR SR
2025-02-01 Steemer Showcase 800m 2:41.47 36th · 4th on team 96.8 -0.8% SR
2025-01-25 Hillsdale Wide Track Classic 1mile 6:06.06 28th · 4th on team 96.0 -0.6% PR SR
2025-01-18 Sean Brady Alumni Invitational 800m 2:42.93 5th · 5th on team 98.1 0.0% SR RSR

2024 TF —

Trine (IN) · Grade Fr

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-01-20 2024 Mastodon Invite 400m 1:14.93 9th · 4th on team — -0.4% SR

2023 TF 103.8

South Lyon (MI) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-05-08 LVC Double Dual LHS, South Lyon @ WLN 400m 1:13.35 16th · 7th on team — +1.6% ★PR SR
2023-05-08 LVC Double Dual LHS, South Lyon @ WLN 3200m 14:32.29 10th · 3rd on team 102.3 +1.6% SR
2023-05-08 LVC Double Dual LHS, South Lyon @ WLN 800m 2:50.91 9th · 4th on team 109.3 +1.6% SR RSR
2023-04-26 LVC Double Dual SL, WLW @ WKHS 800m 2:59.65 9th · 5th on team 102.5 +0.8%
2023-04-26 LVC Double Dual SL, WLW @ WKHS 1600m 6:29.62 8th · 3rd on team 105.0 +0.8%
2023-04-22 Highland Games Invitational 1600m 6:28 26th · 3rd on team 105.9 +0.6% SR RSR
2023-04-22 Highland Games Invitational 800m 2:52.62 26th · 2nd on team 107.1 +0.6% SR RSR
2023-04-18 LVC: SL, Mott at SL East 3200m 14:36.2 4th · 2nd on team 101.9 +0.8% SR RSR
2023-04-18 LVC: SL, Mott at SL East 400m 1:15.48 6th · 4th on team — +0.8% PR SR
2023-04-11 LVC: WL Central & Milford @ South Lyon 800m 3:06.4 11th · 5th on team 99.0 +0.5% SR RSR
2023-04-11 LVC: WL Central & Milford @ South Lyon 1600m 6:47.63 8th · 3rd on team 100.9 +0.5% SR RSR

2022 TF 106.4

South Lyon (MI) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-05-20 MHSAA LP Region 08-1 @ Milford 1600m 6:23.32 22nd · 2nd on team 106.7 -0.8%
2022-05-14 Lakes Valley Conference Championship 1600m 6:09.47 13th · 2nd on team 110.9 -0.2% SR
2022-05-02 LVC Double Dual ( Lakeland & SL @ SL East) 1600m 6:25.73 7th · 3rd on team 107.3 +0.8%
2022-04-29 1st Ever Friday Night Lights 1600m 6:09.85 10th · 2nd on team 111.4 +0.8% SR RSR
2022-04-25 LVC Double Dual (WLW & Waterford Mott @ SL) 3200m 14:27.68 2nd · 1st on team 102.2 +0.5% SR
2022-04-25 LVC Double Dual (WLW & Waterford Mott @ SL) 1600m 6:21.38 5th · 2nd on team 108.1 +0.5% SR
2022-04-23 Whitmore Lake HS Invite 800m 2:50.1 9th · 1st on team 109.2 +0.9% SR RSR
2022-04-20 WLN vs SL vs Kettering 1600m 6:52.13 10th · 2nd on team 101.3 +1.6%
2022-04-20 WLN vs SL vs Kettering 800m 3:07.5 11th · 3rd on team 100.3 +1.6%
2022-04-12 LVC Double Dual (Milford, SL, WLC) 1600m 6:21.84 4th · 1st on team 107.7 +0.5% SR RSR
2022-04-12 LVC Double Dual (Milford, SL, WLC) 800m 2:56.29 5th · 1st on team 104.8 +0.5% SR

2021 TF 111.9

South Lyon (MI) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-05-15 Lakes Valley Conference 1600m 5:45.55 13th · 1st on team 118.8 -0.2% ★PR SR RSR
2021-05-15 Lakes Valley Conference 800m 2:38.65 13th · 1st on team 116.3 -0.2% ★PR SR
2021-05-11 WLW/ South Lyon Mott discus 60' 7 — — -0.2%
2021-05-11 WLW/ South Lyon Mott 1600m 6:05.63 6th · 2nd on team 112.7 -0.2%
2021-05-11 WLW/ South Lyon Mott 3200m 13:21.66 2nd · 1st on team 110.7 -0.2% ★PR SR
2021-05-04 LVC Double Dual (WL Central, S. Lyon, Milford) discus 57-07 — — -0.8%
2021-05-04 LVC Double Dual (WL Central, S. Lyon, Milford) 1600m 6:05.11 5th · 1st on team 111.7 -0.8% PR SR
2021-04-28 SL East & Lakeland @ South Lyon 1600m 6:05.62 4th · 2nd on team 113.2 +0.5% PR SR RSR
2021-04-28 SL East & Lakeland @ South Lyon 800m 2:47.62 6th · 1st on team 111.0 +0.5% PR SR
2021-04-23 Chelsea Relays discus 56'07.00 — — +0.5%
2021-04-13 LVC Double Dual - South Lyon-Kettering-WLN discus 54' 7 — — +1.6%
2021-04-13 LVC Double Dual - South Lyon-Kettering-WLN 3200m 15:00 5th · 2nd on team 100.8 +1.6% SR RSR
2021-04-13 LVC Double Dual - South Lyon-Kettering-WLN 1600m 6:14.44 5th · 1st on team 111.9 +1.6% PR SR RSR

2019 TF 117.0

Millennium (AZ) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2019-05-30 34th Oakland County Middle School Championship 3200m 13:50.67 34th · 1st on team 114.4 -0.9%
2019-05-23 LVC MS Track Championship 3200m 13:39.5 6th · 1st on team 119.6 +0.8% PR R SR RSR

2018 TF 117.6

South Lyon (MI) · Grade 7

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2018-05-23 Lakes Valley Conference Middle School Championships 3200m 13:51.98 2nd · 1st on team 117.6 +0.9% PR R SR RSR