Racecast

Cooper Grotenhuis

Mount Marty (S.D.) (SD) · Jr · NAIAGPAC · Compare head to head

Athlete rating
Races 187
Seasons 6 2021 — 2026

Track & Field

2026 TF

Mount Marty (S.D.) (SD) · Grade Jr

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-01 GPAC Championships tj 13.53m -0.028
2026-05-01 Meet results → Men's Triple Jump 13.53m
2026-04-22 Meet results → Men's Triple Jump 12.96m
2026-04-22 Mount Marty Twilight tj 12.96m -0.028
2026-04-16 Northwestern Invite tj DNS -0.015
2026-04-10 Sioux City Relays tj DNS -0.036
2026-03-28 WSC Wildcat Classic tj 13.31m -0.010
2026-03-28 WSC Wildcat Classic 200m 27.93 51st · 7th on team -0.010
2026-03-27 Meet results → Men's Triple Jump 13.31m
2026-02-20 GPAC Championships tj 13.35m -0.038
2026-02-20 Meet results → Men's Triple Jump 13.35m
2026-02-13 Mt Marty Last Chance Meet lj 5.96m -0.038
2026-02-13 Meet results → Men's Long Jump 5.96m
2026-02-13 Mt Marty Last Chance Meet 60m 7.67 29th · 8th on team -0.038
2026-02-06 Meet results → Men's Triple Jump 12.86m
2026-02-06 50th Frank Sevigne Husker Invitational tj 12.86m -0.044
2026-01-30 Meet results → Men's Triple Jump 13.13m
2026-01-30 Concordia Classic tj 13.13m -0.037
2026-01-30 Concordia Classic 200m 25.2 45th · 6th on team -0.037 SR
2026-01-23 Meet results → Men's Long Jump 6.02m
2026-01-23 Polar Dog Indoor Invite tj 13.27m -0.037
2026-01-23 Meet results → Men's Triple Jump 13.27m
2026-01-23 Polar Dog Indoor Invite lj 6.02m -0.037
2026-01-16 Meet results → Men's Triple Jump 13.30m
2026-01-16 Mount Marty Invitational lj 5.85m -0.038
2026-01-16 Meet results → Men's Long Jump 5.85m
2026-01-16 Mount Marty Invitational tj 13.30m -0.038
2026-01-10 Mount Marty Opener tj 13.16m -0.038
2026-01-10 Meet results → Men's Long Jump 5.78m
2026-01-10 Mount Marty Opener lj 5.78m -0.038
2026-01-10 Meet results → Men's Triple Jump 13.16m
2025-12-12 Concordia Early Bird lj 6.38m -0.037
2025-12-12 Meet results → Men's Long Jump 6.38m
2025-12-12 Meet results → Men's Triple Jump 13.42m
2025-12-12 Concordia Early Bird tj 13.42m -0.037
2025-12-12 Concordia Early Bird 60m 7.62 66th · 10th on team -0.037 SR
2025-12-05 WSC Wildcat Opener tj 13.64m -0.034
2025-12-05 Meet results → Men's Triple Jump 13.64m
2025-12-05 Meet results → Men's Long Jump 6.21m
2025-12-05 WSC Wildcat Opener lj 6.21m -0.034

2025 TF

Mount Marty (S.D.) (SD) · Grade So

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-02 GPAC Championships tj 13.47m -0.015
2025-05-02 Meet results → Men's Triple Jump 13.47m
2025-04-23 Mt. Marty Twilight Meet tj 13.20m -0.026
2025-04-23 Meet results → Men's Triple Jump 13.20m
2025-04-23 Meet results → Men's Long Jump 6.15m
2025-04-23 Mt. Marty Twilight Meet lj 6.15m -0.026
2025-04-23 Mt. Marty Twilight Meet 200m 23.62 25th · 2nd on team -0.026 ★PR SR
2025-04-19 Kansas Relays tj 13.04m -0.030
2025-04-17 Meet results → Men Triple Jump Collegiate 13.04m
2025-04-16 Red Raider Invite 200m 30.08 34th · 3rd on team -0.023 SR
2025-04-11 Meet results → Men's Long Jump 5.80m
2025-04-11 Meet results → Men's Triple Jump 12.87m
2025-04-11 Sioux City Relays lj 5.80m -0.036
2025-04-11 Sioux City Relays tj 12.87m -0.036
2025-04-05 Meet results → Men's Long Jump 6.05m
2025-04-05 Meet results → Men's Triple Jump 13.29m
2025-04-04 Concordia Invite lj 6.05m -0.037
2025-04-04 Concordia Invite tj 13.29m -0.037
2025-02-14 GPAC Championships tj 13.28m -0.039
2025-02-14 Meet results → Men's Triple Jump 13.28m
2025-02-07 Mount Marty Last Chance tj 12.95m -0.038
2025-02-07 Meet results → Men's Triple Jump 12.95m
2025-01-31 SDSU D2 Open tj 12.98m -0.036
2025-01-31 Meet results → Men's Triple Jump 12.98m
2025-01-31 SDSU D2 Open 60m 7.51 56th · 2nd on team -0.036
2025-01-24 Meet results → Men's Long Jump 5.88m
2025-01-24 Meet results → Men's Triple Jump 12.66m
2025-01-24 Concordia Classic tj 12.66m -0.037
2025-01-24 Concordia Classic lj 5.88m -0.037
2025-01-24 Concordia Classic 60m 7.6 61st · 3rd on team -0.037
2025-01-17 Meet results → Men's Long Jump 5.77m
2025-01-17 Meet results → Men's Triple Jump 13.12m
2025-01-17 Mount Marty Invitational lj 5.77m -0.038
2025-01-17 Mount Marty Invitational tj 13.12m -0.038
2025-01-11 Mount Marty Opener tj 13.49m -0.038
2025-01-11 Meet results → Men's Triple Jump 13.49m
2025-01-11 Meet results → Men's Long Jump 6.09m
2025-01-11 Mount Marty Opener lj 6.09m -0.038
2024-12-14 DWU Snow Tiger Open tj 12.44m -0.039
2024-12-14 DWU Snow Tiger Open lj 5.69m -0.039
2024-12-14 DWU Snow Tiger Open 60m 7.5 22nd · 7th on team -0.039 ★PR SR
2024-12-13 Meet results → Men's Long Jump 5.69m
2024-12-13 Meet results → Men's Triple Jump 12.44m
2024-12-06 SDSU Holiday Open and Multi tj 12.71m -0.036
2024-12-06 Meet results → Men's Triple Jump 12.71m
2024-12-06 Meet results → Men's Long Jump 5.88m
2024-12-06 SDSU Holiday Open and Multi lj 5.88m -0.036

2024 TF

Mount Marty (S.D.) (SD) · Grade Fr

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-05-04 GPAC Championships lj 5.77m -0.023
2024-05-04 GPAC Championships tj 12.68m -0.023
2024-05-03 Meet results → Men's Long Jump 5.77m
2024-05-03 Meet results → Men's Triple Jump 12.68m
2024-04-24 Meet results → Men's Triple Jump 12.76m
2024-04-24 Mount Marty Twilight lj 6.12m -0.026
2024-04-24 Mount Marty Twilight tj 12.76m -0.026
2024-04-24 Meet results → Men's Long Jump 6.12m
2024-04-24 Mount Marty Twilight 400m 54.24 18th · 5th on team -0.026
2024-04-13 Sioux City Relays lj 6.35m -0.036
2024-04-13 Sioux City Relays tj 12.86m -0.036
2024-04-12 Meet results → Men Long Jump UCO 6.35m
2024-04-12 Meet results → Men's Triple Jump 12.86m
2024-04-06 USD Early Bird tj 12.22m -0.026
2024-04-06 USD Early Bird lj 5.84m -0.026
2024-04-06 USD Early Bird 100m 12.08 121st · 9th on team -0.026 ★PR SR
2024-04-05 Meet results → Men's Triple Jump 12.22m
2024-04-05 Meet results → Men's Long Jump 5.84m
2024-03-29 Wayne State Invite lj 6.16m -0.010
2024-03-29 Meet results → Men's Long Jump 6.16m
2024-03-29 Wayne State Invite 400m 52.57 10th · 3rd on team -0.010 ★PR SR
2024-02-09 Mount Marty Last Chance tj 12.14m -0.038
2024-02-09 Meet results → Men's Triple Jump 12.14m
2024-02-09 Mount Marty Last Chance lj DNS -0.038
2024-02-03 Meet results → Men's Triple Jump 11.98m
2024-02-03 DWU Alumni Meet tj 11.98m -0.039
2024-02-03 DWU Alumni Meet 60m 7.63 51st · 2nd on team -0.039 PR SR
2024-01-27 SDSU D2/NAIA Open tj 11.76m -0.036
2024-01-27 SDSU D2/NAIA Open lj 5.53m -0.036
2024-01-26 Meet results → Men's Triple Jump 11.76m
2024-01-26 Meet results → Men's Long Jump 5.53m
2024-01-19 Polar Dog Invite tj 12.37m -0.037
2024-01-19 Polar Dog Invite lj 6.00m -0.037
2024-01-19 Meet results → Men's Triple Jump 12.37m
2024-01-19 Meet results → Men's Long Jump 6.00m
2023-12-09 Concordia Early Bird Invite lj 6.20m -0.037
2023-12-09 Concordia Early Bird Invite tj 12.41m -0.037
2023-12-08 Meet results → Men's Long Jump 6.20m
2023-12-08 Meet results → Men's Triple Jump 12.41m
2023-12-02 SDSU Holiday Invite and Multi tj 12.35m -0.036
2023-12-02 SDSU Holiday Invite and Multi lj 5.85m -0.036
2023-12-01 Meet results → Men's Triple Jump 12.35m
2023-12-01 Meet results → Men's Long Jump 5.85m

2023 TF

Yankton (SD) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-05-27 SDHSAA Class AA State Track & Field Meet tj 40-11.25 -0.034
2023-05-18 Yankton Last Chance Meet tj 41-00.00 -0.026
2023-05-18 Yankton Last Chance Meet lj 18-02.50 -0.026
2023-05-13 ESD Conference Track Meet tj 40-05.75 -0.029
2023-05-13 ESD Conference Track Meet lj 18-02.50 -0.029
2023-05-06 Howard Wood Dakota Relays tj 39-11.25 -0.034
2023-05-06 Howard Wood Dakota Relays 400m 52.72 35th · 2nd on team -0.034 PR SR
2023-05-05 O'Gorman Invite tj 39-08.50 -0.029
2023-05-02 Mitchell Triangular tj 39-07.25 -0.022
2023-05-02 Mitchell Triangular 200m 24.5 13th · 3rd on team -0.022 PR SR
2023-04-27 First Dakota Relays tj 39-04.50 -0.026
2023-04-27 First Dakota Relays lj 18-09.00 -0.026
2023-04-18 O’Gorman Track and Field: Metro Quad tj 40-08.25 -0.029
2023-04-18 O’Gorman Track and Field: Metro Quad lj 18-08.00 -0.029
2023-04-17 Corn Palace Relays 2.0 400m 53.42 7th · 1st on team -0.022 PR SR
2023-04-11 Yankton, Brandon, Mitchell, Triangular tj 40-01.00 -0.026
2023-04-11 Yankton, Brandon, Mitchell, Triangular lj 19-01.00 -0.026
2023-04-11 Yankton, Brandon, Mitchell, Triangular hj NH -0.026

2022 TF

Yankton (SD) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-05-28 SDHSAA Class AA State Track & Field Meet tj 38-05.25 -0.034
2022-05-17 Last Chance Meet tj 39-02.50 -0.029
2022-05-17 Last Chance Meet lj 17-00.25 -0.029
2022-05-17 Last Chance Meet hj NH -0.029
2022-05-14 ESD Meet tj 41-05.50 -0.026
2022-05-14 ESD Meet hj NH -0.026
2022-05-07 Howard Wood Dakota Relays tj 39-06.50
2022-05-06 O'Gorman Track and Field Invite tj 39-10.50 -0.029
2022-05-03 Mitchell-Yankton-OGorman Triangular tj 40-04.25 -0.022
2022-05-03 Mitchell-Yankton-OGorman Triangular lj 18-08.50 -0.022
2022-05-03 Mitchell-Yankton-OGorman Triangular hj 5-05.00 -0.022
2022-04-28 First Dakota Relays tj ND -0.026
2022-04-28 First Dakota Relays lj 18-06.50 -0.026
2022-04-28 First Dakota Relays hj 5-03.00 -0.026
2022-04-21 Yankton Triangular/Deubrook/Parkston hj 5-03.00 -0.026
2022-04-21 Yankton Triangular/Deubrook/Parkston tj 39-10.50 -0.026
2022-04-21 Yankton Triangular/Deubrook/Parkston lj 18-05.00 -0.026
2022-04-12 Mitchell Triangular lj 17-11.25 -0.022
2022-04-12 Mitchell Triangular tj 39-05.50 -0.022
2022-04-12 Mitchell Triangular 100m 12.63 32nd · 12th on team -0.022
2022-04-09 Brandon Valley Lynx Invitational tj 40-02.00 -0.029
2022-04-05 SCE/SCW/SFW/Yankton tj 40-09.00 -0.026
2022-04-05 SCE/SCW/SFW/Yankton lj 18-10.00 -0.026
2022-04-05 SCE/SCW/SFW/Yankton hj NH -0.026
2022-04-05 SCE/SCW/SFW/Yankton 100m 12.34 23rd · 11th on team -0.026 PR SR

2021 TF

Yankton (SD) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-05-18 Last Chance @ Howard Wood Field lj ND -0.034
2021-05-18 Last Chance @ Howard Wood Field tj 38-10.75 -0.034
2021-05-06 Yankton First Dakota Relays tj 39-01.75 -0.026
2021-05-06 Yankton First Dakota Relays lj 18-01.50 -0.026
2021-04-27 Yankton/O'Gorman tj 36-07.50 -0.026
2021-04-27 Yankton/O'Gorman lj 18-09.00 -0.026
2021-04-20 BV/SCBH/O'Gorman/SFW/Yankton tj 38-02.00 -0.026
2021-04-20 BV/SCBH/O'Gorman/SFW/Yankton lj 17-09.50 -0.026
2021-04-17 Corn Palace Relays tj ND -0.022
2021-04-17 Corn Palace Relays lj DNS -0.022
2021-04-10 Brandon Valley Invitational tj ND -0.029
2021-04-10 Brandon Valley Invitational lj 18-01.50 -0.029
2021-04-06 Sioux Falls Washington Quad tj 35-10.75 -0.015
2021-04-06 Sioux Falls Washington Quad lj 17-04.50 -0.015