COOPER GROTENHUIS (JR-3)

MOUNT MARTY

College Bests

60 100
12.08 (1.6)
200
23.62 (1.9)
400
LJ
  20' 11.25"
TJ
  44' 9"
2026 GPAC Indoor Track and Field Championships    Feb 20-21, 2026
TJ 13.35m 43' 9.75" 7th (F)
Mt Marty Last Chance    Feb 13, 2026
60 7.67 21st (P)
LJ 5.96m 19' 6.75" 8th (F)
50th Frank Sevigne Husker Invitational    Feb 6- 7, 2026
TJ 12.86m 42' 2.25" 14th (F)
2026 Concordia Classic    Jan 30-31, 2026
200 25.20 45th (F)
TJ 13.13m 43' 1" 8th (F)
2026 Polar Dog Invite    Jan 23, 2026
LJ 6.02m 19' 9" 9th (F)
TJ 13.27m 43' 6.5" 2nd (F)
Mt Marty Invite & Multi's    Jan 16-17, 2026
LJ 5.85m 19' 2.5" 5th (F)
TJ 13.30m 43' 7.75" 2nd (F)
Mt Marty Opener    Jan 10, 2026
LJ 5.78m 18' 11.75" 6th (F)
TJ 13.16m 43' 2.25" 1st (F)
2025 Concordia Early Bird    Dec 12, 2025
60 7.62 42nd (P)
LJ 6.38m 20' 11.25" 12th (F)
TJ 13.42m 44' 0.5" 6th (F)
WSC Wildcat Opener    Dec 5, 2025
LJ 6.21m 20' 4.5" 8th (F)
TJ 13.64m 44' 9" 3rd (F)
2025 GPAC Outdoor Track and Field Championships    May 2- 3, 2025
TJ 13.47m (0.5) 44' 2.5" 14th (F)
Mount Marty Twilight    Apr 23, 2025
200 23.62 (1.9) 25th (F)
LJ 6.15m (3.2) 20' 2.25" 11th (F)
TJ 13.20m (0.7) 43' 3.75" 1st (F)
Kansas Relays    Apr 17-19, 2025
TJ 13.04m (3.5) 42' 9.5" 17th (F)
Red Raider Open 2025    Apr 16-17, 2025
200 30.08 (-1.8) 34th (F)
Sioux City Relays UCO 2025    Apr 11-12, 2025
4x200 1:33.57 2nd (F)
SMR 3:43.39 1st (F)
LJ 5.80m (3.6) 19' 0.5" 8th (F)
TJ 12.87m 42' 2.75" 6th (F)
2025 Concordia Outdoor Invite    Apr 5, 2025
LJ 6.05m (+0.0) 19' 10.25" 13th (F)
TJ 13.29m (+0.0) 43' 7.25" 3rd (F)
2025 GPAC Indoor Championships    Feb 14-15, 2025
TJ 13.28m 43' 7" 8th (F)
Mount Marty Last Chance    Feb 7, 2025
TJ 12.95m 42' 6" 3rd (F)
SDSU D2/NAIA Open    Jan 31-Feb 1, 2025
60 7.51 57th (F)
TJ 12.98m 42' 7" 5th (F)
2025 Concordia Classic    Jan 24-25, 2025
60 7.60 51st (P)
LJ 5.88m 19' 3.5" 26th (F)
TJ 12.66m 41' 6.5" 10th (F)
Mt Marty Invite    Jan 17-18, 2025
LJ 5.77m 18' 11.25" 15th (F)
TJ 13.12m 43' 0.5" 3rd (F)
Mt Marty Opener    Jan 11, 2025
LJ 6.09m 19' 11.75" 5th (F)
TJ 13.49m 44' 3.25" 1st (F)
DWU Snow Tiger Open    Dec 13-14, 2024
60 7.51 15th (P)
4x400 3:48.64 7th (F)
LJ 5.69m 18' 8" 6th (F)
TJ 12.44m 40' 9.75" 4th (F)
SDSU Holiday Open and Multi    Dec 6- 7, 2024
LJ 5.88m 19' 3.5" 28th (F)
TJ 12.71m 41' 8.5" 15th (F)
2024 GPAC Championships    May 3- 4, 2024
LJ 5.77m (1.2) 18' 11.25" 23rd (F)
TJ 12.68m (1.6) 41' 7.25" 14th (F)
Mount Marty Twilight    Apr 24, 2024
400 54.24 18th (F)
LJ 6.12m (2.7) 20' 1" 8th (F)
TJ 12.76m (1.0) 41' 10.5" 5th (F)
Sioux City Relays 2024    Apr 12-13, 2024
4x400 3:35.98 4th (F)
LJ 6.35m (2.1) 20' 10" 6th (F)
TJ 12.86m (-1.1) 42' 2.25" 3rd (F)
USD Early Bird    Apr 5- 6, 2024
100 12.08 (1.6) 103rd (F)
LJ 5.84m (1.5) 19' 2" 33rd (F)
TJ 12.22m (0.6) 40' 1.25" 16th (F)
Wayne State - Wildcat Classic    Mar 29-30, 2024
400 52.57 10th (F)
LJ 6.16m (2.0) 20' 2.5" 11th (F)
Mount Marty Last Chance    Feb 9, 2024
TJ 12.14m 39' 10" 9th (F)
DWU Alumni Meet    Feb 3, 2024
60 7.63 43rd (P)
TJ 11.98m 39' 3.75" 9th (F)
NAIA Preview    Jan 26-27, 2024
LJ 5.53m 18' 1.75" 19th (F)
TJ 11.76m 38' 7" 10th (F)
2024 Polar Dog Invitational    Jan 19, 2024
LJ 6.00m 19' 8.25" 13th (F)
TJ 12.37m 40' 7" 5th (F)
2023 Bulldog Early Bird    Dec 8- 9, 2023
LJ 6.20m 20' 4.25" 20th (F)
TJ 12.41m 40' 8.75" 11th (F)
SDSU Holiday Open & Multi    Dec 1- 2, 2023
LJ 5.85m 19' 2.5" 19th (F)
TJ 12.35m 40' 6.25" 11th (F)
60 Meters (Indoor)
Top↑
Mt Marty Last Chance Feb 13, 2026
2025 Concordia Early Bird Dec 12, 2025
SDSU D2/NAIA Open Jan 31-Feb 1, 2025
2025 Concordia Classic Jan 24-25, 2025
DWU Snow Tiger Open Dec 13-14, 2024
DWU Alumni Meet Feb 3, 2024
100 Meters (Outdoor)
Top↑
12.08 (1.6)
USD Early Bird Apr 5- 6, 2024
200 Meters (Outdoor)
Top↑
23.62 (1.9)
Mount Marty Twilight Apr 23, 2025
30.08 (-1.8)
Red Raider Open 2025 Apr 16-17, 2025
200 Meters (Indoor)
Top↑
2026 Concordia Classic Jan 30-31, 2026
400 Meters (Outdoor)
Top↑
Mount Marty Twilight Apr 24, 2024
Wayne State - Wildcat Classic Mar 29-30, 2024
4 x 200 Relay (Outdoor)
Top↑
Sioux City Relays UCO 2025 Apr 11-12, 2025
4 x 400 Relay (Outdoor)
Top↑
Sioux City Relays 2024 Apr 12-13, 2024
4 x 400 Relay (Indoor)
Top↑
DWU Snow Tiger Open Dec 13-14, 2024
Sprint Medley Relay (Outdoor)
Top↑
Sioux City Relays UCO 2025 Apr 11-12, 2025
Long Jump (Outdoor)
Top↑
6.15m (3.2)
20' 2.25"
Mount Marty Twilight Apr 23, 2025
5.80m (3.6)
19' 0.5"
Sioux City Relays UCO 2025 Apr 11-12, 2025
6.05m (+0.0)
19' 10.25"
2025 Concordia Outdoor Invite Apr 5, 2025
5.77m (1.2)
18' 11.25"
2024 GPAC Championships May 3- 4, 2024
6.12m (2.7)
20' 1"
Mount Marty Twilight Apr 24, 2024
6.35m (2.1)
20' 10"
Sioux City Relays 2024 Apr 12-13, 2024
5.84m (1.5)
19' 2"
USD Early Bird Apr 5- 6, 2024
6.16m (2.0)
20' 2.5"
Wayne State - Wildcat Classic Mar 29-30, 2024
Long Jump (Indoor)
Top↑
19' 6.75"
Mt Marty Last Chance Feb 13, 2026
19' 9"
2026 Polar Dog Invite Jan 23, 2026
19' 2.5"
Mt Marty Invite & Multi's Jan 16-17, 2026
18' 11.75"
Mt Marty Opener Jan 10, 2026
20' 11.25"
2025 Concordia Early Bird Dec 12, 2025
20' 4.5"
WSC Wildcat Opener Dec 5, 2025
19' 3.5"
2025 Concordia Classic Jan 24-25, 2025
18' 11.25"
Mt Marty Invite Jan 17-18, 2025
19' 11.75"
Mt Marty Opener Jan 11, 2025
18' 8"
DWU Snow Tiger Open Dec 13-14, 2024
19' 3.5"
SDSU Holiday Open and Multi Dec 6- 7, 2024
18' 1.75"
NAIA Preview Jan 26-27, 2024
19' 8.25"
2024 Polar Dog Invitational Jan 19, 2024
20' 4.25"
2023 Bulldog Early Bird Dec 8- 9, 2023
19' 2.5"
SDSU Holiday Open & Multi Dec 1- 2, 2023
Triple Jump (Outdoor)
Top↑
13.47m (0.5)
44' 2.5"
2025 GPAC Outdoor Track and Field Championships May 2- 3, 2025
13.20m (0.7)
43' 3.75"
Mount Marty Twilight Apr 23, 2025
13.04m (3.5)
42' 9.5"
Kansas Relays Apr 17-19, 2025
42' 2.75"
Sioux City Relays UCO 2025 Apr 11-12, 2025
13.29m (+0.0)
43' 7.25"
2025 Concordia Outdoor Invite Apr 5, 2025
12.68m (1.6)
41' 7.25"
2024 GPAC Championships May 3- 4, 2024
12.76m (1.0)
41' 10.5"
Mount Marty Twilight Apr 24, 2024
12.86m (-1.1)
42' 2.25"
Sioux City Relays 2024 Apr 12-13, 2024
12.22m (0.6)
40' 1.25"
USD Early Bird Apr 5- 6, 2024
Triple Jump (Indoor)
Top↑
43' 9.75"
2026 GPAC Indoor Track and Field Championships Feb 20-21, 2026
42' 2.25"
50th Frank Sevigne Husker Invitational Feb 6- 7, 2026
43' 1"
2026 Concordia Classic Jan 30-31, 2026
43' 6.5"
2026 Polar Dog Invite Jan 23, 2026
43' 7.75"
Mt Marty Invite & Multi's Jan 16-17, 2026
43' 2.25"
Mt Marty Opener Jan 10, 2026
44' 0.5"
2025 Concordia Early Bird Dec 12, 2025
44' 9"
WSC Wildcat Opener Dec 5, 2025
43' 7"
2025 GPAC Indoor Championships Feb 14-15, 2025
42' 6"
Mount Marty Last Chance Feb 7, 2025
42' 7"
SDSU D2/NAIA Open Jan 31-Feb 1, 2025
41' 6.5"
2025 Concordia Classic Jan 24-25, 2025
43' 0.5"
Mt Marty Invite Jan 17-18, 2025
44' 3.25"
Mt Marty Opener Jan 11, 2025
40' 9.75"
DWU Snow Tiger Open Dec 13-14, 2024
41' 8.5"
SDSU Holiday Open and Multi Dec 6- 7, 2024
39' 10"
Mount Marty Last Chance Feb 9, 2024
39' 3.75"
DWU Alumni Meet Feb 3, 2024
38' 7"
NAIA Preview Jan 26-27, 2024
40' 7"
2024 Polar Dog Invitational Jan 19, 2024
40' 8.75"
2023 Bulldog Early Bird Dec 8- 9, 2023
40' 6.25"
SDSU Holiday Open & Multi Dec 1- 2, 2023

2026 Indoors

60 Meters
Mt Marty Last Chance February 13, 2026
200 Meters
2026 Concordia Classic January 30-31, 2026
Long Jump
Mt Marty Last Chance February 13, 2026
2026 Polar Dog Invite January 23, 2026
Mt Marty Invite & Multi's January 16-17, 2026
Mt Marty Opener January 10, 2026
Triple Jump
2026 GPAC Indoor Track and Field Championships February 20-21, 2026
50th Frank Sevigne Husker Invitational February 6- 7, 2026
2026 Concordia Classic January 30-31, 2026
2026 Polar Dog Invite January 23, 2026
Mt Marty Invite & Multi's January 16-17, 2026
Mt Marty Opener January 10, 2026

2025 Indoors

60 Meters
2025 Concordia Early Bird December 12, 2025
SDSU D2/NAIA Open January 31-February 1, 2025
2025 Concordia Classic January 24-25, 2025
Long Jump
2025 Concordia Early Bird December 12, 2025
WSC Wildcat Opener December 5, 2025
2025 Concordia Classic January 24-25, 2025
Mt Marty Invite January 17-18, 2025
Mt Marty Opener January 11, 2025
Triple Jump
2025 Concordia Early Bird December 12, 2025
WSC Wildcat Opener December 5, 2025
2025 GPAC Indoor Championships February 14-15, 2025
Mount Marty Last Chance February 7, 2025
SDSU D2/NAIA Open January 31-February 1, 2025
2025 Concordia Classic January 24-25, 2025
Mt Marty Invite January 17-18, 2025
Mt Marty Opener January 11, 2025

2025 Outdoors

200 Meters
23.62 (1.9)
Mount Marty Twilight April 23, 2025
30.08 (-1.8)
Red Raider Open 2025 April 16-17, 2025
4 x 200 Relay
Sioux City Relays UCO 2025 April 11-12, 2025
Sprint Medley Relay
Sioux City Relays UCO 2025 April 11-12, 2025
Long Jump
6.15m (3.2)
Mount Marty Twilight April 23, 2025
5.80m (3.6)
Sioux City Relays UCO 2025 April 11-12, 2025
6.05m (+0.0)
2025 Concordia Outdoor Invite April 5, 2025
Triple Jump
13.47m (0.5)
2025 GPAC Outdoor Track and Field Championships May 2- 3, 2025
13.20m (0.7)
Mount Marty Twilight April 23, 2025
13.04m (3.5)
Kansas Relays April 17-19, 2025
Sioux City Relays UCO 2025 April 11-12, 2025
13.29m (+0.0)
2025 Concordia Outdoor Invite April 5, 2025

2024 Indoors

60 Meters
DWU Snow Tiger Open December 13-14, 2024
DWU Alumni Meet February 3, 2024
4 x 400 Relay
DWU Snow Tiger Open December 13-14, 2024
Long Jump
DWU Snow Tiger Open December 13-14, 2024
SDSU Holiday Open and Multi December 6- 7, 2024
NAIA Preview January 26-27, 2024
2024 Polar Dog Invitational January 19, 2024
Triple Jump
DWU Snow Tiger Open December 13-14, 2024
SDSU Holiday Open and Multi December 6- 7, 2024
Mount Marty Last Chance February 9, 2024
DWU Alumni Meet February 3, 2024
NAIA Preview January 26-27, 2024
2024 Polar Dog Invitational January 19, 2024

2024 Outdoors

100 Meters
12.08 (1.6)
USD Early Bird April 5- 6, 2024
400 Meters
Mount Marty Twilight April 24, 2024
Wayne State - Wildcat Classic March 29-30, 2024
4 x 400 Relay
Sioux City Relays 2024 April 12-13, 2024
Long Jump
5.77m (1.2)
2024 GPAC Championships May 3- 4, 2024
6.12m (2.7)
Mount Marty Twilight April 24, 2024
6.35m (2.1)
Sioux City Relays 2024 April 12-13, 2024
5.84m (1.5)
USD Early Bird April 5- 6, 2024
6.16m (2.0)
Wayne State - Wildcat Classic March 29-30, 2024
Triple Jump
12.68m (1.6)
2024 GPAC Championships May 3- 4, 2024
12.76m (1.0)
Mount Marty Twilight April 24, 2024
12.86m (-1.1)
Sioux City Relays 2024 April 12-13, 2024
12.22m (0.6)
USD Early Bird April 5- 6, 2024

2023 Indoors

Long Jump
2023 Bulldog Early Bird December 8- 9, 2023
SDSU Holiday Open & Multi December 1- 2, 2023
Triple Jump
2023 Bulldog Early Bird December 8- 9, 2023
SDSU Holiday Open & Multi December 1- 2, 2023
60 Meters (Indoors)
2026  
(Feb 13, 2026)
2025  
(Jan 31-Feb 1, 2025)
2024  
(Dec 13-14, 2024)
200 Meters (Indoors)
2026  
(Jan 30-31, 2026)
Long Jump (Indoors)
2026  
(Jan 23, 2026)
2025  
(Dec 12, 2025)
2024  
(Jan 19, 2024)
2023  
(Dec 8- 9, 2023)
Triple Jump (Indoors)
2026  
2025  
(Dec 5, 2025)
2024  
(Dec 6- 7, 2024)
2023  
(Dec 8- 9, 2023)
100 Meters (Outdoors)
2024  
12.08 (1.6)
(Apr 5- 6, 2024)
200 Meters (Outdoors)
2025  
23.62 (1.9)
(Apr 23, 2025)
400 Meters (Outdoors)
2024  
(Mar 29-30, 2024)
Long Jump (Outdoors)
2025  
6.15m (3.2)
(Apr 23, 2025)
2024  
6.35m (2.1)
(Apr 12-13, 2024)
Triple Jump (Outdoors)
2025  
13.47m (0.5)
2024  
12.86m (-1.1)
(Apr 12-13, 2024)