May 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
26
27
28
Boys Tennis: Huron vs Pierre T.F. Riggs (Junior Varsity) 11 AM – 12:30 PM (Griffin Park)
Events
Boys Tennis: Huron vs Pierre T.F. Riggs (Varsity) 11 AM – 12:30 PM (Griffin Park)
Events
Girls Golf: Pierre Invitational (Varsity) 11 AM – 4 PM (Hillsview Golf Club)
Events
Boys Tennis: Huron vs Spearfish (Junior Varsity) 1 PM – 2:30 PM (Griffin Park)
Events
Boys Tennis: Huron vs Spearfish (Varsity) 1 PM – 2:30 PM (Griffin Park)
Events
Boys Tennis: Spearfish vs Pierre T.F. Riggs (Junior Varsity) 3 PM – 4:30 PM (Griffin Park)
Events
Boys Tennis: Spearfish vs Pierre T.F. Riggs (Varsity) 3 PM – 4:30 PM (Griffin Park)
Events
Softball: Aberdeen Central vs Pierre T.F. Riggs (Varsity) 4 PM – 5:30 PM (T.F. Riggs High School Riggs Softball Field)
Events
Softball: Aberdeen Central vs Pierre T.F. Riggs (Junior Varsity) 6 PM – 7:30 PM (T.F. Riggs High School Riggs Softball Field)
Events
29
30
Boys Tennis: Mitchell vs Pierre T.F. Riggs (Junior Varsity) 10 AM – 11 PM (Griffin Park)
Events
Girls Golf: Hub City Golf Invitational (Varsity) 10 AM – 11 AM (Moccasin Creek Country Club)
Events
Boys Tennis: Mitchell vs Rapid City Stevens (Junior Varsity) 12:30 PM – 2 PM (Griffin Park)
Events
Softball: Pierre T.F. Riggs vs Rapid City Stevens (Varsity) 2 PM – 3:30 PM (Parkview Softball Complex)
Events
Boys Tennis: Rapid City Stevens vs Pierre T.F. Riggs (Junior Varsity) 3 PM – 4:30 PM (Griffin Park)
Events
Softball: Pierre T.F. Riggs vs Rapid City Central (Junior Varsity) 3:30 PM – 5:30 PM (Parkview Softball Complex)
Events
Softball: Pierre T.F. Riggs vs Rapid City Stevens (Junior Varsity) 5 PM – 6:30 PM (Parkview Softball Complex)
Events
Riggs Academic Award Night 7 PM – 9 PM (T.F. Riggs High School Theatre)
Events
1
Boys Tennis: Lennox vs Spearfish (Varsity) 9 AM – 10:30 AM
Events
Boys Tennis: Milbank vs Rapid City Christian (Varsity) 9 AM – 10:30 AM
Events
Boys Track & Field: Varsity Invitational (Varsity) 9 AM – 12 PM (O'Gorman High School McEneaney Field)
Events
Girls Track & Field: Varsity Invitational (Varsity) 9 AM – 12 PM (O'Gorman High School McEneaney Field)
Events
Boys Tennis: Lennox vs Rapid City Christian (Varsity) 11:30 AM – 1:30 PM
Events
Boys Tennis: Milbank vs Pierre T.F. Riggs (Varsity) 2 PM – 4 PM
Events
Boys Tennis: Vermillion vs Aberdeen Roncalli (Varsity) 2 PM – 4 PM
Events
Boys Tennis: Aberdeen Roncalli vs Sioux Falls Christian (Varsity) 4:30 PM – 6:30 PM
Events
Boys Tennis: Vermillion vs Pierre T.F. Riggs (Varsity) 4:30 PM – 6:30 PM (Tomar Park)
Events
2
Boys Tennis: Madison vs Spearfish (Varsity) 9 AM – 11 AM
Events
Boys Tennis: Rapid City Christian vs Sioux Falls Christian (Varsity) 9 AM – 11 AM
Events
Softball: O'Gorman vs Pierre T.F. Riggs (Junior Varsity) 10:30 AM – 12 PM (Sherman Park)
Events
Boys Tennis: Pierre T.F. Riggs vs Aberdeen Roncalli (Varsity) 11:30 AM – 1:30 PM
Events
Softball: O'Gorman vs Pierre T.F. Riggs (Varsity) 12 PM – 1:30 PM (Sherman Park)
Events
Baseball: Pierre T.F. Riggs vs Sioux Falls Roosevelt (Junior Varsity) 1 PM – 2:30 PM (Harmodon Park)
Events
Boys Tennis: Pierre T.F. Riggs vs Madison (Varsity) 2 PM – 4 PM
Events
Softball: Tea Area vs Pierre T.F. Riggs (Junior Varsity) 2 PM – 3:30 PM (City of Tea Athletic Complex)
Events
Baseball: Pierre T.F. Riggs vs Sioux Falls Roosevelt (Junior Varsity) 3 PM – 4:30 PM (Harmodon Park)
Events
Softball: Tea Area vs Pierre T.F. Riggs (Varsity) 3:30 PM – 5 PM
Events
Baseball: Pierre T.F. Riggs vs Sioux Falls Roosevelt (High School) 5 PM – 6:30 PM (Harmodon Park)
Events
Baseball: Pierre T.F. Riggs vs Sioux Falls Roosevelt (High School) 7 PM – 9 PM (Harmodon Park)
Events
3
4
Girls Golf: Sioux Falls Invite (Varsity) 9 AM – 3 PM (Willow Run Golf Course)
Events
Girls Golf: JV ESD Tournament (Junior Varsity) 10 AM – 4 PM
Events
Boys Tennis: Pierre T.F. Riggs vs Mitchell (Varsity) 10:30 AM – 12:30 PM (Hitchcock Park)
Events
Boys Tennis: Pierre T.F. Riggs vs Yankton (Varsity) 12:30 PM – 1:30 PM (Hitchcock Park)
Events
5
Riggs Choir Concert 7 PM – 9 PM (T.F. Riggs High School Theatre)
Events
6
7
Boys Tennis: Aberdeen Roncalli vs Rapid City Christian (Varsity) 10 AM – 11:30 AM (Griffin Park)
Events
Boys Tennis: Pierre Dual Tournament (Junior Varsity) 10 AM – 5 PM (Griffin Park)
Events
Boys Tennis: St. Thomas More vs Pierre T.F. Riggs (Varsity) 10 AM – 11:30 AM (Griffin Park)
Events
Girls Golf: Huron Invite (Varsity) 10 AM – 11 AM (Broadland Creek Golf Course)
Events
Boys Tennis: Rapid City Christian vs Madison (Varsity) 12 PM – 1:30 PM (Griffin Park)
Events
Boys Tennis: Aberdeen Roncalli vs St. Thomas More (Varsity) 2 PM – 3:30 PM (Griffin Park)
Events
Boys Tennis: Lennox vs Pierre T.F. Riggs (Varsity) 4 PM – 5:30 PM (Griffin Park)
Events
8
Boys Tennis: Pierre Individual Tournament (Junior Varsity) 9 AM – 6 PM (Griffin Park)
Events
Boys Tennis: Pierre Individual Tournament (Varsity) 9 AM – 6 PM (Griffin Park)
Events
Softball: Sioux Falls Jefferson vs Aberdeen Central (Varsity) 1 PM – 2:30 PM (Oahe Softball Complex)
Events
Softball: Sioux Falls Lincoln vs Pierre T.F. Riggs (Varsity) 1 PM – 2:30 PM (Oahe Softball Complex)
Events
Softball: Sioux Falls Jefferson vs Aberdeen Central (Junior Varsity) 2:30 PM – 4 PM (Oahe Softball Complex)
Events
Softball: Sioux Falls Lincoln vs Pierre T.F. Riggs (Junior Varsity) 2:30 PM – 4 PM (Oahe Softball Complex)
Events
Boys Track & Field: Track @ Aberdeen Central (Varsity) 3 PM – 4 PM (Gene Brownell Complex)
Events
Girls Track & Field: Track @ Aberdeen Central (Varsity) 3 PM – 4 PM (Gene Brownell Complex)
Events
Softball: Sioux Falls Jefferson vs Pierre T.F. Riggs (Varsity) 4 PM – 5:30 PM (Oahe Softball Complex)
Events
Softball: Sioux Falls Lincoln vs Aberdeen Central (Varsity) 4 PM – 5 PM (Oahe Softball Complex)
Events
Softball: Sioux Falls Jefferson vs Pierre T.F. Riggs (Junior Varsity) 5:30 PM – 7 PM (Oahe Softball Complex)
Events
Softball: Sioux Falls Lincoln vs Aberdeen Central (Junior Varsity) 5:30 PM – 7 PM (Oahe Softball Complex)
Events
9
Baseball: Pierre T.F. Riggs vs Sioux Falls Roosevelt (Junior Varsity) (Harmodon Park)
Events
Boys Track & Field: Black Hills Track Classic (Varsity) 9 AM – 6 PM
Events
Boys Track & Field: Black Hills Track Classic (Varsity) 9 AM – 6 PM (Sturgis Woodle Field)
Events
Girls Track & Field: Black Hills Track Classic (Varsity) 9 AM – 6 PM
Events
Softball: Sioux Falls Roosevelt vs Pierre T.F. Riggs (Varsity) 11 AM – 12:30 PM (Oahe Softball Complex)
Events
Softball: Sioux Falls Washington vs Aberdeen Central (Varsity) 11 AM – 12 PM (Oahe Softball Complex)
Events
Softball: Sioux Falls Roosevelt vs Pierre T.F. Riggs (Junior Varsity) 12:30 PM – 2 PM (Oahe Softball Complex)
Events
Softball: Sioux Falls Washington vs Aberdeen Central (Junior Varsity) 12:30 PM – 1:30 PM (Oahe Softball Complex)
Events
Baseball: Sioux Falls Jefferson vs Pierre T.F. Riggs (High School) 1 PM – 5 PM (Hyde Baseball Stadium)
Events
Softball: Pierre T.F. Riggs vs Sioux Falls Washington (Varsity) 2 PM – 3:30 PM (Oahe Softball Complex)
Events
Softball: Sioux Falls Roosevelt vs Aberdeen Central (Varsity) 2 PM – 3:30 PM (T.F. Riggs High School Riggs Softball Field)
Events
Softball: Pierre T.F. Riggs vs Sioux Falls Washington (Junior Varsity) 3:30 PM – 5 PM (Oahe Softball Complex)
Events
Softball: Sioux Falls Roosevelt vs Aberdeen Central (Junior Varsity) 3:30 PM – 5 PM (T.F. Riggs High School Riggs Softball Field)
Events
10
11
Boys Tennis: ESD Tennis (Varsity) 2 PM – 3 PM (Yankton High School)
Events
School Board Meeting 5:30 PM – 7 PM (Administration Building)
Events
12
Boys Tennis: ESD Day 2 (Varsity) 8 AM – 9 AM (Yankton High School)
Events
Boys Track & Field: Capital City Qualifier (Varsity) 1 PM – 7 PM (Hollister Field Hollister Track)
Events
Girls Track & Field: Capital City Qualifier (Varsity) 1 PM – 7 PM (Hollister Field Hollister Track)
Events
Softball: Pierre T.F. Riggs vs Brandon Valley (Junior Varsity) 4 PM – 5:30 PM (Aspen Park)
Events
Softball: Pierre T.F. Riggs vs Brandon Valley (Varsity) 5:45 PM – 7:45 PM (Aspen Park)
Events
13
14
Softball: Mitchell vs Pierre T.F. Riggs (Varsity) 4 PM – 5:30 PM (T.F. Riggs High School Riggs Softball Field)
Events
Softball: Mitchell vs Pierre T.F. Riggs (Junior Varsity) 6 PM – 7:30 PM (T.F. Riggs High School Riggs Softball Field)
Events
GMMS Band/Choir Concert 7 PM – 9 PM (T.F. Riggs High School Theatre)
Events
15
Girls Golf: Mitchell Invitational (Varsity) 10:30 AM – 4 PM (Lakeview Municipal Golf Course)
Events
Boys Track & Field: MS ESD Invite (Middle School) 12 PM – 7 PM (Hollister Field Hollister Track)
Events
Girls Track & Field: MS ESD Invite (Middle School) 12 PM – 7 PM (Hollister Field Hollister Track)
Events
Softball: Pierre T.F. Riggs vs Sturgis Brown (Junior Varsity) 5 PM – 6:15 PM (Fort Meade Course Fort Meade Softball Complex)
Events
Softball: Pierre T.F. Riggs vs Sturgis Brown (Varsity) 6:30 PM – 8:30 PM (Sturgis Softball Complex)
Events
16
Boys Track & Field: ESD Conference Meet (Varsity) 10 AM – 5 PM (Watertown High School)
Events
Girls Track & Field: ESD Conference Meet (Varsity) 10 AM – 5 PM (Watertown High School Watertown High School)
Events
17
Graduation 2 PM – 4 PM (T.F. Riggs High School)
Events
18
Boys Tennis: State Boys Tennis (Varsity) 8 AM – 5 PM
Events
Boys Golf (Spring): Regions (Varsity) 10 AM – 4 PM (Hillsview Golf Club)
Events
19
Boys Tennis: State Boys Tennis (Varsity) 8 AM – 5 PM
Events
CANCELLED - Girls Golf: Watertown Invite (Varsity) 10 AM – 3 PM (Cattail Crossing Golf Course)
Events
Girls Golf: ESD MS Girls Golf (Varsity) 10 AM – 11 AM (Broadland Creek Golf Course)
Events
Early Release - Last Day of School 12:30 PM – 3:30 PM (Pierre School District)
Events
Softball: Pierre T.F. Riggs vs Tea Area (Varsity) 4 PM – 5:30 PM (City of Tea Athletic Complex)
Events
Softball: Pierre T.F. Riggs vs Tea Area (Junior Varsity) 5:30 PM – 7 PM (City of Tea Athletic Complex)
Events
20
New Years Day 9 AM – 10 AM (Home)
Events
21
Girls Golf: BHS Scholten Invite (Varsity) 10 AM – 3 PM (Brookings Country Club)
Events
Softball: Harrisburg vs Pierre T.F. Riggs (Varsity) 4 PM – 5:30 PM (T.F. Riggs High School Riggs Softball Field)
Events
Softball: Harrisburg vs Pierre T.F. Riggs (Junior Varsity) 6 PM – 7:30 PM (T.F. Riggs High School Riggs Softball Field)
Events
22
Baseball: Pierre T.F. Riggs vs Sioux Falls Jefferson (High School) 2 PM – 4 PM (Augustana University - Ronken Field)
Events
23
24
25
26
Girls Golf: ESD Conference Golf Meet (Varsity) 10 AM – 4 PM (Moccasin Creek Country Club)
Events
Softball: Pierre T.F. Riggs vs Brandon Valley (Varsity) 6 PM – 8 PM (Aspen Park Softball Field)
Events
27
28
Boys Track & Field: State Track (Varsity) 10 AM – 5 PM (Howard Wood Field)
Events
Girls Track & Field: State Track (Varsity) 10 AM – 5 PM (Howard Wood Field)
Events
29
Boys Track & Field: State Track (Varsity) 9 AM – 5 PM (Howard Wood Field)
Events
Girls Track & Field: State Track (Varsity) 9 AM – 5 PM (Howard Wood Field)
Events
President's Day - No School 4 PM – 5 PM (Edlio Offices)
Events
30
Boys Track & Field: State Track (Varsity) 9 AM – 3 PM (Howard Wood Field)
Events
Girls Track & Field: State Track (Varsity) 9 AM – 3 PM (Howard Wood Field)
Events
Memorial Day - No School 4 PM – 5 PM
Events
31
1
Girls Golf: State Girls Golf (Varsity) 9 AM – 5 PM
Events
2
Girls Golf: State Girls Golf (Varsity) 9 AM – 5 PM
Events
3
4
5
6
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