| w 37 | Mon 8/9 | Victorian Primary Schools Orienteering Championships West 2025 |  Orienteering Victoria | Orienteering Victoria | 82 | | loc | | M | | |  |
| ACT MapRun Street Series: Kaleen South, 4-8 Sep |  Orienteering ACT | Orienteering ACT | 31 | P | loc | | L | | | |
| Melbourne Park Street Monday Night Series - Beverley Hills | Orienteering Victoria | Orienteering Victoria | - | P | club | | L | N | | |
| Tue 9/9 | Night Nav - Term 3 Series Event #8 - Rosalie |  Ugly Gully Orienteers | Orienteering Queensland | 37 | | club | | L | | | |
| Wed 10/9 | One Tree Hill - Weeroona |  Bendigo Orienteers | Orienteering Victoria | 14 | | loc | T | M | | | |
| Moonlight Madness No 5 - West Chatswood |  Garingal Orienteers | Orienteering NSW | 36 | FP | club | | M | N | |  |
| 2025 MapRun Series 3 - Race 5 - Caravonica |  Far North Orienteering Club | Orienteering Queensland | 0 | FP | club | | L | | | |
| Melbourne Park Street Wednesday Spring Carnival Series - Mont Albert |  Yarra Valley Orienteering Club | Orienteering Victoria | - | P | club | | L | N | | |
| Thu 11/9 | Dan Stiller Reserve, Heathwood |  Orienteering Queensland | Orienteering Queensland | 25 | | loc | | M | | | |
| Fri 12/9 | | | | | | | | | | | |
| Sat 13/9 | Hunt Tin Mine - Learn to Orienteer (NE Program) |  Australopers Orienteering Club | Orienteering Tasmania | - | | club | | P | | | |
| Hunt Tin Mine - OST 12 - Middle | Australopers Orienteering Club
 St Helens Orienteering Club | Orienteering Tasmania | 105 | | sta | | M | | | |
| 2025 NSW State League #14 - NSW Middle Champs |  Bush n Beach Orienteering Club
 Hastings Orienteering Group
 Northern Tablelands Orienteering Club | Orienteering NSW | 224 | | sta | | M | | | |
| Melbourne Park Street Saturday Series - Bundoora Parklands |  Nillumbik Emus Orienteering Club | Orienteering Victoria | - | P | club | | L | | | |
| Glenburnie Map Walk after the NSW Middle Champs |  Bennelong Northside Orienteers
 Newcastle Orienteering Club | Orienteering NSW | 19 | | club | T | M | | | |
| Sun 14/9 | KID-O Facilitator Training Launch |  Orienteering Australia | | - | | loc | | L | N | | |
| 2025 NSW State League #15 - NSW Long Champs | Bush n Beach Orienteering Club
Hastings Orienteering Group
Northern Tablelands Orienteering Club | Orienteering NSW | 222 | | sta | | L | | | |
| MTBO SS9 Tibrogargans Tears West Berrburrum SF |  Sunshine Orienteers Club | Orienteering Queensland | 37 | M | club | | L | | | |
| Park Orienteering at Varsity Lakes |  Paradise Lost Orienteers | Orienteering Queensland | 29 | FP | club | | L | | | |
| ACT MTBO Series #3 + Come & Try MTBO, Stringybark Hill | Orienteering ACT | Orienteering ACT | 31 | M | loc | | M | | | |
| Bells Marsh - Tas Long Distance Championships | Australopers Orienteering Club | Orienteering Tasmania | 105 | | sta | | M | | | |
| Come & Try School Orienteering | Orienteering ACT | Orienteering ACT | - | | loc | | S | | | |
| Individual Entry - Victorian Club Relays | Orienteering Victoria
 VIC Vikings | Orienteering Victoria | 83 | | sta | | M | | | |
| SA Long Championships - Marne Rocks |  Yalanga Orienteers | Orienteering SA | 117 | | sta | | L | | | |
| Vic Club Relays - Mt Lofty, Redesdale | Orienteering Victoria
VIC Vikings | Orienteering Victoria | 46 | | sta | R | M | | | |
| Wetlands and Tower Hill |  Saltbush Orienteers | Orienteering SA | - | | club | | L | | | |
| NavDash10 Perth Modern |  LOST
 Orienteering WA | Orienteering WA | 103 | | loc | | S | | | |
| Learn to Orienteer, Harristown SS |  Range Runners Orienteering Club | Orienteering Queensland | 12 | FP | club | | S | | | |
| 2025 MapRun Series 3 - Race 6 - Holloways Beach | Far North Orienteering Club | Orienteering Queensland | 0 | FP | club | | L | | | |
| Harristown SS Sprint and Kid-O | Range Runners Orienteering Club | Orienteering Queensland | 33 | FP | club | | S | | | |
| MapRun Parks 2025 - Seven Hills | Ugly Gully Orienteers | Orienteering Queensland | - | | club | | L | | | |
| w 38 | Mon 15/9 | Victorian Schools Mountain Bike Orienteering Championships | Orienteering Victoria | Orienteering Victoria | 6 | M | loc | | M | | 12/9 | |
| ACT MapRun Street Series: Curtin, 11-15 Sep | Orienteering ACT | Orienteering ACT | 3 | P | loc | | L | | 15/9* | |
| Melbourne Park Street Monday Night Series - Waverley Parklands | Orienteering Victoria | Orienteering Victoria | - | P | club | | L | N | | |
| Tue 16/9 | Hunter Regional Schools Championships - Speers Point (Rescheduled) | Newcastle Orienteering Club | Orienteering NSW | 25 | | loc | | M | | 10/9 | |
| Hunter Regional Schools Champs - Score Course (Rescheduled) | Newcastle Orienteering Club | Orienteering NSW | 18 | | loc | | M | | 10/9 | |
| Wed 17/9 | Midweek Training at Wirra Wirra |  Orienteering SA | Orienteering SA | 8 | | club | | L | | 15/9 | |
| Sydney MapRun Series 2025 #17 Moore Park NEW MAP | Bennelong Northside Orienteers | Orienteering NSW | 2 | P | club | | M | | 31/12 | |
| Melbourne Park Street Wednesday Spring Carnival Series - Heathmont | Nillumbik Emus Orienteering Club | Orienteering Victoria | - | P | club | | L | N | | |
| Thu 18/9 | Sydney MapRun Series 2025 #17 Moore Park NEW MAP | Bennelong Northside Orienteers | Orienteering NSW | 2 | P | club | | M | | 31/12 | |
| Fri 19/9 | Sydney MapRun Series 2025 #17 Moore Park NEW MAP | Bennelong Northside Orienteers | Orienteering NSW | 2 | P | club | | M | | 31/12 | |
| ACT Night Orienteering Race, Mt Jerrabomberra | Orienteering ACT | Orienteering ACT | 4 | | loc | | M | N | 17/9 | |
| Sat 20/9 | Sydney MapRun Series 2025 #17 Moore Park NEW MAP | Bennelong Northside Orienteers | Orienteering NSW | 2 | P | club | | M | | 31/12 | |
| SOS Northside - Willoughby Emerge Festival |  Bold Horizons Event Organiser
Garingal Orienteers | Orienteering NSW | 1 | | loc | | M | | 18/9* | |
| Willoughby Emerge Festival | Bold Horizons Event Organiser
Garingal Orienteers | Orienteering NSW | 0 | FP | club | | L | | | |
| Bendigo Bush - Mt Tarrengower, Maldon | Bendigo Orienteers
 Central Highlands Orienteering Club | Orienteering Victoria | 2 | | club | | M | | 19/9* | |
| OY11 - Qld Middle Champs - Lode Creek, east of Stanthorpe |  Bullecourt Boulder Bounders
Orienteering Queensland | Orienteering Queensland | 177 | | sta | | M | | 14/9 | |
| Melbourne Park Street Saturday Series - Lillydale Lake |  Dandenong Ranges Orienteering Club | Orienteering Victoria | - | P | club | | L | | | |
| Sun 21/9 | Sydney MapRun Series 2025 #17 Moore Park NEW MAP | Bennelong Northside Orienteers | Orienteering NSW | 2 | P | club | | M | | 31/12 | |
| ACT Classic Series: ACT League #10, Glendale |  Bushflyers | Orienteering ACT | 17 | | sta | | L | | 17/9 | |
| OY12 - The Cascades, west of Stanthorpe | Bullecourt Boulder Bounders
Orienteering Queensland | Orienteering Queensland | 169 | | sta | | L | | 14/9 | |
| AWOC MTBO Championships Chiltern |  Albury-Wodonga Orienteering Club | Orienteering Victoria | - | M | club | | L | | | |
| MelBushO 8 - Woodlands, Greenvale |  Bayside Kangaroos Orienteers | Orienteering Victoria | 4 | | loc | | M | | 20/9* | |
| Snow Hill (Kuitpo Forest) Foot and MTBO |  Tjuringa Orienteers | Orienteering SA | 17 | FM | club | | M | | 18/9 | |
| Avon Valley NP State Long Distance Championships |  Kulgun 225 Orienteers
Orienteering WA | Orienteering WA | 82 | | loc | | L | | 14/9 | |
| MapRun Parks 2025 - NOT ON THIS WEEK | Ugly Gully Orienteers | Orienteering Queensland | - | FP | club | | L | | | |
| w 39 | Mon 22/9 | ACT MapRun Street Series: Gilmore, 18-22 Sep | Orienteering ACT | Orienteering ACT | 0 | P | loc | | L | | 22/9* | |
| ACT MapRun Street Series April-September Season Pass | Orienteering ACT | Orienteering ACT | 51 | P | loc | | L | | 22/9* | |
| Melbourne Park Street Monday Night Series - Tunstall Junction | Orienteering Victoria | Orienteering Victoria | - | P | club | | L | N | | |
| Tue 23/9 | Night Nav - West Currimundi | Sunshine Orienteers Club | Orienteering Queensland | 1 | FP | club | | M | N | 23/9* | |
| Wed 24/9 | Sydney MapRun Series 2025 #18 Sydney Botanic Gardens | Garingal Orienteers | Orienteering NSW | - | FP | club | | M | | 31/12 | |
| Melbourne Park Street Wednesday Spring Carnival Series - Not Notting Hill | Dandenong Ranges Orienteering Club | Orienteering Victoria | - | P | club | | L | N | | |
| Thu 25/9 | Sydney MapRun Series 2025 #18 Sydney Botanic Gardens | Garingal Orienteers | Orienteering NSW | - | FP | club | | M | | 31/12 | |
| OQ Midweek Champs - Glider Forest | Orienteering Queensland | Orienteering Queensland | 87 | | sta | | L | | 21/9* | |
| Fri 26/9 | Sydney MapRun Series 2025 #18 Sydney Botanic Gardens | Garingal Orienteers | Orienteering NSW | - | FP | club | | M | | 31/12 | |
| Independent Athlete Development Camp Aus Champs 2025 |  Orienteering NSW
Orienteering Queensland | Orienteering NSW
Orienteering Queensland | 48 | | nat | | L | C | 24/8 | |
| 0 Australian Championships Services & Merchandise | Orienteering Queensland | Orienteering Queensland | 38 | | nat | | L | | 13/9 | |
| Sat 27/9 | Sydney MapRun Series 2025 #18 Sydney Botanic Gardens | Garingal Orienteers | Orienteering NSW | - | FP | club | | M | | 31/12 | |
| 1B Australian Sprint DASH FOR CASH | Orienteering Queensland | Orienteering Queensland | - | | nat | | S | | | |
| SOS Joint Series - West Pennant Hills | Bold Horizons Event Organiser | Orienteering NSW | 17 | | loc | | M | | 25/9* | |
| 1 Australian Sprint Distance Championships | Orienteering Queensland | Orienteering Queensland | 825 | | nat | | S | | 4/9 | |
| Sun 28/9 | Sydney MapRun Series 2025 #18 Sydney Botanic Gardens | Garingal Orienteers | Orienteering NSW | - | FP | club | | M | | 31/12 | |
| 2 Australian Long Distance Championships | Orienteering Queensland | Orienteering Queensland | 832 | | nat | | L | | 4/9 | |
| MapRun Parks 2025 - Kenmore Hills | Ugly Gully Orienteers | Orienteering Queensland | - | | club | | L | | | |
| w 40 | Mon 29/9 | Melbourne Park Street Monday Night Series - Wheelers Hill | Orienteering Victoria | Orienteering Victoria | - | P | club | | L | N | | |
| Tue 30/9 | 3A Australian Schools Orienteering Championships - Sprint - Team Managers Only | Orienteering Queensland | Orienteering Queensland | 163 | | nat | | S | | 31/8 | |
| 3 4 5 Run The River , 3B Run The River Day 1 | Orienteering Queensland | Orienteering Queensland | 408 | | nat | | S | | 4/9 | |
| Australian Schools Championships - Entry by Independent Students, sprint | Orienteering Queensland | Orienteering Queensland | 47 | | nat | | S | | 31/8 | |
| Nigh Nav - Sippy Downs | Sunshine Orienteers Club | Orienteering Queensland | 0 | FP | club | | M | N | 30/9* | |
| Wed 1/10 | 3 4 5 Run The River , 4B Run The River Day 2 | Orienteering Queensland | Orienteering Queensland | 408 | | nat | | L | | 4/9 | |
| Australian Schools Championships - Entry by Independent Students, long | Orienteering Queensland | Orienteering Queensland | 42 | | nat | | L | | 31/8 | |
| 4A Australian Schools Orienteering Championships - Long - Team Managers Only | Orienteering Queensland | Orienteering Queensland | 163 | | nat | | L | | 31/8 | |
| Melbourne Park Street Wednesday Spring Carnival Series - Warralong Heights | Bayside Kangaroos Orienteers | Orienteering Victoria | - | P | club | | L | N | | |
| Thu 2/10 | 3 4 5 Run The River , 5B Run The River Day 3 | Orienteering Queensland | Orienteering Queensland | 393 | | nat | | M | | 4/9 | |
| Australian Schools Championships - Entry by Independent Students, relay | Orienteering Queensland | Orienteering Queensland | 42 | | nat | | M | | 31/8 | |
| 5A Australian Schools Orienteering Championships - Relay - Team Managers Only | Orienteering Queensland | Orienteering Queensland | 83 | | nat | R | L | | 31/8 | |
| Heath Park (BCC GOLD) - now POSTPONED | Orienteering Queensland | Orienteering Queensland | - | | club | | L | | | |
| Fri 3/10 | ASOC Rest Day Excursion | Orienteering Queensland | Orienteering Queensland | 56 | | nat | | L | | 25/9* | |
| Sat 4/10 | 6 Australian Relay Championships - Individual Entry | Orienteering Queensland | Orienteering Queensland | 620 | | nat | | M | C | 6/9 | |
| 6B Australian Relay Championships - Managers and results | Orienteering Queensland | Orienteering Queensland | 1 | | nat | R | M | C | 2/10* | |
| 6C Australian Relay - Dinner Orders | Orienteering Queensland | Orienteering Queensland | 24 | | nat | | M | N | 20/9 | |
| Sun 5/10 | 7 Australian Middle Distance Championships | Orienteering Queensland | Orienteering Queensland | 767 | | nat | | M | | 4/9 | |
| w 41 | Mon 6/10 | Melbourne Park Street Monday Summer Series - Wattle View | Dandenong Ranges Orienteering Club | Orienteering Victoria | - | P | club | | L | N | | |
| Tue 7/10 | Melbourne Park Street Tuesday Summer Series - Travancore |  Melbourne Forest Racers | Orienteering Victoria | - | P | club | | L | N | | |
| Night Nav - Term 1 Series Event #2 - Witton Creek | Ugly Gully Orienteers | Orienteering Queensland | - | | club | | L | | | |
| Night Nav - Sunrise Beach | Sunshine Orienteers Club | Orienteering Queensland | 0 | FP | club | | M | N | 7/10* | |
| Wed 8/10 | 2025/26 Sydney Summer Series #1 – Glebe | Garingal Orienteers | Orienteering NSW | - | FP | loc | | M | | 8/10* | |
| Newcastle Summer Street Series (Warm Up) - Carrington | Newcastle Orienteering Club | Orienteering NSW | - | P | club | | M | | 31/12 | |
| Melbourne Park Street Wednesday Summer Series - Arrabri | Nillumbik Emus Orienteering Club | Orienteering Victoria | - | P | club | | L | N | | |
| Thu 9/10 | Melbourne Park Street Thursday Summer Series - Mount Eagle | Nillumbik Emus Orienteering Club | Orienteering Victoria | - | P | club | | L | N | | |
| Fri 10/10 | | | | | | | | | | | |
| Sat 11/10 | Bendigo Twilight Score Event - Fiddlers Green | Bendigo Orienteers | Orienteering Victoria | 0 | | club | | M | C | 10/10* | |
| NSW MTBO Champs - Middle (extended winning time) | Newcastle Orienteering Club | Orienteering NSW | 18 | M | nat | | M | | 5/10 | |
| Sun 12/10 | City Park - Learn to Orienteer Week 1 (North) |  Esk Valley Orienteering Club | Orienteering Tasmania | - | | club | | P | | 1/2 | |
| NSW MTBO Champs - Middle (extended winning time) | Newcastle Orienteering Club | Orienteering NSW | 18 | M | nat | | L | | 5/10 | |
| Wentworth Park - Learn to Orienteer Week 1 (South) | Australopers Orienteering Club | Orienteering Tasmania | - | | club | | P | | 1/2 | |
| The 50th Great NOSH Footrace | Bennelong Northside Orienteers
Bold Horizons Event Organiser
Orienteering NSW | Orienteering NSW | - | | club | | L | | | |
| Mornington Peninsula Sunday MapRun - Mt Martha | Bayside Kangaroos Orienteers | Orienteering Victoria | - | P | club | | L | N | | |
| Illawarra Map Running Series Spring#1 - Kiama |  Illawarra Kareelah Orienteers | Orienteering NSW | - | FP | loc | | M | | 11/10 | |
| AWOC Training/50th Birthday Event | Albury-Wodonga Orienteering Club | Orienteering Victoria | - | | club | | L | | | |
| Gorringes Beach - Southern Local #8 | Australopers Orienteering Club | Orienteering Tasmania | - | | club | | M | | 8/10 | |
| SA Interclub Relays - UniSA Mawson Lakes |  SA Arrows | Orienteering SA | 1 | | club | R | S | | 8/10 | |
| MapRun Parks 2025 - Fig Tree Pocket - Clivedon Park | Ugly Gully Orienteers | Orienteering Queensland | - | FP | club | | L | | | |
| w 42 | Mon 13/10 | Melbourne Park Street Monday Summer Series - Highbury Hill | Bayside Kangaroos Orienteers | Orienteering Victoria | - | P | club | | L | N | | |
| Orienteering ACT October Board Meeting | Orienteering ACT | Orienteering ACT | - | | club | | L | N | | |
| Tue 14/10 | Melbourne Park Street Tuesday Summer Series - Footscray Central |  Tuckonie Orienteering Club | Orienteering Victoria | - | P | club | | L | N | | |
| Night Nav - Term 4 Series Event #2 - Oxley South | Ugly Gully Orienteers | Orienteering Queensland | - | | club | | L | | | |
