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Past races and dates to be announced in the world
Browse 1,394 race guides in the world without an upcoming edition currently listed. These may be past events, cancelled editions or races awaiting a new date.
A previous edition does not mean a race will return. For events with a future date, use the upcoming race calendar.
1,901 listed events · 507 with upcoming dates · 5 upcoming featured races
Past races and previous editions
Race guides without an upcoming date are kept here. Some events have finished; others are awaiting a new date or have a cancelled edition. Open a guide to see its recorded editions.
O'Dubhda Challenge 2026
IRLEnniscrone, County Sligo
O'Dubhda Challenge 2026 — an officially published half-marathon fixture at Enniscrone coast.
Next date not listed
Race guide and recorded editions →Oasis ZooRun Toronto
CANToronto, Ontario
Oasis ZooRun Toronto in Toronto.
Next date not listed
Race guide and recorded editions →Ochsner Sport Zürich Marathon
SUIZurich
Ochsner Sport Zürich Marathon — Marathon.
Next date not listed
Race guide and recorded editions →Oelder Sparkassen Citylauf
GEROelde
Oelder Sparkassen Citylauf
Next date not listed
Race guide and recorded editions →Okayama Sanyo 10 km
JPNOkayama
Okayama Sanyo 10 km
Next date not listed
Race guide and recorded editions →Okayama Sanyo 10 km
JPNOkayama
Okayama Sanyo 10 km
Next date not listed
Race guide and recorded editions →Oklahoma City Memorial Marathon
USAOklahoma City, Oklahoma
Oklahoma City’s Run to Remember marathon weekend.
Next date not listed
Race guide and recorded editions →Okpekpe 10KM Road Race
NGROkpekpe
Okpekpe 10KM Road Race at Okpekpe (NGR).
Next date not listed
Race guide and recorded editions →Okpekpe Road Race
NGROkpekpe
Okpekpe Road Race
Next date not listed
Race guide and recorded editions →Okpekpe Road Race
NGROkpekpe
Okpekpe Road Race
Next date not listed
Race guide and recorded editions →Oktoberfest Half Marathon College Station
USACollege Station, Texas
Oktoberfest Half Marathon College Station in College Station.
Next date not listed
Race guide and recorded editions →One Run Montenegro
MNEHerceg Novi, Herceg Novi Municipality
One Run Montenegro in Herceg Novi, with every verified advertised running distance published separately.
Next date not listed
Race guide and recorded editions →Optiek Sonck Streetrace 10k en jogging 5k (Belgian 10km Road Championships SEN)
BELLokeren
Optiek Sonck Streetrace 10k en jogging 5k (Belgian 10km Road Championships SEN)
Next date not listed
Race guide and recorded editions →Oranjeloop
NEDNieuwleusen, Netherlands
Oranjeloop in Nieuwleusen, with every timed public running distance supported by its organiser or authorised registration source.
Next date not listed
Race guide and recorded editions →Ørestad Half Marathon
DENCopenhagen, Capital Region
Ørestad Half Marathon in Copenhagen.
Next date not listed
Race guide and recorded editions →Oslo Marathon
NOROslo
Oslo Marathon — marathon 42.2 km.
Next date not listed
Race guide and recorded editions →Oslo Marathon - Half Marathon
NOROslo
Oslo Marathon - Half Marathon at Oslo (NOR).
Next date not listed
Race guide and recorded editions →Osterlauf
GERPaderborn
Osterlauf
Next date not listed
Race guide and recorded editions →Oswestry 10K
ENGOswestry, Shropshire
Oswestry 10K — an undulating, closed-road town race for first-timers and competitive runners.
Next date not listed
Race guide and recorded editions →Ottawa 10K
CANOttawa
Ottawa 10K
Next date not listed
Race guide and recorded editions →Ottawa Marathon
CANOttawa
Ottawa Marathon — marathon 42.2 km.
Next date not listed
Race guide and recorded editions →Outrun Hunger 5K 2026
IRLCarlow, County Carlow
Outrun Hunger 5K 2026 — an officially published 5K fixture at Carlow town, Carlow.
Next date not listed
Race guide and recorded editions →Ovar-Dressed London
ENGLondon, Greater London
Ovar-Dressed London — an inclusive 5K or 10K walk, run or race for Target Ovarian Cancer.
Next date not listed
Race guide and recorded editions →Paavo Nurmi Marathon
FINTurku, Southwest Finland
Turku AIMS marathon.
Next date not listed
Race guide and recorded editions →Paderborn Osterlauf
GERPaderborn
Paderborn Osterlauf
Next date not listed
Race guide and recorded editions →Paderborner Osterlauf
GERPaderborn
Paderborner Osterlauf
Next date not listed
Race guide and recorded editions →Paderborner Osterlauf
GERPaderborn
Paderborner Osterlauf
Next date not listed
Race guide and recorded editions →Paisley 10K & Fun Run
SCOPaisley, Scotland
Paisley 10K & Fun Run — County Square, Paisley. Listed on runABC (Scotland).
Next date not listed
Race guide and recorded editions →Palermo International Half Marathon
ITAPalermo, Sicily
Palermo International Half Marathon in Palermo.
Next date not listed
Race guide and recorded editions →Palma de Mallorca Marathon & Half Marathon
ESPPalma, Scotland
TUI Palma Marathon Mallorca — Half and Marathon.
Next date not listed
Race guide and recorded editions →