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M Marathon H Half marathon R Road Race U Ultramarathon
At the time of publication the details below were believed correct; however, runners should confirm directly with race organisers before booking arrangements.
NPO M Course not measurable to AIMS standards
CAM M,H,R
TAN M,H,R
THA M,H,R
INA M,H,R
IND M,H,R
NOR M,H,R
PLW M,H,R
COL M,H,R
IND M,H,R,U
SUI M Course not measurable to AIMS standards
GRN M,H,U
NOR M,H,R
MEX M,H,R
NEP M,H,R
SUI H,R
KAZ M,H,R
GER M ★ Founder Member of AIMS
IND M,H,R
KAZ M,R
EST M,H,R
IND M,H,R
SRI M A virtual event may be available. Please contact the race organisers for further information
ITA M,R
POL M,H,R
NED M,H,R
USA M ★ Founder Member of AIMS
AUS M ★ Founder Member of AIMS
GER M,H,R
BUL M,H,R
BEL M ★ Founder Member of AIMS
CHN M,H,R
MEX M,H,R
MEX M,H,R
CHN M,H
CHN M,H,R
TPE M,H,R
GER M ★ Founder Member of AIMS
MAS M,H,R
VIE M,H,R
USA M ★ Founder Member of AIMS
ITA M,H,R
GRE M ★ Founder Member of AIMS
THA M,H,R
MAS M,H,R
ITA M,H,R
IND M,H,R
ISR M,H,R Course not measurable to AIMS standards
IND M,H,R
INA M,H,R
JPN M ★ Founder Member of AIMS
KUW M,H,R
NEP M,H,R
CHI M,H Course not measurable to AIMS standards
IND M,H,R
ITA M,H
TPE M,H,R
THA M,H,R
THA M,H,R
TPE M,H,R
JPN M ★ Founder Member of AIMS
THA M,H,R
THA M,H,R
MEX M,H,R
IND M,H,R
IND M,H,R
THA H,R
ALG M Course not measurable to AIMS standards
ISR M,H,R
OMA M,H,R
JPN M ★ Founder Member of AIMS
MNP M,H,R
CYP M,H,R
ATA M,H,U Course not measurable to AIMS standards
ESP M ★ Founder Member of AIMS
KOR M ★ Founder Member of AIMS
CYP M,H,R
ATA M,H,U Course not measurable to AIMS standards
KUW M,H,R
CHN M,H,R
SVK M,H,R
GER M,H,R
AUT M,H,R
AUS M,H,R,U
MAS M,H,R
USA M ★ Founder Member of AIMS
ESP M,H ★ Founder Member of AIMS
JOR U,H,R
POR M,H,R Course not measurable to AIMS standards
ITA H,R
GRE M,R
BOT M,H,R
CAN H,R
SUI M,H,R ★ Founder Member of AIMS
NED M,H,R
CHN M Course not measurable to AIMS standards
AUT M,H,R
SWE M ★ Founder Member of AIMS
AUS M,H,R
MAS M,H,R
CHN M,H,R
RUS M,H,R
RSA U Event date is provisional – please check with race organisers
NOR M,H,R
Maratona da Cidade do Rio de Janeiro
BRA M ★ Founder Member of AIMS
CHI M,H Course not measurable to AIMS standards
MAD M,H,U Course not measurable to AIMS standards
SUI U Course not measurable to AIMS standards
IRL M,H,R
NPO M Course not measurable to AIMS standards
NOR M,H,R
INA M,H,R
TAN M,H,R
IND M,H,R
CAM M,H,R
THA M,H,R
SUI M Course not measurable to AIMS standards
GRN M,H,U
KAZ M,R
PLW M,H,R
IND M,H,R
NEP M,H,R
IND M,H,R,U
MEX M,H,R
COL M,H,R
NOR M,H,R
SUI H,R
MEX M,H,R
IND M,H,R
CHN M,H,R
CHN M,H,R
NED M,H,R
TPE M,H,R
MAS M,H,R
VIE M,H,R
GER M,H,R
ITA M,R
POL M,H,R
BUL M,H,R
EST M,H,R
MEX M,H,R
IND M,H,R
THA M,H,R
ISR M,H,R Course not measurable to AIMS standards
IND M,H,R
MAS M,H,R
ITA M,H,R
ITA M,H,R