ATARunningTrail10K · 10 km / 6.2 mi50K · 50 km / 31.1 miHalf · 21.1 km / 13.1 miMarathon · 42.2 km / 26.2 mi

Antarctica Marathon

King George Island · ATA

When is the next Antarctica Marathon?

Mon, 8 Mar 2027

4 distances · see start times below

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Time limits and cut-offs

Some events have a finishing deadline or intermediate checkpoint cut-offs. These can vary by distance, start wave and edition.

Half · 2027-03-08: Not yet verified for this edition. Check the official race instructions.
Marathon · 2027-03-08: Not yet verified for this edition. Check the official race instructions.
10K · 2027-03-08: Not yet verified for this edition. Check the official race instructions.
50K · 2027-03-08: Not yet verified for this edition. Check the official race instructions.

About Antarctica Marathon

Antarctica Marathon is a running event in King George Island, Antarctica. Recorded disciplines include 10K, 50K, half marathon, Marathon. The listed surface is trail. The listed organiser is Marathon Tours & Travel. The next listed date is Monday, 8 March 2027. Check the organiser's information for entry and race-day arrangements.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

Half · 21.1 km / 13.1 mi
Mon, 8 Mar 2027
Start time not yet verified
Entries open
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Antarctica Marathon · Half · 21.1 km / 13.1 mi
2027-03-08 · Date-only reminder
Venue / race area: King George Island, Antarctica
Race website
Date-only reminder: start time to be confirmed.
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Antarctica Marathon · Half · 21.1 km / 13.1 mi
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Voyage One (voyage 2–15 Mar 2027 for Voyage One, 12–25 Mar 2027 for Voyage Two). Race date and distance confirmed on the organiser's Marathon Tours & Travel 2027 page (checked 2026-11-09). The 50K is offered on Voyage One only. Start in two waves at about 07:00 and 07:30, with the date subject to weather and landing conditions. Packages include race entry; some cabin categories are sold out, others are listed as available. Local time on King George Island is UTC-3.
Edition source
Marathon · 42.2 km / 26.2 mi
Mon, 8 Mar 2027
Start time not yet verified
Entries open
Entry details
Add to calendar
Antarctica Marathon · Marathon · 42.2 km / 26.2 mi
2027-03-08 · Date-only reminder
Venue / race area: King George Island, Antarctica
Race website
Date-only reminder: start time to be confirmed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
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Antarctica Marathon · Marathon · 42.2 km / 26.2 mi
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Voyage One (voyage 2–15 Mar 2027 for Voyage One, 12–25 Mar 2027 for Voyage Two). Race date and distance confirmed on the organiser's Marathon Tours & Travel 2027 page (checked 2026-11-09). The 50K is offered on Voyage One only. Start in two waves at about 07:00 and 07:30, with the date subject to weather and landing conditions. Packages include race entry; some cabin categories are sold out, others are listed as available. Local time on King George Island is UTC-3.
Edition source
10K · 10 km / 6.2 mi
Mon, 8 Mar 2027
Start time not yet verified
Entries open
Entry details
Add to calendar
Antarctica Marathon · 10K · 10 km / 6.2 mi
2027-03-08 · Date-only reminder
Venue / race area: King George Island, Antarctica
Race website
Date-only reminder: start time to be confirmed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
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Antarctica Marathon · 10K · 10 km / 6.2 mi
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Choose where to share, then select who to send it to.
Voyage One (voyage 2–15 Mar 2027 for Voyage One, 12–25 Mar 2027 for Voyage Two). Race date and distance confirmed on the organiser's Marathon Tours & Travel 2027 page (checked 2026-11-09). The 50K is offered on Voyage One only. Start in two waves at about 07:00 and 07:30, with the date subject to weather and landing conditions. Packages include race entry; some cabin categories are sold out, others are listed as available. Local time on King George Island is UTC-3.
Edition source
50K · 50 km / 31.1 mi
Mon, 8 Mar 2027
Start time not yet verified
Entries open
Entry details
Add to calendar
Antarctica Marathon · 50K · 50 km / 31.1 mi
2027-03-08 · Date-only reminder
Venue / race area: King George Island, Antarctica
Race website
Date-only reminder: start time to be confirmed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
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Antarctica Marathon · 50K · 50 km / 31.1 mi
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Voyage One (voyage 2–15 Mar 2027 for Voyage One, 12–25 Mar 2027 for Voyage Two). Race date and distance confirmed on the organiser's Marathon Tours & Travel 2027 page (checked 2026-11-09). The 50K is offered on Voyage One only. Start in two waves at about 07:00 and 07:30, with the date subject to weather and landing conditions. Packages include race entry; some cabin categories are sold out, others are listed as available. Local time on King George Island is UTC-3.
Edition source
Half · 21.1 km / 13.1 mi
Thu, 18 Mar 2027
Start time not yet verified
Entries open
Entry details
Add to calendar
Antarctica Marathon · Half · 21.1 km / 13.1 mi
2027-03-18 · Date-only reminder
Venue / race area: King George Island, Antarctica
Race website
Date-only reminder: start time to be confirmed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
Antarctica Marathon · Half · 21.1 km / 13.1 mi
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Choose where to share, then select who to send it to.
Voyage Two (voyage 2–15 Mar 2027 for Voyage One, 12–25 Mar 2027 for Voyage Two). Race date and distance confirmed on the organiser's Marathon Tours & Travel 2027 page (checked 2026-11-09). The 50K is offered on Voyage One only. Start in two waves at about 07:00 and 07:30, with the date subject to weather and landing conditions. Packages include race entry; some cabin categories are sold out, others are listed as available. Local time on King George Island is UTC-3.
Edition source
Marathon · 42.2 km / 26.2 mi
Thu, 18 Mar 2027
Start time not yet verified
Entries open
Entry details
Add to calendar
Antarctica Marathon · Marathon · 42.2 km / 26.2 mi
2027-03-18 · Date-only reminder
Venue / race area: King George Island, Antarctica
Race website
Date-only reminder: start time to be confirmed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
Antarctica Marathon · Marathon · 42.2 km / 26.2 mi
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Voyage Two (voyage 2–15 Mar 2027 for Voyage One, 12–25 Mar 2027 for Voyage Two). Race date and distance confirmed on the organiser's Marathon Tours & Travel 2027 page (checked 2026-11-09). The 50K is offered on Voyage One only. Start in two waves at about 07:00 and 07:30, with the date subject to weather and landing conditions. Packages include race entry; some cabin categories are sold out, others are listed as available. Local time on King George Island is UTC-3.
Edition source
10K · 10 km / 6.2 mi
Thu, 18 Mar 2027
Start time not yet verified
Entries open
Entry details
Add to calendar
Antarctica Marathon · 10K · 10 km / 6.2 mi
2027-03-18 · Date-only reminder
Venue / race area: King George Island, Antarctica
Race website
Date-only reminder: start time to be confirmed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
Antarctica Marathon · 10K · 10 km / 6.2 mi
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Voyage Two (voyage 2–15 Mar 2027 for Voyage One, 12–25 Mar 2027 for Voyage Two). Race date and distance confirmed on the organiser's Marathon Tours & Travel 2027 page (checked 2026-11-09). The 50K is offered on Voyage One only. Start in two waves at about 07:00 and 07:30, with the date subject to weather and landing conditions. Packages include race entry; some cabin categories are sold out, others are listed as available. Local time on King George Island is UTC-3.
Edition source

Location & race day

Listed venue / area

King George IslandATA

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

The Antarctica Marathon is organised by Marathon Tours & Travel and reached by expedition ship. The course links the scientific bases of Uruguay, Chile, China and Russia on King George Island. The 2027 edition is run on two voyages with marathon, half marathon and 10K options on each, and an ultra 50K on Voyage One only. Runners start in two waves.

Surface:: Trail
Organiser:: Marathon Tours & Travel

Race website

Entry options for

Ways to enter

Compare the listed booking routes. Verified links show when they were checked.

Mon, 8 Mar 2027

Official race entry

Official entry

Entries open

Recorded Mon, 9 Nov 2026

View Official race entry

Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.

Race questions

When is the next event?

The next listed date for Antarctica Marathon is 8 March 2027.

Where is it held?

Antarctica Marathon is listed in King George Island, Antarctica. Check the event's race-day instructions for the exact start location.

Which distances are listed?

The programme listed for 8 March 2027 includes Half marathon, Marathon, 10K, 50K.

What time does it start?

Listed starts for 8 March 2027: Half marathon: start time not yet verified; Marathon: start time not yet verified; 10K: start time not yet verified; 50K: start time not yet verified. Times are local to the race venue. Follow the start or wave assigned to your entry.