HUNGRY FOR MORE STATESIDE ENDURANCE

The Iron Dames will contest the endurance rounds of the IMSA Sportscar Championship – IMSA – for a second successive year in 2025. The revered North American series’ calendar remains unchanged from its previous campaign, with five gruelling rounds from the 24-hour season-opener at Daytona in January to the Road Atlanta finale of Petit Le Mans in October.

The Iron Dames will contest the endurance rounds of the IMSA Sportscar Championship – IMSA – for a second successive year in 2025. The revered North American series’ calendar remains unchanged from its previous campaign, with five gruelling rounds from the 24-hour season-opener at Daytona in January to the Road Atlanta finale of Petit Le Mans in October.

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CAR
0
DRIVERS
0
RACES
ROUND
1
24H OF DAYTONA
ROUND
2
NEXT
12 H OF SEBRING
ROUND
3
6H OF WATKINS GLEN
ROUND
4
Indianapolis
ROUND
5
PETIT LE MANS Road Atlanta
24H of Daytona
23 | 26 January 2025
Daytona - Florida
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Left turns
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Right turns
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Circuit distance KM

Round 1

IMSA Michelin Endurance Cup

24H of Daytona

An event that holds its own with the very best in the world, the Daytona 24 Hours is coveted by drivers and fans alike. The combination of its challenging road course and unforgiving banking makes for a gruelling season opener.

12H of Sebring
12 | 15 March 2025
Sebring - USA
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Left turns
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Right turns
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Circuit distance KM

Round 2

IMSA Michelin Endurance Cup

12H of Sebring

Sebring’s fearsome reputation precedes it, with harsh bumps, an alternating track surface and fading daylight, the 12 Hours of Sebring is one of the most physically and mentally demanding endurance races on the calendar.

6H of Watkins Glen
19 | 22 June 2025
Watkins Glen - USA
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Left turns
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Right turns
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Circuit distance KM

Round 3

IMSA Michelin Endurance Cup

6H of Watkins Glen

Navigating an undulating layout and unpredictable weather for six hours is a tough ask for even the most experienced teams, so the race at Watkins Glen isn’t underestimated by the IMSA contingent.

6H of Indianapolis
19 | 21 September 2025
Indianapolis - USA
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Left turns
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Right turns
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Circuit distance KM

Round 4

IMSA Michelin Endurance Cup

6H of Indianapolis

Having joined the calendar in 2024, the famed Brickyard will host another six-hour event this season. With a layout more European in nature than others on the calendar, Indianapolis presents something of a curveball at the penultimate round.

Petit Le Mans Road Atlanta
08 | 11 October 2025
Braselton - Georgia
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Left turns
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Right turns
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Circuit distance KM

Round 5

IMSA Michelin Endurance Cup

Petit Le Mans Road Atlanta

Road Atlanta hosts the season finale and is held over 10 hours around a narrow and unforgiving track. Overtaking opportunities are scarce here and with titles on the line, the stakes are very high.

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