Fastest time to run an ultra marathon distance on each continent (female)

Fastest time to run an ultra marathon distance on each continent (female)
Who
Nahila Hernández San Juan
What
6:11:29:3 day(s):hour(s):minute(s):second(s)
Where
Australia (Sydney)
When
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.
The fastest time to complete an ultra marathon distance on each continent (female) is 6 days, 11 hr, 29 min and 3 sec, achieved by Nahila Hernández San Juan (Mexico), from 23 January to 30 January 2017.

Nahila completed her journey as part of the World Marathon Challenge, where she participated in 7 races with a distance of 50 kilometres.

Her times for each marathon were as follows:

Union Glacier, Antarctica - 5 hr 15 min 43 sec

Punta Arenas, Chile - 5 hr 11 min 46 sec

Miami, USA - 5 hr 37 min 23 sec

Madrid, Spain - 6 hr 8 min 37 sec

Marrakesh, Morocco - 5 hr 44 min 44 sec

Dubai, UAE - 7 hr 29 min 42 sec

Sydney, Australia - 6 hr 49 min 3 sec