Table:
text: Swimming at the 2008 Summer Olympics – Women's 200 metre breaststroke
Heats
Heats
Heat Lane Name_ Nationality Time_
2 3 Dilara Buse Günaydin Turkey 2:31.86
3 6 Nađa Higl Serbia 2:32.78
2 6 Smiljana Marinović Croatia 2:32.80
1 5 Raminta Dvariškytė Lithuania 2:33.32
2 5 Nicolette Teo Singapore 2:34.60
3 8 Agustina de Giovanni Argentina 2:34.94
3 5 Angeliki Exarchou Greece 2:36.83
1 3 Noora Laukkanen Finland 2:38.97
1 4 Tatiane Sakemi Brazil 2:39.13
5 6 Sarah Poewe Germany DNS

Question: What is the lowest run count for a female swimmer with a time of 2:34.94 in the 200m breaststroke at the 2008 Summer Olympics?