context: The women's 4 × 340 metres relay event at the 1973 European Athletics Indoor Championships was held on 11 March in Rotterdam.
source: Each athlete ran two laps of the 170 metres track.
reference_original: Jede Sportlerin rannte zwei Runden der 170 Meter-Laufbahn.
reference_flipped: Jeder Sportler rannte zwei Runden der 170 Meter-Laufbahn.