Elfstedentocht
Route table
Table:
City

Frisian Name

Distance from Start (km)

Leeuwarden (start)
Ljouwert
0

Sneek
Snits
22

IJlst
Drylts
26

Sloten
Sleat
40

Stavoren
Starum
66

Hindeloopen
Hylpen
77

Workum
Warkum
86

Bolsward
Boalsert
99

Harlingen
Harns
116

Franeker
Frjentsjer
129

Dokkum
Dokkum
174

Leeuwarden (finish)
Ljouwert
199

Looking at the following table concerning 'Elfstedentocht', section 'Route table', summarise the highlighted cells in a single sentence and provide it inside the JSON object {"answer": "YOUR ANSWER"}.