A track gives 8 tomes. It takes around 4-8 hours to complete depending on how many boosters you have. Lets assume you complete them in 4 hours so that is 2 levels per hour. On the other hand map completion/story with boosters is closer to around 10 levels per hour.
. 10 247 61 476 232 238 431 15
guild wars 2 max level
