The phrase "additionally during the" is correct and usable in written English.
It can be used to introduce supplementary information or context that occurs at the same time as something else.
Example: "Additionally during the meeting, we discussed the upcoming project deadlines."
Alternatives: "furthermore in the" or "also throughout the".
Additionally, during the 1950s former Real Madrid Amateurs player Miguel Malbo founded Real Madrid's youth academy, or "cantera", known today as La Fábrica.
Additionally, during the record-breaking Air Jordan 11 Concord launch, NKE's digital ecosystem showed its ability to handle scale and drive unrivaled energy, processing on average 300 transactions per second.
Additionally, during the reign of the penultimate king, Servius Tullius (who reigned 578-534BC), they completed a wall round the hills to keep this huge city safe.
Additionally, during the last 5 min of the 15 min learning period, an increased heart rate was found in the aircraft noise group.
Additionally, during the follow-up interview, most participants from both treatment groups noted that they had used music as a coping skill.
Additionally, during the early years of the Mystery Hunt, there were often two simultaneous hunts (one for individuals and one for teams, or one for small teams and one for large teams, etc).
Additionally, during the 7-d period following follicular aspiration, ovarian ultrasonography examinations were conducted to measure diameter of the largest follicle and blood samples were collected for FSH quantification by RIA.
Additionally, during the summer, Duke undergraduate students collected data about the initial project implementation.
Additionally during the four weeks prior to prison, 94 inmates had used illicit drugs daily.
Additionally, during the three month average period ending March 2011, Samsung was top handset manufacturer overall with 24.5percentt market share.
