According to und.com
by jclay (2016-02-15 11:27:13)

In reply to: I don't believe she ran Track her Freshman year  posted by Irishthinclad

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In her freshman year "finished first in the 5000m run (16:05.33) in her only meet during the track and field season at the outdoor Stanford Invitational."

According to the results from the Stanford Invitational (2013) she is listed as running for ND (not unattached, if she would have done if red shirting). I think this will be her final season at ND.

Indoor and outdoor are separate
by IrishThinclad  (2016-02-15 23:29:05)     cannot delete  |  Edit  |  Return to Board  |  Ignore Poster   |   Highlight Poster  |   Reply to Post

So for indoors, she is considered a junior.
I believe having only run one meet does not preclude her from requesting a medical redshirt for that year. (30% or 3 competitions rule).
Not saying she will or that a 5th year request would be granted, but she does meet the criteria.