Short Answer 
The analysis identifies the finishing order of competitors, concluding that Sarah finished first, followed by David, James, Julie, and Roger. Ultimately, David secured the second position in the race.
Step 1: Define the Participants
To analyze the competition, let’s assign letters to each participant. We represent Julie, Roger, James, David, and Sarah as follows:
- Julie – J
- Roger – R
- James – Ja
- David – D
- Sarah – S
Step 2: Establish the Order of Finishing
We need to interpret the relationships indicated by the letters. It is given that:
- Julie beat Roger: J
- Julie came in after James: Ja
- David beat James but finished after Sarah: S
By organizing these relationships, we can determine that Sarah finished first, followed by David, then James, then Julie, and finally Roger.
Step 3: Determine the Finishing Order
Based on the established relationships and their implications, we can outline the final positions:
- 1st: Sarah (S)
- 2nd: David (D)
- 3rd: James (Ja)
- 4th: Julie (J)
- 5th: Roger (R)
Thus, the final conclusion is that David finished second.