
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Christopher decided to run $3$ laps around a $500$-meter track at his local park. For each lap, he ran the first $200$ meters at an average speed of $5$ meters per second, the next $200$ meters at an average speed of $4$ meters per second, and the final $100$ meters at an average speed of $6$ meters per second. Calculate the total time it took Christopher to run the $3$ laps.

Present the answer in LaTex format: \boxed{Your answer}
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