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Thursday 17 September 2026: a “complex” session for Week 2 of the XC

For Thursday 17 September 2026 (Week 2, Day 4), the proposed session alternates hills and recovery jogs, with an easy run to finish.

Thursday 17 September 2026: a “complex” session for Week 2 of the XC
Image credit: RunBlogRun — photo published with the source article

Thursday 17 September 2026 kicks off a so-called complex day as part of Week 2, Day 4 of the 2026 autumn cross-country season, described as the second week of a 16-week cycle.

The main part starts after a 20-minute warm-up with a hill sequence: 8 x 350 metres, followed by a 350-metre recovery jog.

The session continues with two more hill blocks: 4 x 500 metres with a downhill jog, then 6 x 200 metres, before moving on to the easy run.

After the intervals, the session includes 20 to 30 minutes of easy running, followed by a cool-down.

The text also emphasises hydration, presented as a key point, with the recommendation to aim for 8 to 12 glasses of 8 to 12 oz per day and to manage caffeine intake and sweet soft drinks.

Finally, for the “fall cross-country training” period, it is suggested to test shoes in-store, trying at least 6 models from three brands, and the idea is to build two pairs: one for faster races and one for easy runs.

Original publicationRunBlogRun • summary and context by 7RUN
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