31/100 Moderate

Difficulty

Marathon Index Score

Discontinued

This race is no longer held

Not held since 2019: after a virtual edition in 2020 the organisers suspended the race indefinitely.

Last held Apr 14, 2019

Training Plan: Guam Marathon

Preparing for a marathon requires 16–20 weeks of structured training. This plan is specifically designed for the Guam Marathon's rolling course in Tumon.

Training Considerations for This Race

Heat Preparation

Average race-day temperature is 28°C. Train in similar conditions when possible. Plan extra hydration and consider an earlier start pace.

Rain Likely

There's a 63% chance of rain on race day. Train in wet conditions. Use body glide to prevent chafing and consider a light hat with brim.

Racing in Tumon

Arrive at least 2 days early to adjust. Tumon is in the oceania timezone — factor in jet lag if traveling far.

16-Week Training Plan

Get a personalized week-by-week plan with daily workouts, paces, and coaching cues — tailored for this race's rolling course and 28°C race-day conditions.

42.195km • Rolling • 28°C avg temp

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