Wan Jin Shi Marathon: Complete Guide to Pace Adjustment and Aid Station Distribution Along the Windy Coastline

Introduction

The Wan Jin Shi Marathon (Wanli—Jinshan—Shimen) is one of Taiwan’s most unique coastal marathon events, held every March along the North Coast of New Taipei City. The course hugs the coastline along Provincial Highway 2, with the magnificent Pacific Ocean view on one side and steep coastal cliffs on the other—a truly breathtaking sight. However, the northeast monsoon has not fully subsided in March, making strong winds a common invisible opponent for all runners. Running smart in the wind is the biggest key to finishing the race.

North Coast Wind Field Characteristics

The Wan Jin Shi course faces northeast. Although the northeast monsoon weakens in March, the coastal terrain accelerates wind speeds, and runners often encounter gusts exceeding force 5 to 7 on the Beaufort scale in certain sections. Here are the basic wind patterns along the course:

The northeast wind’s impact along the coastline is highly directional. Runners should check weather forecasts before race day to determine the prevailing wind direction and plan their pacing strategy in advance.

Pace Adjustment Strategy: Running with the Wind

On a windy course, stubbornly sticking to a preset pace is the most common mistake. The recommended approach is the “dynamic pacing method”:

• On headwind sections, let go of pace and protect your heart rate: When facing headwinds, focus on perceived effort, allowing your pace to slow 30–60 seconds off target, but ensure your heart rate stays below your aerobic threshold.
• On tailwind sections, make up time: When entering tailwind sections, don’t deliberately accelerate—let your body be “carried by the wind,” saving energy while naturally picking up speed.
• On crosswind sections, watch your stride: Crosswinds can easily distort your running form. Shorten your stride and increase cadence to maintain a stable center of gravity.
• Draft with a group: On headwind sections, find runners with similar pace and take turns leading in a V-formation or single-file line, saving 10–15% of your energy.

Aid Station Distribution and Usage

Aid stations at the Wan Jin Shi Marathon are typically located at the following positions (based on kilometer markers, with slight adjustments each year):

• 5 km mark: Water, sports drink, early hydration point
• 10 km mark: Water, sports drink, some local specialty foods
• 16 km mark: Full aid, bananas, salt packets
• 21 km mark (near half-marathon turnaround): Largest aid station, offering a variety of foods
• 26 km mark: Water, electrolyte drinks
• 30 km mark: Important aid station; the course becomes more desolate beyond this point
• 35 km mark: Water, energy foods
• 40 km mark: Final aid station before the finish

Since shops are scarce along the North Coast route, it’s recommended to stop at every aid station to refuel—don’t gamble on “drinking at the next one.”

Local Specialty Aid You Can’t Miss

The Wan Jin Shi Marathon is famous for its local specialty aid stations. Common items include:

• Jinshan sweet potatoes: Rich in carbohydrates, ideal for refueling after the 20–25 km mark
• Warm ginger tea: Warms the body and replenishes electrolytes, especially popular when coastal winds are strong
• Salted peanuts: Replenish salt and help prevent cramps
• Local beverages: Some aid stations occasionally offer regional specialty drinks

Clothing and Gear Recommendations

The perceived temperature on the North Coast in March varies greatly with the wind. Recommended preparations:

• Functional windproof long-sleeve top or light jacket (may be needed in the first half of the race)
• Compression tights or leggings to reduce the impact of crosswinds on your running form
• Ensure your hat is securely fastened, or choose a design with wind-resistant brim features
• Avoid loose-fitting clothing, as crosswind resistance significantly increases energy expenditure

Practical Tips

1. Check the weather two days before the race; if strong winds are forecast, adjust your target pace down by 5–10%
2. On headwind sections, remind yourself “this stretch is a deposit”—don’t let emotions push you into a hard fight
3. After the half-marathon mark, replenish with sodium-containing electrolytes to prevent late-race cramps
4. If running with training partners, plan a rotation for taking turns breaking the wind

Conclusion

The Wan Jin Shi Marathon combines beauty and challenge in equal measure. The magnificent coastal scenery is the best mental fuel for runners, while the northeast monsoon tests everyone’s pacing wisdom. Accepting the wind’s presence, adapting to its changes rather than fighting against it—that is the true essence of this North Coast marathon. In the moment the sea breeze hits you, you’re not just running; you’re having a conversation with nature.

Related Reading

• Wan Jin Shi Marathon Guide: Wind Direction Strategy and Aid Station Distribution on the Coastal Course
• Wan Jin Shi Marathon: Complete Guide to North Coast Scenery and Wind Speed Challenges
• Wan Jin Shi Marathon Guide: Elevation Response and Weather Variables on the Coastal Scenic Route
• Wan Jin Shi Marathon Guide: Rolling Hills Pace and Aid on the Coastal Mountain Road