Shizuoka Marathon

Shizuoka, Japan · March 14, 2027
partly-cloudy-day52°·53° high·Windy·Dry
10
Register

Shizuoka Marathon race day weather

partly-cloudy-day
52°at start
53° high
Windy
Dry
Goal
0:00:00

Cool start, light wind shift

Runners will face a stable temperature trend from 52°F at the start to 53°F at the finish, with a light chance of rain. Wind will be from the W at 20 mph, creating a headwind throughout the race. Given the humidity at 65%, runners should consider starting conservatively to maintain their pace.

Race day forecast available in 104 days
partly-cloudy-day10
partly-cloudy-day10
partly-cloudy-day10
Start
partly-cloudy-day10
partly-cloudy-day10
partly-cloudy-day10
partly-cloudy-day10
Finish
partly-cloudy-day10
partly-cloudy-day10
Cutoff
partly-cloudy-day10
partly-cloudy-day10
partly-cloudy-day10

Pace Calculator

26.2mi
0:00:00
HH:MM:SS
Pace
—

Enter a finish time to see what race day does to it.

Common Goals:

Get forecast alerts for Shizuoka Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

About the Shizuoka Marathon

The Shizuoka Marathon starts at Shizuoka City Hall and finishes at the east exit of JR Shimizu Station, crossing a mostly flat, Japan Association of Athletics Federations-certified course past Sengen Shrine, Sunpu Castle Park and the Abe River before reaching the coast at Suruga Bay. The men's course record is 2:11:40, set in 2017; the women's record is 2:38:24, set in 2015. It is a Boston Marathon qualifier and counts toward the Abbott World Marathon Majors Age Group Ranking. The race is held in early March and includes a companion Fun Run alongside shorter wheelchair and parent-child events.

Race weekend

Sunday, March 14
8:40 AMWheelchair Race (1.0 mi)
8:45 AMFun Run (7.2 mi)
8:50 AMParent-Child Run (1.0 mi)
Area Map
Course Map

Shizuoka Marathon FAQ

When is the 2027 Shizuoka Marathon?

The 2027 Shizuoka Marathon will be held on Sunday March 14, 2027.

Is the Shizuoka Marathon a Boston Marathon Qualifier?

Yes, the Shizuoka Marathon is an official Boston Marathon qualifier.

What is the time limit for the Shizuoka Marathon?

The time limit for the Shizuoka Marathon is 6 hours.

What will the weather be like for the 2027 Shizuoka Marathon?

The forecast calls for a high of 56°F and a low of 50°F with a 11% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

What is the weather usually like for the Shizuoka Marathon?

Over the 9 years racecast.io has race-day weather for (2014 to 2026), it averaged 47°F at the start and 54°F by a typical finish. Rain fell during race hours in 1 of those years (2014).

What was the hottest Shizuoka Marathon?

Of the 9 years on record, 2018 was the warmest, reaching 63°F during race hours. The coldest start was 2024, at 42°F.

What was the windiest Shizuoka Marathon?

Of the 9 years on record, 2026 was the windiest, with wind averaging 10 mph during race hours. The calmest was 2017, at 3 mph.

Shizuoka Marathon weather history

Based on 9 years of data
Avg Temp
51°F
L:47° H:54°
RunScore
9
Conditions
Rain Freq
11%
1 of 9 yrs
Wind5mph
Dew35°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
43°/52°-
10
2025
cloudy
46°/54°-
10
2024
clear-day
42°/52°-
10
2019
partly-cloudy-day
44°/53°-
10
2018
partly-cloudy-day
51°/63°-
8
2017
clear-day
46°/56°-
10
2016
partly-cloudy-day
56°/62°-
8
2015
cloudy
47°/48°-
10
2014
cloudy
48°/49°Light
9