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VESSEL FILE / MAERSK KANSAS3.7 KM COURSE · 50 RUNS ON FILE
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MAERSK KANSAS

292 metres of container ship · 19 years on the water

5th of 10 · 08:58 · 12 January 2025+ Follow this boat
Personal best06:56Archive timing · 3.7 km course time
Typical course time08:53Median of 50 archive runs
Daily race record12–38Wins – losses · 50 starts
Stare-down record14–16–2Wins – losses – ties · all opponents
Particulars

Everything on file.

Official name
MAERSK KANSAS
MMSI
368053000
IMO
9311701
Call sign
WDD7559
Type
container ship (from the liner schedule)
Class
container
Built
2007 · 19 years old
Length
292 m
Beam
32 m
Gross tonnage
50,442
Deadweight
61,447 t
Capacity
4,650 TEU
Operator
Maersk Line Limited
AIS ship type
71

Particulars come from her AIS broadcast and the sourced facts ledger. A type decided from her name or her operator is a guess and is labelled as one.

Her best, by register

Two measurements, kept apart.

Window best
none
Archive best
06:56 · Archive timing, 2021 to 2026
Best race score, window
none
Best race score, archive
+2.1

The window receiver times a gate to about a second; the national archive carries one fix a minute, interpolated to about two. Her two bests are two different measurements and are never ranked against each other.

Records held

What she holds.

None.

Observed extremes

How fast she’s gone.

Observed top speed
24.8 kn · 1 Jan 2026 · off Cape Hatteras, NC · NOAA archive
Fastest leg
Galveston, TX to Houston, TX · 1 h 23 m · 29.7 kn average · 11 Feb 2026

From our own position archives, with reasonableness checks: a plausible top speed over a corroborated window, a direct leg between two named places. A bound carries no second fix to confirm it and is labelled as one.