Mississippi UP

New Orleans → Chicago

1,500 Miles
TBD No Record Found
18-20 Locks
+30-50% Harder Than DOWN

Route

Records

Chasing Greatness Original
CG Original — No Documented Record
UNRECORDED

The Mississippi UP represents the ultimate upstream challenge on North America's greatest river. Unlike the downstream record (well-documented with multiple historical attempts), the full New Orleans to Chicago route against current has never been officially completed or timed. This is virgin territory for Chasing Greatness—a genuine open category where the first record-holder will define what's possible for human-powered or small-craft upstream navigation on the mighty Mississippi.

Record Pending
Awaiting first documented attempt
OPEN

Challenge

The only documented upstream journeys on the Mississippi predate modern boating. Before steam power, keelboats and flatboats required 3-5x longer than downstream routes. Modern techniques and materials may reduce this, but the physics of fighting a 2-5 mph current for 1,500 miles remains the defining obstacle.

Why This Matters

This isn't just a river crossing—it's an open invitation to challenge the oldest form of human navigation limitation. Every second saved represents a breakthrough in technique, vessel design, or strategy. The first to achieve this crossing will own a piece of American river history that's been untouched since the steamboat era.

Route Breakdown

Lower Mississippi
New Orleans to Cairo, Illinois (575 miles)

Current: 3-5 mph steady, up to 8+ mph in flood conditions

Difficulty: Extreme. Free-flowing river with no locks means fighting current continuously. The lower Mississippi is the widest and slowest-moving, but its sheer volume of water creates persistent push-back.

Strategy: Hug inside bends where current is slower. Use eddies behind points, sandbars, and dikes. Close to shore, the current weakens significantly—this is where the battle is won.

Upper Mississippi
Cairo to Minneapolis (670 miles)

Current: 2-4 mph, more variable due to lock system

Difficulty: Moderate-to-hard. The lock system (18-20 locks total, same as DOWN but reversed) creates a tactical game—locks either help or hinder depending on fill/empty timing. Between locks, current is manageable but relentless.

Strategy: Work locks efficiently. Shorter distances between locks mean more frequent lock traversals, but also more opportunities to rest. Current is more predictable here, allowing for better pacing.

Illinois River
Alton, IL to Illinois River mouth (210 miles)

Current: 1-3 mph, influenced by Mississippi backwater

Difficulty: Moderate. The Illinois is narrower and calmer than the main stem. Current is slower but still present. Lock system continues here.

Strategy: The Illinois provides psychological relief—water is calmer, scenery changes, you're clearly making progress toward Chicago. Use this segment to build confidence and recover.

Chicago River & Canal
Illinois River to DuSable Bridge (45 miles)

Current: Minimal to reversed (water flows into Lake Michigan)

Difficulty: Easy. The Chicago River is urban, narrow, and has almost no current. This is the "victory lap"—you've beaten the current, now navigate to the finish.

Strategy: Straight shot to DuSable Bridge / Michigan Avenue. Portillo's hot dog awaits at the finish line as your verification task and your well-earned reward.

Speculation

Why Upstream is Fundamentally Harder Than Downstream
The Math of Fighting Current
Current as Constant Opposition
Downstream, current is your ally—it adds to your vessel's speed, reduces fuel consumption, and carries you forward even at idle. Upstream reverses this entirely. A 3 mph current means fighting a continuous headwind that slows your vessel by that amount and multiplies fuel consumption exponentially. It's not a simple subtraction; it's an exponential energy cost.
The 30-50% Fuel Penalty
Our estimate of 30-50% additional fuel consumption isn't conservative—it might be optimistic. To overcome a 3-5 mph current, a small motorboat might need to run at 8-10 knots (vs. 5-7 knots downstream). That's not a 30% engine load increase; it's exponential. Hydrodynamic drag scales with velocity squared. You're not just going slower; you're working harder in every way.
Tactical Navigation
Success upstream depends on knowledge: reading the river for slower current (inside bends, near shore), predicting lock timing, understanding seasonal water patterns. Downstream allows for a straightforward line; upstream requires constant micro-decisions. A pilot who understands eddy patterns might cut total travel time by 20-30% compared to one fighting current head-on.
Seasonal Window
Late summer and fall offer the lowest water levels and slowest currents (2-3 mph on average). Spring floods push current to 6-8+ mph, extending travel time significantly and increasing fuel needs. Winter locks the river in some sections. The optimal attempt window is narrow: late August through September.
Horsepower Requirements
A vessel that works fine downstream may be inadequate upstream. To maintain forward progress against current, you need more horsepower than you'd expect. A boat that cruises at 1,500 RPM downstream might need to run at 3,500+ RPM upstream. This is true wear on the engine and fuel is burned at disproportionate rates.
The Steamboat Comparison
Before steam engines, keelboat crews required 3-5x longer for upstream journeys. Steamboats reduced this to 1.5-2x longer. Modern efficiency might achieve parity or better, but the physics haven't changed—current is current. Any advantage we gain is incremental, earned through strategy and endurance, not by breaking the laws of hydrodynamics.
The Finish Line
Start: French Quarter riverfront, New Orleans (29.9511°N, 90.0715°W)
End: DuSable Bridge / Michigan Avenue, Chicago (41.8882°N, 87.6235°W)
Verification Task: Portillo's hot dog — order and consume one Chicago-style hot dog at Portillo's (multiple locations) and photograph the receipt and your meal. This is your proof of arrival and your victory reward.

The contrast couldn't be clearer: start in the humid, subtropical French Quarter, finish on the shores of Lake Michigan in the heart of America's industrial heartland. 1,500 miles of river, 18-20 locks, one historic current to conquer.