The Rhythm of Zero Road: Sweat, Lactic Acid, and Late-Autumn Leaves

Cadence and Fallen Leaves on Zero Road

Zero Road in Jiangbei. Drawing a line on the map takes two seconds.

Zipping up my running shoes, pulling the laces tight. I hesitate. I leave the water behind. I head out. The wind hits my face directly, carrying the dry air of early autumn evenings. The sudden drop in temperature makes my skin tighten.

The first two kilometers are a warm-up. It is a mechanical negotiation between my knees and the hard-packed dirt. My breathing is steady. My muscles haven't woken up. The light blue long-sleeve clings to my skin, the dog pattern swaying in my peripheral vision with each arm swing. The tight bun has loosened. Stray hairs brush my neck. It itches.

Three kilometers. My calves ache. The ache turns into a dull throb that pulses with every footfall. I don't stretch it out. I just keep moving.

The view suddenly opens up. The "Altai-like great lawn" people talk about. Waves of grass roll out, endless. I don't stop for a picture. When running, stopping means starting over from scratch. I lower my center of gravity, locking onto the rhythm of my feet hitting the ground. My head is empty. No work. No unread messages. Only the muffled thud of my soles against grass and rubber. The grass is soft but uneven, and I have to watch my footing to avoid rolling an ankle.

Beside it is the Chu River scenic belt. The path narrows here. A flash of white light glints off the water, then sinks. The river smells like wet stone and dead leaves. A barge sounds its horn in the distance. I don't look at it. I keep my eyes on the pavement.

Four kilometers. Heart rate pinned at 165. My lungs fill with ice shards. The cold air burns the back of my throat.

The late-autumn bald cypress corridor arrives. The leaves are fully red, carpeting the track. My running shoes step on them. No sound. Just a soft resistance, like stepping on a thick rug. This is the deadliest part of the route, and the most beautiful. Visual stimulation creates the illusion that "I've already run very far." The lactic acid building in my thighs is honest. They begin to tighten. The muscles feel like they are shrinking, pulling tight against the bone.

A gentle slope ahead. My calf muscles tense. My breathing turns heavy. I clench my back teeth, dropping my cadence from 170 to 160. The slope isn't the problem. My hesitation is. I count my steps. One, two, three, four. I do not look at the top of the hill. I look at the dirt directly in front of my shoes.

Push through.

Five kilometers. The moment the limit stretches open, the body feels lighter. The wind dries my sweat, leaving a faint touch of salt on my skin. My gaze crosses the bald cypress canopy. The setting sun presses down on the Chu River bridge. No sky full of rosy clouds. Just a dull orange-yellow shining straight into my eyes. It doesn't feel glorious. It just feels like the end.

I stop running. Slowly halt.

Hands on my knees. Bending over. Gasping for air. The silence is louder than the run was. My heart is beating in my ears. Sweat drips down my chin onto the track, spreading into a tiny dark spot, drying up in seconds. The wind blows across my soaked back. It's cold. I straighten up and stretch my calves. The muscle fibers pull and resist. I lean into it.

No runner's high. No epiphanies about the meaning of life.

I tuck the stray hairs back behind my ears, zip up my jacket, and drag my weak legs back. The walk back takes twice as long as the run. Under the bald cypress by the road, a single leaf lands on the top of my shoe. I don't brush it off. I leave it there.

Tomorrow evening. Same time. Tie the laces tight. Head out.