Sixty-Two Paces That Lied on the Third Hill

The flag was not at the third reentrant. I know it was the third reentrant because I had counted the little brown fingers of contour on the way in, one two three, and I had run the compass bearing clean, and I had my thumb pressed to the map exactly where I thought I stood. All of that was internally consistent. None of it was true. I was two hundred metres east of where I believed, staring into an empty fold of aspen, and a nine-year-old in a club vest jogged past me toward Control 4 without slowing down.

That is the whole story of my first meet, really, but let me back up to the part where I felt clever.

I showed up to the club event in the river valley expecting the Saturday-morning version of a nature walk. What I got was a slip of waterproof paper, a plastic finger-stick on an elastic loop, a staggered start time, and a course I’d chosen off the difficulty ladder with the confidence of a man who has spent his life reading charts. White is the beginner course. I took Orange — two rungs up — because I’d done geocaching and figured coordinate-hunting was coordinate-hunting. The reassuring thing about a GPS cache is that the machine tells you when you’re inside the uncertainty cone. Out here nothing tells you anything. The paper does not update.

First surprise, and it’s a good one for a technical reader: the map is pre-rotated to magnetic north. The magnetic-meridian lines printed across it already point where your compass needle points, so there is no declination to add or subtract — a thing I have fussed over on every aviation sectional I’ve ever folded. You set the map flat, spin your body until the printed lines run parallel to the needle, and the paper now agrees with the ground. Elegant. I got that part right.

Second surprise, less good: white on the map means runnable forest, and green means slow. Green is not “park,” green is “you will fight this vegetation,” graded in three darknesses like a warning label. I read a patch of light green between Control 2 and Control 3, decided a straight line through it would save me the dogleg around the trail, and committed. The straight line is almost never the fast line. This is the entire sport, apparently, and I had to learn it with my shins. The bush cost me maybe four minutes and produced the kind of scratches you have to explain at dinner.

But the real failure was arithmetic. I’d calibrated my pace count in the parking lot — the number of double-steps it takes me to cover a hundred metres, left foot landing, count on the left, roughly sixty-two on flat gravel. Dead reckoning, the same trick a ship’s navigator uses when the stars are clouded over. What I did not account for is that sixty-two flat-ground doubles becomes something else entirely on a slope through timber. My legs shortened; my count kept ticking at the parking-lot rate; my brain converted a too-high count into too-much-distance and declared me arrived a full reentrant early. Everything after that was me confidently navigating off the wrong feature. There is a term for this. It’s called a parallel error — mistaking one plausible landform for its identical twin nearby — and it is the classic way to be lost while feeling certain. I had built a perfectly rigorous position fix on a false premise, which is the most software-architect way to fail I can imagine.

Recovery has a polite name too: relocating. In practice relocating meant standing still, admitting the map and the ground had diverged, and walking to the nearest thing too big to be ambiguous — a trail junction, my catching feature — to reset. I found the junction. I re-counted. I got the last three controls clean and even enjoyed them.

The finish clock did not care that I enjoyed them. The electronic punch downloads a split for every leg, so I got to see, in a printout, exactly where the ninety seconds and then the four minutes went. Leg three, red ink, a number roughly three times the winner’s. The kid in the vest beat me by a margin that fitness cannot explain, because fitness was never the variable. I ran hard between controls and lost the whole thing standing still, certain, in the wrong fold of the woods.

I have not signed up for next Saturday. I have, however, spent the evening measuring my double-pace count on the hill behind the house, in the dark, feeling foolish and unable to stop.