Thirty-Seven

The thermometer taped to the tent pole said forty-one degrees. Maya had watched it climb all morning, one red tick at a time, like the pole itself was getting a fever.

Her own skin felt like it was cooking. The backs of her knees were slick. Her scalp prickled under her hair. When she pressed two fingers to the inside of her wrist, the way the nurse had shown her, her pulse thumped fast and hot, and the whole arm felt like it belonged to a stove.

She was here because her brother ran the eight hundred and her family went where he went. He was somewhere in the crush of runners now, a green vest in a field of green vests. Maya had a paper cup of warm lemonade and a plastic ear thermometer she had borrowed from the first aid table when the volunteer wasn't looking. She would give it back. She just wanted to check something.

She stuck it in her ear and pressed the button.

Thirty-seven point zero.

She frowned at it. Forty-one outside. Thirty-seven inside. That was a gap of four whole degrees, and her skin absolutely did not feel like it was winning by four degrees.

A runner crossed the line and folded over his knees, chest heaving, red as a brick, steam practically coming off him. A volunteer draped a wet towel across his neck. Maya waited until he straightened, then held up the thermometer like a question.

He was too wrecked to argue. He let her put it in his ear.

Thirty-seven point one.

He had just run himself into the ground in forty-one-degree heat. He looked cooked through. And the number had barely moved.

Maya sat down hard on the cooler.

She thought about the freezer at home. When she left the door open too long, the ice cream went soft, the whole box climbed toward room temperature within minutes, because things want to match the air around them. That was the rule. Warm room, warm milk. Hot day, hot everything. The pole had a fever because the day had a fever.

But the runner didn't. She didn't. The ice cream obeyed the air and their bodies flatly refused to.

She touched her own face. Wet. She touched her forearm. Wet there too. She had been sweating since breakfast and had thought of it only as gross. Now she watched a drop slide off her wrist and hit the dirt, and she felt the tiny cool ghost it left behind on her skin.

The water was leaving on purpose. It was carrying heat out the door.

She wet her lips. She looked at the runner's arms. Under the shine of sweat his skin was flushed pink, every vein risen up close to the surface, like the blood had all come out to stand at the windows. When her brother came in from the cold in winter his skin went the opposite way, white and tight, blood pulled deep, hands like two blocks of wood he couldn't feel.

One day the blood ran to the surface. Another day it hid. Same brother. Same skin.

Maya pressed the thermometer into her own ear again.

Thirty-seven point zero.

She stood in the full sun and counted to sixty, letting it bake her, feeling her heart speed and the sweat sheet down her back. Then she checked again.

Thirty-seven point one.

One tenth. The sun had thrown everything it had at her for a full minute and moved her one tenth of one degree.

She walked to the shade of the tent and stood in the little pocket of cooler air where the ground was still damp. She counted to sixty again. Checked.

Thirty-seven point zero.

Back again.

That was when the size of it opened under her like a trapdoor.

The day did whatever it wanted. It had gone from cool morning to forty-one degrees and it would crash down again tonight, and the pole would follow it up and down like a dog on a leash, helpless, matching the air. Every dead thing on this field matched the air. The cones. The water bottles. The dirt. The metal bleachers you couldn't sit on by noon.

And inside every single sweating, gasping, pink-skinned runner, a number sat almost perfectly still. Thirty-seven. Not because the day was kind. Because each body was fighting it. Right now. Silently. Opening the veins to the surface, pushing water out through a million pores to steal heat away as it evaporated, running some hidden thermostat she had never once thought about, that had been holding the line her entire life without asking her.

She had spent the whole morning miserable and complaining about being hot. She had been complaining about the sound of the machine that was saving her.

A girl she didn't know sat down on the cooler beside her, cheeks scarlet, and said, "I hate the heat so much."

"You're winning, though," Maya said. "You just can't feel it."

The girl gave her a look. Maya held out the thermometer.

"Put it in your ear."

The girl did it, mostly to be polite.

Thirty-seven point zero.

"That's it," Maya said. "That's you. It's forty-one out here and you're thirty-seven and you haven't budged all day." She heard her own voice going fast the way it did when something was too big for her mouth. "The ground can't do that. The bench can't do that. Only the ones that are alive."

The girl looked at the number. Then she looked at the sweat on her own arm like she had never seen it before.

"So the sweating is," she started.

"On purpose," Maya said. "All of it's on purpose. The being wet, the being red, all of it. It's a fight. You're just not the one who has to think about it."

Her brother crossed the line then, green vest black with sweat, staggering, alive, and a volunteer moved in with a wet towel and Maya was already up and running toward him with the thermometer held out in front of her like the most important object in the world.

She caught him bent double, chest going like a bellows, and pushed the little sensor into his ear before he could wave her off.

Thirty-seven point one.

All around them the metal bleachers ticked in the heat, climbing with the day, climbing toward forty-one, matching the air, matching the air, matching the air.