The stopwatch was still in his pocket.
Taniguchi sat at his desk in the staff room, grading worksheets from the second-year health unit, and the stopwatch pressed against his thigh through the fabric of his tracksuit pants. He'd clicked it twice at the pool. 56.8. Then 56.7. The numbers were in his head now, but the stopwatch still held them, and he hadn't cleared it.
He turned a page. Marked an answer wrong. Turned another.
The stroke kept replaying. Not the time. The time was a consequence. What mattered was the arm entering the water, the catch phase, the pull-through. Long reach. Natural rotation from the shoulders, not the elbow. Power generated high, from the lats and the upper back, the kind of stroke architecture that self-taught swimmers sometimes built from years of repetition without a coach trimming the instinct out of them. The kid had been swimming in rivers and pools in Regensburg since he was a child, and the water had taught him something that most first-year club members spent months learning: how to move the mass behind the hand.
That was the foundation. What sat on top of it was waste.
The start. He had one, which itself was unusual for an untrained swimmer. He'd learned to dive from a block, probably from years of pool access. But the entry angle was wrong. Too flat, chest meeting the surface instead of piercing it, killing the forward velocity before the body was even submerged. A trained swimmer punches through, holds the streamline, rides the momentum into dolphin kicks. The kid surfaced within two meters and started stroking. Two meters. The free speed from the dive, gone.
Then the turns. Three walls in a short-course 100m, and each one was an open touch. Hands to the tile, fold, push off wide. No flip, no tight rotation, no streamlined breakout. Each wall cost at least a third of a second against a competent turn, and the breakout was the same deficit repeated: high, broad, no underwater work, no dolphin kicks off the wall. Four opportunities to carry speed, all abandoned.
Pacing. There was none. The kid swam 56.8 the same way he'd swim 200 or 400. No gear shift in the back 50, no controlled negative split, just a steady output that happened to be fast because the body producing it was 210 centimeters of dense, conditioned muscle. The breathing pattern loosened after the second turn, taking air every two strokes instead of every three. No race strategy. No awareness that the back half of a 100m was where seconds lived.
Taniguchi put his pen down.
Conservative numbers. Four weeks to the prefectural qualifier in June. Fix the start entry and build a basic underwater phase. That alone recovered 0.8 to 1.0 seconds. Replace the open turns with flip turns and clean the breakouts, another 1.0 to 1.5 across three walls. Streamline the dive breakout for another half-second. A rudimentary pacing plan for the back 50 added half a second, maybe more. Total recoverable: 3 to 4 seconds.
56.8 minus 4 was 52.8. The Miyazaki prefectural qualifying standard was slower than that. The Kyushu Regional finalists swam 51 to 52. The national inter-high standard sat under 51.
Eleven years of coaching swimmers. Good kids. Dedicated. They trained four days a week and improved by tenths of a second across a season. None of them had walked into his pool untrained and clocked a time that was already competitive with his best prefectural qualifier before a single adjustment had been made.
He picked up his pen again.
Yuki had mentioned it a few days ago. Not a formal recommendation. An observation, casual, the way a swimmer talked about someone she'd watched in the water. He'd been skeptical. Friends and teammates always thought their person was fast. But Yuki was on the team. She trained with him four days a week, and she knew the difference between fast and what he'd seen today. She'd brought the kid to practice. Low-key, no ceremony. And when Taniguchi had given his assessment and turned back to his lanes, the kid had asked. Hanging from the wall in the deep end, in rough Japanese that barely held together, he'd asked if he could train.
Swimmers with talent usually needed to be recruited. This one had recruited himself.
He knew who the kid was. The German pitcher. Coach Nishimura's project. The arm that threw 148. He'd heard the staff room talk, seen him across campus. Hard to miss. He knew, without making a phone call, that every schedule he built would bend around baseball. That meets would be missed. That development blocks would be interrupted. That the prefectural qualifier was four weeks away and whatever plan he wrote would fit inside the margins of another coach's program.
Secondary coach. He'd always been the secondary coach. To volleyball, to track, to every sport that took priority over a swim club with nine members and a budget that covered lane rental and a stopwatch.
The health worksheets went into the drawer. A blank sheet came out. Wrote a date at the top. June. Four weeks. Underneath, in small, precise handwriting, four words. Starts. Turns. Streamlining. Pacing.
The stopwatch in his pocket read 56.8. His training plan started at 53.