Most elite athletes aim to be asleep between 9:30 and 11:00 p.m., though the exact time varies by sport, training schedule, and individual biology. The goal is to land somewhere between 8 and 10 hours of sleep before the next morning’s training session, which for many athletes starts between 6:00 and 8:00 a.m. That math pushes bedtime earlier than most adults manage.
Why Athletes Go to Bed Earlier Than Average
The simplest explanation is that athletes need more sleep than the general population and wake up earlier. Most adults function on 7 to 9 hours, but competitive athletes generally target the upper end of that range or beyond it, aiming for 9 to 10 hours of total sleep per day. When your alarm goes off at 5:30 or 6:00 a.m. for a morning training block, a 10:00 p.m. bedtime isn’t optional discipline. It’s basic math.
A significant burst of growth hormone, which drives muscle repair and tissue recovery, occurs shortly after you fall asleep during the first phase of deep sleep. This release is tied to when you actually drift off, not to a fixed hour on the clock. But going to bed late enough that you cut into total sleep time shrinks that deep sleep window and reduces the recovery benefit. For athletes pushing their bodies to the limit daily, that tradeoff shows up fast in soreness, slower recovery, and declining performance.
How Chronotype Shapes an Athlete’s Schedule
Not every athlete is naturally wired to fall asleep at 9:30 p.m. Your chronotype, the internal clock that determines whether you’re a morning person or a night owl, plays a major role. Research on athletic populations shows an interesting pattern: athletes skew heavily toward morning chronotypes. Studies of South African cyclists, runners, and Ironman triathletes found that 59% to 72% were classified as morning types. Among Brazilian Paralympic athletes, the number was 71%.
This doesn’t necessarily mean early risers are better athletes. It may reflect a selection effect. Most competitive training programs are structured around early morning sessions, and people who naturally wake early have an easier time thriving in that environment. Night owls who stick with elite sport often struggle with the schedule rather than the physical demands. A study of 114 elite athletes across individual and team sports found a more even distribution, with the majority falling into a “neither” category, suggesting the picture is more nuanced than “all athletes are morning people.”
For evening types, outdoor morning training in bright sunlight can gradually shift the internal clock earlier, making it easier to fall asleep at an earlier bedtime. This is one reason sports science staff pay close attention to light exposure, not just training load.
Typical Bedtimes by Sport
The sport itself often dictates the schedule. Swimmers are notorious for the earliest bedtimes in elite athletics, often in bed by 8:30 or 9:00 p.m. because pool sessions commonly begin at 5:00 a.m. Track and field athletes, rowers, and cyclists follow a similar pattern, with bedtimes clustered around 9:30 to 10:00 p.m.
Team sport athletes in soccer, basketball, and football tend to stay up later, closer to 10:30 or 11:00 p.m., partly because their training schedules allow later start times and partly because game schedules are unpredictable. A basketball player whose game ends at 10:00 p.m. isn’t falling asleep at 10:30. Post-game adrenaline, travel, and media obligations push bedtime to midnight or later on game nights, and athletes in these sports often rely on naps and recovery days to compensate.
What Happens When Athletes Lose Sleep
The performance cost of inadequate sleep is measurable and significant. A meta-analysis published in Frontiers in Physiology found that sleep deprivation had the largest negative effect on skill control (things like accuracy, coordination, and fine motor tasks) and aerobic endurance. Speed also declined meaningfully. The timing of the sleep loss mattered too: losing sleep in the first half of the night primarily hurt speed the next day, while losing sleep in the second half of the night had a more dramatic impact on skill control.
This distinction matters for athletes. Missing the early portion of the night, say by staying up until 1:00 a.m. instead of the usual 10:00 p.m., cuts into the deep sleep phases where physical recovery and growth hormone release are concentrated. Missing the later portion, like waking at 4:30 a.m. instead of 6:30, reduces REM sleep, which is more closely tied to motor learning and coordination. Both are costly, but in different ways depending on whether tomorrow’s demands are more about raw power or precise execution.
How Naps Fit Into the Picture
Most elite training environments treat naps as a legitimate part of the daily schedule, not a luxury. A midday nap of 20 to 30 minutes is common practice, typically taken between 1:00 and 3:00 p.m. to avoid interfering with nighttime sleep. Some athletes, particularly those in sports with split training sessions (a morning and afternoon workout), sleep for up to 90 minutes, which allows a full sleep cycle including both deep and lighter sleep stages.
Napping becomes especially important when nighttime sleep is disrupted by travel, competition schedules, or jet lag. Athletes crossing time zones for competitions will often use strategic naps to bridge the gap until they can adjust their bedtime to the new time zone. The key constraint is timing: napping too late in the afternoon, past about 3:00 p.m., makes it harder to fall asleep at the target bedtime and can create a cycle of poor nighttime sleep followed by longer, later naps.
What This Means for Recreational Athletes
You don’t need to go to bed at 9:00 p.m. to benefit from better sleep habits around training. The principles that matter most are consistency and duration. Going to bed and waking up at roughly the same time every day, including weekends, strengthens your circadian rhythm and improves sleep quality more than any single supplement or gadget. If you train in the morning, count backward from your alarm to find a bedtime that gives you at least 8 hours of opportunity to sleep.
If you’re a night owl who trains early, bright light exposure first thing in the morning (ideally sunlight, not a phone screen) will gradually pull your internal clock earlier. Dimming lights in the evening and avoiding screens for 30 to 60 minutes before bed accelerates the shift. Most recreational athletes who feel chronically tired aren’t under-training or over-training. They’re under-sleeping by 60 to 90 minutes a night, and the fix is a slightly earlier, more consistent bedtime rather than any change to their workout.