⏵ Course guide · Middle Tennessee timed ultra
A Race for the Ages flips the usual script: runners 41 and older get a number of race hours equal to their age, while everyone 40 and under shares only the final 40 hours, all on a simple 1 mile loop at Fred Deadman Park in Manchester, Tennessee. I will walk you through this one-of-a-kind format first, then give you a pacing and fueling plan built for a race measured in years, not miles. There are free calculators along the way to dial in your own numbers.
These facts come from the official RunSignup event page. Check the current year details before you commit. Race logistics can change year to year.
Forget mile markers and finish lines. At A Race for the Ages, every runner 41 or older gets a personal race clock equal to their age in hours, and the goal is simply to accumulate as many miles as possible on the 1 mile Deadman Mile loop before that clock runs out.
A 45 year old races for 45 hours. A 70 year old races for 70. A 90 year old, and the race has genuinely seen entrants in that range, races for 90 hours, nearly four full days on a 1 mile loop. That structure means the oldest competitors are often the ones out on course longest, turning the usual ultrarunning hierarchy upside down: age becomes an advantage in total time available, not a disadvantage in speed.
Younger runners do not get an age bonus. Instead, everyone 40 and under competes over the same final 40 hours of the event, joining the course partway through, often well after the oldest entrants have already been circling the Deadman Mile for days. It is still a serious ultra effort, just measured against a fixed window rather than a personal one.
The race describes itself as having a genuine celebration-of-life atmosphere, with fathers and mothers sharing miles with their kids and real community built around watching runners of every age push through the loop together. Last year saw 38 starters aged 70 and older, and 5 runners over 80 logged more than 100 miles, numbers that speak to how central the older field is to what makes this race special.
Pacing here depends entirely on how many hours you have. A 40 hour effort demands a different strategy than a 70 or 90 hour one, and sleep management becomes a real variable once your personal clock stretches past a day or two.
If your allotted hours land in the 40 to 55 range, treat it much like any other timed event: a steady, repeatable loop pace you can hold with planned rest built in, rather than early speed you will regret later. Use a race-time prediction to sanity-check what holding a given loop pace does to you across your full window.
Once your hours stretch well past a single day, into the 60s, 70s, or beyond, sleep becomes as important as pace. Build in deliberate rest blocks rather than pushing until you collapse, and pace conservatively enough in the early hours that you have genuine flexibility to rest later without falling out of contention for your own mileage goal.
⏵ Free tools to plan your effort
With prepackaged meals provided per runner, a real logistical advantage, your job is mostly about pacing your intake across whatever window your age gives you.
The race provides prepackaged meals for each runner, one less thing to plan yourself compared to most multi-day formats. On top of that, aim for roughly 60 to 90 grams of carbohydrate per hour while actively moving and sodium in the 300 to 700 mg per liter range, adjusted for early September Middle Tennessee heat and humidity during the daytime hours.
If your personal race clock stretches into multiple days, fueling stops being a single-day plan and becomes something closer to how you eat and hydrate over a long stretch of real life, steady, sustainable, and built around real food as much as gels or drink mix. Adjust as your appetite and gut tolerance shift over the hours.
⏵ Build your fueling plan
Get a carb, sodium, fluid, and caffeine plan per hour built for your weight, your own hour allotment, and an early September Tennessee day with the free ultra fueling calculator. Browse the rest of the free running tools at the tools hub.
⏵ Train for it with Summit Line
Get a training plan built around YOUR fitness and the kind of sustained, repeatable time-on-feet this age-based format demands. Summit Line reads your real training, builds the durability your own hour allotment asks for, and rehearses your fueling so race day is something you execute, not guess at.
It is a timed race with a format built entirely around age. If you are 41 or older, you get a number of hours to race equal to your age in years, a 65 year old gets 65 hours, a 90 year old gets 90. Everyone 40 and under gets no such bonus and instead competes over only the final 40 hours of the event, meaning the oldest runners are often out on the 1 mile Deadman Mile loop for days before the younger field even starts. The goal for everyone is simple: accumulate as many miles as possible within your allotted hours.
The whole premise flips the usual ultrarunning script, where youth and speed dominate. By giving runners an hour of race time for every year of their age, the format lets a 70, 80, or even 90 year old genuinely compete for overall distance against much younger runners, since more hours on course means more accumulated miles. Last year saw 38 starters aged 70 and older and 5 runners over 80 who logged more than 100 miles, numbers that would be extraordinary at almost any other ultramarathon.
The physical demand scales with how many hours you are racing: a 40-hour young-runner effort on a 1 mile loop is already a serious ultra test, while a 70-plus hour effort for an older entrant is a genuine multi-day undertaking with real sleep management involved. The course itself, a simple 1 mile loop at Fred Deadman Park, is not technically difficult, so the challenge is almost entirely about sustained effort, fueling, and mental endurance over a very long, sometimes multi-day, stretch.
With hours in the race ranging from 40 up into the 80s or 90s depending on age, this is a genuine multi-day fueling challenge for older entrants and a serious single-stretch ultra for younger ones. Prepackaged meals are provided for each runner, a real advantage over events where you must plan and carry all your own food. Beyond the provided meals, aim for roughly 60 to 90 grams of carbohydrate per hour while moving and sodium in the 300 to 700 mg per liter range, adjusted for early September Middle Tennessee heat. Build your own numbers with the free ultra fueling calculator to complement what the race provides.
There is no single overall cutoff the way a normal race has one. Instead, each runner's personal "cutoff" is their own age in hours (for those 41 and older) or the shared final 40 hours (for those 40 and under). The race itself runs continuously on the 1 mile loop until every runner's individual clock has expired, so the event as a whole spans however long the oldest entrant's age allows.
For a younger runner, the 40 hour window is a legitimate first-multi-day-format test, roughly comparable to other 24 to 48 hour timed events, and the simple 1 mile loop keeps the logistics forgiving: you pass aid and your own gear constantly. What sets this race apart is not difficulty but community, the race itself describes a celebration-of-life atmosphere, with families sharing miles together and older runners treated as the stars of the show rather than an afterthought. If a genuinely unique format and a warm, multi-generational community matter to you as much as the mileage, this is a special first timed-race experience.
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<a href="https://runsummitline.com/guides/a-race-for-the-ages">The A Race for the Ages course guide</a><iframe src="https://runsummitline.com/embed/race/a-race-for-the-ages" style="width:100%;max-width:420px;height:180px;border:0;" loading="lazy" title="A Race for the Ages course guide by Summit Line"></iframe>This guide is independent and for planning only. The format, date, and course come from public sources and can change year to year, so confirm the current specifics with the official race before you register or run. The fueling and pacing advice is general and not medical advice.
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