Three hours before Ja’Kobe Tharp broke a 13-year-old world record in the 110-metre hurdles, he sat down and ate two cheeseburgers, a large fries, and ten Chicken McNuggets.
Aries Merritt’s 12.80 mark from 2012.
The Auburn junior became the first man in 50 years to set a world record at the NCAA meet, and the meal has now become one of the most talked-about pre-race rituals in track and field.
The 1,246-calorie ritual that started in high school
Tharp did not invent the routine for the world stage.
He first ate the meal before winning the Tennessee state high school hurdles title as a junior, and he has never changed it.
The math on that plate is genuinely striking.
His coach, Ken Harnden, has become the courier.
Harnden has told reporters he has bought the same order for Tharp on four different continents, from Lima to Monaco to Tokyo to Budapest.
The rule that Tharp lives by is simple. If it ain’t broke, don’t fix it, he told reporters after the world record.
Why it worked for a hurdler, and why it would ruin your marathon
An exercise scientist at Auburn, Brooks Mobley, has now offered the clearest breakdown of the science.
His verdict has two parts, and they matter for anyone chasing a race PR.
The first part is about timing.
A meal that size, eaten three full hours before a race, has enough of a runway that hunger will not be a distraction at the line.
The second part is about energy systems. A 110m hurdles race lasts under 13 seconds.
That distance is fuelled almost entirely by the ATP-phosphocreatine system and a little anaerobic glycolysis, not by the fat and glucose slowly making their way through Tharp’s digestive tract.
The marathon warning built into the science
Mobley made one point crystal clear.
Fat is the enemy of the endurance runner’s gut.
It redirects blood flow to the digestive tract instead of the working muscles, and it slows gastric emptying at exactly the wrong moment.
For a hurdler, that trade-off is invisible.
For a marathoner two hours into a race, that trade-off shows up as a full stop, often near a portable toilet.
The comparison to other elites who ate outside the rulebook
Tharp is not the first world-class athlete to build a career on food that would horrify a sports dietitian.
Usain Bolt famously reported eating more than a thousand McNuggets during the 2008 Beijing Olympics, largely because he did not like the athletes’ village food.
The pattern is worth reading carefully.
In every case, the athlete is a sprinter or a jumper competing in explosive events under 30 seconds.
Endurance elites do not eat this way, and the reasons are not superstitious.
Eliud Kipchoge’s pre-race routine is famously simple and includes no fried foods, as documented in our breakdown of Eliud Kipchoge’s diet. The through-line across elite endurance sport is low-fat, moderate-protein, high-carbohydrate fuel in the hours before a hard effort.
If you are training for a distance race, that pattern matters far more than any single ritual.
What to actually take away from the Tharp story
Consistency matters more than the menu
The single most defensible thing about Tharp’s ritual is that it is consistent.
He has eaten the same meal, three hours before racing, since he was 17.
Sports psychologists have long noted that ritualised pre-race behaviour lowers cortisol and improves confidence, regardless of the specific ritual.
Consistency itself is a performance variable.
For a distance runner, this is the honest lesson to steal from a hurdler.
Pick a pre-race meal that agrees with your stomach, and eat it before every long run and every race, until it becomes automatic.
Match the meal to the event length
A meal that fuels a sub-13-second race is not a meal that fuels a 42-kilometre one.
Sprinters have the luxury of fat, protein, and time to spare.
Marathoners do not.
The pre-marathon plate needs to be low in fibre, low in fat, and heavy in easily digested carbohydrate, as covered in our guide to the daily habits of elite runners. If you are chasing a spring marathon PR, model your fuelling on Kipchoge, not on Tharp.
Do not confuse survivorship with strategy
One athlete winning a world record on cheeseburgers does not make cheeseburgers a strategy.
It makes them one data point in a career full of variables.
Tharp is a 20-year-old genetic outlier training under a former Olympian, running a race that finishes before most fuelling variables have a chance to matter.
The pre-race meal is a very small factor in the equation.
Every runner tempted to copy the ritual should sit with one question.
Would you copy his warm-up, his sleep schedule, his weekly plyometrics, and his sprint mechanics with the same enthusiasm?
The bottom line
Ja’Kobe Tharp is a generational hurdling talent whose ritual is compelling precisely because it defies conventional advice.
But the science that made it work for him is the same science that says it would derail a marathon runner.
Take the psychology, which is that consistency and calm at the start line matter.
Leave the menu behind at mile 18.
If you are looking for actual endurance-fuelling patterns to steal, look at how elite distance runners eat in the 24 hours before a race, and match your pre-race meal to the demand your body will face on the day.
