This Week In Track and Field: Thoughts On Jakob Ingebrigtsen, Grant Fisher and Jacob Kiplimo Shattering World Records

On today’s show: Uganda’s Jacob Kiplimo just rewrote the history books, obliterating the world half marathon record by an eye-popping 48 seconds in Barcelona. Meanwhile, Grant Fisher decided one world record wasn’t enough, so he went ahead and took down two in a week—because why not? Also: Jakob Ingebrigtsen is breaking world records, dropping Instagram captions, and casually reminding everyone that he’s still that guy. Jakob Ingebrigtsen Strikes Back: Reclaims Indoor Mile World Record in Lievin — Just five days after Yared Nuguse set the world indoor mile record, Jakob Ingebrigtsen obliterated it with a 3:45.14 performance in Lievin, France, reclaiming his throne as the fastest miler in history. Along the way, he also shattered his own 1500m world record, becoming the first man to break 3:30 indoors (3:29.63). Grant Fisher’s Historic Week: Two World Records in Seven Days — Grant Fisher has rewritten the history books, breaking two world records in just one week—the 3,000m at Millrose (7:22.91) and the 5,000m in Boston (12:44.09). This is the most dominant stretch of American distance running ever witnessed indoors. Jacob Kiplimo Shatters Half Marathon World Record in Barcelona — Uganda’s Jacob Kiplimo made history at the eDreams Mitja Marató Barcelona by Brooks, running a staggering 56:42 to obliterate the previous world half marathon record by 48 seconds—the largest single improvement in history. Kiplimo became the first athlete to break 57 minutes, reinforcing his dominance on the roads ahead of his marathon debut in London. SUPPORT OUR SPONSORS OLIPOP: Big name sodas are rolling out bold new flavors in 2025, but the real buzz is happening in the prebiotic pop aisle. If you haven't already jumped on the Olipop train yet, now's the time. BuzzFeed just came out with an article that recently named Olipop the best overall soda for flavor — and with a lineup that includes classic root beer, vintage cola and cherry vanilla, it's easy to see why. Try Olipop today and save 25% on your order using code CITIUS25 at checkout at DrinkOlipop.com. KETONE-IQ: Level up your training with Ketone-IQ – a clean shot of energy with no sugar or caffeine. Or try the new Ketone-IQ + Caffeine, combining 5g of ketones with 100mg of green tea caffeine for a smooth, sustained boost. It’s used by pro runners like Des Linden and Sara Hall. Proven to enhance endurance, focus, and recovery, ketones are 28% more efficient than glucose. No crashes, no bonking—just next-level performance. Take the shot. Feel the difference. Save 30% off your first subscription order & receive a free six pack of Ketone-IQ with KETONE.com/CITIUS . RUNNA: Ready to elevate your training? The winter blues can make it tempting to hit snooze instead of the pavement—but tackling your running goals doesn’t have to be to be a new year new me change. Runna is the ultimate personalized running coaching app, designed to help you crush your goals—no matter the season! With expert coaching, real-time adjustments, and built-in motivation, you’ll get stronger with every run. Don’t let winter hold you back—start now and stay ahead of your spring goals. Sign up for Runna today and get your first two weeks free using the code CITIUS!