{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/6917b83ee4a19aaf07f4fb89/6917b84ec66f88b0924bce0c?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"more Breaking4, and races we would not do!","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/6917b83ee4a19aaf07f4fb89/81759a9f4cadc16f167ba9da7847c0fb.jpeg?height=200","description":"1. More details on the breaking 4 with Nike and Faith Kipyegon\nhttps://www.youtube.com/watch?v=5dPBFCiMit4\n\n- Dr. Andy Jones it started on this18 months ago\n- Faith's 4:07 was run in Monaco - had pacers but only for 800 (for 1) and approx 1000 for the other. \n- Aerobic capacity (sprint) and anaerobic capacity (distance)\n- Critical speed\n- Pacing and Drafting\n- Even pacing \n- Ideal conditions - Low altitude - no breaze - cool.\n- Track - Paris track is where she set her WR in the 1500m\n- Timing - Morning provides cooler temperatures but circadian rhythm would suggest late afternoon.\n- priming / warm-up \n- Bicarb\n- Shoes \n- clothing\n- lights on the track \n\n- resilience - measure of fatigue resistance (how does you v02 max, lactate threshold, and running economy) -supershoes helps your resilience. \n\na. 9 Half marathons so unique you will want to book a plane ticket tonight:\nhttps://www.therunningweek.com/post/9-half-marathons-so-unique-youll-want-to-book-a-plane-ticket-tonight\n\nc. Recent Track and Field races \n    - Diamond League :\n        a. Deatrice Chebet 8:11 for 3K (second fastest time ever) - The WR is 8:06 from 1993 (Wang Junxia of China - Doping allegations). \n        b. Jonah Koech (USA) won the 1500M - Who? He ran a 7 second personal best (3:31)\n        c. Femka Bol - won 400M hurdles 52.46 (Syndey - 52.07 in Miami)\n        d. on a side note - I saw that Fred Kerley (yes the Fred that allegedly punched his GF in the face) - finished 3rd in the 100 and 200.  \n\nhttps://www.letsrun.com/news/2025/05/2025-rabat-diamond-league-beatrice-chebet-811-3k-american-jonah-koech-runs-331-to-win-1500/\n\n\nemail us at merakirunclub@gmail.com","author_name":"Victoria Harvey"}