![Brock Holt is running the Boston Marathon for cancer research at](https://cdn.grove.wgbh.org/dims4/default/425dd20/2147483647/strip/true/crop/6000x4000+0+0/resize/813x542!/quality/90/?url=https%3A%2F%2Fk1-prod-gbh.s3.us-east-2.amazonaws.com%2Fbrightspot%2F5e%2F34%2Fcdfb345bad222f36ee94a0256772%2Fgettyimages-1482856088.jpg)
On the ground: The 2023 Boston Marathon
![Brock Holt is running the Boston Marathon for cancer research at](https://www.bostonherald.com/wp-content/uploads/2023/04/SOXsc016.jpg?w=620)
MLB Notes: On weekend of anniversaries, two Red Sox stars set to run marathon
![Brock Holt is running the Boston Marathon for cancer research at](https://hips.hearstapps.com/hmg-prod/images/monica-puig-rakitt-2016-olympics-gold-medal-winner-in-news-photo-1681779151.jpg)
How the Celebrities and Notables Ran at the 2023 Boston Marathon
![Brock Holt is running the Boston Marathon for cancer research at](https://external-preview.redd.it/de-anima-inferni-test-video-will-start-recruiting-for-this-v0-H6zWLt8mnzJv0a36poDhFgxRvKPkZBiSitT3i-KNgn0.jpg?format=pjpg&auto=webp&s=66aff2cf39a9f91109d7a08266ac64d854d6f3a1)
Brock Holt is running the Boston Marathon for cancer research at @danafarber and @thejimmyfund. : r/redsox
![Brock Holt is running the Boston Marathon for cancer research at](https://playersbio.com/wp-content/uploads/2020/11/Holt.jpg)
Brock Holt [2023 Update]: Early Life, Career & Net Worth - Players Bio
![Brock Holt is running the Boston Marathon for cancer research at](https://www.carolinesymmes.org/wp-content/uploads/2021/06/progress-final.jpg)
Kevin Koke's Running for Riley - Caroline Symmes Children's Cancer Endowment
![Brock Holt is running the Boston Marathon for cancer research at](https://www.bostonglobe.com/resizer/frvoZxPnTbTNbT3YRSWS1BZsGOo=/300x0/arc-anglerfish-arc2-prod-bostonglobe/public/V63NR35AWMRT62VHIBTNFOWODY.JPG)
Boston Marathon 2023: See how celebrities and notables did at the race
![Brock Holt is running the Boston Marathon for cancer research at](https://images.spot.im/v1/production/akilkdjcume25tbzoaf0)
Red Sox postseason legend Brock Holt announces retirement
![Brock Holt is running the Boston Marathon for cancer research at](https://whdh.com/wp-content/uploads/sites/3/2019/07/190712-brock-holt.jpg?quality=60&strip=color)
Red Sox player Brock Holt honored with letters from Dana-Farber cancer patients - Boston News, Weather, Sports