Two Health First associates have run 50 marathons in all 50 states, Clinical Documentation Specialist Seher Swenson and Associate Chaplain Robert Sielski. Now, the two are preparing to run the London Marathon next month. At nearly 64 years old, Swenson, and Sielski, 80, say that getting older may have slowed their pace but not their running. Their advice for beginning race runners is to take their training slowly, build up to avoid injury, and “enjoy every mile.”