Updates Strava Activities from Run to Walk. This is very helpful when importing data from the Apple health app.

strava-update.js

// Go to My Activities page -> https://www.strava.com/athlete/training
// Paste this into the browser console.
// This should update activities in this page.
// This script does not support pagination, if you want to activities in other pages, go to next page and paste in the console


var typeFrom = "Run";
var typeTo = "Walk";

document
  .querySelectorAll(".training-activity-row .col-type")
  .forEach(function (type, index) {
    if (type.innerText === typeFrom) {
      // Opening the edit click
      document
        .querySelectorAll(".training-activity-row .quick-edit")
        [index].click();

      // Updating the title
      document.querySelectorAll('.edit-col input[name="name"]')[index].value =
        document
          .querySelectorAll('.edit-col input[name="name"]')
          [index].value.replace(typeFrom, typeTo);

      // Updating dropdown.
      document.querySelectorAll('.edit-col select[name="type"]')[index].value =
        typeTo;

      document
        .querySelectorAll('.edit-col select[name="type"]')
        [index].dispatchEvent(new Event("change"));
    }
  });

// Saving all items
document
  .querySelectorAll(".edit-actions button.btn-sm")
  .forEach(function (editLink) {
    editLink.click();
  });