london.py

import requests
import pprint
import datetime

# https://results.chicagomarathon.com/2021/?content=ajax2&func=getLeaderboard&onpageleaderboard
r = requests.post('https://boston-iframe.r.mikatiming.net/2021/?content=ajax2&func=getLeaderboard&onpageleaderboard', data = {
  'options[option_bar][limit]': 100
}).json()

MEN = 0
WOMEN = 2

csv = True

splits = {}

for gen in [WOMEN]:
  if gen == MEN: print('MEN')
  else: print('WOMEN')
  for i, split in enumerate(r['containers'][gen]['data']['rows']):
    if i < 4: 
      kilos = (i+1)*5
      if not csv: print(str(kilos) + 'K')
    elif i == 4:
      kilos = 42.195/2
      if not csv: print('HALF')
    elif i == 7:
      kilos = 1.609344 * 20
      if not csv: print('20 MILES')
    elif i == 8:
      kilos = 1.609344 * 21
      if not csv: print('21 MILES')
    elif i == 9:
      kilos = 35
      if not csv: print('35K')
    elif i == 10:
      kilos = 40
      if not csv: print('40K')
    elif i == 11:
      kilos = 42.195 - 1.609344
      if not csv: print('25.2 MILES')
    elif i == 12:
      kilos = 42.195
      if not csv: print('FINISH')
    # elif i == 9:
    #   kilos = 42.195
    #   print('FINISH')
    else:
      kilos = i*5
      if not csv: print(str(kilos) + 'K')
    for j, ath in enumerate(split):
      name = ath['__fullname']
      if name not in splits: splits[name] = {}
      h, m, s = ath['actual_split_time'].split(':')
      cursplit = datetime.timedelta(hours = int(h), minutes = int(m), seconds = int(s))
      # pace = distance / speed
      # speed = distance / secs
      speed = kilos / cursplit.total_seconds()
      pace = datetime.timedelta(seconds = int(42.195 / speed))
      splits[name][i] = cursplit
      if i-1 in splits[name]:
        if csv:
          print(','.join([str(kilos),str(j+1),'"'+ath['__fullname']+'"',ath['actual_split_time'],str(cursplit - splits[name][i-1]),str(pace)]))
        else:
          print(str(j+1) + '.', ath['__fullname'], ath['actual_split_time'], '-', cursplit - splits[name][i-1], '('+str(pace)+')')
      else:
        if csv:
          print(','.join([str(kilos),str(j+1),'"'+ath['__fullname']+'"',ath['actual_split_time'],'',str(pace)]))
        else:
          print(str(j+1) + '.', ath['__fullname'], ath['actual_split_time'], '('+str(pace)+')')
    print()