The forecast update today was more favorable, with intermittent drizzling late into the evening, and my body felt good, so I decided to attempt to bike back to Toronto from Geneva Park. Because I knew the route and would be biking alone, I figured this would be a good test of my biking fitness, stamina, and fortitude.
After breakfast at 8:30, there were two exit talks by graduating students. I packed up my luggage, handed it off to Petr, and set out at 11 AM. I was better prepared to negotiate Highway 11, and I rode on Old Barrie Road for longer. I made it to Barrie by 1:30 and stopped just south of it for lunch at Subway. After lunch, I rode south on County Road 54. The scenery was pastoral, with rolling hills, farms, and fields. The skies were overcast with an erratic mist, and the temperature was pleasant at 16-18 C. I was feeling ok, though the hills were starting to take their toll.
But then, disaster: 80 km into the 160 km journey, I heard a pop from my bike. The rear derailleur abruptly shifted into its highest gear, and the downshift lever was entirely unresponsive. My front derailleur was still working, but this left me with 2 gears - very high and highest, instead of 20 for negotiating the hills. I rode on for a bit, partly because forward was the only option. I stopped and tried to manually shift the derailleur, but it seemed frozen, and my mastery of the mechanism was poor. I was particularly concerned that I might break my chain with the extreme angle of the lowest front gear coupled to the highest rear gear, and rain was threatening. After some consideration, when I came to an intersection, I decided to abort to my contingency plan: a series of GO bus stations on Yonge street, which was 3 km to the east. The bus, which ran every hour, arrived about ten minutes after I got to the stop, and I rode it back to Yorkdale station in Toronto. I then biked the 6km gingerly to my bike store, where analysis revealed that my derailleur cable had snapped.
I'm disappointed that I wasn't able to complete the journey; I'm optimistic that I could have biked the 160 km in 6.5-7 hours of biking. I haven't ridden this far on my bike before, and I was quite pleased with how the bike handled (apart from the cable mishap) and how my body was able to endure. I need to improve my speed - surely 30 km/h is sustainable with the equipment and fitness I have available to me.
http://www.gmap-pedometer.com/?r=7304393