I'll start with some pictures from the last couple days, and then some narrative.

The hostel cat caught a small iguana.

Some friends I made at the Lobos Inn hostel in Tulum.

Other friends I made at Lobos Inn.

I hate to post this pic, but it is reality; and it is the closest I may ever get to one of these birds. Tropical bird road kill--on a road next to the BioReserve Sian Ka'an.

Wild flower on the side of the road.

I believe turkey vultures on the side of the road, straight out of the Jungle Book.

"Welcome to the Maya Zone"

The horizon.

My hotel room at El Faisan y El Venado (the Pheasant and the Deer) in Felipe Carrillo Puerto, Quintana Roo, Mexico.

Ok, I just biked from Tulum to Felipe Carrillo Puerto, or Carrillo Puerto for short. Pheasant is a local delicacy/staple; on the way, a Mayan woman was selling a prepared and cooked pheasant on the side of the road for 200 pesos, or about $17. I know she is Mayan because I had stopped at a bus stop to rest and she, two other women, and one of their daughters were all speaking Mayan to one another. They conversed with me in Spanish; I asked if the little girl spoke both Spanish and Mayan. They confirmed, and then asked if I spoke English and Spanish; I confirmed and added Portuguese.
Then a teenage boy pulled up on his mountain bike, with a slingshot hanging from the handlebars. We started talking. He admired my bicycle; I asked him what the slingshot is for and he said for hunting chachalacas, a wild bird common throughout Central America, and a common delicacy. He also hunts other animals for a living. I asked him if he speaks Maya, and he said it is his first language.
The total miles today were about 63; about 100 km. As I started out the ride at 11:30am, the wind was directly against me and I knew I was in for a workout. The first part of the day was fairly slow. I stopped at a restaurant for a melon-pineapple-banana smoothie and to refill my water bottle. Further down the road, I stopped for a nectarine and a turkey and cheese sandwich I brought. At one stop, I had a pear. At one stop, I had a pear. At the bus stop, I had another such sandwich and an apple.
After the stop during which I ate a pear, the thought of setting some sort of World Record entered my head, and I used the idea to motivate me to go faster. After the bus stop stop, as the sun got lower in the sky, the light was very pleasant. I began to focus on the horizon; my goal became to "get to the horizon". Keeping my focus at the farthest point on the road I could see, I was motivated to get to that point. Obviously, I kept arriving at the point I saw, and then would have a new goal, a new point, a new horizon to reach, motivating me forward.
I don't have an odometer or speedometer; I think this is good as I don't think about the numbers. I think about more experiential things, ways of thinking about my journey. This horizon focus was a great one for me today. The road was smooth enough that I did not have to focus on the immediate road; I could trust that there were no potholes, gravel, stones or other debris. Looking at the horizon and focusing on arriving there ("Llegale!"--"Get there!" is a Spanish expression I was saying to myself) made me go faster, provided focus and motivation, and helped me transcend my thoughts about how slow I may be going, how far I have to go, pains I may be experiencing in my body, etc. The goal was real, right in front of me. And the light at sunset was perfect for looking at the horizon--not too bright and the sun was no longer beating down on me.
I am feeling good about things now. It was a challenge to break away from the security and attractions of the tourist area, and to forgo all of the rest of the possible tourist attractions I did not get around to doing: I did not make it to many of the best cenotes for snorkeling; I did not go for the SCUBA diving certificate and do lots of diving in the cenotes and the open water. My trip is not about all of these things. Many tourist attractions will be available all along the route. Some of them I will do; some of them I won't. Just biking to a new place is an exhilarating experience that perhaps could be a tourist offering, but it is included in my trip instead of being an extra as many of these other attractions are.
I think I will continue the journey South tomorrow; I will need to get some good nutrition and sleep.