On Sunday February 19th, together with my brother Jaime, I took part again in the marathon of Seville. This was the second time that I was in the departure line of that race, after a failed attempt in 2015 when I fell sick the day before the race (see a related post here). Ever since, I had the idea of coming back to get that one done.

Picking the running bibs on the Friday before the race.
Early November 2016, right after the good finishing experience at the marathon in Dublin, I decided to rest for only 3 days and continue with a good training schedule, trying to get a shape to target a new personal best (PB) time at the marathon in Seville.
During the 16 weeks previous to the race (the standard training plan that I follow to prepare marathons since 2013 (1)), I completed:
- 724 km of running, which is the second highest training volume I had done ever for a marathon (behind the 780 km I did prior to Athens marathon),
- 21 series / intervals training sessions, out of the 28 included in the plan, a 75% (the second highest completion only behind the 25 sessions I did for Athens marathon). Most of those sessions (18) were completed at the best or second best pace I ever managed in those particular training sessions. Thus, I was going relatively fast.
- however, I did not complete any long run of 3 hours. I did complete some of 2h30′, once in a split training session going up to 30 km, but that was not up to what is required by the plan. In previous seasons, I had completed more and longer long runs. This was the weakest point of my training this time towards achieving a PB.
Another good thing of the training season is that sharing the progress of it with my brother Jaime, I managed to convince him to join me in running the marathon, which he did, even if the difference in training volume made us decide that we would run on our own during the race itself. See a post with his experience in his blog here.

Before the race at the stadium.
The circuit of the marathon was the same than in 2015. It started from the stadium at La Cartuja, it then went to Triana and Los Remedios, crossed the river and went the bulk of it around the historic centre of the city, passing by Parque Maria Luisa, Plaza de España, the Cathedral, La Alameda, etc., from km. 33 to 38.
The race strategy was rather clear: I would try to run from the beginning at a pace slightly below 5 minutes per kilometre in order to finish below 3h30′. There was a pacer for that time, but I feared that I wouldn’t be able to make contact with him at the departure, as it had been the case in 2015 and was the case this year.
I felt rather well from the beginning, thus, if anything I had to pace myself a bit slower. It was a cloudy and fresh day, conditions which I prefer for long races. However, being a bit cold obliged me to make a technical stop after the 15th km to go to the restroom. There, I lost almost 2 minutes, and passed from being about 40-50 seconds below the target pace to being about 1’20” above. I ran the numbers in my head, stayed cool and decided not to rush but to recover those seconds slowly. I thus continued with the target pace well enough until km. 27.
I then felt that it was becoming difficult to keep below 5 min per km. I opted for relaxing the pace just a few seconds for a couple of kilometres to see how the body was responding. From km 27 to 33 I was then shifting from 5 to about 5’05”-15″. Since I was not recovering the 2 minutes lost at km 15, I then considered shifting from plan A (below 3h30′) to plan B, a new PB (running below 3h34’50”).
A few minutes later, running at Avenida de la Palmera, I felt a bit stiffer, and saw that I would need to soften a bit more the pace, towards 5’30” per km and slower. I then ran the numbers again and forgot about plan B and thought of a plan C, i.e., achieving a new second best time in the distance: anything better than the 3h42’25” clocked in Dublin. I saw that this plan C would be quite doable as I had at that point a buffer of about 7-8 minutes to be consumed in the following 9 kilometres, so I let myself go.
My running during the last 3-4 kilometres was a disaster. Alternating some stretches of walking with sprinting, for average paces between 5’40” and 6’05”. At every kilometre that my watch was marking I ran the numbers again and saw that I would just make it, that new second best time, so I kept being relaxed. In the end I finished in 3h41’39”, about 40 seconds better than my previous 2nd best.

Last sprint.
In the table below you can see a comparison of partial times of some of the last marathons I ran in the last years.
You can see how in Seville I started rather fast, and was able to keep that pace until km 25. At the 30th I was slower than in Rotterdam, if only due to the stop at the km 15. If in Dublin I managed a comfortable negative split by running a slow first half, this time the pacing was the contrary: I ended with a much worse feeling even if clocking a slightly better time. But I had to try it, to see if a achieved a new PB. I have no regrets with having started fast and not having been able to keep the pace. I will keep trying it whenever I have completed a moderately good training plan and the race is rather flat and fast.
With the 3h41’39”, I finished in the 4,475th place, that is about the upper 44% of the 10,144 finishers. See the diploma from the race below.
I then waited for my brother Jaime to see him finishing and enjoy together the feeling of accomplishment. Two years before I had to quit. This time, both of us were meeting at the finish line.
This was my 16th marathon completed. Possibly not the last one.
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(1) I have been using this plan to prepare for 9 marathons already. As all training sessions are recorded and loaded into an online tool of Garmin, this allows the comparison of the volume between different training seasons, or the comparison of specific training sessions in a given day / week from training periods for different marathons.
impressive achievement and inspiring reading
Thanks! Glad that you liked it.