OK, I didn't actually go to this gruelling trail run.
It was just a fun thing to visualize.
One thing you can clearly see from most charts is the male vs. female participation trend. Female participants seem to be around 17% in most races.
Name,Age,Time Teodora Pashina,23,11570000 Elisaveta Gilina,26,11768000 Radka Tsokova,30,12310000 Mariana Peneva,41,12759000 Kamelija Kamenova,32,13069000 Gergana Borisova,41,14251000 Milena Dimitrova,34,14418000 Cvetelina Beneva,40,14434000 Ralitza Tihova,33,15569000 Pavlina Genova,33,17124000 Ralica Lazarova,29,17942000 Janka Cvetkova,50,18080000 Denica Velikova,29,18327000 Lora Georgieva,26,19162000 Nikolina Andonova,21,19433000 Tanya Gancheva,28,19803000
Name,Age,Time Emil Stoynev,24,6954999.99999998 Mihail Mihajlov,20,7566000.00000001 Dimitar Mihaylov,38,7760999.99999999 minko banchev,31,7894000.00000001 Dimiter Karabahchiev,39,8102000.00000002 Peter Matov,26,8427999.99999999 Ivelin Penchev,26,8614000.00000001 Momchil Kinov,32,8795999.99999999 Konstantin Bujukliev,38,9046000.00000001 Kalin Vezhdarov,35,9164999.99999999 Nikolay Kasakov,29,9337000 Dobromir Dobrev,30,9496000.00000001 Dimiter Velev,35,9508000 Anton Georgiev,22,9609999.99999998 Borislav Kamilov,32,9622000.00000001 Nikolaj Najdenov,27,9721000.00000001 Ivanko Ivanov,19,9987999.99999998 Ivan Aleksandrov,29,10209000 Nikolay Kitanov,36,10529000 Borislav Nikolov,23,10657000 Dimitar Dimitrov,29,10724000 Vladimir Božinov,33,10800000 Vasil Katsarov,36,10895000 Antony Stoyanov,29,11015000 Ilyan Todorov,36,11246000 Milen Tanev,30,11489000 Victor Hristov,30,11518000 Javor Lazarov,32,11684000 Vasil Bankovski,27,11802000 Kolyo Peev,27,11901000 Todor Brailski,30,11937000 Hristo Radionov,33,12086000 Mariyan Genov,34,12190000 Samuil Velinov,26,12425000 Georgi Abadžiev,30,12454000 Pavel Tsokov,30,12481000 Venzi Kalbanov,27,12700000 Jordan Dinkov,30,12762000 Marin Naydenov,36,12763000 Stoyan Peev,28,12885000 Petko Radionov,36,12973000 Angel Grozev,31,13065000 Ventsislav Gashev,38,13508000 Venelin Sjarov,38,13619000 Svetoslav Stoyanov,36,13622000 Ivajlo Dočkov,33,14181000 Svetlin Genčev,34,14497000 Janko Stefanov,29,15163000 Ivan Mustakichev,34,15299000 Yuliyan Ignatov,27,15577000 Lyubomir Krastev,28,15594000 Damyan Yordanov,31,15594000 Aleksander Kasabov,34,16681000 Nikola Traykov,30,16757000 Naj Den,30,16939000 Aram Hazikian,38,17280000 Mario Aleksiev,29,18325000
Name,Age,Time Nikolaj Djankov,48,8282000.00000001 Bo Dudek,40,8465000 Svetoslav Nejkov,43,9911999.99999999 Canko Cankov,41,10072000 Ludmil Hranov,53,10878000 Nikolai Kolev Kostadinov,41,11292000 Konstantin Ivanov,44,11481000 Ivajlo Ad’’rski,42,12321000 Dimitar Hristov,41,12992000 Blagovest Angelov,43,13073000 Georgi Petrov,40,13358000 Plamen Juterov,48,14105000 Zosif Buresh,46,14577000 Vladimir Andonov,51,14921000 Vasilv Valkov,41,15260000 Christian Kolev,40,16028000 Georgi Kazakov,41,16153000 Gorski Aleks,41,17941000 Bojan Banovski,50,18082000