Find your finish line

Trail du Val Joly
33 km - Eppe-Sauvage
Semi marathon de Bourg en Bresse
21 km - Bourg-en-Bresse
Gran Fondo Strade Bianche
137.33 km - Isola D'Arbia
Semi-Marathon international de Lille
21 km - Lille
Semi-marathon de Nancy
21.095 km - Nancy
Semi-Marathon de Dour
21 km - Dour
Nord Trail Monts de Flandres (NTMF)
115 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
30 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
80 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
59 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
13 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
25 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
42 km - Saint-Jans-Cappel
Marathon Bresse Dombes
42 km - Châtillon sur Chalaronne
Marathon Bresse Dombes
21 km - Châtillon sur Chalaronne
Marathon Bresse Dombes
10 km - Châtillon sur Chalaronne
Marathon Bresse Dombes
5 km - Châtillon sur Chalaronne
Marathon des Alpes
42 km - Bourg-Saint-Maurice
Trail des Forts - à confirmer
36 km - Besançon
Trail des Pyramides Noires 9 - à confirmer
62 km - Oignies
La Route du Louvre - à confirmer
42.195 km - Seclin
Lille Hardelot
164 km - Lille
Marathon de la Liberté
42.195 km - Courseulles-sur-Mer
Semi Marathon Phalempin - à confirmer
21.095 km - Phalempin
Transkarukéra
163.97 km - GuadeloupeR2H
91.19 km - Guadeloupe
La Provençale Cyclo - La Lure
165 km - Manosque
La Provençale Cyclo - La Papou
87 km - Manosque
Chtriman S
20 km - Gravelines
Chtriman S
5 km - Gravelines
Chtriman 113
90 km - Gravelines
Chtriman 113
21 km - Gravelines
PDA La course des lacs
55 km - Salardú
Ultrabaie de Somme
70 km - Saint-Valery-sur-Somme
La course entre mer et forêt - à confirmer
21.1 km - Le Touquet-Paris-Plage
La Panoramique du Mont des Cats
7 km - Godewaersvelde
Trail Côte d'Opale TCO 17 - à confirmer
42.2 km - Côte d'Opale
Les Foulées Montoises - à confirmer
21 km - Mont-Bernanchon
Marathon Bière Flandres Festival - à confirmer
42.195 km - Bergues
Les Foulées Ludopital
10 km - Roubaix
La ronde de Saint Jans - à confirmer
21 km - Saint-Jans-Cappel
La ronde de Saint Jans - à confirmer
9 km - Saint-Jans-Cappel
Grand Trail Nocturne des Hauts de France - à confirmer
36 km - Liévin
La Pévèle Trail - à confirmer
18 km - Fretin
Semi-Marathon de Deauville - à confirmer
21.097 km - Deauville
Cassel Montagne d’un jour
15.3 km - Cassel
Ravensberg
10 km - Bailleul
Trail du Bois Charmant
10 km - Archingeay
Course de l'épiphanie
10 km - Fouras
L'Hivernale des Templiers - Marathon de l'orchis
35 km - Roquefort-sur-Soulzon
Pace prediction
Benefit from Pacevisor's advanced algorithms to predict your pace based on your past performance, race topography, and current goals.
Download app
Custom roadbook
Get a custom roadbook for each race, detailing your race strategy, refreshment points and planned pace changes.
MAS: test, calculation and pace table
Custom race pacer
Remember the ghost in Mario Kart? Want to see your replay? Launch the activity on Pacevisor and follow the rhythm on your phone and smartwatch.
Custom race pacer
Races library
Explore a vast collection of races. Filter and find races across a variety of distances and elevations to train for and perform at your next competition.
Races calendar 2025
Time and distance converter
With the "Training" mode, easily convert time into distance and vice versa with our intuitive tool. Ideal for planning your training and managing your goals.
Free and ad-free!
Download the app for free and enjoy an ad-free experience. Only organizers pay to add their races to the library. Available on iOS and Android.
Download appFrequently asked questions
How can Pacevisor improve my running performance?
Pacevisor helps you understand and optimize your running pace, allowing for more effective training and competition planning. Feel free to add custom distances with the "+" button under the "Estimation" section to tailor the app to your needs.
How do I convert min/km to km/h for running?
Use our built-in conversion tool to easily turn your pace from min/km to km/h.
For example, 6 min/km will convert to 10 km/h.What's the best way to use Pacevisor for cycling?
Focus on the km/h conversion feature to monitor and adjust your speed during training.
For example, input 20 km/h to assess your performance on various segments.How can Pacevisor assist me in swimming?
Use the app to convert and understand your times in min/100m, a key metric for swimmers.
In this sport, distances are always used in meters or yards.Can I use Pacevisor for triathlons?
Absolutely, Pacevisor is ideal for managing paces in all three triathlon disciplines. Transition times will soon be added to the app.
How do I vary my training intensity with Pacevisor?
The modulation slider lets you adjust your Maximal Aerobic Speed (MAS) from 50% to 150%. It automatically recalculates your paces for different sports.
For example, if your MAS is 12 km/h and you set the slider to 80%, Pacevisor will recalculate your pace to match a MAS of 9.6 km/h. This helps you plan workouts for various intensity levels.How do I estimate run time for a new race?
Enter your race details in Pacevisor for an accurate race time estimate based on your usual pace. A slider lets you adapt your uphill and downhill ability to refine your time, segment by segment.
How can I plan my training with Pacevisor?
Use the conversion tools to adapt your pace for different types of training, from endurance sessions to sprints.
Is it possible to adjust my pace based on altitude?
Yes, Pacevisor can help you adjust your pace for altitude variations, which are essential in trail running.
How do I integrate event data into Pacevisor?
If you're organizing or participating in an event, you can use Pacevisor to analyze and share specific race profiles.
Visit the Organizer page for more information.What are the benefits of understanding unit conversions in sports?
Mastering these conversions helps you refine your training strategy and improve your athletic performance.