Pacevisor

Goal. Conversion. Performance.

Find your finish line

Trail du Bois Charmant
· 2 Feb 2025

Trail du Bois Charmant

10 km - Archingeay
Cassel Montagne d’un jour
· 9 Feb 2025

Cassel Montagne d’un jour

15.3 km - Cassel
Trail du Val Joly
· 2 Mar 2025

Trail du Val Joly

33 km - Eppe-Sauvage
Semi-Marathon de Dour
· 5 Apr 2025

Semi-Marathon de Dour

21 km - Dour
Nord Trail Monts de Flandres (NTMF)
· 20 Apr 2025

Nord Trail Monts de Flandres (NTMF)

115 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
· 20 Apr 2025

Nord Trail Monts de Flandres (NTMF)

30 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
· 20 Apr 2025

Nord Trail Monts de Flandres (NTMF)

80 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
· 20 Apr 2025

Nord Trail Monts de Flandres (NTMF)

59 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
· 20 Apr 2025

Nord Trail Monts de Flandres (NTMF)

13 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
· 20 Apr 2025

Nord Trail Monts de Flandres (NTMF)

25 km - Saint-Jans-Cappel
Nord Trail Monts de Flandres (NTMF)
· 20 Apr 2025

Nord Trail Monts de Flandres (NTMF)

42 km - Saint-Jans-Cappel
Marathon Bresse Dombes
· 4 May 2025

Marathon Bresse Dombes

42 km - Châtillon sur Chalaronne
Marathon Bresse Dombes
· 4 May 2025

Marathon Bresse Dombes

21 km - Châtillon sur Chalaronne
Marathon Bresse Dombes
· 4 May 2025

Marathon Bresse Dombes

10 km - Châtillon sur Chalaronne
Marathon Bresse Dombes
· 4 May 2025

Marathon Bresse Dombes

5 km - Châtillon sur Chalaronne
Trail des Forts - à confirmer
· 11 May 2025

Trail des Forts - à confirmer

36 km - Besançon
Trail des Pyramides Noires 9 - à confirmer
· 18 May 2025

Trail des Pyramides Noires 9 - à confirmer

62 km - Oignies
La Route du Louvre - à confirmer
· 19 May 2025

La Route du Louvre - à confirmer

42.195 km - Seclin
Marathon de la Liberté
· 15 June 2025

Marathon de la Liberté

42.195 km - Courseulles-sur-Mer
Semi Marathon Phalempin - à confirmer
· 16 June 2025

Semi Marathon Phalempin - à confirmer

21.095 km - Phalempin
Transkarukéra
· 26 June 2025

Transkarukéra

163.97 km - Guadeloupe
· 28 June 2025

R2H

91.19 km - Guadeloupe
Chtriman S
· 28 June 2025

Chtriman S

20 km - Gravelines
Chtriman S
· 28 June 2025

Chtriman S

5 km - Gravelines
Chtriman 113
· 29 June 2025

Chtriman 113

90 km - Gravelines
Chtriman 113
· 29 June 2025

Chtriman 113

21 km - Gravelines
PDA La course des lacs
· 3 July 2025

PDA La course des lacs

55 km - Salardú
Ultrabaie de Somme
· 5 July 2025

Ultrabaie de Somme

70 km - Saint-Valery-sur-Somme
La course entre mer et forêt - à confirmer
· 6 July 2025

La course entre mer et forêt - à confirmer

21.1 km - Le Touquet-Paris-Plage
La Panoramique du Mont des Cats
· 13 July 2025

La Panoramique du Mont des Cats

7 km - Godewaersvelde
Trail Côte d'Opale TCO 17 - à confirmer
· 8 Sep 2025

Trail Côte d'Opale TCO 17 - à confirmer

42.2 km - Côte d'Opale
Les Foulées Montoises - à confirmer
· 29 Sep 2025

Les Foulées Montoises - à confirmer

21 km - Mont-Bernanchon
Marathon Bière Flandres Festival - à confirmer
· 29 Sep 2025

Marathon Bière Flandres Festival - à confirmer

42.195 km - Bergues
La ronde de Saint Jans - à confirmer
· 20 Oct 2025

La ronde de Saint Jans - à confirmer

21 km - Saint-Jans-Cappel
La ronde de Saint Jans - à confirmer
· 20 Oct 2025

La ronde de Saint Jans - à confirmer

9 km - Saint-Jans-Cappel
Grand Trail Nocturne des Hauts de France - à confirmer
· 26 Oct 2025

Grand Trail Nocturne des Hauts de France - à confirmer

36 km - Liévin
La Pévèle Trail - à confirmer
· 10 Nov 2025

La Pévèle Trail - à confirmer

18 km - Fretin
Semi-Marathon de Deauville - à confirmer
· 17 Nov 2025

Semi-Marathon de Deauville - à confirmer

21.097 km - Deauville
Course de l'épiphanie
· 5 Jan 2025

Course de l'épiphanie

10 km - Fouras
L'Hivernale des Templiers - Marathon de l'orchis
· 8 Dec 2024

L'Hivernale des Templiers - Marathon de l'orchis

35 km - Roquefort-sur-Soulzon
Trail Sable et Foret
· 1 Dec 2024

Trail Sable et Foret

16 km - Saint-Palais-sur-Mer
Marathon de Valence
· 1 Dec 2024

Marathon de Valence

42.195 km - Valence
Marathon de La Rochelle
· 24 Nov 2024

Marathon de La Rochelle

42.195 km - La Rochelle
Marathon du Beaujolais
· 23 Nov 2024

Marathon du Beaujolais

42.195 km - Villefranche-sur-Saône
HOKA Paris Centre
· 17 Nov 2024

HOKA Paris Centre

10 km - Paris
Semi-Marathon de Deauville
· 17 Nov 2024

Semi-Marathon de Deauville

21.097 km - Deauville
Marathon Athènes
· 10 Nov 2024

Marathon Athènes

42.195 km - Athènes
La Pévèle Trail
· 10 Nov 2024

La Pévèle Trail

33 km - Fretin
La Pévèle Trail
· 10 Nov 2024

La Pévèle Trail

18 km - Fretin
Toulouse Métropole Run Expérience
· 10 Nov 2024

Toulouse Métropole Run Expérience

42 km - Toulouse
Download app

Pace prediction

Benefit from Pacevisor's advanced algorithms to predict your pace based on your past performance, race topography, and current goals.

Download app
MAS: test, calculation and pace table

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

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 calendar 2025

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

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 app

For the full experience, download the app on iOS or Android. The app is free and ad-free.

Download on the App Store
Get it on Google Play

Frequently asked questions

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. What are the benefits of understanding unit conversions in sports?

    Mastering these conversions helps you refine your training strategy and improve your athletic performance.