| 91 |  Danielle Brons Pim Baan | 40-44 | 03:51 | |
| 91 |  Dasy Wagemans Pierre Lesueur | 40-44 | 03:51 | |
| 91 |  Claire Lesecq Germain Lestavel | 30-34 | 03:51 | |
| 91 | Ellen Lodewyckx Tim Van Loo | 25-29 | 03:51 | |
| 91 |  Claire Burns  John-Paul Burns | 45-49 | 03:51 | |
| 91 | Caro Verbinnen Nick Blancquaert | 30-34 | 03:51 | |
| 91 | Florence Haverhals Wouter Dronkers | 30-34 | 03:51 | |
| 91 | Jérémy Probst Marjorie Stasse | 30-34 | 03:51 | |
| 109 |  Fabiano Da Ros Helen Mau | 35-39 | 03:52 | |
| 109 | Richard Evers Sophie Frederiks | 35-39 | 03:52 | |
| 109 | Evelien Van Brakel Sven Duijst | 25-29 | 03:52 | |
| 109 | Alessia Parent Vic Vandendaele | 25-29 | 03:52 | |
| 109 | Gregory Leblanc Laure Leblanc | 35-39 | 03:52 | |
| 109 | Brent Raeyen Mandy Wilms | 35-39 | 03:52 | |
| 109 | Marloes Oomen Mitchel Van Hoof | 35-39 | 03:52 | |
| 109 | Peter Depaepe Tine Depaepe | 40-44 | 03:52 | |
| 109 | Frederic Banschkus Stephanie Slabon | 30-34 | 03:52 | |
| 109 |  Joanne Mcnamara Mark Fitzharris | 45-49 | 03:52 | |
| 109 | Bart De Baets Sofie Koopmans | 40-44 | 03:52 | |
| 109 | Burak Unver Ornella Morzadec | 30-34 | 03:52 | |
| 109 | ella vanwalleghem Jesse Vanwalleghem | 16-24 | 03:52 | |
| 122 |  Adam Liljegren Jonna Donar | 16-24 | 03:53 | |
| 122 | Chavira De Nooijer Jeroen Van Leeuwen | 25-29 | 03:53 | |
| 122 | Anna-Lena Markus Patrick Siehoff | 25-29 | 03:53 | |
| 122 | Geronimo Torenstra Shelley Luykx | 30-34 | 03:53 | |
| 122 | Piet Kuijpers Yu-Mei Liebregt | 30-34 | 03:53 | |
| 122 | Émilie Jiménez Maxime Vigreux | 40-44 | 03:53 | |
| 122 |  Daniela Rusu Discultu Pedro Marques | 30-34 | 03:53 | |
| 122 | Charlotte Randis Luca Ordronneau | 25-29 | 03:53 | |
| 122 | Evi Beyers Koen Beyers | 16-24 | 03:53 | |
| 122 | Joep Rietveld Silke Navis | 16-24 | 03:53 | |
| 122 | Dick Wobbes Tess Bosma | 30-34 | 03:53 | |
| 133 | Gabriel Baijings Rike Sophie Gorki | 25-29 | 03:54 | |
| 133 | Clara Mercier Paul Seguin | 16-24 | 03:54 | |
| 133 | Barbara Van Den Bosch Jasper Van Den Bosch | 45-49 | 03:54 | |
| 133 | Coralie Schoemans Thibault Moriau | 16-24 | 03:54 | |
| 133 | Holger Hagedorn Petra Henkel | 40-44 | 03:54 | |
| 133 | Marcel Meerman  Rebecca Ballestrero | 30-34 | 03:54 | |
| 133 | Alexander Elaut Lisa Busschaert | 25-29 | 03:54 | |
| 133 | Alec Blokland Jip Simonis | 16-24 | 03:54 | |
| 133 | Laura Kouwenhoven Twan Poppeliers | 16-24 | 03:54 | |
| 133 | Dorien Van Den Bosch Jen Weyts | 30-34 | 03:54 | |
| 133 | Gauthier Minair Marion Huyghe | 25-29 | 03:54 | |
| 133 | Adam Byrne Mary Cronin | 25-29 | 03:54 | |
| 133 | Jurgen Van Den Berg Marieke Machielse | 25-29 | 03:54 | |
| 133 | Bob Van Ierland Camieke Teunissen | 30-34 | 03:54 | |
| 133 | Karim Arab Sara Fariat | 25-29 | 03:54 | |
| 133 | Olivier Pochet Sophie D'Haemer | 30-34 | 03:54 | |
| 133 | Cedric Lefeber Sara Barrera Riano | 25-29 | 03:54 | |
| 133 | Bart Vandenbussche Nikita Dewachter | 35-39 | 03:54 | |
| 133 | Marine Godart Mike Lefebvre | 30-34 | 03:54 | |
| 133 | Amalina Berger Leonard Kronenberg | 25-29 | 03:54 | |
| 133 | Léontine Delporte Mathis Liffraud | 16-24 | 03:54 | |
| 133 | Hannah Malyon-Davies Luke Stebbing | 16-24 | 03:54 | |
| 133 | Lisa Slots Thijs Van Dijk | 16-24 | 03:54 | |
| 133 | Jef Peeters Marlies Huyentruyt | 35-39 | 03:54 | |
| 133 |  Bastien Huguenin Emilie Widmer | 25-29 | 03:54 | |
| 133 | Leah Hencsei Tim Dekker | 30-34 | 03:54 | |
| 159 | Aoife Oleary Shane Butler | 25-29 | 03:55 | |
| 159 | Ditmar Logghe Kimberly Coeck | 30-34 | 03:55 | |
| 159 | Oceane Peyrelonque Victor Baillivet | 30-34 | 03:55 | |
| 159 | Sophie Laurent Steve Delvaux | 40-44 | 03:55 | |
| 159 | Antonio Moreira Joana Reis Da Silva | 40-44 | 03:55 | |
| 159 | Miriam Van Den Berg Rogier Van Der Werf | 25-29 | 03:55 | |
| 159 |  Camila Heredia Glasinovic Sergio Heredia Glasinovic | 30-34 | 03:55 | |
| 159 | Ricardo Haverschmidt Simone Kets | 30-34 | 03:55 | |
| 159 | Lorne Todd Mark Todd | 40-44 | 03:55 | |
| 159 | Floor Ploegmakers Taco Ploegmakers | 16-24 | 03:55 | |
| 159 | Marlies Menten William Van Den Brempt | 30-34 | 03:55 | |
| 159 | Martinez Willemyns Sukie van Elk | 30-34 | 03:55 | |
| 159 | Ellen Beumers Sem Bos | 40-44 | 03:55 | |
| 159 | Anna-Maria Lorentz Philipp Stumm | 25-29 | 03:55 | |
| 159 | Ana Alonso Alvarez Daniel Ettrichrätz | 25-29 | 03:55 | |
| 159 | Alexandre Libert Clara Lécolier | 25-29 | 03:55 | |
| 159 | Isabel Versmissen Lasse Castenmiller | 30-34 | 03:55 | |
| 159 | Jesse Van Gils Quinty Dekkers | 25-29 | 03:55 | |
| 159 | Caroline Tacquenier Nicolas De Greef | 35-39 | 03:55 | |
| 178 | Lucia Kaeller Robert Schumann | 35-39 | 03:56 | |
| 178 | Carina Langer Philip Schütten | 16-24 | 03:56 | |
| 178 | Laura Van Mechelen Ramon Van Aalst | 30-34 | 03:56 | |
| 178 | Ella Carter James Norton | 25-29 | 03:56 | |
| 178 | Laura Mylle Niels Kinget | 16-24 | 03:56 | |
| 178 | Margherita Zamboni Stefan Kirjonen | 40-44 | 03:56 | |
| 178 | Joakim Cronelöv Minna Cronelöv | 30-34 | 03:56 | |
| 178 | Anne-Elisabeth Riegert Benjamin Accary | 30-34 | 03:56 | |
| 178 | Manel Saidi Samy Saidi | 30-34 | 03:56 | |
| 178 | Amelia Layng Luca Bigg | 25-29 | 03:56 | |
| 178 | Camille Malard Florie Lahmi | 35-39 | 03:56 | |
| 178 | Anton Nygren Elsa Hassler | 25-29 | 03:56 | |
| 178 | Kristy Ooms Roy Koenders | 40-44 | 03:56 | |
| 178 | Ferre Deroover Saskia Derese | 30-34 | 03:56 | |
| 178 | Louis Legrand Ninon Clique | 16-24 | 03:56 | |
| 178 | Jamie Van De Voort Niels Perriens | 25-29 | 03:56 | |
| 178 | Andre Sontje Otto Wendy Dons | 35-39 | 03:56 | |
| 178 | Max Niessen Romy Pluijmen | 16-24 | 03:56 | |
| 178 | Alexandre Tworek Margaux Souchet | 25-29 | 03:56 | |
| 178 | Déborah Gauthier Macram Dihi | 35-39 | 03:56 | |
| 178 | jack pace Stephanie Brumpton | 30-34 | 03:56 | |
| 199 | Lara Bauters Olivier Iserbyt | 30-34 | 03:57 | |
| 199 | Lars Lucassen Lotte Baremans | 30-34 | 03:57 | |
