Source du Doubs (Jura Mountains) virtual cycling route
France Source du Doubs (Jura Mountains)
Distance: 31.53 km
Elevation Gain: 389 m
Elevation Loss: 358 m
Difficulty: 242 (Easy)
FIETS Index: 0.61 FIETS
Avg Grade: 2.72 %
Max cat climb: 3
Min elevation: 795 m
Max elevation: 1019 m
Ride Category: Rollers

At an altitude of 942m in Mouthe, in the northern triangle of Haut-Doubs, the river Doubs takes its source by gushing out of a 55m siphon. Whimsical and versatile throughout its 453 km course, the Doubs was baptized "dubius" by Julius Caesar, because of its indecisive temperament. With a length of 453 kilometers, the Doubs has the overall shape of an M with very elongated legs: thus, the distance as the crow flies between its source and its confluence is only 93 kilometers. It first flows north-east, then, after a short northward climb upstream from Montbรฉliard, it flows south-west to its confluence with the Saรดne at Verdun-sur-le-Doubs.

Rank Rider Date Time Power W/kg Speed
🥇 alan schmidt May 29, 2022 00:49:47 401 W 4.02 w/kg 38.00 km/h
🥈 Patrick BERNARD Apr 17, 2022 00:51:29 343 W 4.13 w/kg 36.75 km/h
🥉 Keith Aitchison Mar 11, 2022 00:54:14 272 W 4.25 w/kg 34.88 km/h
4 Tom Smeets Dec 17, 2021 00:54:20 278 W 3.81 w/kg 34.82 km/h
5 lee Marshall Aug 17, 2022 00:54:45 270 W 4.22 w/kg 34.55 km/h
6 R VB Sep 24, 2022 00:54:56 305 W 3.59 w/kg 34.44 km/h
7 stephansluijmers@xs4all.nl Mar 23, 2022 00:55:09 303 W 3.26 w/kg 34.30 km/h
8 Homo Rotulans Mar 07, 2022 00:56:23 271 W 3.61 w/kg 33.55 km/h
9 Tigo Star Nov 11, 2021 00:56:39 255 W 3.40 w/kg 33.39 km/h
10 nathan rebeyrolles Jan 20, 2023 00:57:07 228 W 3.56 w/kg 33.12 km/h
11 Sebastian Meyer zu Selhausen Mar 07, 2022 00:57:12 271 W 3.08 w/kg 33.07 km/h
12 Martin Budd Nov 05, 2021 00:57:29 251 W 3.50 w/kg 32.91 km/h
13 t ttt Jul 06, 2022 00:57:43 295 W 3.11 w/kg 32.78 km/h
14 Raul Grüneberg Apr 02, 2022 00:57:45 243 W 3.42 w/kg 32.76 km/h
15 Peter Holpar Mar 20, 2022 00:57:50 247 W 3.74 w/kg 32.71 km/h
16 Alan Gunner Mar 08, 2022 00:58:37 219 W 3.22 w/kg 32.27 km/h
17 Marcin Lubarski Mar 15, 2022 00:58:41 244 W 3.25 w/kg 32.24 km/h
18 Jan Wielgus Jun 27, 2022 00:58:48 231 W 3.25 w/kg 32.17 km/h
19 Jacqueline Tongue Mar 31, 2022 00:58:57 250 W 3.33 w/kg 32.09 km/h
20 Emiel Keizer Mar 09, 2022 00:59:29 230 W 3.38 w/kg 31.80 km/h
21 Rod McGovern Mar 21, 2022 00:59:38 244 W 3.15 w/kg 31.72 km/h
22 Wojciech Oszkandy Mar 31, 2022 00:59:48 229 W 3.05 w/kg 31.64 km/h
23 Christopher Epo Apr 01, 2022 01:00:04 240 W 2.79 w/kg 31.49 km/h
24 Piotr Ziemiański Mar 09, 2022 01:00:16 227 W 2.87 w/kg 31.39 km/h
25 Chris Mar 16, 2022 01:00:32 224 W 2.99 w/kg 31.25 km/h
26 David Croft Feb 15, 2023 01:00:34 247 W 2.98 w/kg 31.23 km/h
27 olivier sabot Jan 12, 2024 01:01:01 234 W 2.69 w/kg 31.00 km/h
28 D Speelman Mar 20, 2022 01:01:16 216 W 2.77 w/kg 30.88 km/h
29 Sebastian Krajewski Mar 09, 2022 01:01:27 221 W 2.95 w/kg 30.79 km/h
30 Nicolas Déry Dec 20, 2025 01:01:31 205 W 3.42 w/kg 30.75 km/h
31 Tania De Bruyne Apr 05, 2022 01:01:46 222 W 3.22 w/kg 30.63 km/h
32 Joe Calderwood May 30, 2022 01:01:57 231 W 2.43 w/kg 30.54 km/h
33 Thijs Brentjens Mar 10, 2022 01:02:14 186 W 2.76 w/kg 30.40 km/h
34 Uwe Altmann Mar 17, 2022 01:02:18 213 W 2.84 w/kg 30.37 km/h
35 Laurent Papoin Mar 11, 2024 01:02:19 224 W 3.05 w/kg 30.36 km/h
36 Reinout Hesselink Mar 27, 2022 01:02:28 215 W 2.79 w/kg 30.28 km/h
37 James MacDonald Nov 04, 2022 01:02:29 213 W 3.28 w/kg 30.28 km/h
38 David Martínez Soto Jul 28, 2022 01:02:39 202 W 2.97 w/kg 30.20 km/h
39 Fred Gaidies Apr 24, 2022 01:02:41 213 W 2.63 w/kg 30.18 km/h
40 Jonathan Peake Jun 06, 2023 01:02:48 200 W 2.90 w/kg 30.12 km/h
41 Lars Ivan Johnsen Mar 08, 2022 01:03:02 220 W 2.95 w/kg 30.01 km/h
42 SandstormBRVR Jan 04, 2025 01:03:19 205 W 3.15 w/kg 29.88 km/h
43 B E Jun 06, 2022 01:03:25 205 W 2.95 w/kg 29.83 km/h
44 Mark Harris Mar 08, 2022 01:03:52 209 W 2.70 w/kg 29.62 km/h
45 Łukasz Korzeniowski Jul 11, 2022 01:03:54 204 W 2.68 w/kg 29.61 km/h
46 Stephan Breitrainer Oct 14, 2022 01:03:54 213 W 2.48 w/kg 29.61 km/h
47 Indalecio Lekerika Nov 28, 2023 01:03:59 185 W 3.49 w/kg 29.57 km/h
48 Gino Pino Apr 07, 2022 01:04:03 190 W 2.92 w/kg 29.54 km/h
49 michel delamarre Jan 09, 2023 01:04:08 223 W 2.82 w/kg 29.50 km/h
50 MICHELE AGNOLI Mar 09, 2022 01:04:10 205 W 2.44 w/kg 29.48 km/h
51 Detlev Dorok Mar 24, 2022 01:04:21 216 W 2.57 w/kg 29.40 km/h
52 Sebastiaan de Graaf Apr 11, 2022 01:04:31 227 W 2.27 w/kg 29.32 km/h
53 john guinn Mar 12, 2022 01:04:39 184 W 3.12 w/kg 29.26 km/h
54 sibert houben Sep 18, 2022 01:04:40 217 W 2.41 w/kg 29.25 km/h
55 makarov25 Nov 15, 2022 01:04:40 203 W 2.99 w/kg 29.25 km/h
56 Jose Txapeldun Jun 29, 2022 01:04:43 196 W 2.51 w/kg 29.23 km/h
57 Rafał Kaczorowski Apr 25, 2022 01:04:50 214 W 2.38 w/kg 29.18 km/h
58 Jörg Schädlich Mar 15, 2022 01:05:03 190 W 2.53 w/kg 29.08 km/h
59 Leon Zupancic Apr 02, 2026 01:05:39 187 W 2.74 w/kg 28.82 km/h
60 Jan Theron May 25, 2024 01:06:00 186 W 2.66 w/kg 28.66 km/h
61 Daniel Beale Mar 17, 2022 01:06:04 206 W 2.82 w/kg 28.63 km/h
62 stephan farine Mar 12, 2022 01:06:19 198 W 2.48 w/kg 28.53 km/h
63 Agnieszka Radwańska May 22, 2022 01:06:19 167 W 2.93 w/kg 28.53 km/h
64 Jesus Ortiz Zabala Apr 09, 2022 01:06:50 168 W 3.05 w/kg 28.31 km/h
65 GoustiFruit ⓋⒺⒼⒶⓃ Mar 08, 2022 01:07:00 184 W 2.79 w/kg 28.24 km/h
66 Andrzej Siemienas Mar 08, 2022 01:07:04 186 W 2.42 w/kg 28.21 km/h
67 Andreas Puzik Apr 02, 2022 01:07:16 190 W 2.24 w/kg 28.12 km/h
68 Ulrik Haldrup Dec 28, 2025 01:07:16 192 W 2.53 w/kg 28.12 km/h
69 Werner Unterberger Jan 29, 2023 01:07:17 180 W 2.40 w/kg 28.12 km/h
70 Christian Ditheridge May 25, 2026 01:07:19 181 W 2.41 w/kg 28.10 km/h
71 Andreas A. Mar 08, 2022 01:07:27 199 W 2.16 w/kg 28.05 km/h
72 David Avery Mar 11, 2022 01:07:44 186 W 2.19 w/kg 27.93 km/h
73 Fabio Zanirato Dec 31, 2022 01:07:44 152 W 2.71 w/kg 27.93 km/h
74 Gu Po Muc Mar 10, 2022 01:07:45 181 W 2.41 w/kg 27.92 km/h
75 Steve Rylands Mar 09, 2022 01:07:55 178 W 2.38 w/kg 27.85 km/h
76 Hans Wallner Nov 19, 2023 01:08:00 172 W 2.46 w/kg 27.82 km/h
77 Dariusz Kozioł Mar 08, 2022 01:08:03 179 W 2.21 w/kg 27.80 km/h
78 J F Nov 06, 2022 01:08:09 191 W 2.17 w/kg 27.76 km/h
79 J Lee Wamble Mar 09, 2022 01:08:16 192 W 2.61 w/kg 27.71 km/h
80 Bart Beuten May 02, 2022 01:08:16 198 W 2.48 w/kg 27.71 km/h
81 Mesozoid Dec 14, 2022 01:08:28 183 W 2.54 w/kg 27.63 km/h
82 Mike 8008 Apr 08, 2022 01:08:33 183 W 2.26 w/kg 27.60 km/h
83 Wouter Mebis Mar 23, 2022 01:08:40 176 W 2.12 w/kg 27.55 km/h
84 Bruno Paradis Nov 13, 2022 01:08:41 165 W 2.32 w/kg 27.54 km/h
85 Rik Lukey Mar 18, 2022 01:08:52 170 W 2.55 w/kg 27.47 km/h
86 Jean-Pierre Garneau Mar 21, 2022 01:08:58 161 W 2.52 w/kg 27.43 km/h
87 Mike Pearman Mar 30, 2022 01:09:05 192 W 2.20 w/kg 27.38 km/h
88 Marc Schmerder Mar 09, 2022 01:09:06 169 W 2.22 w/kg 27.38 km/h
89 tomheldoorn Apr 20, 2022 01:09:07 163 W 2.53 w/kg 27.37 km/h
90 Andre van Ark Mar 20, 2022 01:09:13 181 W 2.01 w/kg 27.33 km/h
91 Bernard SCHROETER Mar 08, 2022 01:09:20 171 W 2.28 w/kg 27.29 km/h
92 Silvio Landrock Jan 26, 2024 01:09:28 181 W 2.41 w/kg 27.23 km/h
93 Alain PERRIN Jan 02, 2023 01:09:35 207 W 1.88 w/kg 27.19 km/h
94 Francisco Maltez Mar 24, 2022 01:09:39 159 W 2.27 w/kg 27.16 km/h
95 Matt Cagniot May 01, 2022 01:09:42 155 W 2.07 w/kg 27.14 km/h
96 Eva Klusoňová Dec 12, 2022 01:09:44 171 W 2.28 w/kg 27.13 km/h
97 R Dore Apr 10, 2022 01:09:48 184 W 2.19 w/kg 27.10 km/h
98 Audrey Schmidt May 29, 2022 01:09:50 160 W 2.73 w/kg 27.09 km/h
99 veenhond Sep 03, 2022 01:10:00 159 W 2.12 w/kg 27.03 km/h
100 Kim Schou Nov 01, 2022 01:10:02 162 W 2.61 w/kg 27.01 km/h
101 JJosef Kluson Mar 18, 2022 01:10:04 163 W 2.17 w/kg 27.00 km/h
102 Peter Hasperhoven Mar 16, 2022 01:10:19 174 W 2.18 w/kg 26.90 km/h
103 Igor Tatarinov Mar 27, 2022 01:10:20 189 W 2.25 w/kg 26.90 km/h
104 JAREK MALCZEWSKI Mar 07, 2022 01:10:22 177 W 2.36 w/kg 26.88 km/h
105 stephan farine Feb 15, 2026 01:10:22 181 W 2.21 w/kg 26.88 km/h
106 Ron Peterson Mar 17, 2022 01:10:53 183 W 1.99 w/kg 26.69 km/h
107 Hans Couvreur Mar 08, 2022 01:10:54 171 W 2.09 w/kg 26.68 km/h
108 Ruhland Philippe Apr 03, 2022 01:10:55 172 W 2.26 w/kg 26.68 km/h
109 Dru Dixon Jul 27, 2023 01:10:55 162 W 2.40 w/kg 26.68 km/h
110 shurtha riftcrag Mar 13, 2022 01:11:28 156 W 2.47 w/kg 26.47 km/h
111 Robert Rheault Jan 09, 2024 01:11:30 159 W 2.45 w/kg 26.46 km/h
112 Susan Parker Mar 10, 2022 01:11:33 141 W 2.66 w/kg 26.44 km/h
113 Marcin Spychała May 09, 2023 01:11:47 201 W 1.75 w/kg 26.35 km/h
114 Cédric Lamathe Dec 17, 2023 01:11:56 151 W 2.52 w/kg 26.30 km/h
115 Dimitrios N Servis Mar 08, 2022 01:11:58 163 W 2.04 w/kg 26.29 km/h
116 Giuseppe Gigante Mar 09, 2022 01:12:09 153 W 2.22 w/kg 26.22 km/h
117 Stephen Gunn Mar 12, 2022 01:12:12 153 W 2.34 w/kg 26.20 km/h
118 Karl-Heinz Monshausen May 12, 2022 01:12:20 158 W 2.16 w/kg 26.15 km/h
119 christian soulard Jul 20, 2026 01:12:29 151 W 2.40 w/kg 26.10 km/h
120 rudi willen May 25, 2025 01:12:46 177 W 1.81 w/kg 26.00 km/h
121 David Kings Mar 27, 2022 01:12:54 158 W 1.86 w/kg 25.95 km/h
122 Michel Benistant Jul 20, 2022 01:13:27 168 W 2.21 w/kg 25.76 km/h
123 Ron Keshtacher Mar 08, 2022 01:13:38 169 W 1.97 w/kg 25.69 km/h
124 Peter Muris Mar 15, 2022 01:13:57 142 W 1.89 w/kg 25.58 km/h
125 Müll Mann14 Mar 29, 2022 01:13:59 143 W 2.20 w/kg 25.57 km/h
126 John Savill Mar 15, 2022 01:14:00 160 W 1.99 w/kg 25.56 km/h
127 יִגָּאֵל יחזקאלי Jul 01, 2022 01:14:03 151 W 2.16 w/kg 25.55 km/h
128 Yannick Lavalley May 22, 2022 01:14:11 149 W 1.99 w/kg 25.50 km/h
129 Tassos Klitsinaris Mar 17, 2022 01:14:14 145 W 1.93 w/kg 25.48 km/h
130 Gilles Caillard Oct 02, 2022 01:14:35 128 W 2.33 w/kg 25.36 km/h
131 Petro Mol Jan 10, 2024 01:15:01 173 W 2.04 w/kg 25.22 km/h
132 Ton de Pie Mar 11, 2023 01:15:18 152 W 1.83 w/kg 25.12 km/h
133 K Matthews Mar 10, 2022 01:15:51 128 W 2.25 w/kg 24.94 km/h
134 Italo Giorgio Falzoni Mar 13, 2022 01:15:53 154 W 2.05 w/kg 24.93 km/h
135 Jean-Luc Flament Mar 20, 2022 01:15:53 145 W 2.07 w/kg 24.93 km/h
136 John Custers Jan 18, 2023 01:15:55 147 W 1.86 w/kg 24.92 km/h
137 Gernot Schwarz Mar 08, 2022 01:16:07 135 W 1.88 w/kg 24.85 km/h
138 Marvin Faure Jan 12, 2023 01:16:10 157 W 2.21 w/kg 24.84 km/h
139 Michal Soltowski Mar 11, 2022 01:16:21 144 W 1.92 w/kg 24.78 km/h
140 Stein Jensen Mar 11, 2022 01:16:30 140 W 2.19 w/kg 24.73 km/h
141 Kirby Krieger Nov 12, 2025 01:16:41 153 W 1.98 w/kg 24.67 km/h
142 Anne-Sophie Farine Sep 28, 2025 01:16:55 126 W 2.38 w/kg 24.60 km/h
143 Sérgio Leite Lopes Mar 07, 2022 01:16:59 144 W 1.92 w/kg 24.57 km/h
144 Markus Albert Feb 21, 2022 01:17:06 148 W 1.64 w/kg 24.54 km/h
145 Hans Petiet Nov 24, 2025 01:17:23 128 W 1.73 w/kg 24.45 km/h
146 RAUL MENA Apr 08, 2022 01:17:38 151 W 1.66 w/kg 24.37 km/h
147 Daniel Kieneswenger Mar 10, 2022 01:17:46 151 W 1.96 w/kg 24.33 km/h
148 Jan Olav Kvisli Apr 06, 2022 01:18:07 129 W 1.98 w/kg 24.22 km/h
149 Sandro Goos Jun 23, 2022 01:19:03 147 W 1.84 w/kg 23.93 km/h
150 Ulrich Raab Jan 26, 2023 01:19:14 139 W 1.56 w/kg 23.88 km/h
151 Joseph Mar 10, 2022 01:19:17 135 W 1.88 w/kg 23.86 km/h
152 R Louwerse Apr 06, 2022 01:19:21 126 W 1.73 w/kg 23.84 km/h
153 Witold Glonek Apr 11, 2022 01:19:26 131 W 1.72 w/kg 23.82 km/h
154 Alexey Demenev Apr 08, 2022 01:19:36 145 W 1.44 w/kg 23.77 km/h
155 Edward Redfoot Mar 19, 2022 01:19:46 132 W 1.89 w/kg 23.72 km/h
156 Jean-Luc Brigitte Apr 01, 2022 01:19:57 134 W 1.79 w/kg 23.66 km/h
157 Thierry Juguelet Mar 08, 2022 01:19:58 141 W 1.81 w/kg 23.66 km/h
158 Lando Löwer Apr 11, 2023 01:20:40 150 W 1.50 w/kg 23.45 km/h
159 A.L. Mar 10, 2022 01:20:58 120 W 1.79 w/kg 23.36 km/h
160 Frantxoa A Jun 15, 2022 01:21:04 138 W 1.79 w/kg 23.34 km/h
161 Jozef Čeginik Mar 09, 2022 01:21:32 137 W 1.69 w/kg 23.20 km/h
162 Jozef Ceginik Nov 16, 2022 01:21:49 129 W 1.65 w/kg 23.12 km/h
163 Thierry DANNE Jun 05, 2025 01:21:57 125 W 1.84 w/kg 23.08 km/h
164 Konrad Arnold Apr 02, 2022 01:21:59 129 W 1.84 w/kg 23.08 km/h
165 Ken Kovach Mar 26, 2022 01:22:47 123 W 1.76 w/kg 22.85 km/h
166 W van Koetsveld Feb 05, 2026 01:22:57 121 W 1.61 w/kg 22.81 km/h
167 M K Mar 15, 2022 01:23:42 145 W 1.32 w/kg 22.60 km/h
168 Franck ESTEVE Oct 11, 2022 01:24:02 120 W 1.74 w/kg 22.51 km/h
169 jesper gronlund Mar 31, 2023 01:24:27 143 W 1.38 w/kg 22.40 km/h
170 ricrog Mar 13, 2022 01:25:17 140 W 1.40 w/kg 22.18 km/h
171 steve pennycooke Mar 16, 2022 01:25:40 133 W 1.58 w/kg 22.08 km/h
172 Andrea Zerbinati Dec 26, 2022 01:26:24 123 W 1.41 w/kg 21.90 km/h
173 Rick Hopkins Mar 08, 2022 01:27:05 112 W 1.43 w/kg 21.72 km/h
174 Henk Hanssen Feb 05, 2023 01:27:54 126 W 1.48 w/kg 21.52 km/h
175 Alastair Reynolds Feb 19, 2025 01:28:47 101 W 1.41 w/kg 21.31 km/h
176 Goran Meglaj Mar 23, 2022 01:33:49 112 W 1.18 w/kg 20.16 km/h
177 Sylvain GESBERT Jun 20, 2022 01:38:39 110 W 1.10 w/kg 19.18 km/h
178 Mauro Affanni Mar 11, 2022 01:39:34 95 W 1.22 w/kg 19.00 km/h
179 cojocaru romulus Nov 25, 2022 01:41:13 85 W 1.04 w/kg 18.69 km/h
180 Sonja Thoms Mar 17, 2022 01:52:39 79 W 1.05 w/kg 16.79 km/h
181 Handbike-Andi Dec 17, 2022 01:54:48 81 W 1.05 w/kg 16.48 km/h

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