English - Logo Sight Strava - Flat Road Riding 178 English - Logo Sight

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2 North of Boulder: North - South 20
8 CR23
14 287
Climbs
18 Lookout - Mineral "287 Rip"
19 Erie Lake - Isabelle
20 Diamond Circle - Lucerne Drive "Last Dash Home"
 
3 North of Boulder: East - West 41
1 Hygiene
Climbs
1 Curve after 59th - 36 "Escape Cleanliness"
2 After Lake - After 36 "Foothills Hwy Climb"
3 Dirt Rd after Airport - Big Tree "Hold your breath"
Descents
4 36 - 75th "Hygien top - bottom"
5 75th - Airport "Hygiene Rd. Roller"
2 Jay
Climbs
6 Diagonal - 28th
Descents
7 28t - Diagonal
8 Diagonal - 75th
9 75th - 63rd
3 Nelson
Climbs
10 63rd - 36 "Nelson Powerhouse"
11 Lake - 51st "Col d'Nelson"
Descents
12 Fm 51st "Fastest Mile"
13 75th - Airport "Ride home"
14 Airport - Dry Creek "The Nelson Ripper - Part Two"
5 Oxford & Nimbus
Climbs
28 107th - Almost 115th "Oxford Bump"
29 Ouray - N 41st "Boulder Roubaix Home Stretch"
Descent
30 Oxford & Nimbus 63rd - 73rd
6 Pike Road
Climb
31 75th - 63rd "Cruise by Lagerman"
Descent
32 63rd - 75th "Lagerman west - east"
12 Valmont & Isabelle & Erie Pkwy
Climbs
21 Valmont: 95th - 75th
22 Isabelle 287 - 95th "Isabelle E to W"
23 Erie Pkwy: County Line - 119th
Descents
24 Valmont: 75th - 95th
25 Erie Parkway East Climb fm Coal Crk Tr
14 Baseline Road
Climbs
29 75th - School Stoplight Before Cherryvale "Baseline Resevoir"
30 Indian Peaks (42) - 75th
31 25 - Sheridan
Descents
32 76th - SnowPeak
33 Sprint - Stoplight ahead flashing light
34 Courtesy Rd (42) - Ditch "Indian Peaks Flyby Hill"
35 287 - Burlington "Baseline Eastbound thru Downtown Lafayette"
36 East County Line - Sheridan "baseline rd"
15 South Boulder Road
Loops
37 Trees After Cherry Vale - Kennedy Ave & Back "South Boulder Road TT"
Climbs
38 McCaslin - Cherryvale
39 Garfield - Washington "All the President's Heads"
Descents
40 McCaslin - Via Appia
41 Sprint to McCaslin "Burt Reynold's Mustache"
5 South of Boulder: East - West 8
2 Marshall Road
Descent
4 Cherryvale - Red Ash "Marshal Rd Grinder W to E"
3 West 120th
Climbs
5 Hump 2
6 Hump 3
7 Sprint - Trail before 93 "Panache Morgul Luncher, Sprint #2"
Descent
8 93 - McCaslin
   
1 Loops North of Boulder 30
1 Time Trial Courses
179.4K
322M
0%
15-18
6:45:29    
90.5K
197M
0%
15-17
2:07:16 2:24:23  
41.1K
402M
0%
15-19
1:03:35 1:20:50  
35K
188M
0%
15-17
49:55 2:17:01  
29.8K
144M
0%
15-17
43:12 51:31  
2 Triathlon Courses
27K
111M
0%
16-17
38:00 45:05  
25.4K
181M
0%
16-18
29:26 37:19  
19.2K
179M
-1%
15-17
20:55 24:54  
2.9K
18M
0%
15
5:50 6:16  
3 Race Courses
36.9K
183M
0%
15-17
42:48 1:00:23  
32.4K
160M
0%
16-17
49:04 1:05:45  
30.6K
177M
0%
16-17
49:44 50:06  
4 TP Hour of Power Clockwise
30K
81M
0%
15-16
57:19 55:32  
5 TP Hour of Power Counterclockwise
29.5K
111M
0%
15-16
1:05:42 1:00:28  
27K
196M
0%
16-18
37:58 47:08  
26.6K
126M
0%
15-17
49:16 1:42:42  
4 Loops
26K
122M
0%
15-17
49:00    
24.5K
73M
0%
15-16
41:48 48:51  
10 95, Lookout, 75, Baseline
23.9K
105M
0%
15-16
46:38 45:42  
22.6K
184M
0%
16-18
37:43 41:35  
22.2K
117M
0%
15-17
30:28 35:54  
18.8K
183M
-1%
15-17
24:06 28:17  
17.4K
131M
0%
16-17
19:27 24:42  
4 Loops
16.6K
111M
0%
15-17
28:06 32:40  
16.4K
100M
0%
15-16
26:27 41:11  
17 Longmont-Niwot Triangle
13.8K
58M
0%
15-16
21:39 28:51  
11.1K
47M
0%
16
13:04 21:51  
10.9K
44M
0%
16
15:38    
9.8K
24M
0%
15-16
12:39 16:30  
21 Niwot, 115th, Ocford, County Line CW
7.9K
35M
0%
15-16
13:00    
2 North of Boulder: North - South 24
1 Highway 36
Loop
15.4K
38M
0%
17
19:44 23:42  
Climb
2 47th & Jay - 36 & Broadway
3.9K
76M
2%
16-17
6:25 7:41  
3 Jay Road - Atlas Flooring Before Broadway
2.2K
51M
2%
1.6
3:02 3:58 5:46
4 Broadway & 36 - GreenBriar
7.5K
36M
0%
17
8:20 10:13 15:43
3.8K
33M
-1%
17-18
3:43 4:39  
600M
12M
2%
17
49 57  
Descents
17.1K
124M
0%
16-17
21:24
416/1373
25:38
13/174
33:09
428/1547
8 Final Hill - Green US36 Sign
1.2K
22M
2%
16
56 1:00  
9 Lee Hill - Jay
1.8K
40M
-2%
17-16
1:24
951/2121
1:47
73/328
2:20
1023/2449
10 Sprint at Violet
300M
5M
-2%
17
11 12 23
Climb
3.6K
44M
1%
16-17
5:34 6:36  
3 55th & 51st
Descents
3.2K
19M
-1%
15
3:37 4:03  
200M
7M
3%
16
21 30  
200M
7M
3%
15
14 19  
4 63rd & 65th Street
Blue
5.3K
19M
0%
16
5:23 6:10  
2.4K
22M
1%
16
2:50 3:34  
Descents
5.6K
25M
0%
16
6:29 7:34  
800M
21M
3%
16
1:03 1:14  
5 75th & 73rd
Descents
3.2K
33M
-1%
16
3:03 3:37  
1.5K
18M
1%
15-16
1:46 2:05  
6 S 83rd
Climb
300M
17M
5%
16
30 40  
7 S Co Rd 29 Near Carter Lake
Flat
6.3K
74M
0%
1.7-1.6
7:51 10:11  
8 CR23
Climb
2.5K
9M
0%
16
2:33 3:13  
9 Ouray Road
Climb
800M
32M
-4%
16-17
51 1:00  
 
3 North of Boulder: East - West 40
Hygiene
2.8K
62M
2%
15-16
4:38 6:27  
1.8K
81M
5%
16-17
3:38 4:39  
500M
12M
2%
16
39 52  
6.1K
109M
-2%
15-16
5:32 7:06  
1.9K
16M
0%
15-16
2:10 2:49  
6.1K
27M
0%
16
7:04 9:11  
5.7K
30M
-1%
16-17
5:26 6:11  
4.4K
20M
0%
16
4:09 4:49  
2.3K
16M
-1%
16
2:20 2:37  
Jay
2K
31M
1%
16
2:45 3:18  
2.1K
32M
-2%
16
2:09 2:23  
4.4K
40M
-1%
16
4:34 6:11  
2.4K
20M
1%
16
3:00 4:03  
Pike Road
2.7K
27M
1%
15-16
4:13 5:18  
2.7K
27M
1%
15-16
3:33 3:58  
Nelson
6.6K
158M
2%
16-17
10:30 14:44  
1.9K
68M
4%
15-16
3:26 4:54  
1.6K
57M
-3%
16
1:14 1:20  
4 75th - Airport
1.7K
14M
-1%
15
1:30 1:47  
1.5K
8M
-1%
15
1:33 1:57  
2K
109M
6%
17-18
3:47 5:07  
Neva/Niwot
1 Niwot HS - 83rd
1.3K
33M
-2%
16
1:16 1:30  
2 Niwot 73rd - 63rd
2K
18M
1%
16
2:23 2:49  
1.2K
33M
3%
15-16
1:35 2:14 3:48
4 36 - 63rd
6.8K
-86M
-1%
1.7-1.6
6:04 7:25  
5 36 - Fairways Drive
2.2K
51M
-2%
17-16
1:55 2:17  
6 Trees - Fairways Dr
1.3K
17M
0%
16
1 1:11  
1.1K
14M
-1%
15
59 1:15  
8 Neva Riser Before 39th
100M
4M
3%
16
6 10  
9 Ditch - Almost 63rd
2.2K
34M
-2%
16
1:51 2:03  
10 Niwot - Almost 63rd
3.4K
49M
-1%
16
3:05 3:23  
2.2K
28M
0%
15-16
2:41 3:24  
1.3K
26M
2%
15-16
1:49 2:42  
1.9K
34M
2%
16
2:43 3:31  
2.2K
19M
-1%
16
2:50 3:42  
Saint Vrain
7.2K
148M
2%
16-17
9:40 14:55  
7.1K
143M
-2%
16-17
6:17 8:13  
2K
24M
-1%
15
1:55 2:24  
4 South of Boulder: North - South 15
1 Loops
Loops
21.1M
142M
0%
17-18
30:31 37:18  
14.8K
104M
0%
17-18
22:31 28:49  
9K
125M
0%
17-18
16:59    
2 Hwy 93
Climbs
1.5K
13M
-1%
17
1:40 2:00  
2K
115M
-6%
17-18
1:27 1:39  
6.8K
100M
-1%
18-19
5:23 8:58  
2.6K
93M
4%
18-19
4:43 7:00  
Descents
700M
47M
7%
18
1:48 2:36  
1.6K
73M
-4%
18-19
56 1:24  
3 McCaslin
Descents
10 2 Hump
800M
38M
5%
17
1:22 1:54  
11 3 Wall: Coalton - 120th
2.2K
96M
4%
17-18
4:03 4:55  
900M
65M
8%
17-18
2:05 2:53  
4 S 66th Street
Climb
200M
19M
10%
18
27 41  
5 58th in Lyons
Climbs
3.7K
101M
3%
18-19
7:19 8:04  
3.3K
89M
2%
18-19
6:28 7:03  
5 South of Boulder: East - West 8
1 West 120th
Climbs
1.1K
51M
5%
18
2:09 2:40  
1.7K
37M
1%
18
2:02 2:46  
500M
18M
4%
18
33 40  
Descent
6.3K
68M
0%
18-19
7:32 9:37  
2 Eldorado Canyon
Loop
8.4M
64M
0%
17-18
10:00 12:33  
Descents
4K
57M
-1%
17
4:07 4:42  
200M
8M
4%
17
10 14  
3 Marshall Road
Descent
3.1K
44M
1%
17
4:00 5:14  
   
6 East of Boulder: North - South 20
1 61st/63rd/Andrus
Climb
2.2K
16M
0%
16
2:39 3:31  
Descents
2.4K
11M
0%
16
2:46 3:27  
500M
7M
-1%
1.5
24 28  
2 75th & 76th
Climbs
1.9K
33M
2%
1.6
2:31 3:08  
2K
17M
0%
16
2:29 3:02  
1.5K
23M
2%
16
209 235 314
Descents
3.6K
7M
0%
1.5
3:50 4:27  
1.4K
40M
3%
16
2:26 3:19  
3 79th Street
Descents
1.6K
21M
1%
16
2:20 3:03  
1.5K
53M
3%
1.6
2:36 3:14  
6 287
Climbs
1 Lookout - Mineral
1.5K
9M
0%
15-16
1:49 1:59  
2 Erie Lake - Isabelle
1.6K
40M
-2%
16
1:29 1:54  
3 Diamond Circle - Lucerne Drive
700M
4M
0%
16
48 1:09 1:22
4 95th North - South
Climbs
1 Mineral - Niwot
1.7K
40M
-2%
16
2:01 2:21  
2 Lookout - Mineral (52)
1.5K
6M
0%
16
2:11 2:28  
3 Lake - Driveway after Gunbarrel Ridge Road
1.4K
39M
3%
15-16
2:00 2:50  
4 96th: S.Boulder - Baseline
1.5K
13M
0%
16
1:15 2:16  
5 95th East - West
Descents
1 After Niwot - Before Mineral
1.2K
37M
3%
16
2:06 3:05  
3 After Avocet - Isabelle
600M
290M
32%
15-18
1:02 1:12  
7 East of Boulder: East - West 41
1 Mineral Road
Climbs
1.2K
34M
3%
15-16
1:59 3:01  
2 287 - 95th
2.3K
39M
2%
15
3:43 4:43  
2.4K
35M
1%
15
3:07 4:34  
Descents
1.4K
15M
0%
16
1:35 1:56  
5 Riser Fm 79th
2.1K
61M
3%
16
3:03 4:45  
2.3K
39M
-2%
16
1:57 2:42  
1.5K
10M
0%
15
1:44 2:03  
8 Rd 5 - County Line
3.1K
20M
0%
15
3:14 4:23  
2 Lookout Road
Climbs
300M
5M
-2%
16
11 13  
1.8K
58M
3%
16-17
2:58 4:11  
2.4K
38M
2%
15-16
3:53 4:39  
3.9K
35M
1%
15-16
5:58 6:44  
1.1K
27M
2%
15-16
1:34 1:50  
1.6K
15M
-1%
15-16
2:13    
Descents
2K
35M
2%
16
2:42 3:51  
700M
20M
3%
16
52 1:15  
2.3K
61M
-3%
16
2:10 2:29  
2.7K
34M
-1%
15-16
3:11 3:25  
1.5K
27M
1%
15-16
1:54 3:00  
12 Rue de Trust Rd: 3 - 5
1.5K
17M
1%
15-16
1:49 2:28  
3 Valmont, Isabelle & Erie Pkwy
Climbs
4.3K
21M
0%
16
5:15 6:38  
2.2K
17M
1%
15-16
2:54 3:47  
1.5K
21M
1%
15-16
2:15 2:48  
Descents
4.1K
28M
0%
15-16
4:32 5:40  
1.5K
38M
2%
15-16
2:22 3:30  
4 Arapahoe Road
Climb
1.1K
36M
3%
16
1:51 2:34  
Descents
2.3K
23M
0%
16
2:57 3:53  
1.6K
21M
2%
16
2:24 3:25  
6 South Boulder Road
Loop
8.2K
86M
0%
16-17
13:28    
Climbs
4.1K
86M
-2%
16-17
3:24 5:24 5:56
1.4K
53M
4%
16
2:48 3:55  
Descents
1.9K
55M
-3%
17
1:48 2:17  
300M
20M
6%
18
39 53  
5 Baseline Road
Climbs
2.6K
16M
0%
16
3:04 3:34  
2 Indian Peaks - 75th
3.9K
39M
0%
16-17
4:54 5:34  
3 25 - Sheridan
2.4K
27M
1%
16
3:38 4:24  
Descents
4 76th - SnowPeak
2.4K
0
0%
2
2:52
909/1444
3:50
67/253
5:27
975/1697
6 95th - Ditch
1.1K
18M
1%
16
1:12 1:30  
7 Lafayette: 107th - Burlington
1.9K
32M
-2%
16
2:06 2:44  
8 East County Line - Sheridan
4.2K
57M
1%
16
6:08 6:43