Shelby Button

Denver, CO

Bib: 56857 F 32

0:00
0:00
/ mi
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Overall
#0 / 61036
Top 37%
Gender (Female)
#0 / 28901
Top 26%
Division (W30-34)
#0 / 5360
Top 26%
Race Day Weather
50°/40°F
clear sky

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1
Mile 2
Start
0:00
Race begins
3M
9:18/mi
27:54
↑ 182↓ 221
5K· 3.11 mi
9:12/mi
28:53
→ flat
4M
9:22/mi
37:15
↑ 23↓ 16
5M
9:26/mi
46:41
↑ 13↓ 30
6M
9:25/mi
56:06
↑ 16↓ 36
10K· 6.21 mi
9:21/mi
58:06
→ flat
7M
9:10/mi
1:05:18
↓ 30
8M
9:29/mi
1:14:47
↑ 30
9M
9:14/mi
1:24:01
↑ 61↓ 33
15K· 9.32 mi
9:03/mi
1:26:55
↓ 13
10M
9:25/mi
1:33:19
↓ 36
11M
9:25/mi
1:42:44
↑ 43
12M
9:25/mi
1:52:09
↓ 46
20K· 12.43 mi
9:24/mi
1:56:10
↑ 16
13M
9:43/mi
2:01:44
↓ 26
Half· 13.11 mi
9:43/mi
2:02:48
→ flat
14M
9:35/mi
2:11:20
↑ 23↓ 39
15M
10:02/mi
2:21:22
↑ 62
25K· 15.53 mi
9:59/mi
2:26:42
↑ 68
16M
9:35/mi
2:31:10
↓ 45
17M
9:36/mi
2:40:46
↑ 10↓ 59
18M
9:40/mi
2:50:26
↑ 30↓ 49
30K· 18.64 mi
9:48/mi
2:56:43
→ flat
19M
9:31/mi
3:00:08
→ flat
20M
9:51/mi
3:09:59
↑ 43
21M
9:46/mi
3:19:45
↑ 20↓ 39
35K· 21.75 mi
9:27/mi
3:26:49
↑ 20↓ 23
22M
9:51/mi
3:29:18
→ flat
23M
9:36/mi
3:38:54
↓ 10
24M
9:53/mi
3:48:47
↑ 92
40K· 24.85 mi
9:28/mi
3:56:53
↑ 13↓ 62
25M
9:10/mi
3:58:13
↑ 10
26M
9:06/mi
4:07:19
↑ 39↓ 39
Finish· 26.22 mi
8:55/mi
4:09:16
↓ 10
Course Elevation
926ft
Total climb
232ft
Range
30 to 262 ft
943ft
Total descent
About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half
2:02:489:22 /mi⚡ faster
2nd Half
2:06:289:39 /mi+3.0%
Positive split — 3.0% slower in the second half
AI Race Performance Report

Shelby's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
27:549:183.00 mi27:54
9:18
-
5K
28:539:180.11 mi0:59
9:12
-0:06
4M
37:159:190.89 mi8:22
9:22
+0:10
5M
46:419:201.00 mi9:26
9:26
+0:04
6M
56:069:211.00 mi9:25
9:25
-0:01
10K
58:069:210.21 mi2:00
9:21
-0:04
7M
1:05:189:200.79 mi7:12
9:10
-0:11
8M
1:14:479:211.00 mi9:29
9:29
+0:19
9M
1:24:019:201.00 mi9:14
9:14
-0:15
15K
1:26:559:200.32 mi2:54
9:03
-0:11
10M
1:33:199:200.68 mi6:24
9:25
+0:22
11M
1:42:449:201.00 mi9:25
9:25
0:00
12M
1:52:099:211.00 mi9:25
9:25
0:00
20K
1:56:109:210.43 mi4:01
9:24
-0:01
13M
2:01:449:220.57 mi5:34
9:43
+0:19
Half(13.11 mi)
2:02:489:220.11 mi1:04
9:43
0:00
14M
2:11:209:230.89 mi8:32
9:35
-0:08
15M
2:21:229:251.00 mi10:02
10:02
+0:27
25K
2:26:429:270.53 mi5:20
9:59
-0:03
16M
2:31:109:270.47 mi4:28
9:35
-0:24
17M
2:40:469:271.00 mi9:36
9:36
+0:01
18M
2:50:269:281.00 mi9:40
9:40
+0:04
30K
2:56:439:290.64 mi6:17
9:48
+0:08
19M
3:00:089:290.36 mi3:25
9:31
-0:17
20M
3:09:599:301.00 mi9:51
9:51
+0:20
21M
3:19:459:311.00 mi9:46
9:46
-0:05
35K
3:26:499:310.75 mi7:04
9:27
-0:19
22M
3:29:189:310.25 mi2:29
9:51
+0:24
23M
3:38:549:311.00 mi9:36
9:36
-0:15
24M
3:48:479:321.00 mi9:53
9:53
+0:17
40K
3:56:539:320.85 mi8:06
9:28
-0:25
25M
3:58:139:320.15 mi1:20
9:10
-0:18
26M
4:07:199:311.00 mi9:06
9:06
-0:04
Finish(26.22 mi)
4:09:169:310.22 mi1:57
8:55
-0:11
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
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Public Race Data

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