Katherine Callans

Chicago, IL

Bib: 16078 F 31

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 27%
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
9:01/mi
27:02
↑ 182↓ 221
5K· 3.11 mi
9:12/mi
28:01
→ flat
4M
8:53/mi
35:57
↑ 23↓ 16
5M
8:45/mi
44:42
↑ 13↓ 30
6M
8:57/mi
53:39
↑ 16↓ 36
10K· 6.21 mi
8:53/mi
55:33
→ flat
7M
8:45/mi
1:02:26
↓ 30
8M
9:08/mi
1:11:34
↑ 30
9M
9:01/mi
1:20:35
↑ 61↓ 33
15K· 9.32 mi
8:47/mi
1:23:24
↓ 13
10M
8:59/mi
1:29:30
↓ 36
11M
9:16/mi
1:38:46
↑ 43
12M
9:04/mi
1:47:50
↓ 46
20K· 12.43 mi
9:24/mi
1:51:51
↑ 16
13M
9:29/mi
1:57:16
↓ 26
Half· 13.11 mi
9:29/mi
1:58:19
→ flat
14M
9:11/mi
2:06:30
↑ 23↓ 39
15M
9:54/mi
2:16:24
↑ 62
25K· 15.53 mi
10:18/mi
2:21:54
↑ 68
16M
8:50/mi
2:26:01
↓ 45
17M
9:18/mi
2:35:19
↑ 10↓ 59
18M
9:32/mi
2:44:51
↑ 30↓ 49
30K· 18.64 mi
9:48/mi
2:51:08
→ flat
19M
9:53/mi
2:54:41
→ flat
20M
10:25/mi
3:05:06
↑ 43
21M
10:07/mi
3:15:13
↑ 20↓ 39
35K· 21.75 mi
10:10/mi
3:22:49
↑ 20↓ 23
22M
10:14/mi
3:25:24
→ flat
23M
10:27/mi
3:35:51
↓ 10
24M
11:10/mi
3:47:01
↑ 92
40K· 24.85 mi
11:03/mi
3:56:28
↑ 13↓ 62
25M
10:33/mi
3:58:00
↑ 10
26M
9:42/mi
4:07:42
↑ 39↓ 39
Finish· 26.22 mi
8:23/mi
4:09:32
↓ 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
1:58:199:02 /mi⚡ faster
2nd Half
2:11:1310:01 /mi+10.9%
Positive split — 10.9% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
27:029:013.00 mi27:02
9:01
-
5K
28:019:010.11 mi0:59
9:12
+0:11
4M
35:578:590.89 mi7:56
8:53
-0:19
5M
44:428:561.00 mi8:45
8:45
-0:08
6M
53:398:571.00 mi8:57
8:57
+0:12
10K
55:338:560.21 mi1:54
8:53
-0:04
7M
1:02:268:550.79 mi6:53
8:45
-0:08
8M
1:11:348:571.00 mi9:08
9:08
+0:23
9M
1:20:358:571.00 mi9:01
9:01
-0:07
15K
1:23:248:570.32 mi2:49
8:47
-0:14
10M
1:29:308:570.68 mi6:06
8:59
+0:12
11M
1:38:468:591.00 mi9:16
9:16
+0:17
12M
1:47:508:591.00 mi9:04
9:04
-0:12
20K
1:51:519:000.43 mi4:01
9:24
+0:20
13M
1:57:169:010.57 mi5:25
9:29
+0:05
Half(13.11 mi)
1:58:199:020.11 mi1:03
9:29
0:00
14M
2:06:309:020.89 mi8:11
9:11
-0:18
15M
2:16:249:061.00 mi9:54
9:54
+0:43
25K
2:21:549:080.53 mi5:30
10:18
+0:24
16M
2:26:019:080.47 mi4:07
8:50
-1:28
17M
2:35:199:081.00 mi9:18
9:18
+0:28
18M
2:44:519:101.00 mi9:32
9:32
+0:14
30K
2:51:089:110.64 mi6:17
9:48
+0:16
19M
2:54:419:120.36 mi3:33
9:53
+0:05
20M
3:05:069:151.00 mi10:25
10:25
+0:32
21M
3:15:139:181.00 mi10:07
10:07
-0:18
35K
3:22:499:200.75 mi7:36
10:10
+0:03
22M
3:25:249:200.25 mi2:35
10:14
+0:04
23M
3:35:519:231.00 mi10:27
10:27
+0:13
24M
3:47:019:281.00 mi11:10
11:10
+0:43
40K
3:56:289:310.85 mi9:27
11:03
-0:07
25M
3:58:009:310.15 mi1:32
10:33
-0:30
26M
4:07:429:321.00 mi9:42
9:42
-0:51
Finish(26.22 mi)
4:09:329:310.22 mi1:50
8:23
-1:19
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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