Capital Road Race Management
Bank of America Chicago Marathon logo
CHI 2018

Brigid Kosgei

Kapsait

Bib: 103 F 20

0:00
0:00
/ mi
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Overall
#0 / 44549
Top 0.1%
Gender (Female)
#0 / 20639
Top 0.1%
Division (F20-24)
#0 / 1391
Top 0.1%
Race Day Weather
58°/48°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
5:24/mi
16:47
↑ 52↓ 48
10K· 6.21 mi
5:20/mi
33:23
↑ 25↓ 36
15K· 9.32 mi
5:17/mi
49:49
↑ 13↓ 13
20K· 12.43 mi
5:22/mi
1:06:31
↑ 20↓ 17
Half· 13.11 mi
5:19/mi
1:10:09
↑ 11
25K· 15.53 mi
5:29/mi
1:23:28
↑ 24↓ 30
30K· 18.64 mi
5:19/mi
1:40:00
↑ 13↓ 13
35K· 21.75 mi
5:01/mi
1:55:37
↑ 26↓ 28
40K· 24.85 mi
5:04/mi
2:11:24
↑ 17↓ 11
Finish· 26.22 mi
-325:-41/mi
→ flat
Course Elevation
227ft
Total climb
32ft
Range
589 to 621 ft
221ft
Total descent
About the height of a three-story building

The Course

Half Splits

1st Half· via Half
1:10:095:21 /mi+644.0%
2nd Half
—-30:-7 /mi✓ faster
Negative split — 644.0% faster in the second half

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
16:475:243.11 mi16:47
5:24
-
10K
33:235:223.10 mi16:36
5:20
-0:04
15K
49:495:203.11 mi16:26
5:17
-0:03
20K
1:06:315:213.11 mi16:42
5:22
+0:05
Half(13.11 mi)
1:10:095:210.68 mi3:38
5:19
-0:03
25K
1:23:285:222.42 mi13:19
5:29
+0:10
30K
1:40:005:213.11 mi16:32
5:19
-0:10
35K
1:55:375:183.11 mi15:37
5:01
-0:18
40K
2:11:245:173.10 mi15:47
5:04
+0:03
Finish(26.22 mi)
-1.37 mi
-325:-41
-330:45
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-326:-41 /mi

Average Pace

5:17 /mi

Slowest Pace

5:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: -12:-53 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi77614942
10K3.10 mi63+14614721
15K3.11 mi69-6614942
20K3.11 mi65+4615121
Half(13.11 mi)0.68 mi63+26171133
25K2.42 mi64-1615541
30K3.11 mi62+26157111
35K3.11 mi51+11611951
40K3.10 mi39+12611641
Finish(26.22 mi)1.37 mi31+81+51---

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.1%
600 ft604 ft
↑ 52ft↓ 48ft
18 ft

Overall

49

Females

4

F20-24

2

5K→10K

3.1 - 6.2 mi

Top 0.1%
604 ft593 ft
↑ 25ft↓ 36ft
15 ft

Overall

47

Females

2

F20-24

1

10K→15K

6.2 - 9.3 mi

Top 0.1%
593 ft592 ft
↑ 13ft↓ 13ft
~flat

Overall

49

Females

4

F20-24

2

15K→20K

9.3 - 12.4 mi

Top 0.1%
592 ft595 ft
↑ 20ft↓ 17ft
11 ft

Overall

51

Females

2

F20-24

1

20K→Half

12.4 - 13.1 mi

Top 0.2%
595 ft601 ft
↑ 11ft↓ 5ft
10 ft

Overall

71

Females

13

F20-24

3

Half→25K

13.1 - 15.5 mi

Top 0.1%
604 ft598 ft
↑ 24ft↓ 30ft
13 ft

Overall

55

Females

4

F20-24

1

25K→30K

15.5 - 18.6 mi

Top 0.1%
598 ft598 ft
↑ 13ft↓ 13ft
4 ft

Overall

57

Females

11

F20-24

1

30K→35K

18.6 - 21.8 mi

Top 0.04%
598 ft596 ft
↑ 26ft↓ 28ft
8 ft

Overall

19

Females

5

F20-24

1

35K→40K

21.8 - 24.9 mi

Top 0.04%
596 ft601 ft
↑ 17ft↓ 11ft
10 ft

Overall

16

Females

4

F20-24

1

40K→Finish

24.9 - 26.2 mi

601 ft604 ft
↑ 8ft↓ 5ft
6 ft

Overall

-

Females

-

F20-24

-

Passing Analysis

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