Mary Ngugi-Cooper

Bradford

Bib: 107 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 0.1%

Gender (Female)

#0 / 24561

Top 0.1%

Division (F35-39)

#0 / 3504

Top 0.1%

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

5:14/mi

16:17

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

5:14/mi

32:33

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

5:15/mi

48:51

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

5:18/mi

1:05:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

5:27/mi

1:09:02

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

5:23/mi

1:22:06

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

5:18/mi

1:38:34

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

5:22/mi

1:55:14

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

5:26/mi

2:12:08

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

5:21/mi

2:19:26

↑ 23 ft↓ 20 ft

606 ft elev

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

1:09:025:16 /mi⚡ faster

2nd Half

1:10:245:22 /mi+2.0%

Positive split — 2.0% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	16:17	5:14	3.11 mi	16:17	5:14	-
10K	32:33	5:14	3.10 mi	16:16	5:14	0:00
15K	48:51	5:14	3.11 mi	16:18	5:15	+0:01
20K	1:05:19	5:15	3.11 mi	16:28	5:18	+0:03
Half(13.11 mi)	1:09:02	5:16	0.68 mi	3:43	5:27	+0:09
25K	1:22:06	5:17	2.42 mi	13:04	5:23	-0:04
30K	1:38:34	5:17	3.11 mi	16:28	5:18	-0:05
35K	1:55:14	5:18	3.11 mi	16:40	5:22	+0:04
40K	2:12:08	5:19	3.10 mi	16:54	5:26	+0:04
Finish(26.22 mi)	2:19:26	5:19	1.37 mi	7:18	5:21	-0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:14 /mi

Average Pace

5:19 /mi

Slowest Pace

5:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:19:26

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:19 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	63	7	1	61	6	1
10K	3.10 mi	59+4	6+1	1	58	6	1
15K	3.11 mi	57+2	6	1	61	6	1
20K	3.11 mi	57	6	1	54	6	1
Half(13.11 mi)	0.68 mi	58-1	6	1	91	8	1
25K	2.42 mi	59-1	6	1	74	8	1
30K	3.11 mi	52+7	5+1	1	39	4	1
35K	3.11 mi	49+3	5	1	33	3	1
40K	3.10 mi	47+2	5	1	34	3	1
Finish(26.22 mi)	1.37 mi	44+3	5	1	29	3	1

F35-39

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing