Emma Nelson

Chicago

Bib: 71113 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

11:56/mi

37:03

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:44/mi

1:22:49

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:42/mi

2:02:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:19/mi

2:43:38

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

15:23/mi

2:54:08

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:25/mi

3:31:30

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:06/mi

4:15:17

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:54/mi

5:01:33

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:59/mi

5:51:12

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:51/mi

6:08:43

↑ 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

2:54:0813:17 /mi⚡ faster

2nd Half

3:14:3514:51 /mi+11.7%

Positive split — 11.7% slower in the second half

AI Race Performance Report

Emma's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:03	11:56	3.11 mi	37:03	11:56	-
10K	1:22:49	13:20	3.10 mi	45:46	14:44	+2:48
15K	2:02:16	13:07	3.11 mi	39:27	12:42	-2:02
20K	2:43:38	13:10	3.11 mi	41:22	13:19	+0:37
Half(13.11 mi)	2:54:08	13:17	0.68 mi	10:30	15:23	+2:04
25K	3:31:30	13:37	2.42 mi	37:22	15:25	+0:02
30K	4:15:17	13:42	3.11 mi	43:47	14:06	-1:19
35K	5:01:33	13:52	3.11 mi	46:16	14:54	+0:48
40K	5:51:12	14:08	3.10 mi	49:39	15:59	+1:05
Finish(26.22 mi)	6:08:43	14:04	1.37 mi	17:31	12:51	-3:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:56 /mi

Average Pace

14:04 /mi

Slowest Pace

15:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:15:23

37% of race

Time at Steady Pace

2:15:49

37% of race

Time at Slower Pace

1:37:31

26% of race

Average Pace: 14:04 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	49403	21273	4763	50380	21941	4935
10K	3.10 mi	52020-2617	23020-1747	5123-360	53004	23713	5235
15K	3.11 mi	51608+412	22743+277	5077+46	50380	21941	4935
20K	3.11 mi	51261+347	22536+207	5046+31	50076	21809	4900
Half(13.11 mi)	0.68 mi	51336-75	22590-54	5048-2	51895	23083	5101
25K	2.42 mi	51557-221	22761-171	5075-27	51924	23129	5116
30K	3.11 mi	51076+481	22468+293	5027+48	47747	20764	4698
35K	3.11 mi	50895+181	22388+80	5021+6	48627	21497	4855
40K	3.10 mi	50900-5	22439-51	5015+6	49951	22411	4975
Finish(26.22 mi)	1.37 mi	50688+212	22306+133	5001+14	44525	19604	4584

19604

Passing Analysis

No position changes recorded for this athlete.

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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