Emily Sanford

Brooklyn

Bib: 11111 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 26%

Gender (Female)

#0 / 24561

Top 15%

Division (F30-34)

#0 / 4161

Top 18%

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

8:09/mi

25:19

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:19/mi

51:09

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:08/mi

1:16:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:12/mi

1:41:56

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:05/mi

1:47:27

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:08/mi

2:07:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:10/mi

2:32:31

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:28/mi

2:58:48

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:31/mi

3:25:15

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:43/mi

3:35:47

↑ 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

1:47:278:12 /mi⚖️ balanced

2nd Half

1:48:208:16 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:19	8:09	3.11 mi	25:19	8:09	-
10K	51:09	8:14	3.10 mi	25:50	8:19	+0:10
15K	1:16:26	8:12	3.11 mi	25:17	8:08	-0:11
20K	1:41:56	8:12	3.11 mi	25:30	8:12	+0:04
Half(13.11 mi)	1:47:27	8:12	0.68 mi	5:31	8:05	-0:07
25K	2:07:09	8:11	2.42 mi	19:42	8:08	+0:03
30K	2:32:31	8:11	3.11 mi	25:22	8:10	+0:02
35K	2:58:48	8:13	3.11 mi	26:17	8:28	+0:18
40K	3:25:15	8:15	3.10 mi	26:27	8:31	+0:03
Finish(26.22 mi)	3:35:47	8:14	1.37 mi	10:32	7:43	-0:48

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:43 /mi

Average Pace

8:14 /mi

Slowest Pace

8:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:09:20

88% of race

Time at Steady Pace

26:27

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	16503	4222	876	17696	4539	928
10K	3.10 mi	17206-703	4487-265	907-31	18017	4770	948
15K	3.11 mi	17330-124	4494-7	909-2	17696	4539	928
20K	3.11 mi	17199+131	4419+75	900+9	16967	4271	868
Half(13.11 mi)	0.68 mi	17005+194	4363+56	894+6	14580	3455	744
25K	2.42 mi	16719+286	4251+112	872+22	15339	3778	785
30K	3.11 mi	16024+695	4034+217	827+45	13659	3309	689
35K	3.11 mi	15499+525	3911+123	813+14	14078	3733	776
40K	3.10 mi	14668+831	3734+177	779+34	11763	3248	683
Finish(26.22 mi)	1.37 mi	14184+484	3599+135	757+22	8036	1922	438

1922

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