Emily Willson

Boston

Bib: 11037 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 13%

Gender (Female)

#0 / 24561

Top 5%

Division (F25-29)

#0 / 5362

Top 7%

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

7:02/mi

21:51

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:10/mi

44:08

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:56/mi

1:05:42

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:03/mi

1:27:37

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:59/mi

1:32:23

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:08/mi

1:49:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:30/mi

2:12:57

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:50/mi

2:37:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:25/mi

3:03:24

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:23/mi

3:13:28

↑ 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

1:32:237:03 /mi⚡ faster

2nd Half

1:41:057:43 /mi+9.4%

Positive split — 9.4% slower in the second half

AI Race Performance Report

Emily'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	21:51	7:02	3.11 mi	21:51	7:02	-
10K	44:08	7:06	3.10 mi	22:17	7:10	+0:08
15K	1:05:42	7:03	3.11 mi	21:34	6:56	-0:14
20K	1:27:37	7:03	3.11 mi	21:55	7:03	+0:07
Half(13.11 mi)	1:32:23	7:03	0.68 mi	4:46	6:59	-0:04
25K	1:49:40	7:04	2.42 mi	17:17	7:08	+0:09
30K	2:12:57	7:08	3.11 mi	23:17	7:30	+0:22
35K	2:37:16	7:14	3.11 mi	24:19	7:50	+0:20
40K	3:03:24	7:23	3.10 mi	26:08	8:25	+0:35
Finish(26.22 mi)	3:13:28	7:23	1.37 mi	10:04	7:23	-1:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:56 /mi

Average Pace

7:23 /mi

Slowest Pace

8:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

21:34

11% of race

Time at Steady Pace

1:38:10

51% of race

Time at Slower Pace

1:13:44

38% of race

Average Pace: 7:23 /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	6792	873	281	6487	787	255
10K	3.10 mi	7035-243	931-58	295-14	7339	1013	318
15K	3.11 mi	6826+209	872+59	280+15	6487	787	255
20K	3.11 mi	6723+103	839+33	272+8	6446	782	258
Half(13.11 mi)	0.68 mi	6647+76	821+18	270+2	5517	597	205
25K	2.42 mi	6588+59	814+7	267+3	6544	846	270
30K	3.11 mi	6652-64	857-43	275-8	7965	1365	424
35K	3.11 mi	6792-140	937-80	301-26	9067	1886	537
40K	3.10 mi	7136-344	1143-206	361-60	11082	2955	751
Finish(26.22 mi)	1.37 mi	6950+186	1125+18	357+4	5780	1154	355

1154

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