Courtney Day

Wellesley

Bib: 47677 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 15%

Gender (Female)

#0 / 24561

Top 6%

Division (F25-29)

#0 / 5362

Top 8%

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

7:47/mi

24:10

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:36/mi

47:46

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:35/mi

1:11:20

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:32/mi

1:34:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:34/mi

1:39:55

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:30/mi

1:58:05

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:29/mi

2:21:20

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:22/mi

2:44:14

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:23/mi

3:07:09

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:10/mi

3:16:56

↑ 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

1:39:557:37 /mi+2.9%

2nd Half

1:37:017:24 /mi✓ faster

Negative split — 2.9% faster 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	24:10	7:47	3.11 mi	24:10	7:47	-
10K	47:46	7:41	3.10 mi	23:36	7:36	-0:11
15K	1:11:20	7:39	3.11 mi	23:34	7:35	-0:01
20K	1:34:45	7:37	3.11 mi	23:25	7:32	-0:03
Half(13.11 mi)	1:39:55	7:37	0.68 mi	5:10	7:34	+0:02
25K	1:58:05	7:36	2.42 mi	18:10	7:30	-0:04
30K	2:21:20	7:35	3.11 mi	23:15	7:29	-0:01
35K	2:44:14	7:33	3.11 mi	22:54	7:22	-0:07
40K	3:07:09	7:32	3.10 mi	22:55	7:23	+0:01
Finish(26.22 mi)	3:16:56	7:31	1.37 mi	9:47	7:10	-0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:10 /mi

Average Pace

7:31 /mi

Slowest Pace

7:47 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:37:01

49% of race

Time at Steady Pace

1:39:55

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /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	12683	2796	764	11862	2453	699
10K	3.10 mi	11825+858	2490+306	698+66	11041	2216	642
15K	3.11 mi	11829-4	2493-3	701-3	11862	2453	699
20K	3.11 mi	11414+415	2322+171	667+34	10198	1886	560
Half(13.11 mi)	0.68 mi	11313+101	2294+28	658+9	9732	1750	516
25K	2.42 mi	10919+394	2174+120	622+36	9346	1683	503
30K	3.11 mi	10199+720	1958+216	572+50	7896	1348	422
35K	3.11 mi	9311+888	1703+255	497+75	5904	886	278
40K	3.10 mi	8315+996	1495+208	453+44	4733	723	226
Finish(26.22 mi)	1.37 mi	7987+328	1435+60	436+17	4666	813	255

813

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