Zoe Lewczak

Boston

Bib: 33075 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

10:02/mi

31:11

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:34/mi

1:04:01

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:37/mi

1:33:53

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:57/mi

2:07:54

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:35/mi

2:15:48

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:22/mi

2:45:47

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:13/mi

3:26:50

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:18/mi

4:08:10

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:00/mi

4:51:39

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:28/mi

5:10:01

↑ 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

2:15:4810:22 /mi⚡ faster

2nd Half

2:54:1313:17 /mi+28.3%

Positive split — 28.3% slower in the second half

AI Race Performance Report

Zoe'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	31:11	10:02	3.11 mi	31:11	10:02	-
10K	1:04:01	10:18	3.10 mi	32:50	10:34	+0:32
15K	1:33:53	10:04	3.11 mi	29:52	9:37	-0:57
20K	2:07:54	10:18	3.11 mi	34:01	10:57	+1:20
Half(13.11 mi)	2:15:48	10:22	0.68 mi	7:54	11:35	+0:38
25K	2:45:47	10:40	2.42 mi	29:59	12:22	+0:47
30K	3:26:50	11:06	3.11 mi	41:03	13:13	+0:51
35K	4:08:10	11:25	3.11 mi	41:20	13:18	+0:05
40K	4:51:39	11:44	3.10 mi	43:29	14:00	+0:42
Finish(26.22 mi)	5:10:01	11:50	1.37 mi	18:22	13:28	-0:32

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:37 /mi

Average Pace

11:50 /mi

Slowest Pace

14:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:15:48

44% of race

Time at Steady Pace

29:59

10% of race

Time at Slower Pace

2:24:14

47% of race

Average Pace: 11:49 /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	35873	13040	2918	33502	11756	2685
10K	3.10 mi	37539-1666	13971-931	3127-209	39274	14970	3399
15K	3.11 mi	36172+1367	13198+773	2975+152	33502	11756	2685
20K	3.11 mi	37555-1383	13979-781	3156-181	41278	16294	3755
Half(13.11 mi)	0.68 mi	37810-255	14126-147	3197-41	42185	17065	3952
25K	2.42 mi	39421-1611	15167-1041	3461-264	44833	18767	4281
30K	3.11 mi	41046-1625	16293-1126	3755-294	45043	19208	4409
35K	3.11 mi	41649-603	16812-519	3863-108	43420	18608	4284
40K	3.10 mi	41997-348	17178-366	3951-88	43561	19039	4360
Finish(26.22 mi)	1.37 mi	42322-325	17417-239	4008-57	46844	20810	4801

20810

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