Elizabeth Saylor

Boston

Bib: 63862 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

10:31/mi

32:41

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:38/mi

1:05:44

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:43/mi

1:39:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:14/mi

2:13:54

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:29/mi

2:21:44

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:07/mi

2:48:42

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:52/mi

3:25:33

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:46/mi

4:05:13

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:31/mi

4:44:07

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:06/mi

5:00:37

↑ 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

2:21:4410:49 /mi⚡ faster

2nd Half

2:38:5312:07 /mi+12.1%

Positive split — 12.1% slower in the second half

AI Race Performance Report

Elizabeth'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	32:41	10:31	3.11 mi	32:41	10:31	-
10K	1:05:44	10:35	3.10 mi	33:03	10:38	+0:07
15K	1:39:01	10:37	3.11 mi	33:17	10:43	+0:05
20K	2:13:54	10:46	3.11 mi	34:53	11:14	+0:31
Half(13.11 mi)	2:21:44	10:49	0.68 mi	7:50	11:29	+0:15
25K	2:48:42	10:52	2.42 mi	26:58	11:07	-0:22
30K	3:25:33	11:02	3.11 mi	36:51	11:52	+0:45
35K	4:05:13	11:17	3.11 mi	39:40	12:46	+0:54
40K	4:44:07	11:26	3.10 mi	38:54	12:31	-0:15
Finish(26.22 mi)	5:00:37	11:28	1.37 mi	16:30	12:06	-0:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:31 /mi

Average Pace

11:28 /mi

Slowest Pace

12:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:39:01

33% of race

Time at Steady Pace

1:09:41

23% of race

Time at Slower Pace

2:11:55

44% of race

Average Pace: 11:28 /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	40003	15362	2677	42069	16626	2917
10K	3.10 mi	39787+216	15246+116	2655+22	39743	15259	2668
15K	3.11 mi	40497-710	15658-412	2739-84	42069	16626	2917
20K	3.11 mi	41116-619	16074-416	2825-86	42928	17291	3029
Half(13.11 mi)	0.68 mi	41131-15	16102-28	2828-3	41656	16737	2944
25K	2.42 mi	40764+367	15969+133	2807+21	39456	15547	2740
30K	3.11 mi	40587+177	16017-48	2814-7	39763	16116	2815
35K	3.11 mi	40867-280	16346-329	2864-50	41348	17430	3030
40K	3.10 mi	40410+457	16263+83	2860+4	36952	15615	2754
Finish(26.22 mi)	1.37 mi	40537-127	16377-114	2878-18	40928	17754	3123

17754

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