Erin Schreiber

Chicago

Bib: 23793 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 37%

Gender (Female)

#0 / 24561

Top 24%

Masters (Masters Women)

#0 / 9409

Top 20%

Division (F40-44)

#0 / 3124

Top 27%

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

8:01/mi

24:55

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:59/mi

49:42

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:59/mi

1:14:29

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:19/mi

1:40:18

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:34/mi

1:46:09

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:36/mi

2:06:59

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:35/mi

2:36:46

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:44/mi

3:07:00

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:16/mi

3:38:54

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:11/mi

3:51:26

↑ 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

1:46:098:06 /mi⚡ faster

2nd Half

2:05:179:33 /mi+18.0%

Positive split — 18.0% slower 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	24:55	8:01	3.11 mi	24:55	8:01	-
10K	49:42	8:00	3.10 mi	24:47	7:59	-0:02
15K	1:14:29	7:59	3.11 mi	24:47	7:59	0:00
20K	1:40:18	8:04	3.11 mi	25:49	8:19	+0:20
Half(13.11 mi)	1:46:09	8:06	0.68 mi	5:51	8:34	+0:15
25K	2:06:59	8:10	2.42 mi	20:50	8:36	+0:02
30K	2:36:46	8:25	3.11 mi	29:47	9:35	+0:59
35K	3:07:00	8:36	3.11 mi	30:14	9:44	+0:09
40K	3:38:54	8:48	3.10 mi	31:54	10:16	+0:32
Finish(26.22 mi)	3:51:26	8:50	1.37 mi	12:32	9:11	-1:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:59 /mi

Average Pace

8:50 /mi

Slowest Pace

10:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:14:29

32% of race

Time at Steady Pace

52:30

23% of race

Time at Slower Pace

1:44:27

45% of race

Average Pace: 8:50 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	15108	3727	543	16087	3980	595
10K	3.10 mi	14866+242	3627+100	526+17	14793	3592	524
15K	3.11 mi	15220-354	3711-84	539-13	16087	3980	595
20K	3.11 mi	15899-679	3933-222	583-44	17976	4674	694
Half(13.11 mi)	0.68 mi	16050-151	3985-52	594-11	19176	5255	750
25K	2.42 mi	16607-557	4214-229	637-43	19748	5523	794
30K	3.11 mi	18109-1502	4857-643	711-74	26054	8640	1174
35K	3.11 mi	19040-931	5355-498	772-61	24351	8274	1132
40K	3.10 mi	19766-726	5821-466	829-57	24091	8789	1194
Finish(26.22 mi)	1.37 mi	19699+67	5860-39	833-4	19886	6999	930

6999

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