Alexis Serreyn

Chicago

Bib: 40919 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 45%

Gender (Female)

#0 / 24561

Top 32%

Division (F25-29)

#0 / 5362

Top 34%

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

9:17/mi

28:52

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:47/mi

56:08

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:45/mi

1:23:19

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:55/mi

1:51:02

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:13/mi

1:57:19

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:12/mi

2:19:38

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:29/mi

2:49:06

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:38/mi

3:19:03

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:05/mi

3:50:23

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:11/mi

4:02:55

↑ 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

1:57:198:57 /mi⚡ faster

2nd Half

2:05:369:35 /mi+7.1%

Positive split — 7.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:52	9:17	3.11 mi	28:52	9:17	-
10K	56:08	9:02	3.10 mi	27:16	8:47	-0:30
15K	1:23:19	8:56	3.11 mi	27:11	8:45	-0:02
20K	1:51:02	8:56	3.11 mi	27:43	8:55	+0:10
Half(13.11 mi)	1:57:19	8:57	0.68 mi	6:17	9:13	+0:18
25K	2:19:38	8:59	2.42 mi	22:19	9:12	-0:01
30K	2:49:06	9:04	3.11 mi	29:28	9:29	+0:17
35K	3:19:03	9:09	3.11 mi	29:57	9:38	+0:09
40K	3:50:23	9:16	3.10 mi	31:20	10:05	+0:27
Finish(26.22 mi)	4:02:55	9:16	1.37 mi	12:32	9:11	-0:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

9:16 /mi

Slowest Pace

10:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:01:38

75% of race

Time at Steady Pace

1:01:17

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:16 /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	28959	9539	2135	24423	7364	1660
10K	3.10 mi	25785+3174	8067+1472	1802+333	22869	6755	1517
15K	3.11 mi	25230+555	7774+293	1729+73	24423	7364	1660
20K	3.11 mi	24973+257	7657+117	1711+18	24467	7410	1710
Half(13.11 mi)	0.68 mi	24967+6	7651+6	1719-8	25810	8110	1909
25K	2.42 mi	25079-112	7753-102	1753-34	26128	8352	1937
30K	3.11 mi	25019+60	7788-35	1777-24	25327	8292	1953
35K	3.11 mi	24798+221	7865-77	1815-38	23735	7993	1897
40K	3.10 mi	24410+388	7890-25	1830-15	22939	8264	1953
Finish(26.22 mi)	1.37 mi	24096+314	7823+67	1816+14	19906	7019	1731

7019

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