Chen Mei

Tianjin

Bib: 52614 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F45-49)

#0 / 2581

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

10:34/mi

32:51

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:43/mi

1:06:10

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:31/mi

1:38:50

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:47/mi

2:12:21

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:02/mi

2:19:53

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:36/mi

2:48:00

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:05/mi

3:25:33

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:53/mi

4:05:36

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:18/mi

4:50:03

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:35/mi

5:05:51

↑ 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

2:19:5310:40 /mi⚡ faster

2nd Half

2:45:5812:40 /mi+18.6%

Positive split — 18.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:51	10:34	3.11 mi	32:51	10:34	-
10K	1:06:10	10:39	3.10 mi	33:19	10:43	+0:09
15K	1:38:50	10:36	3.11 mi	32:40	10:31	-0:12
20K	2:12:21	10:39	3.11 mi	33:31	10:47	+0:16
Half(13.11 mi)	2:19:53	10:40	0.68 mi	7:32	11:02	+0:15
25K	2:48:00	10:49	2.42 mi	28:07	11:36	+0:34
30K	3:25:33	11:02	3.11 mi	37:33	12:05	+0:29
35K	4:05:36	11:18	3.11 mi	40:03	12:53	+0:48
40K	4:50:03	11:40	3.10 mi	44:27	14:18	+1:25
Finish(26.22 mi)	5:05:51	11:40	1.37 mi	15:48	11:35	-2:43

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:31 /mi

Average Pace

11:40 /mi

Slowest Pace

14:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:12:21

43% of race

Time at Steady Pace

1:29:00

29% of race

Time at Slower Pace

1:24:30

28% of race

Average Pace: 11:40 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	40486	15649	1659	40669	15783	1633
10K	3.10 mi	40351+135	15590+59	1638+21	40339	15624	1629
15K	3.11 mi	40353-2	15566+24	1626+12	40669	15783	1633
20K	3.11 mi	40235+118	15546+20	1618+8	40284	15698	1605
Half(13.11 mi)	0.68 mi	40125+110	15505+41	1615+3	39175	15284	1542
25K	2.42 mi	40413-288	15754-249	1631-16	41846	16966	1731
30K	3.11 mi	40588-175	16018-264	1647-16	40772	16687	1717
35K	3.11 mi	40973-385	16403-385	1676-29	41862	17715	1812
40K	3.10 mi	41699-726	17005-602	1738-62	44751	19653	2019
Finish(26.22 mi)	1.37 mi	41521+178	16962+43	1731+7	37975	16271	1615

16271

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