Elaine Cheng

Chicago

Bib: 51171 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

13:33/mi

42:05

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:28/mi

1:27:03

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:31/mi

2:09:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:23/mi

2:50:36

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:17/mi

2:59:40

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:22/mi

3:34:29

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:35/mi

4:19:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

16:08/mi

5:09:55

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:55/mi

5:56:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:17/mi

6:15:46

↑ 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

2:59:4013:42 /mi⚡ faster

2nd Half

3:16:0614:58 /mi+9.1%

Positive split — 9.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	42:05	13:33	3.11 mi	42:05	13:33	-
10K	1:27:03	14:01	3.10 mi	44:58	14:28	+0:55
15K	2:09:02	13:51	3.11 mi	41:59	13:31	-0:57
20K	2:50:36	13:44	3.11 mi	41:34	13:23	-0:08
Half(13.11 mi)	2:59:40	13:42	0.68 mi	9:04	13:17	-0:06
25K	3:34:29	13:48	2.42 mi	34:49	14:22	+1:05
30K	4:19:47	13:56	3.11 mi	45:18	14:35	+0:13
35K	5:09:55	14:15	3.11 mi	50:08	16:08	+1:33
40K	5:56:17	14:20	3.10 mi	46:22	14:55	-1:13
Finish(26.22 mi)	6:15:46	14:21	1.37 mi	19:29	14:17	-0:38

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:17 /mi

Average Pace

14:21 /mi

Slowest Pace

16:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:14:42

36% of race

Time at Steady Pace

2:24:34

38% of race

Time at Slower Pace

1:36:30

26% of race

Average Pace: 14:20 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	53076	23798	3395	51988	23045	3282
10K	3.10 mi	52977+99	23709+89	3386+9	52736	23522	3345
15K	3.11 mi	52759+218	23540+169	3356+30	51988	23045	3282
20K	3.11 mi	52291+468	23225+315	3304+52	50215	21910	3112
Half(13.11 mi)	0.68 mi	52108+183	23104+121	3285+19	48130	20698	2930
25K	2.42 mi	51896+212	22978+126	3272+13	50228	22077	3148
30K	3.11 mi	51581+315	22806+172	3245+27	49023	21515	3073
35K	3.11 mi	51669-88	22887-81	3261-16	51459	23047	3307
40K	3.10 mi	51318+351	22693+194	3230+31	47047	20876	2987
Finish(26.22 mi)	1.37 mi	51251+67	22668+25	3221+9	49294	22081	3146

22081

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