Hayden Lau

Chicago

Bib: 3928 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 32%

Gender (Male)

#0 / 29548

Top 42%

Division (M25-29)

#0 / 4122

Top 45%

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

7:34/mi

23:32

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:38/mi

47:15

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:34/mi

1:10:44

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:39/mi

1:34:30

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:34/mi

1:39:40

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:37/mi

1:58:07

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:56/mi

2:22:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:29/mi

2:52:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:56/mi

3:29:21

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:12/mi

3:44:37

↑ 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

1:39:407:36 /mi⚡ faster

2nd Half

2:04:579:32 /mi+25.4%

Positive split — 25.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:32	7:34	3.11 mi	23:32	7:34	-
10K	47:15	7:36	3.10 mi	23:43	7:38	+0:04
15K	1:10:44	7:35	3.11 mi	23:29	7:34	-0:04
20K	1:34:30	7:36	3.11 mi	23:46	7:39	+0:05
Half(13.11 mi)	1:39:40	7:36	0.68 mi	5:10	7:34	-0:05
25K	1:58:07	7:36	2.42 mi	18:27	7:37	+0:03
30K	2:22:47	7:40	3.11 mi	24:40	7:56	+0:19
35K	2:52:16	7:55	3.11 mi	29:29	9:29	+1:33
40K	3:29:21	8:25	3.10 mi	37:05	11:56	+2:27
Finish(26.22 mi)	3:44:37	8:34	1.37 mi	15:16	11:12	-0:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:34 /mi

Average Pace

8:34 /mi

Slowest Pace

11:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:22:47

64% of race

Time at Slower Pace

1:21:50

36% of race

Average Pace: 8:34 /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	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	10896	8747	1342	11592	9237	1431
10K	3.10 mi	11116-220	8876-129	1380-38	11371	9033	1405
15K	3.11 mi	11227-111	8971-95	1392-12	11592	9237	1431
20K	3.11 mi	11217+10	8957+14	1397-5	11327	9062	1426
Half(13.11 mi)	0.68 mi	11112+105	8889+68	1387+10	9707	7975	1291
25K	2.42 mi	10936+176	8755+134	1374+13	10408	8369	1328
30K	3.11 mi	10954-18	8718+37	1371+3	11661	9087	1414
35K	3.11 mi	12636-1682	9754-1036	1515-144	22659	15159	2262
40K	3.10 mi	16090-3454	11780-2026	1786-271	33897	19895	2890
Finish(26.22 mi)	1.37 mi	17151-1061	12347-567	1868-82	35382	20462	3103

20462

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