John Bailey

Dallas

Bib: 12399 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 28%

Gender (Male)

#0 / 29548

Top 38%

Masters (Masters Men)

#0 / 14666

Top 33%

Division (M45-49)

#0 / 3637

Top 39%

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

7:02/mi

21:51

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:28/mi

45:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:12/mi

1:07:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:15/mi

1:29:58

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:40/mi

1:35:12

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:58/mi

1:54:30

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:11/mi

2:23:03

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:45/mi

2:53:20

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:25/mi

3:25:43

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:52/mi

3:39:10

↑ 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

1:35:127:16 /mi⚡ faster

2nd Half

2:03:589:27 /mi+30.2%

Positive split — 30.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:51	7:02	3.11 mi	21:51	7:02	-
10K	45:04	7:15	3.10 mi	23:13	7:28	+0:26
15K	1:07:26	7:14	3.11 mi	22:22	7:12	-0:16
20K	1:29:58	7:14	3.11 mi	22:32	7:15	+0:03
Half(13.11 mi)	1:35:12	7:16	0.68 mi	5:14	7:40	+0:25
25K	1:54:30	7:22	2.42 mi	19:18	7:58	+0:18
30K	2:23:03	7:40	3.11 mi	28:33	9:11	+1:13
35K	2:53:20	7:58	3.11 mi	30:17	9:45	+0:34
40K	3:25:43	8:17	3.10 mi	32:23	10:25	+0:40
Finish(26.22 mi)	3:39:10	8:22	1.37 mi	13:27	9:52	-0:33

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:02 /mi

Average Pace

8:22 /mi

Slowest Pace

10:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:06:45

30% of race

Time at Steady Pace

47:45

22% of race

Time at Slower Pace

1:44:40

48% of race

Average Pace: 8:22 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	6780	5917	685	8167	6953	862
10K	3.10 mi	8004-1224	6823-906	851-166	9909	8076	1035
15K	3.11 mi	8032-28	6849-26	854-3	8167	6953	862
20K	3.11 mi	7945+87	6766+83	842+12	7729	6625	798
Half(13.11 mi)	0.68 mi	8065-120	6856-90	848-6	10611	8569	1077
25K	2.42 mi	8728-663	7303-447	929-81	13671	10502	1332
30K	3.11 mi	11068-2340	8786-1483	1120-191	22879	15717	1937
35K	3.11 mi	13105-2037	10066-1280	1283-163	24448	16127	2007
40K	3.10 mi	14840-1735	11036-970	1390-107	25014	15763	1969
Finish(26.22 mi)	1.37 mi	15310-470	11263-227	1425-35	25211	15646	1931

15646

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