David Gray Sr

Maywood

Bib: 1462 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M55-59)

#0 / 1888

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

9:04/mi

28:09

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:33/mi

57:48

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:56/mi

1:28:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:10/mi

2:03:21

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:30/mi

2:11:12

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:54/mi

2:40:03

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:16/mi

3:18:09

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:01/mi

3:58:37

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:02/mi

4:42:13

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:37/mi

4:59:25

↑ 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

2:11:1210:00 /mi⚡ faster

2nd Half

2:48:1312:50 /mi+28.2%

Positive split — 28.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:09	9:04	3.11 mi	28:09	9:04	-
10K	57:48	9:18	3.10 mi	29:39	9:33	+0:29
15K	1:28:40	9:31	3.11 mi	30:52	9:56	+0:23
20K	2:03:21	9:56	3.11 mi	34:41	11:10	+1:14
Half(13.11 mi)	2:11:12	10:00	0.68 mi	7:51	11:30	+0:20
25K	2:40:03	10:18	2.42 mi	28:51	11:54	+0:24
30K	3:18:09	10:38	3.11 mi	38:06	12:16	+0:22
35K	3:58:37	10:58	3.11 mi	40:28	13:01	+0:45
40K	4:42:13	11:21	3.10 mi	43:36	14:02	+1:01
Finish(26.22 mi)	4:59:25	11:26	1.37 mi	17:12	12:37	-1:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:04 /mi

Average Pace

11:26 /mi

Slowest Pace

14:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:28:40

30% of race

Time at Steady Pace

2:06:41

42% of race

Time at Slower Pace

1:24:04

28% of race

Average Pace: 11:25 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	26274	17960	950	36171	22981	1291
10K	3.10 mi	28929-2655	19409-1449	1026-76	31324	20618	1107
15K	3.11 mi	31536-2607	20773-1364	1116-90	36171	22981	1291
20K	3.11 mi	34643-3107	22260-1487	1248-132	42578	25498	1514
Half(13.11 mi)	0.68 mi	35060-417	22443-183	1254-6	41717	24933	1468
25K	2.42 mi	36741-1681	23132-689	1318-64	43107	25404	1528
30K	3.11 mi	37805-1064	23437-305	1340-22	41459	24383	1445
35K	3.11 mi	38832-1027	23678-241	1358-18	42372	24372	1459
40K	3.10 mi	39936-1104	23960-282	1397-39	43705	24587	1470
Finish(26.22 mi)	1.37 mi	40258-322	24042-82	1399-2	43449	24390	1439

24390

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