Gregory Smith

Boston

Bib: 19474 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 20%

Gender (Male)

#0 / 29548

Top 29%

Division (M35-39)

#0 / 4653

Top 35%

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

7:46/mi

24:08

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:41/mi

48:01

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:34/mi

1:11:33

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:41/mi

1:35:24

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:48/mi

1:40:43

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:42/mi

1:59:22

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:52/mi

2:23:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:53/mi

2:48:15

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:33/mi

3:14:48

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:57/mi

3:25:38

↑ 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

1:40:437:41 /mi⚡ faster

2nd Half

1:44:558:00 /mi+4.2%

Positive split — 4.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:08	7:46	3.11 mi	24:08	7:46	-
10K	48:01	7:44	3.10 mi	23:53	7:41	-0:05
15K	1:11:33	7:41	3.11 mi	23:32	7:34	-0:07
20K	1:35:24	7:41	3.11 mi	23:51	7:41	+0:07
Half(13.11 mi)	1:40:43	7:41	0.68 mi	5:19	7:48	+0:07
25K	1:59:22	7:41	2.42 mi	18:39	7:42	-0:06
30K	2:23:47	7:43	3.11 mi	24:25	7:52	+0:10
35K	2:48:15	7:44	3.11 mi	24:28	7:53	+0:01
40K	3:14:48	7:50	3.10 mi	26:33	8:33	+0:40
Finish(26.22 mi)	3:25:38	7:51	1.37 mi	10:50	7:57	-0:36

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:34 /mi

Average Pace

7:51 /mi

Slowest Pace

8:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:59:05

87% of race

Time at Steady Pace

26:33

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	12561	9800	1871	11723	9316	1773
10K	3.10 mi	12183+378	9541+259	1803+68	11799	9293	1759
15K	3.11 mi	12034+149	9464+77	1786+17	11723	9316	1773
20K	3.11 mi	11885+149	9382+82	1774+12	11578	9214	1755
Half(13.11 mi)	0.68 mi	11849+36	9353+29	1769+5	11597	9163	1751
25K	2.42 mi	11695+154	9246+107	1755+14	11174	8862	1695
30K	3.11 mi	11400+295	9009+237	1716+39	10941	8590	1650
35K	3.11 mi	10970+430	8674+335	1668+48	9446	7416	1454
40K	3.10 mi	10965+5	8559+115	1656+12	11950	8634	1641
Finish(26.22 mi)	1.37 mi	10815+150	8427+132	1644+12	9601	7106	1368

7106

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