Matt D'Alessandro

Natick

Bib: 59996 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M25-29)

#0 / 4122

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

11:14/mi

34:55

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:58/mi

1:08:58

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:25/mi

1:41:21

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:34/mi

2:14:11

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:54/mi

2:21:37

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:55/mi

2:48:04

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:31/mi

3:23:51

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:51/mi

4:00:40

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:43/mi

4:40:09

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:38/mi

4:56:01

↑ 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

2:21:3710:48 /mi⚡ faster

2nd Half

2:34:2411:47 /mi+9.0%

Positive split — 9.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:55	11:14	3.11 mi	34:55	11:14	-
10K	1:08:58	11:06	3.10 mi	34:03	10:58	-0:16
15K	1:41:21	10:52	3.11 mi	32:23	10:25	-0:33
20K	2:14:11	10:48	3.11 mi	32:50	10:34	+0:09
Half(13.11 mi)	2:21:37	10:48	0.68 mi	7:26	10:54	+0:20
25K	2:48:04	10:49	2.42 mi	26:27	10:55	+0:01
30K	3:23:51	10:56	3.11 mi	35:47	11:31	+0:36
35K	4:00:40	11:04	3.11 mi	36:49	11:51	+0:20
40K	4:40:09	11:16	3.10 mi	39:29	12:43	+0:52
Finish(26.22 mi)	4:56:01	11:18	1.37 mi	15:52	11:38	-1:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:25 /mi

Average Pace

11:18 /mi

Slowest Pace

12:43 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:12:39

25% of race

Time at Steady Pace

2:11:12

44% of race

Time at Slower Pace

1:32:10

31% of race

Average Pace: 11:17 /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	45774	26826	3852	39958	24614	3635
10K	3.10 mi	43638+2136	26044+782	3781+71	41876	25319	3703
15K	3.11 mi	42272+1366	25519+525	3728+53	39958	24614	3635
20K	3.11 mi	41280+992	25108+411	3691+37	38778	24005	3559
Half(13.11 mi)	0.68 mi	41064+216	24996+112	3677+14	38174	23508	3488
25K	2.42 mi	40437+627	24671+325	3636+41	38232	23397	3464
30K	3.11 mi	39964+473	24313+358	3583+53	38063	22918	3364
35K	3.11 mi	39473+491	23942+371	3523+60	37033	21971	3218
40K	3.10 mi	39406+67	23727+215	3489+34	37889	21807	3162
Finish(26.22 mi)	1.37 mi	39340+66	23640+87	3483+6	38236	21842	3297

21842

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