David Cruz Walma

Boston

Bib: 10304 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 2%

Gender (Male)

#0 / 29548

Top 4%

Division (M30-34)

#0 / 4787

Top 7%

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

5:57/mi

18:29

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:02/mi

37:14

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:10/mi

56:22

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:24/mi

1:16:14

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:27/mi

1:20:38

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:14/mi

1:35:44

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:20/mi

1:55:26

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:27/mi

2:15:27

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:30/mi

2:35:38

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:20/mi

2:44:16

↑ 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

1:20:386:09 /mi⚡ faster

2nd Half

1:23:386:23 /mi+3.7%

Positive split — 3.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	18:29	5:57	3.11 mi	18:29	5:57	-
10K	37:14	6:00	3.10 mi	18:45	6:02	+0:05
15K	56:22	6:03	3.11 mi	19:08	6:10	+0:08
20K	1:16:14	6:08	3.11 mi	19:52	6:24	+0:14
Half(13.11 mi)	1:20:38	6:09	0.68 mi	4:24	6:27	+0:03
25K	1:35:44	6:10	2.42 mi	15:06	6:14	-0:13
30K	1:55:26	6:12	3.11 mi	19:42	6:20	+0:06
35K	2:15:27	6:14	3.11 mi	20:01	6:27	+0:07
40K	2:35:38	6:16	3.10 mi	20:11	6:30	+0:03
Finish(26.22 mi)	2:44:16	6:16	1.37 mi	8:38	6:20	-0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:57 /mi

Average Pace

6:16 /mi

Slowest Pace

6:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:11:28

44% of race

Time at Steady Pace

1:32:48

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:16 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	685	655	205	1415	1352	385
10K	3.10 mi	735-50	703-48	214-9	839	800	240
15K	3.11 mi	918-183	875-172	261-47	1415	1352	385
20K	3.11 mi	1170-252	1115-240	325-64	2080	1969	536
Half(13.11 mi)	0.68 mi	1205-35	1149-34	332-7	2064	1953	540
25K	2.42 mi	1216-11	1159-10	334-2	1370	1314	368
30K	3.11 mi	1237-21	1182-23	338-4	1462	1392	388
35K	3.11 mi	1234+3	1179+3	339-1	1414	1334	371
40K	3.10 mi	1164+70	1109+70	318+21	1192	1109	315
Finish(26.22 mi)	1.37 mi	1139+25	1085+24	312+6	1136	1051	305

1051

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