Jason Kaplan

Boston

Bib: 10311 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 13%

Gender (Male)

#0 / 29548

Top 20%

Masters (Masters Men)

#0 / 14666

Top 15%

Division (M40-44)

#0 / 4329

Top 22%

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

6:58/mi

21:39

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:57/mi

43:15

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:53/mi

1:04:38

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:59/mi

1:26:21

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:09/mi

1:31:14

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:32/mi

1:49:30

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:46/mi

2:13:39

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:56/mi

2:38:19

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:59/mi

3:03:07

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:19/mi

3:13:06

↑ 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

1:31:146:58 /mi⚡ faster

2nd Half

1:41:527:46 /mi+11.7%

Positive split — 11.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:39	6:58	3.11 mi	21:39	6:58	-
10K	43:15	6:58	3.10 mi	21:36	6:57	-0:01
15K	1:04:38	6:56	3.11 mi	21:23	6:53	-0:04
20K	1:26:21	6:57	3.11 mi	21:43	6:59	+0:06
Half(13.11 mi)	1:31:14	6:58	0.68 mi	4:53	7:09	+0:10
25K	1:49:30	7:03	2.42 mi	18:16	7:32	+0:23
30K	2:13:39	7:10	3.11 mi	24:09	7:46	+0:14
35K	2:38:19	7:17	3.11 mi	24:40	7:56	+0:10
40K	3:03:07	7:22	3.10 mi	24:48	7:59	+0:03
Finish(26.22 mi)	3:13:06	7:22	1.37 mi	9:59	7:19	-0:40

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:53 /mi

Average Pace

7:22 /mi

Slowest Pace

7:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:59:29

62% of race

Time at Steady Pace

1:13:37

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	6314	5556	930	6035	5366	909
10K	3.10 mi	6075+239	5380+176	906+24	5870	5221	885
15K	3.11 mi	6067+8	5384-4	911-5	6035	5366	909
20K	3.11 mi	6051+16	5369+15	908+3	6027	5352	903
Half(13.11 mi)	0.68 mi	6062-11	5379-10	910-2	6551	5741	970
25K	2.42 mi	6508-446	5717-338	970-60	9666	7869	1283
30K	3.11 mi	6866-358	5953-236	1014-44	10208	8103	1309
35K	3.11 mi	7123-257	6091-138	1023-9	9910	7712	1231
40K	3.10 mi	7047+76	5933+158	995+28	8225	6363	1022
Finish(26.22 mi)	1.37 mi	6858+189	5762+171	964+31	5399	4368	696

4368

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