James Jones

Cambridge

Bib: 11146 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 27%

Gender (Male)

#0 / 29548

Top 36%

Masters (Masters Men)

#0 / 14666

Top 31%

Division (M45-49)

#0 / 3637

Top 37%

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

7:50/mi

24:20

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:52/mi

48:45

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:43/mi

1:12:43

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:53/mi

1:37:13

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:08/mi

1:42:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:04/mi

2:02:19

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:02/mi

2:27:18

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:21/mi

2:53:14

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:10/mi

3:21:42

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:45/mi

3:36:22

↑ 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

1:42:467:50 /mi⚡ faster

2nd Half

1:53:368:40 /mi+10.5%

Positive split — 10.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:20	7:50	3.11 mi	24:20	7:50	-
10K	48:45	7:51	3.10 mi	24:25	7:52	+0:02
15K	1:12:43	7:48	3.11 mi	23:58	7:43	-0:09
20K	1:37:13	7:49	3.11 mi	24:30	7:53	+0:10
Half(13.11 mi)	1:42:46	7:50	0.68 mi	5:33	8:08	+0:15
25K	2:02:19	7:52	2.42 mi	19:33	8:04	-0:04
30K	2:27:18	7:54	3.11 mi	24:59	8:02	-0:02
35K	2:53:14	7:58	3.11 mi	25:56	8:21	+0:19
40K	3:21:42	8:07	3.10 mi	28:28	9:10	+0:49
Finish(26.22 mi)	3:36:22	8:15	1.37 mi	14:40	10:45	+1:35

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:43 /mi

Average Pace

8:15 /mi

Slowest Pace

10:45 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:53:14

80% of race

Time at Slower Pace

43:08

20% of race

Average Pace: 8:15 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	13239	10217	1325	13101	10208	1302
10K	3.10 mi	13325-86	10248-31	1316+9	13514	10387	1335
15K	3.11 mi	13209+116	10199+49	1309+7	13101	10208	1302
20K	3.11 mi	13269-60	10248-49	1312-3	13593	10526	1324
Half(13.11 mi)	0.68 mi	13323-54	10294-46	1314-2	14882	11323	1416
25K	2.42 mi	13492-169	10418-124	1335-21	14718	11157	1395
30K	3.11 mi	13218+274	10206+212	1306+29	12599	9686	1205
35K	3.11 mi	13062+156	10038+168	1277+29	13162	9786	1224
40K	3.10 mi	13408-346	10158-120	1272+5	16574	11297	1415
Finish(26.22 mi)	1.37 mi	14379-971	10709-551	1343-71	32254	18952	2331

18952

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