Jack Roberts

London

Bib: 19328 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

6:20/mi

19:40

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:23/mi

39:30

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:20/mi

59:12

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:19/mi

1:18:50

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:23/mi

1:23:11

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:19/mi

1:38:31

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:19/mi

1:58:09

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:19/mi

2:17:48

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:18/mi

2:37:22

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:03/mi

2:45:37

↑ 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

1:23:116:21 /mi⚖️ balanced

2nd Half

1:22:266:17 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	19:40	6:20	3.11 mi	19:40	6:20	-
10K	39:30	6:21	3.10 mi	19:50	6:23	+0:03
15K	59:12	6:21	3.11 mi	19:42	6:20	-0:03
20K	1:18:50	6:21	3.11 mi	19:38	6:19	-0:01
Half(13.11 mi)	1:23:11	6:21	0.68 mi	4:21	6:23	+0:04
25K	1:38:31	6:21	2.42 mi	15:20	6:19	-0:04
30K	1:58:09	6:20	3.11 mi	19:38	6:19	0:00
35K	2:17:48	6:20	3.11 mi	19:39	6:19	0:00
40K	2:37:22	6:20	3.10 mi	19:34	6:18	-0:01
Finish(26.22 mi)	2:45:37	6:19	1.37 mi	8:15	6:03	-0:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:03 /mi

Average Pace

6:19 /mi

Slowest Pace

6:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:26

85% of race

Time at Steady Pace

24:11

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:19 /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	1933	1828	498	2184	2063	554
10K	3.10 mi	1969-36	1865-37	503-5	2042	1932	517
15K	3.11 mi	2028-59	1922-57	517-14	2184	2063	554
20K	3.11 mi	1951+77	1853+69	504+13	1757	1667	459
Half(13.11 mi)	0.68 mi	1936+15	1839+14	506-2	1764	1676	464
25K	2.42 mi	1880+56	1787+52	489+17	1711	1629	452
30K	3.11 mi	1761+119	1669+118	455+34	1388	1322	368
35K	3.11 mi	1609+152	1528+141	421+34	1063	1004	286
40K	3.10 mi	1400+209	1330+198	374+47	709	665	194
Finish(26.22 mi)	1.37 mi	1305+95	1239+91	351+23	527	495	147

495

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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