Jon Bidwell

London

Bib: 31245 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M45-49)

#0 / 3637

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

10:12/mi

31:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:56/mi

1:05:41

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:30/mi

1:38:17

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:17/mi

2:13:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:49/mi

2:21:23

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:42/mi

2:49:46

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:58/mi

3:30:04

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:08/mi

4:07:46

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:26/mi

4:46:24

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:04/mi

5:01:30

↑ 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

2:21:2310:47 /mi⚡ faster

2nd Half

2:40:0712:13 /mi+13.3%

Positive split — 13.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:42	10:12	3.11 mi	31:42	10:12	-
10K	1:05:41	10:34	3.10 mi	33:59	10:56	+0:44
15K	1:38:17	10:33	3.11 mi	32:36	10:30	-0:26
20K	2:13:19	10:44	3.11 mi	35:02	11:17	+0:47
Half(13.11 mi)	2:21:23	10:47	0.68 mi	8:04	11:49	+0:32
25K	2:49:46	10:56	2.42 mi	28:23	11:42	-0:07
30K	3:30:04	11:16	3.11 mi	40:18	12:58	+1:16
35K	4:07:46	11:24	3.11 mi	37:42	12:08	-0:50
40K	4:46:24	11:31	3.10 mi	38:38	12:26	+0:18
Finish(26.22 mi)	5:01:30	11:30	1.37 mi	15:06	11:04	-1:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:12 /mi

Average Pace

11:30 /mi

Slowest Pace

12:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:28:25

49% of race

Time at Steady Pace

36:27

12% of race

Time at Slower Pace

1:56:38

39% of race

Average Pace: 11:30 /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	37215	23443	2907	40468	24808	3046
10K	3.10 mi	39705-2490	24518-1075	3025-118	41745	25269	3117
15K	3.11 mi	39889-184	24603-85	3031-6	40468	24808	3046
20K	3.11 mi	40795-906	24910-307	3064-33	43189	25751	3188
Half(13.11 mi)	0.68 mi	40948-153	24943-33	3067-3	43216	25532	3151
25K	2.42 mi	41257-309	24989-46	3073-6	42294	25056	3095
30K	3.11 mi	42087-830	25163-174	3092-19	44191	25472	3134
35K	3.11 mi	41541+546	24798+365	3049+43	38478	22613	2790
40K	3.10 mi	40916+625	24370+428	3010+39	36506	21139	2622
Finish(26.22 mi)	1.37 mi	40680+236	24221+149	2990+20	34534	20085	2458

20085

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