Jamie McDonald

London

Bib: 7281 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 12%

Gender (Male)

#0 / 29548

Top 19%

Division (M35-39)

#0 / 4653

Top 25%

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

7:01/mi

21:47

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:08/mi

43:58

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:08/mi

1:06:07

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:11/mi

1:28:26

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:11/mi

1:33:20

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:11/mi

1:50:46

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:12/mi

2:13:08

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:27/mi

2:36:18

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:58/mi

3:01:03

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:51/mi

3:11:46

↑ 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

1:33:207:07 /mi⚡ faster

2nd Half

1:38:267:31 /mi+5.5%

Positive split — 5.5% slower in the second half

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Jamie's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:47	7:01	3.11 mi	21:47	7:01	-
10K	43:58	7:05	3.10 mi	22:11	7:08	+0:07
15K	1:06:07	7:06	3.11 mi	22:09	7:08	0:00
20K	1:28:26	7:07	3.11 mi	22:19	7:11	+0:03
Half(13.11 mi)	1:33:20	7:07	0.68 mi	4:54	7:11	0:00
25K	1:50:46	7:08	2.42 mi	17:26	7:11	0:00
30K	2:13:08	7:09	3.11 mi	22:22	7:12	+0:01
35K	2:36:18	7:11	3.11 mi	23:10	7:27	+0:15
40K	3:01:03	7:17	3.10 mi	24:45	7:58	+0:31
Finish(26.22 mi)	3:11:46	7:19	1.37 mi	10:43	7:51	-0:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:01 /mi

Average Pace

7:19 /mi

Slowest Pace

7:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:36:18

82% of race

Time at Steady Pace

35:28

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	6607	5788	1219	7592	6534	1336
10K	3.10 mi	6861-254	5972-184	1245-26	7150	6189	1283
15K	3.11 mi	7076-215	6137-165	1277-32	7592	6534	1336
20K	3.11 mi	7076	6136+1	1273+4	7175	6212	1292
Half(13.11 mi)	0.68 mi	7037+39	6108+28	1272+1	6680	5844	1227
25K	2.42 mi	6944+93	6035+73	1258+14	6924	5967	1242
30K	3.11 mi	6706+238	5836+199	1225+33	5937	5179	1095
35K	3.11 mi	6489+217	5621+215	1181+44	6413	5377	1106
40K	3.10 mi	6478+11	5538+83	1153+28	8110	6281	1247
Finish(26.22 mi)	1.37 mi	6519-41	5535+3	1151+2	8953	6718	1301

6718

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