William McDonald

Chicago

Bib: 70523 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M30-34)

#0 / 4787

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

10:23/mi

32:17

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:42/mi

1:08:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:50/mi

1:42:17

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:24/mi

2:17:43

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:35/mi

2:25:37

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:44/mi

2:54:05

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:42/mi

3:33:31

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:22/mi

4:15:03

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:36/mi

5:00:24

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:33/mi

5:16:09

↑ 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

2:25:3711:06 /mi⚡ faster

2nd Half

2:50:3213:01 /mi+17.1%

Positive split — 17.1% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:17	10:23	3.11 mi	32:17	10:23	-
10K	1:08:37	11:03	3.10 mi	36:20	11:42	+1:19
15K	1:42:17	10:58	3.11 mi	33:40	10:50	-0:52
20K	2:17:43	11:05	3.11 mi	35:26	11:24	+0:34
Half(13.11 mi)	2:25:37	11:06	0.68 mi	7:54	11:35	+0:11
25K	2:54:05	11:12	2.42 mi	28:28	11:44	+0:09
30K	3:33:31	11:27	3.11 mi	39:26	12:42	+0:58
35K	4:15:03	11:44	3.11 mi	41:32	13:22	+0:40
40K	5:00:24	12:05	3.10 mi	45:21	14:36	+1:14
Finish(26.22 mi)	5:16:09	12:04	1.37 mi	15:45	11:33	-3:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:23 /mi

Average Pace

12:04 /mi

Slowest Pace

14:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:05:57

21% of race

Time at Steady Pace

2:03:53

39% of race

Time at Slower Pace

2:06:19

40% of race

Average Pace: 12:03 /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	38856	24158	4063	42830	25740	4312
10K	3.10 mi	43237-4381	25893-1735	4309-246	46006	26904	4462
15K	3.11 mi	43054+183	25819+74	4298+11	42830	25740	4312
20K	3.11 mi	43261-207	25864-45	4314-16	43834	25995	4333
Half(13.11 mi)	0.68 mi	43144+117	25796+68	4307+7	42130	25103	4220
25K	2.42 mi	42978+166	25659+137	4280+27	42432	25124	4208
30K	3.11 mi	43118-140	25573+86	4266+14	43169	25072	4199
35K	3.11 mi	43320-202	25521+52	4259+7	43640	24895	4178
40K	3.10 mi	43719-399	25557-36	4263-4	45838	25581	4258
Finish(26.22 mi)	1.37 mi	43438+281	25387+170	4240+23	37737	21608	3717

21608

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