Ian Mackay

Chicago

Bib: 41693 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

10:32/mi

32:45

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:03/mi

1:07:06

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:25/mi

1:39:28

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:09/mi

2:14:06

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:17/mi

2:22:29

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:57/mi

2:53:52

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:18/mi

3:38:17

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:57/mi

4:24:43

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:08/mi

5:05:31

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:20/mi

5:25:04

↑ 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

2:22:2910:52 /mi⚡ faster

2nd Half

3:02:3513:56 /mi+28.1%

Positive split — 28.1% slower in the second half

AI Race Performance Report

Ian'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	32:45	10:32	3.11 mi	32:45	10:32	-
10K	1:07:06	10:48	3.10 mi	34:21	11:03	+0:31
15K	1:39:28	10:40	3.11 mi	32:22	10:25	-0:38
20K	2:14:06	10:47	3.11 mi	34:38	11:09	+0:44
Half(13.11 mi)	2:22:29	10:52	0.68 mi	8:23	12:17	+1:08
25K	2:53:52	11:12	2.42 mi	31:23	12:57	+0:40
30K	3:38:17	11:43	3.11 mi	44:25	14:18	+1:21
35K	4:24:43	12:10	3.11 mi	46:26	14:57	+0:39
40K	5:05:31	12:18	3.10 mi	40:48	13:08	-1:49
Finish(26.22 mi)	5:25:04	12:24	1.37 mi	19:33	14:20	+1:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:25 /mi

Average Pace

12:24 /mi

Slowest Pace

14:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:14:06

41% of race

Time at Steady Pace

1:20:34

25% of race

Time at Slower Pace

1:50:24

34% of race

Average Pace: 12:24 /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	40165	24709	4137	39926	24605	4134
10K	3.10 mi	41435-1270	25197-488	4214-77	42556	25607	4274
15K	3.11 mi	40850+585	24978+219	4198+16	39926	24605	4134
20K	3.11 mi	41221-371	25084-106	4216-18	42477	25455	4259
Half(13.11 mi)	0.68 mi	41534-313	25178-94	4227-11	45037	26229	4355
25K	2.42 mi	42895-1361	25626-448	4275-48	46702	26784	4436
30K	3.11 mi	44400-1505	26113-487	4337-62	48300	27204	4488
35K	3.11 mi	45340-940	26386-273	4374-37	48751	27185	4475
40K	3.10 mi	44630+710	25940+446	4307+67	39808	22748	3847
Finish(26.22 mi)	1.37 mi	45001-371	26053-113	4330-23	49381	27258	4513

27258

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