Tj MacMaster

Chicago

Bib: 57513 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M35-39)

#0 / 4653

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

10:41/mi

33:10

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:14/mi

1:04:57

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:00/mi

1:36:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:00/mi

2:07:04

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:59/mi

2:13:53

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:00/mi

2:38:07

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:01/mi

3:09:15

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:59/mi

3:40:15

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:17/mi

4:12:13

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:09/mi

4:26:03

↑ 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

2:13:5310:13 /mi+1.3%

2nd Half

2:12:1010:05 /mi✓ faster

Negative split — 1.3% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:10	10:41	3.11 mi	33:10	10:41	-
10K	1:04:57	10:27	3.10 mi	31:47	10:14	-0:27
15K	1:36:01	10:18	3.11 mi	31:04	10:00	-0:14
20K	2:07:04	10:13	3.11 mi	31:03	10:00	0:00
Half(13.11 mi)	2:13:53	10:13	0.68 mi	6:49	9:59	-0:01
25K	2:38:07	10:11	2.42 mi	24:14	10:00	+0:01
30K	3:09:15	10:09	3.11 mi	31:08	10:01	+0:01
35K	3:40:15	10:08	3.11 mi	31:00	9:59	-0:02
40K	4:12:13	10:09	3.10 mi	31:58	10:17	+0:18
Finish(26.22 mi)	4:26:03	10:09	1.37 mi	13:50	10:09	-0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:59 /mi

Average Pace

10:09 /mi

Slowest Pace

10:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:52:53

88% of race

Time at Steady Pace

33:10

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:09 /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	41365	25184	4063	36720	23228	3818
10K	3.10 mi	38685+2680	24085+1099	3909+154	36678	23179	3806
15K	3.11 mi	37947+738	23786+299	3878+31	36720	23228	3818
20K	3.11 mi	37020+927	23336+450	3831+47	34485	22114	3659
Half(13.11 mi)	0.68 mi	36699+321	23177+159	3804+27	32023	20820	3486
25K	2.42 mi	35744+955	22669+508	3735+69	32116	20739	3475
30K	3.11 mi	34305+1439	21848+821	3619+116	29022	18935	3197
35K	3.11 mi	32745+1560	20951+897	3498+121	25982	16919	2890
40K	3.10 mi	31254+1491	20015+936	3368+130	24213	15367	2668
Finish(26.22 mi)	1.37 mi	31019+235	19823+192	3336+32	27503	16759	2882

16759

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