Austin Mac

Walnut Creek

Bib: 21157 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 0.4%

Gender (Male)

#0 / 29548

Top 0.7%

Division (M25-29)

#0 / 4122

Top 2%

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

5:50/mi

18:08

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

5:43/mi

35:55

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

5:41/mi

53:33

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

5:36/mi

1:10:57

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

5:36/mi

1:14:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

5:37/mi

1:28:23

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

5:39/mi

1:45:57

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

5:47/mi

2:03:56

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:01/mi

2:22:37

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:12/mi

2:31:05

↑ 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

1:14:465:42 /mi⚡ faster

2nd Half

1:16:195:49 /mi+2.1%

Positive split — 2.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	18:08	5:50	3.11 mi	18:08	5:50	-
10K	35:55	5:47	3.10 mi	17:47	5:43	-0:07
15K	53:33	5:45	3.11 mi	17:38	5:41	-0:02
20K	1:10:57	5:43	3.11 mi	17:24	5:36	-0:05
Half(13.11 mi)	1:14:46	5:42	0.68 mi	3:49	5:36	0:00
25K	1:28:23	5:41	2.42 mi	13:37	5:37	+0:01
30K	1:45:57	5:41	3.11 mi	17:34	5:39	+0:02
35K	2:03:56	5:42	3.11 mi	17:59	5:47	+0:08
40K	2:22:37	5:44	3.10 mi	18:41	6:01	+0:14
Finish(26.22 mi)	2:31:05	5:46	1.37 mi	8:28	6:12	+0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:36 /mi

Average Pace

5:46 /mi

Slowest Pace

6:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:22:37

94% of race

Time at Steady Pace

8:28

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:46 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	502	482	132	306	289	96
10K	3.10 mi	401+101	384+98	114+18	311	294	99
15K	3.11 mi	366+35	349+35	109+5	306	289	96
20K	3.11 mi	307+59	290+59	92+17	189	177	63
Half(13.11 mi)	0.68 mi	291+16	274+16	90+2	162	151	52
25K	2.42 mi	266+25	250+24	85+5	190	178	63
30K	3.11 mi	234+32	218+32	74+11	151	142	48
35K	3.11 mi	214+20	199+19	67+7	178	168	54
40K	3.10 mi	213+1	198+1	65+2	293	274	80
Finish(26.22 mi)	1.37 mi	222-9	207-9	66-1	824	767	207

767

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