David Walker

Lancaster

Bib: 8145 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 14%

Gender (Male)

#0 / 29548

Top 21%

Division (M25-29)

#0 / 4122

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

7:38/mi

23:44

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:35/mi

47:19

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:31/mi

1:10:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:36/mi

1:34:18

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:34/mi

1:39:28

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:28/mi

1:57:34

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:28/mi

2:20:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:19/mi

2:43:30

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:11/mi

3:05:48

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:59/mi

3:15:20

↑ 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

1:39:287:35 /mi+3.6%

2nd Half

1:35:527:19 /mi✓ faster

Negative split — 3.6% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:44	7:38	3.11 mi	23:44	7:38	-
10K	47:19	7:37	3.10 mi	23:35	7:35	-0:03
15K	1:10:41	7:35	3.11 mi	23:22	7:31	-0:04
20K	1:34:18	7:35	3.11 mi	23:37	7:36	+0:05
Half(13.11 mi)	1:39:28	7:35	0.68 mi	5:10	7:34	-0:02
25K	1:57:34	7:34	2.42 mi	18:06	7:28	-0:06
30K	2:20:47	7:33	3.11 mi	23:13	7:28	0:00
35K	2:43:30	7:31	3.11 mi	22:43	7:19	-0:09
40K	3:05:48	7:29	3.10 mi	22:18	7:11	-0:08
Finish(26.22 mi)	3:15:20	7:27	1.37 mi	9:32	6:59	-0:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:59 /mi

Average Pace

7:27 /mi

Slowest Pace

7:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

54:33

28% of race

Time at Steady Pace

2:20:47

72% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:27 /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	11454	9093	1397	11128	8924	1395
10K	3.10 mi	11189+265	8916+177	1386+11	10969	8771	1374
15K	3.11 mi	11158+31	8927-11	1386	11128	8924	1395
20K	3.11 mi	11047+111	8854+73	1383+3	10727	8649	1382
Half(13.11 mi)	0.68 mi	10951+96	8786+68	1376+7	9566	7834	1270
25K	2.42 mi	10563+388	8511+275	1344+32	9085	7492	1227
30K	3.11 mi	9917+646	8063+448	1286+58	7780	6470	1064
35K	3.11 mi	9013+904	7396+667	1184+102	5574	4810	843
40K	3.10 mi	7871+1142	6518+878	1064+120	3858	3347	624
Finish(26.22 mi)	1.37 mi	7519+352	6238+280	1038+26	3751	3200	634

3200

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