David Middleton

London

Bib: 24500 M

0:00

0:00

/ mi

Be the first to cheer!

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

9:10/mi

28:30

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:25/mi

57:44

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:47/mi

1:28:08

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:19/mi

2:00:10

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:27/mi

2:07:18

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:54/mi

2:36:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:47/mi

3:15:51

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:12/mi

3:56:53

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:51/mi

4:33:42

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:58/mi

4:48:39

↑ 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

2:07:189:43 /mi⚡ faster

2nd Half

2:41:2112:18 /mi+26.7%

Positive split — 26.7% slower in the second half

AI Race Performance Report

David's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:30	9:10	3.11 mi	28:30	9:10	-
10K	57:44	9:17	3.10 mi	29:14	9:25	+0:15
15K	1:28:08	9:27	3.11 mi	30:24	9:47	+0:22
20K	2:00:10	9:40	3.11 mi	32:02	10:19	+0:32
Half(13.11 mi)	2:07:18	9:43	0.68 mi	7:08	10:27	+0:08
25K	2:36:09	10:03	2.42 mi	28:51	11:54	+1:27
30K	3:15:51	10:30	3.11 mi	39:42	12:47	+0:53
35K	3:56:53	10:54	3.11 mi	41:02	13:12	+0:25
40K	4:33:42	11:01	3.10 mi	36:49	11:51	-1:21
Finish(26.22 mi)	4:48:39	11:01	1.37 mi	14:57	10:58	-0:53

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:10 /mi

Average Pace

11:01 /mi

Slowest Pace

13:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:28:08

31% of race

Time at Steady Pace

54:07

19% of race

Time at Slower Pace

2:26:24

51% of race

Average Pace: 11:01 /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	27654	18732	3238	34938	22435	3836
10K	3.10 mi	28812-1158	19350-618	3325-87	30088	20002	3437
15K	3.11 mi	30995-2183	20490-1140	3523-198	34938	22435	3836
20K	3.11 mi	32545-1550	21287-797	3657-134	36918	23211	3967
Half(13.11 mi)	0.68 mi	32631-86	21307-20	3662-5	35378	22327	3839
25K	2.42 mi	34806-2175	22230-923	3796-134	43105	25402	4251
30K	3.11 mi	36917-2111	23067-837	3931-135	43489	25193	4221
35K	3.11 mi	38233-1316	23413-346	3986-55	43031	24657	4135
40K	3.10 mi	37565+668	22925+488	3917+69	33424	19675	3397
Finish(26.22 mi)	1.37 mi	37370+195	22761+164	3896+21	33795	19720	3400

19720

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of David's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing