Guy Sommerville

London

Bib: 32261 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

9:21/mi

29:04

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:21/mi

58:08

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:32/mi

1:27:44

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:04/mi

1:55:54

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:18/mi

2:02:15

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:59/mi

2:26:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:50/mi

3:00:06

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:12/mi

3:31:48

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:34/mi

4:04:39

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:42/mi

4:17:53

↑ 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

2:02:159:20 /mi⚡ faster

2nd Half

2:15:3810:21 /mi+10.9%

Positive split — 10.9% slower in the second half

AI Race Performance Report

Guy'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	29:04	9:21	3.11 mi	29:04	9:21	-
10K	58:08	9:21	3.10 mi	29:04	9:21	0:00
15K	1:27:44	9:25	3.11 mi	29:36	9:32	+0:11
20K	1:55:54	9:20	3.11 mi	28:10	9:04	-0:28
Half(13.11 mi)	2:02:15	9:20	0.68 mi	6:21	9:18	+0:14
25K	2:26:28	9:26	2.42 mi	24:13	9:59	+0:41
30K	3:00:06	9:40	3.11 mi	33:38	10:50	+0:51
35K	3:31:48	9:44	3.11 mi	31:42	10:12	-0:38
40K	4:04:39	9:51	3.10 mi	32:51	10:34	+0:22
Finish(26.22 mi)	4:17:53	9:51	1.37 mi	13:14	9:42	-0:52

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:04 /mi

Average Pace

9:51 /mi

Slowest Pace

10:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:15:29

53% of race

Time at Steady Pace

1:28:46

34% of race

Time at Slower Pace

33:38

13% of race

Average Pace: 9:50 /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	29603	19759	3391	32695	21372	3679
10K	3.10 mi	29479+124	19696+63	3388+3	29585	19743	3390
15K	3.11 mi	30586-1107	20283-587	3488-100	32695	21372	3679
20K	3.11 mi	29523+1063	19762+521	3431+57	26220	18053	3171
Half(13.11 mi)	0.68 mi	29326+197	19645+117	3418+13	26644	18148	3204
25K	2.42 mi	29759-433	19828-183	3442-24	32067	20718	3583
30K	3.11 mi	30548-789	20109-281	3495-53	34167	21243	3672
35K	3.11 mi	29748+800	19534+575	3415+80	27437	17618	3071
40K	3.10 mi	28916+832	18871+663	3318+97	25905	16197	2827
Finish(26.22 mi)	1.37 mi	28552+364	18631+240	3276+42	24070	15063	2662

15063

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Guy'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