David Cahill

Bib: 28622 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M40-44)

#0 / 4826

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

10:16/mi

31:51

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:31/mi

1:04:29

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:11/mi

1:42:18

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:09/mi

2:23:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:04/mi

2:32:33

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:53/mi

3:08:46

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:15/mi

3:56:06

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:42/mi

4:47:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:48/mi

5:30:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:07/mi

5:50:03

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

2:32:3311:39 /mi⚡ faster

2nd Half

3:17:3015:04 /mi+29.5%

Positive split — 29.5% slower in the second half

AI Race Performance Report

David's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:51	10:16	3.11 mi	31:51	10:16	-
10K	1:04:29	10:23	3.10 mi	32:38	10:31	+0:15
15K	1:42:18	10:59	3.11 mi	37:49	12:11	+1:40
20K	2:23:07	11:31	3.11 mi	40:49	13:09	+0:58
Half(13.10 mi)	2:32:33	11:39	0.67 mi	9:26	14:04	+0:55
25K	3:08:46	12:10	2.43 mi	36:13	14:53	+0:49
30K	3:56:06	12:40	3.11 mi	47:20	15:15	+0:22
35K	4:47:59	13:15	3.11 mi	51:53	16:42	+1:27
40K	5:30:49	13:19	3.10 mi	42:50	13:48	-2:54
Finish(26.22 mi)	5:50:03	13:22	1.37 mi	19:14	14:07	+0:19

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:16 /mi

Average Pace

13:22 /mi

Slowest Pace

16:42 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:42:18

29% of race

Time at Steady Pace

2:28:32

42% of race

Time at Slower Pace

1:39:13

28% of race

Average Pace: 13:21 /mi

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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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	41436	27200	27200	49336	30294	30294
10K	3.10 mi	41281+155	27137+63	27137+63	41340	27116	27116
15K	3.11 mi	44662-3381	28555-1418	28555-1418	49336	30294	30294
20K	3.11 mi	47668-3006	29669-1114	29669-1114	52330	31134	31134
Half(13.10 mi)	0.67 mi	48169-501	29842-173	29842-173	53731	31432	31432
25K	2.43 mi	49491-1322	30274-432	30274-432	53651	31440	31440
30K	3.11 mi	50372-881	30504-230	30504-230	53390	31137	31137
35K	3.11 mi	51558-1186	30817-313	30817-313	55588	31831	31831
40K	3.10 mi	51170+388	30581+236	30581+236	47010	27728	27728
Finish(26.22 mi)	1.37 mi	51212-42	30565+16	30565+16	51645	29943	29943

29943

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#41436
5K → 10K	704859+155	#41436 → #41281
10K → 15K	344564-3381	#41281 → #44662
15K → 20K	306357-3006	#44662 → #47668
20K → Half	53736-501	#47668 → #48169
Half → 25K	1463141-1322	#48169 → #49491
25K → 30K	1070189-881	#49491 → #50372
30K → 35K	127791-1186	#50372 → #51558
35K → 40K	83471+388	#51558 → #51170
40K → Finish	148106-42	#51170 → #51212
TOTALS	117902014-9776	#41436 → #51212

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing