Chris Irwin

Bib: 6419 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 25%

Gender (Male)

#0 / 33594

Top 33%

Division (M18-39)

#0 / 16712

Top 36%

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

8:17/mi

25:43

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:18/mi

51:30

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:32/mi

1:18:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:14/mi

1:43:34

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:30/mi

1:49:16

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:26/mi

2:09:48

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:37/mi

2:36:32

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:00/mi

3:04:28

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:24/mi

3:33:40

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:21/mi

3:46:25

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

1:49:168:21 /mi⚡ faster

2nd Half

1:57:098:56 /mi+7.2%

Positive split — 7.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:43	8:17	3.11 mi	25:43	8:17	-
10K	51:30	8:18	3.10 mi	25:47	8:18	+0:01
15K	1:18:00	8:23	3.11 mi	26:30	8:32	+0:14
20K	1:43:34	8:21	3.11 mi	25:34	8:14	-0:18
Half(13.10 mi)	1:49:16	8:21	0.67 mi	5:42	8:30	+0:16
25K	2:09:48	8:22	2.43 mi	20:32	8:26	-0:04
30K	2:36:32	8:24	3.11 mi	26:44	8:37	+0:11
35K	3:04:28	8:29	3.11 mi	27:56	9:00	+0:23
40K	3:33:40	8:36	3.10 mi	29:12	9:24	+0:24
Finish(26.22 mi)	3:46:25	8:39	1.37 mi	12:45	9:21	-0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:14 /mi

Average Pace

8:39 /mi

Slowest Pace

9:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:04:28

81% of race

Time at Steady Pace

41:57

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:38 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	17254	12966	12966	16538	12492	12492
10K	3.10 mi	16790+464	12654+312	12654+312	16418	12373	12373
15K	3.11 mi	16609+181	12531+123	12531+123	16538	12492	12492
20K	3.11 mi	16233+376	12269+262	12269+262	15339	11659	11659
Half(13.10 mi)	0.67 mi	16174+59	12224+45	12224+45	15542	11749	11749
25K	2.43 mi	15933+241	12026+198	12026+198	15174	11427	11427
30K	3.11 mi	15394+539	11599+427	11599+427	14034	10541	10541
35K	3.11 mi	14960+434	11212+387	11212+387	14282	10359	10359
40K	3.10 mi	14946+14	11049+163	11049+163	16574	11357	11357
Finish(26.22 mi)	1.37 mi	15008-62	11054-5	11054-5	17787	12049	12049

12049

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#17254
5K → 10K	200664*+464	#17254 → #16790
10K → 15K	182363*+181	#16790 → #16609
15K → 20K	75451*+376	#16609 → #16233
20K → Half	2887+59	#16233 → #16174
Half → 25K	111352*+241	#16174 → #15933
25K → 30K	104643+539	#15933 → #15394
30K → 35K	192626*+434	#15394 → #14960
35K → 40K	200214*+14	#14960 → #14946
40K → Finish	200141-62	#14946 → #15008
TOTALS	12923541*+2246	#17254 → #15008

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing