Kieran Birtchnall

Bib: 4648 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 38%

Gender (Male)

#0 / 33594

Top 48%

Division (M18-39)

#0 / 16712

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

9:25/mi

29:14

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:16/mi

58:01

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:27/mi

1:27:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:03/mi

1:55:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:27/mi

2:01:45

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:22/mi

2:24:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:27/mi

2:53:54

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:42/mi

3:24:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:51/mi

3:54:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:38/mi

4:07:43

↑ 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

2:01:459:18 /mi⚡ faster

2nd Half

2:05:589:37 /mi+3.5%

Positive split — 3.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:14	9:25	3.11 mi	29:14	9:25	-
10K	58:01	9:21	3.10 mi	28:47	9:16	-0:09
15K	1:27:21	9:23	3.11 mi	29:20	9:27	+0:11
20K	1:55:25	9:18	3.11 mi	28:04	9:03	-0:24
Half(13.10 mi)	2:01:45	9:18	0.67 mi	6:20	9:27	+0:24
25K	2:24:33	9:19	2.43 mi	22:48	9:22	-0:05
30K	2:53:54	9:20	3.11 mi	29:21	9:27	+0:05
35K	3:24:01	9:23	3.11 mi	30:07	9:42	+0:15
40K	3:54:35	9:27	3.10 mi	30:34	9:51	+0:09
Finish(26.22 mi)	4:07:43	9:28	1.37 mi	13:08	9:38	-0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

9:27 /mi

Slowest Pace

9:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:53:54

70% of race

Time at Steady Pace

1:13:49

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:27 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	32240	22488	22488	27120	19399	19399
10K	3.10 mi	30398+1842	21371+1117	21371+1117	28442	20175	20175
15K	3.11 mi	29151+1247	20630+741	20630+741	27120	19399	19399
20K	3.11 mi	27625+1526	19669+961	19669+961	24083	17430	17430
Half(13.10 mi)	0.67 mi	27473+152	19567+102	19567+102	25458	18204	18204
25K	2.43 mi	26673+800	19020+547	19020+547	24355	17376	17376
30K	3.11 mi	25314+1359	18056+964	18056+964	21447	15275	15275
35K	3.11 mi	23992+1322	17006+1050	17006+1050	19720	13717	13717
40K	3.10 mi	23077+915	16228+778	16228+778	19756	13299	13299
Finish(26.22 mi)	1.37 mi	22806+271	16008+220	16008+220	20069	13439	13439

13439

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#32240
5K → 10K	921934+1842	#32240 → #30398
10K → 15K	791326+1247	#30398 → #29151
15K → 20K	201546+1526	#29151 → #27625
20K → Half	38190+152	#27625 → #27473
Half → 25K	72872+800	#27473 → #26673
25K → 30K	631422+1359	#26673 → #25314
30K → 35K	781400+1322	#25314 → #23992
35K → 40K	1131028+915	#23992 → #23077
40K → Finish	41312+271	#23077 → #22806
TOTALS	59610030+9434	#32240 → #22806

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