James Medcalf

Bib: 25860 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

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

11:22/mi

35:16

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:56/mi

1:12:19

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:07/mi

1:53:01

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:19/mi

2:34:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:56/mi

2:44:24

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:48/mi

3:20:25

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:55/mi

4:09:49

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:31/mi

5:04:14

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:42/mi

5:56:06

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

15:48/mi

6:17:38

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

2:44:2412:34 /mi⚡ faster

2nd Half

3:33:1416:16 /mi+29.7%

Positive split — 29.7% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:16	11:22	3.11 mi	35:16	11:22	-
10K	1:12:19	11:39	3.10 mi	37:03	11:56	+0:34
15K	1:53:01	12:08	3.11 mi	40:42	13:07	+1:11
20K	2:34:23	12:26	3.11 mi	41:22	13:19	+0:12
Half(13.10 mi)	2:44:24	12:34	0.67 mi	10:01	14:56	+1:37
25K	3:20:25	12:55	2.43 mi	36:01	14:48	-0:08
30K	4:09:49	13:25	3.11 mi	49:24	15:55	+1:07
35K	5:04:14	14:00	3.11 mi	54:25	17:31	+1:36
40K	5:56:06	14:20	3.10 mi	51:52	16:42	-0:49
Finish(26.22 mi)	6:17:38	14:25	1.37 mi	21:32	15:48	-0:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:22 /mi

Average Pace

14:25 /mi

Slowest Pace

17:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:34:23

41% of race

Time at Steady Pace

1:07:34

18% of race

Time at Slower Pace

2:35:41

41% of race

Average Pace: 14:24 /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	50836	30987	30987	53157	31605	31605
10K	3.10 mi	51190-354	31108-121	31108-121	51532	31147	31147
15K	3.11 mi	52022-832	31313-205	31313-205	53157	31605	31605
20K	3.11 mi	52289-267	31346-33	31346-33	52887	31326	31326
Half(13.10 mi)	0.67 mi	52586-297	31418-72	31418-72	55820	32198	32198
25K	2.43 mi	52783-197	31416+2	31416+2	53463	31355	31355
30K	3.11 mi	53307-524	31539-123	31539-123	55130	31862	31862
35K	3.11 mi	54229-922	31797-258	31797-258	56994	32440	32440
40K	3.10 mi	54788-559	31979-182	31979-182	56682	32273	32273
Finish(26.22 mi)	1.37 mi	54932-144	32001-22	32001-22	56096	31991	31991

31991

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#50836
5K → 10K	200200-354	#50836 → #51190
10K → 15K	200200-832	#51190 → #52022
15K → 20K	200200-267	#52022 → #52289
20K → Half	20034-297	#52289 → #52586
Half → 25K	200200-197	#52586 → #52783
25K → 30K	687163-524	#52783 → #53307
30K → 35K	20075-922	#53307 → #54229
35K → 40K	20060-559	#54229 → #54788
40K → Finish	19046-144	#54788 → #54932
TOTALS	22771178-4096	#50836 → #54932

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