John Leng

Bib: 82927 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 22%

Gender (Male)

#0 / 33594

Top 29%

Masters (Masters Men)

#0 / 16876

Top 26%

Division (M40-44)

#0 / 4826

Top 33%

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

8:04/mi

25:03

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:23/mi

51:03

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:21/mi

1:16:59

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:06/mi

1:42:06

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:14/mi

1:47:37

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:12/mi

2:07:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:26/mi

2:33:46

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:46/mi

3:00:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:03/mi

3:29:06

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:54/mi

3:41:13

↑ 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

1:47:378:13 /mi⚡ faster

2nd Half

1:53:368:40 /mi+5.6%

Positive split — 5.6% slower in the second half

AI Race Performance Report

John'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	25:03	8:04	3.11 mi	25:03	8:04	-
10K	51:03	8:13	3.10 mi	26:00	8:23	+0:19
15K	1:16:59	8:16	3.11 mi	25:56	8:21	-0:02
20K	1:42:06	8:13	3.11 mi	25:07	8:06	-0:15
Half(13.10 mi)	1:47:37	8:13	0.67 mi	5:31	8:14	+0:08
25K	2:07:35	8:13	2.43 mi	19:58	8:12	-0:02
30K	2:33:46	8:15	3.11 mi	26:11	8:26	+0:14
35K	3:00:59	8:20	3.11 mi	27:13	8:46	+0:20
40K	3:29:06	8:25	3.10 mi	28:07	9:03	+0:17
Finish(26.22 mi)	3:41:13	8:27	1.37 mi	12:07	8:54	-0:09

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:04 /mi

Average Pace

8:27 /mi

Slowest Pace

9:03 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:00:59

82% of race

Time at Steady Pace

40:14

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:26 /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	14881	11354	11354	14790	11333	11333
10K	3.10 mi	16051-1170	12129-775	12129-775	17058	12827	12827
15K	3.11 mi	15539+512	11789+340	11789+340	14790	11333	11333
20K	3.11 mi	15106+433	11507+282	11507+282	13943	10731	10731
Half(13.10 mi)	0.67 mi	14970+136	11408+99	11408+99	12959	10058	10058
25K	2.43 mi	14572+398	11121+287	11121+287	13155	10120	10120
30K	3.11 mi	13979+593	10676+445	10676+445	12570	9586	9586
35K	3.11 mi	13507+472	10252+424	10252+424	12616	9287	9287
40K	3.10 mi	13297+210	9962+290	9962+290	13896	9732	9732
Finish(26.22 mi)	1.37 mi	13204+93	9852+110	9852+110	13932	9663	9663

9663

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#14881
5K → 10K	1295125-1170	#14881 → #16051
10K → 15K	103615+512	#16051 → #15539
15K → 20K	60493+433	#15539 → #15106
20K → Half	6142+136	#15106 → #14970
Half → 25K	44442+398	#14970 → #14572
25K → 30K	78671+593	#14572 → #13979
30K → 35K	178650+472	#13979 → #13507
35K → 40K	289499+210	#13507 → #13297
40K → Finish	96189+93	#13297 → #13204
TOTALS	21493826+1677	#14881 → #13204

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