James Lahart

Bib: 4600 M IE

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 37%

Gender (Male)

#0 / 33594

Top 46%

Division (M18-39)

#0 / 16712

Top 50%

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

8:34/mi

26:35

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:32/mi

53:04

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:37/mi

1:19:48

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:39/mi

1:46:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:57/mi

1:52:39

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:04/mi

2:14:44

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:46/mi

2:45:04

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:28/mi

3:17:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:47/mi

3:51:02

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:09/mi

4:04:52

↑ 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

1:52:398:37 /mi⚡ faster

2nd Half

2:12:1310:05 /mi+17.4%

Positive split — 17.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:35	8:34	3.11 mi	26:35	8:34	-
10K	53:04	8:33	3.10 mi	26:29	8:32	-0:02
15K	1:19:48	8:34	3.11 mi	26:44	8:37	+0:05
20K	1:46:39	8:35	3.11 mi	26:51	8:39	+0:02
Half(13.10 mi)	1:52:39	8:37	0.67 mi	6:00	8:57	+0:18
25K	2:14:44	8:41	2.43 mi	22:05	9:04	+0:07
30K	2:45:04	8:52	3.11 mi	30:20	9:46	+0:42
35K	3:17:33	9:06	3.11 mi	32:29	10:28	+0:42
40K	3:51:02	9:18	3.10 mi	33:29	10:47	+0:19
Finish(26.22 mi)	4:04:52	9:21	1.37 mi	13:50	10:09	-0:38

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

9:21 /mi

Slowest Pace

10:47 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:46:39

44% of race

Time at Steady Pace

28:05

11% of race

Time at Slower Pace

1:50:08

45% of race

Average Pace: 9:20 /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	20505	15107	15107	17219	12947	12947
10K	3.10 mi	19460+1045	14416+691	14416+691	18596	13828	13828
15K	3.11 mi	18586+874	13824+592	13824+592	17219	12947	12947
20K	3.11 mi	18712-126	13895-71	13895-71	19389	14365	14365
Half(13.10 mi)	0.67 mi	18764-52	13936-41	13936-41	19970	14683	14683
25K	2.43 mi	19078-314	14117-181	14117-181	21327	15431	15431
30K	3.11 mi	19897-819	14589-472	14589-472	23827	16702	16702
35K	3.11 mi	20871-974	15051-462	15051-462	24769	16663	16663
40K	3.10 mi	21857-986	15469-418	15469-418	26319	16971	16971
Finish(26.22 mi)	1.37 mi	21926-69	15459+10	15459+10	24239	15842	15842

15842

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#20505
5K → 10K	1481193*+1045	#20505 → #19460
10K → 15K	44918*+874	#19460 → #18586
15K → 20K	200200-126	#18586 → #18712
20K → Half	10250-52	#18712 → #18764
Half → 25K	200184-314	#18764 → #19078
25K → 30K	1044225-819	#19078 → #19897
30K → 35K	200200-974	#19897 → #20871
35K → 40K	200200-986	#20871 → #21857
40K → Finish	200143-69	#21857 → #21926
TOTALS	23383313*-1421	#20505 → #21926

* 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