James Roberts

Bib: 39398 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 4%

Gender (Male)

#0 / 33594

Top 7%

Division (M18-39)

#0 / 16712

Top 9%

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

6:29/mi

20:08

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:36/mi

40:36

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:41/mi

1:01:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:41/mi

1:22:05

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:32/mi

1:26:28

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:35/mi

1:42:28

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:47/mi

2:03:32

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:56/mi

2:25:04

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:07/mi

2:47:08

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:19/mi

2:57:06

↑ 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

1:26:286:37 /mi⚡ faster

2nd Half

1:30:386:55 /mi+4.8%

Positive split — 4.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:08	6:29	3.11 mi	20:08	6:29	-
10K	40:36	6:33	3.10 mi	20:28	6:36	+0:07
15K	1:01:21	6:35	3.11 mi	20:45	6:41	+0:05
20K	1:22:05	6:37	3.11 mi	20:45	6:41	0:00
Half(13.10 mi)	1:26:28	6:37	0.67 mi	4:23	6:32	-0:09
25K	1:42:28	6:36	2.43 mi	16:00	6:35	+0:03
30K	2:03:32	6:38	3.11 mi	21:04	6:47	+0:12
35K	2:25:04	6:41	3.11 mi	21:32	6:56	+0:09
40K	2:47:08	6:44	3.10 mi	22:04	7:07	+0:11
Finish(26.22 mi)	2:57:06	6:46	1.37 mi	9:58	7:19	+0:12

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

6:29 /mi

Average Pace

6:46 /mi

Slowest Pace

7:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:47:08

94% of race

Time at Steady Pace

9:58

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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	2575	2420	2420	2577	2440	2440
10K	3.10 mi	2698-123	2534-114	2534-114	2810	2633	2633
15K	3.11 mi	2647+51	2497+37	2497+37	2577	2440	2440
20K	3.11 mi	2778-131	2613-116	2613-116	3366	3137	3137
Half(13.10 mi)	0.67 mi	2713+65	2563+50	2563+50	2002	1917	1917
25K	2.43 mi	2636+77	2490+73	2490+73	2364	2241	2241
30K	3.11 mi	2593+43	2450+40	2450+40	2605	2446	2446
35K	3.11 mi	2542+51	2402+48	2402+48	2850	2631	2631
40K	3.10 mi	2582-40	2422-20	2422-20	3067	2750	2750
Finish(26.22 mi)	1.37 mi	2644-62	2465-43	2465-43	4005	3406	3406

3406

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#2575
5K → 10K	16542-123	#2575 → #2698
10K → 15K	3687+51	#2698 → #2647
15K → 20K	15019-131	#2647 → #2778
20K → Half	267+65	#2778 → #2713
Half → 25K	1390+77	#2713 → #2636
25K → 30K	3982+43	#2636 → #2593
30K → 35K	70121+51	#2593 → #2542
35K → 40K	13999-40	#2542 → #2582
40K → Finish	9028-62	#2582 → #2644
TOTALS	704635-69	#2575 → #2644

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