Nicholas Challis

Bib: 24313 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 43%

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Top 49%

Division (M40-44)

#0 / 4826

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

9:49/mi

30:29

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:23/mi

59:37

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:51/mi

1:30:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:29/mi

1:59:37

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:49/mi

2:06:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:55/mi

2:30:21

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:49/mi

3:00:49

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:59/mi

3:31:49

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:05/mi

4:03:07

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:51/mi

4:16:32

↑ 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

2:06:129:39 /mi⚡ faster

2nd Half

2:10:209:57 /mi+3.3%

Positive split — 3.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:29	9:49	3.11 mi	30:29	9:49	-
10K	59:37	9:36	3.10 mi	29:08	9:23	-0:26
15K	1:30:11	9:41	3.11 mi	30:34	9:51	+0:28
20K	1:59:37	9:38	3.11 mi	29:26	9:29	-0:22
Half(13.10 mi)	2:06:12	9:39	0.67 mi	6:35	9:49	+0:20
25K	2:30:21	9:41	2.43 mi	24:09	9:55	+0:06
30K	3:00:49	9:42	3.11 mi	30:28	9:49	-0:06
35K	3:31:49	9:45	3.11 mi	31:00	9:59	+0:10
40K	4:03:07	9:47	3.10 mi	31:18	10:05	+0:06
Finish(26.22 mi)	4:16:32	9:48	1.37 mi	13:25	9:51	-0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:23 /mi

Average Pace

9:47 /mi

Slowest Pace

10:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:50:05

66% of race

Time at Steady Pace

1:26:27

34% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:47 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	36697	24897	24897	31258	21886	21886
10K	3.10 mi	33324+3373	23092+1805	23092+1805	29964	21118	21118
15K	3.11 mi	32524+800	22637+455	22637+455	31258	21886	21886
20K	3.11 mi	31353+1171	21914+723	21914+723	28867	20371	20371
Half(13.10 mi)	0.67 mi	31130+223	21762+152	21762+152	28805	20186	20186
25K	2.43 mi	30520+610	21306+456	21306+456	28692	19934	19934
30K	3.11 mi	28875+1645	20177+1129	20177+1129	24142	16898	16898
35K	3.11 mi	27191+1684	18924+1253	18924+1253	21667	14921	14921
40K	3.10 mi	26056+1135	18024+900	18024+900	21421	14254	14254
Finish(26.22 mi)	1.37 mi	25713+343	17762+262	17762+262	21695	14393	14393

14393

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#36697
5K → 10K	193392*+3373	#36697 → #33324
10K → 15K	160960*+800	#33324 → #32524
15K → 20K	461217*+1171	#32524 → #31353
20K → Half	17240*+223	#31353 → #31130
Half → 25K	131741*+610	#31130 → #30520
25K → 30K	241669+1645	#30520 → #28875
30K → 35K	301714*+1684	#28875 → #27191
35K → 40K	771212*+1135	#27191 → #26056
40K → Finish	30373*+343	#26056 → #25713
TOTALS	53411518*+10984	#36697 → #25713

* 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