Alexander Sparkes

Bib: 48600 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 15%

Gender (Male)

#0 / 33594

Top 21%

Division (M18-39)

#0 / 16712

Top 24%

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

7:58/mi

24:42

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:03/mi

49:40

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:06/mi

1:14:48

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:57/mi

1:39:28

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:56/mi

1:44:47

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:46/mi

2:03:41

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:52/mi

2:28:07

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:03/mi

2:53:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:52/mi

3:17:30

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:28/mi

3:27:41

↑ 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

1:44:478:00 /mi+1.8%

2nd Half

1:42:547:51 /mi✓ faster

Negative split — 1.8% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:42	7:58	3.11 mi	24:42	7:58	-
10K	49:40	8:00	3.10 mi	24:58	8:03	+0:05
15K	1:14:48	8:02	3.11 mi	25:08	8:06	+0:03
20K	1:39:28	8:01	3.11 mi	24:40	7:57	-0:09
Half(13.10 mi)	1:44:47	8:00	0.67 mi	5:19	7:56	-0:01
25K	2:03:41	7:58	2.43 mi	18:54	7:46	-0:10
30K	2:28:07	7:57	3.11 mi	24:26	7:52	+0:06
35K	2:53:06	7:58	3.11 mi	24:59	8:03	+0:11
40K	3:17:30	7:57	3.10 mi	24:24	7:52	-0:11
Finish(26.22 mi)	3:27:41	7:56	1.37 mi	10:11	7:28	-0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:28 /mi

Average Pace

7:56 /mi

Slowest Pace

8:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

29:05

14% of race

Time at Steady Pace

2:58:36

86% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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	13510	10420	10420	11859	9279	9279
10K	3.10 mi	13371+139	10312+108	10312+108	13341	10265	10265
15K	3.11 mi	12807+564	9929+383	9929+383	11859	9279	9279
20K	3.11 mi	12667+140	9842+87	9842+87	12329	9646	9646
Half(13.10 mi)	0.67 mi	12482+185	9713+129	9713+129	9978	8038	8038
25K	2.43 mi	11735+747	9181+532	9181+532	9217	7466	7466
30K	3.11 mi	10807+928	8514+667	8514+667	8141	6634	6634
35K	3.11 mi	10146+661	7986+528	7986+528	7819	6222	6222
40K	3.10 mi	9373+773	7403+583	7403+583	6189	4969	4969
Finish(26.22 mi)	1.37 mi	8979+394	7122+281	7122+281	4706	3911	3911

3911

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#13510
5K → 10K	353492+139	#13510 → #13371
10K → 15K	48612+564	#13371 → #12807
15K → 20K	172312+140	#12807 → #12667
20K → Half	2187+185	#12667 → #12482
Half → 25K	6753+747	#12482 → #11735
25K → 30K	3931+928	#11735 → #10807
30K → 35K	41702+661	#10807 → #10146
35K → 40K	16789*+773	#10146 → #9373
40K → Finish	1395+394	#9373 → #8979
TOTALS	6425173*+4531	#13510 → #8979

* 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