Mark Harrison

Bib: 4890 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 18%

Gender (Male)

#0 / 33594

Top 24%

Masters (Masters Men)

#0 / 16876

Top 22%

Division (M45-49)

#0 / 4167

Top 26%

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

8:11/mi

25:23

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:58/mi

50:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:17/mi

1:15:51

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:02/mi

1:40:47

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:15/mi

1:46:19

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:06/mi

2:06:01

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:09/mi

2:31:20

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:15/mi

2:56:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:07/mi

3:22:06

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:06/mi

3:33:08

↑ 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

1:46:198:08 /mi⚖️ balanced

2nd Half

1:46:498:09 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:23	8:11	3.11 mi	25:23	8:11	-
10K	50:08	8:05	3.10 mi	24:45	7:58	-0:13
15K	1:15:51	8:09	3.11 mi	25:43	8:17	+0:19
20K	1:40:47	8:07	3.11 mi	24:56	8:02	-0:15
Half(13.10 mi)	1:46:19	8:08	0.67 mi	5:32	8:15	+0:13
25K	2:06:01	8:07	2.43 mi	19:42	8:06	-0:09
30K	2:31:20	8:08	3.11 mi	25:19	8:09	+0:03
35K	2:56:56	8:09	3.11 mi	25:36	8:15	+0:06
40K	3:22:06	8:08	3.10 mi	25:10	8:07	-0:08
Finish(26.22 mi)	3:33:08	8:09	1.37 mi	11:02	8:06	-0:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:58 /mi

Average Pace

8:08 /mi

Slowest Pace

8:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:33:08

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	16057	12154	12154	14077	10843	10843
10K	3.10 mi	14349+1708	10975+1179	10975+1179	12535	9720	9720
15K	3.11 mi	14217+132	10899+76	10899+76	14077	10843	10843
20K	3.11 mi	13913+304	10696+203	10696+203	13310	10298	10298
Half(13.10 mi)	0.67 mi	13853+60	10653+43	10653+43	13151	10171	10171
25K	2.43 mi	13445+408	10358+295	10358+295	12161	9439	9439
30K	3.11 mi	12651+794	9764+594	9764+594	10374	8147	8147
35K	3.11 mi	11784+867	9093+671	9093+671	9159	7121	7121
40K	3.10 mi	10920+864	8415+678	8415+678	7592	5877	5877
Finish(26.22 mi)	1.37 mi	10680+240	8229+186	8229+186	8185	6167	6167

6167

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#16057
5K → 10K	151723*+1708	#16057 → #14349
10K → 15K	200332*+132	#14349 → #14217
15K → 20K	89393*+304	#14217 → #13913
20K → Half	3494+60	#13913 → #13853
Half → 25K	52460*+408	#13853 → #13445
25K → 30K	24818+794	#13445 → #12651
30K → 35K	37904*+867	#12651 → #11784
35K → 40K	22886*+864	#11784 → #10920
40K → Finish	20260*+240	#10920 → #10680
TOTALS	4935870*+5377	#16057 → #10680

* 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