Zac Clark

Bib: 41335 M US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 8%

Gender (Male)

#0 / 33594

Top 12%

Masters (Masters Men)

#0 / 16876

Top 10%

Division (M40-44)

#0 / 4826

Top 15%

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

7:12/mi

22:20

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:12/mi

44:41

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:21/mi

1:07:30

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:08/mi

1:29:37

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:05/mi

1:34:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:02/mi

1:51:29

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:18/mi

2:14:08

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:17/mi

2:36:44

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:14/mi

2:59:12

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:01/mi

3:08:46

↑ 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

1:34:227:13 /mi⚖️ balanced

2nd Half

1:34:247:12 /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	22:20	7:12	3.11 mi	22:20	7:12	-
10K	44:41	7:12	3.10 mi	22:21	7:12	0:00
15K	1:07:30	7:15	3.11 mi	22:49	7:21	+0:09
20K	1:29:37	7:13	3.11 mi	22:07	7:08	-0:13
Half(13.10 mi)	1:34:22	7:13	0.67 mi	4:45	7:05	-0:03
25K	1:51:29	7:11	2.43 mi	17:07	7:02	-0:03
30K	2:14:08	7:12	3.11 mi	22:39	7:18	+0:16
35K	2:36:44	7:13	3.11 mi	22:36	7:17	-0:01
40K	2:59:12	7:13	3.10 mi	22:28	7:14	-0:03
Finish(26.22 mi)	3:08:46	7:13	1.37 mi	9:34	7:01	-0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:01 /mi

Average Pace

7:12 /mi

Slowest Pace

7:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:08:46

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:12 /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	6821	5905	5905	6286	5507	5507
10K	3.10 mi	6590+231	5729+176	5729+176	6471	5650	5650
15K	3.11 mi	6470+120	5636+93	5636+93	6286	5507	5507
20K	3.11 mi	6307+163	5525+111	5525+111	5923	5241	5241
Half(13.10 mi)	0.67 mi	6206+101	5447+78	5447+78	4781	4354	4354
25K	2.43 mi	5959+247	5253+194	5253+194	4852	4387	4387
30K	3.11 mi	5659+300	5010+243	5010+243	4969	4418	4418
35K	3.11 mi	5269+390	4678+332	4678+332	4110	3671	3671
40K	3.10 mi	4875+394	4321+357	4321+357	3527	3130	3130
Finish(26.22 mi)	1.37 mi	4664+211	4133+188	4133+188	2887	2555	2555

2555

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#6821
5K → 10K	55286+231	#6821 → #6590
10K → 15K	38158+120	#6590 → #6470
15K → 20K	32195+163	#6470 → #6307
20K → Half	1102+101	#6307 → #6206
Half → 25K	1248+247	#6206 → #5959
25K → 30K	19319+300	#5959 → #5659
30K → 35K	14404+390	#5659 → #5269
35K → 40K	16410+394	#5269 → #4875
40K → Finish	2213+211	#4875 → #4664
TOTALS	1782335+2157	#6821 → #4664

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