Zak Flesch

Bib: 9404 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 22%

Gender (Male)

#0 / 33594

Top 29%

Division (M18-39)

#0 / 16712

Top 32%

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

7:45/mi

24:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:44/mi

48:02

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:52/mi

1:12:28

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:40/mi

1:36:15

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:42/mi

1:41:25

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:42/mi

2:00:09

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:57/mi

2:24:48

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:04/mi

2:52:57

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:36/mi

3:25:52

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:45/mi

3:40:31

↑ 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

1:41:257:45 /mi⚡ faster

2nd Half

1:59:069:05 /mi+17.4%

Positive split — 17.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:02	7:45	3.11 mi	24:02	7:45	-
10K	48:02	7:44	3.10 mi	24:00	7:44	-0:01
15K	1:12:28	7:47	3.11 mi	24:26	7:52	+0:08
20K	1:36:15	7:45	3.11 mi	23:47	7:40	-0:12
Half(13.10 mi)	1:41:25	7:45	0.67 mi	5:10	7:42	+0:02
25K	2:00:09	7:45	2.43 mi	18:44	7:42	0:00
30K	2:24:48	7:47	3.11 mi	24:39	7:57	+0:15
35K	2:52:57	7:58	3.11 mi	28:09	9:04	+1:07
40K	3:25:52	8:17	3.10 mi	32:55	10:36	+1:32
Finish(26.22 mi)	3:40:31	8:25	1.37 mi	14:39	10:45	+0:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:40 /mi

Average Pace

8:25 /mi

Slowest Pace

10:45 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:24:48

66% of race

Time at Slower Pace

1:15:43

34% of race

Average Pace: 8:25 /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	11129	8834	8834	9785	7936	7936
10K	3.10 mi	10541+588	8438+396	8438+396	10130	8157	8157
15K	3.11 mi	10264+277	8248+190	8248+190	9785	7936	7936
20K	3.11 mi	10023+241	8080+168	8080+168	9566	7793	7793
Half(13.10 mi)	0.67 mi	9894+129	7991+89	7991+89	8383	6982	6982
25K	2.43 mi	9629+265	7800+191	7800+191	8733	7160	7160
30K	3.11 mi	9345+284	7576+224	7576+224	8624	6963	6963
35K	3.11 mi	10080-735	7943-367	7943-367	14804	10691	10691
40K	3.10 mi	12181-2101	9245-1302	9245-1302	24972	16233	16233
Finish(26.22 mi)	1.37 mi	12971-790	9705-460	9705-460	29252	18557	18557

18557

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#11129
5K → 10K	100688*+588	#11129 → #10541
10K → 15K	82359*+277	#10541 → #10264
15K → 20K	54295*+241	#10264 → #10023
20K → Half	3132*+129	#10023 → #9894
Half → 25K	27292*+265	#9894 → #9629
25K → 30K	88372+284	#9629 → #9345
30K → 35K	200130-735	#9345 → #10080
35K → 40K	20048-2101	#10080 → #12181
40K → Finish	20028-790	#12181 → #12971
TOTALS	9542344*-1842	#11129 → #12971

* 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