Jack Zhu

Bib: 16163 M CN

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 27%

Gender (Male)

#0 / 33594

Top 36%

Division (M18-39)

#0 / 16712

Top 39%

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

8:06/mi

25:07

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:06/mi

50:16

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:25/mi

1:16:24

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:01/mi

1:41:17

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:21/mi

1:46:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:22/mi

2:07:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:37/mi

2:33:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:24/mi

3:03:10

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:46/mi

3:36:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:56/mi

3:50:07

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

×14

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

1:46:538:10 /mi⚡ faster

2nd Half

2:03:149:24 /mi+15.3%

Positive split — 15.3% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:07	8:06	3.11 mi	25:07	8:06	-
10K	50:16	8:06	3.10 mi	25:09	8:06	0:00
15K	1:16:24	8:12	3.11 mi	26:08	8:25	+0:19
20K	1:41:17	8:09	3.11 mi	24:53	8:01	-0:24
Half(13.10 mi)	1:46:53	8:10	0.67 mi	5:36	8:21	+0:20
25K	2:07:15	8:12	2.43 mi	20:22	8:22	+0:01
30K	2:33:59	8:16	3.11 mi	26:44	8:37	+0:15
35K	3:03:10	8:26	3.11 mi	29:11	9:24	+0:47
40K	3:36:35	8:43	3.10 mi	33:25	10:46	+1:22
Finish(26.22 mi)	3:50:07	8:47	1.37 mi	13:32	9:56	-0:50

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:01 /mi

Average Pace

8:47 /mi

Slowest Pace

10:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:33:59

67% of race

Time at Slower Pace

1:16:08

33% of race

Average Pace: 8:47 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	15149	11538	11538	15427	11752	11752
10K	3.10 mi	14608+541	11146+392	11146+392	14135	10834	10834
15K	3.11 mi	14886-278	11353-207	11353-207	15427	11752	11752
20K	3.11 mi	14379+507	11016+337	11016+337	13152	10197	10197
Half(13.10 mi)	0.67 mi	14350+29	11002+14	11002+14	14183	10874	10874
25K	2.43 mi	14361-11	10981+21	10981+21	14638	11087	11087
30K	3.11 mi	14097+264	10759+222	10759+222	14038	10545	10545
35K	3.11 mi	14432-335	10842-83	10842-83	17505	12375	12375
40K	3.10 mi	16045-1613	11763-921	11763-921	26162	16877	16877
Finish(26.22 mi)	1.37 mi	16356-311	11926-163	11926-163	22367	14763	14763

40K→Finish

24.9 - 26.2 mi

Top 37%

+14ft-18ft

Overall

22367

Males

14763

M18-39

14763

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#15149
5K → 10K	177718+541	#15149 → #14608
10K → 15K	469191-278	#14608 → #14886
15K → 20K	52559+507	#14886 → #14379
20K → Half	4776+29	#14379 → #14350
Half → 25K	257246-11	#14350 → #14361
25K → 30K	222486+264	#14361 → #14097
30K → 35K	638303-335	#14097 → #14432
35K → 40K	170693-1613	#14432 → #16045
40K → Finish	40190-311	#16045 → #16356
TOTALS	39692762-1207	#15149 → #16356

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