Julia Zhang

Bib: 29033 F CN

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

9:31/mi

29:31

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:46/mi

59:50

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:18/mi

1:31:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:12/mi

2:03:26

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:10/mi

2:10:15

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:49/mi

2:36:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:06/mi

3:17:14

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:45/mi

3:56:50

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:40/mi

4:36:10

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:19/mi

4:52:57

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

2:10:159:57 /mi⚡ faster

2nd Half

2:42:4212:25 /mi+24.9%

Positive split — 24.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:31	9:31	3.11 mi	29:31	9:31	-
10K	59:50	9:38	3.10 mi	30:19	9:46	+0:15
15K	1:31:47	9:51	3.11 mi	31:57	10:18	+0:32
20K	2:03:26	9:56	3.11 mi	31:39	10:12	-0:06
Half(13.10 mi)	2:10:15	9:57	0.67 mi	6:49	10:10	-0:02
25K	2:36:35	10:05	2.43 mi	26:20	10:49	+0:39
30K	3:17:14	10:35	3.11 mi	40:39	13:06	+2:17
35K	3:56:50	10:54	3.11 mi	39:36	12:45	-0:21
40K	4:36:10	11:07	3.10 mi	39:20	12:40	-0:05
Finish(26.22 mi)	4:52:57	11:11	1.37 mi	16:47	12:19	-0:21

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:31 /mi

Average Pace

11:11 /mi

Slowest Pace

13:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

59:50

20% of race

Time at Steady Pace

1:36:45

33% of race

Time at Slower Pace

2:16:22

47% of race

Average Pace: 11:10 /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	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	33373	10205	10205	35393	11207	11207
10K	3.10 mi	33725-352	10360-155	10360-155	34160	10602	10602
15K	3.11 mi	34222-497	10602-242	10602-242	35393	11207	11207
20K	3.11 mi	34395-173	10754-152	10754-152	35277	11422	11422
Half(13.10 mi)	0.67 mi	34204+191	10687+67	10687+67	32008	10021	10021
25K	2.43 mi	34309-105	10837-150	10837-150	35705	12060	12060
30K	3.11 mi	36893-2584	12316-1479	12316-1479	44875	17325	17325
35K	3.11 mi	37329-436	12750-434	12750-434	39392	15058	15058
40K	3.10 mi	37712-383	13142-392	13142-392	40122	15794	15794
Finish(26.22 mi)	1.37 mi	37916-204	13314-172	13314-172	42036	16608	16608

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%

×10

+49ft-125ft

Overall

35393

Females

11207

F18-39

11207

5K→10K

3.1 - 6.2 mi

Top 57%

+50ft-81ft

Overall

34160

Females

10602

F18-39

10602

10K→15K

6.2 - 9.3 mi

Top 59%

+44ft-51ft

Overall

35393

Females

11207

F18-39

11207

15K→20K

9.3 - 12.4 mi

Top 59%

+67ft-40ft

Overall

35277

Females

11422

F18-39

11422

20K→Half

12.4 - 13.1 mi

Top 54%

+8ft-27ft

Overall

32008

Females

10021

F18-39

10021

Half→25K

13.1 - 15.5 mi

Top 60%

+50ft-63ft

Overall

35705

Females

12060

F18-39

12060

25K→30K

15.5 - 18.6 mi

Top 75%

+69ft-46ft

Overall

44875

Females

17325

F18-39

17325

30K→35K

18.6 - 21.8 mi

Top 66%

+87ft-88ft

Overall

39392

Females

15058

F18-39

15058

35K→40K

21.8 - 24.9 mi

Top 67%

+58ft-75ft

Overall

40122

Females

15794

F18-39

15794

40K→Finish

24.9 - 26.2 mi

Top 70%

+14ft-18ft

Overall

42036

Females

16608

F18-39

16608

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#33373
5K → 10K	876524-352	#33373 → #33725
10K → 15K	844347-497	#33725 → #34222
15K → 20K	581408-173	#34222 → #34395
20K → Half	20211+191	#34395 → #34204
Half → 25K	498393-105	#34204 → #34309
25K → 30K	2705121-2584	#34309 → #36893
30K → 35K	833397-436	#36893 → #37329
35K → 40K	723340-383	#37329 → #37712
40K → Finish	314110-204	#37712 → #37916
TOTALS	73942851-4543	#33373 → #37916

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