Karin Alkrina Zulkarnaen

Bib: 8772 F ID

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F50-54)

#0 / 2342

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

11:26/mi

35:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:08/mi

1:13:11

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:30/mi

1:55:07

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:34/mi

2:37:15

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:53/mi

2:47:14

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:25/mi

3:22:19

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:06/mi

4:09:12

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:00/mi

4:55:47

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:54/mi

5:42:02

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:20/mi

6:01:34

↑ 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

2:47:1412:47 /mi⚡ faster

2nd Half

3:14:2014:49 /mi+16.2%

Positive split — 16.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:30	11:26	3.11 mi	35:30	11:26	-
10K	1:13:11	11:47	3.10 mi	37:41	12:08	+0:42
15K	1:55:07	12:22	3.11 mi	41:56	13:30	+1:22
20K	2:37:15	12:40	3.11 mi	42:08	13:34	+0:04
Half(13.10 mi)	2:47:14	12:47	0.67 mi	9:59	14:53	+1:19
25K	3:22:19	13:02	2.43 mi	35:05	14:25	-0:28
30K	4:09:12	13:23	3.11 mi	46:53	15:06	+0:41
35K	4:55:47	13:37	3.11 mi	46:35	15:00	-0:06
40K	5:42:02	13:46	3.10 mi	46:15	14:54	-0:06
Finish(26.22 mi)	6:01:34	13:49	1.37 mi	19:32	14:20	-0:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:26 /mi

Average Pace

13:48 /mi

Slowest Pace

15:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:37:15

43% of race

Time at Steady Pace

2:37:26

44% of race

Time at Slower Pace

46:53

13% of race

Average Pace: 13:47 /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	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	51302	20084	20084	54413	22327	22327
10K	3.10 mi	51920-618	20532-448	20532-448	52377	20903	20903
15K	3.11 mi	52983-1063	21269-737	21269-737	54413	22327	22327
20K	3.11 mi	53197-214	21487-218	21487-218	53608	21977	21977
Half(13.10 mi)	0.67 mi	53362-165	21615-128	21615-128	55734	23492	23492
25K	2.43 mi	53178+184	21552+63	21552+63	52387	21387	21387
30K	3.11 mi	53186-8	21621-69	21621-69	52982	21937	21937
35K	3.11 mi	52890+296	21524+97	21524+97	50567	20911	20911
40K	3.10 mi	52948-58	21629-105	21629-105	52180	21905	21905
Finish(26.22 mi)	1.37 mi	53008-60	21691-62	21691-62	52457	22080	22080

22080

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#51302
5K → 10K	1131513-618	#51302 → #51920
10K → 15K	1224161-1063	#51920 → #52983
15K → 20K	537323-214	#52983 → #53197
20K → Half	22055-165	#53197 → #53362
Half → 25K	223407+184	#53362 → #53178
25K → 30K	331323-8	#53178 → #53186
30K → 35K	152448+296	#53186 → #52890
35K → 40K	262204-58	#52890 → #52948
40K → Finish	14181-60	#52948 → #53008
TOTALS	42212515-1706	#51302 → #53008

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