Klarissa Lou

Bib: 43511 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 10%

Gender (Female)

#0 / 26115

Top 4%

Division (F18-39)

#0 / 14744

Top 5%

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

7:11/mi

22:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:14/mi

44:44

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:24/mi

1:07:41

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:13/mi

1:30:05

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:28/mi

1:35:05

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:18/mi

1:52:51

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:34/mi

2:16:19

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:54/mi

2:40:50

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:56/mi

3:05:26

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:59/mi

3:16:18

↑ 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

1:35:057:16 /mi⚡ faster

2nd Half

1:41:137:43 /mi+6.5%

Positive split — 6.5% 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	22:17	7:11	3.11 mi	22:17	7:11	-
10K	44:44	7:12	3.10 mi	22:27	7:14	+0:03
15K	1:07:41	7:16	3.11 mi	22:57	7:24	+0:10
20K	1:30:05	7:15	3.11 mi	22:24	7:13	-0:11
Half(13.10 mi)	1:35:05	7:16	0.67 mi	5:00	7:28	+0:15
25K	1:52:51	7:16	2.43 mi	17:46	7:18	-0:10
30K	2:16:19	7:19	3.11 mi	23:28	7:34	+0:16
35K	2:40:50	7:24	3.11 mi	24:31	7:54	+0:20
40K	3:05:26	7:28	3.10 mi	24:36	7:56	+0:02
Finish(26.22 mi)	3:16:18	7:30	1.37 mi	10:52	7:59	+0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:11 /mi

Average Pace

7:30 /mi

Slowest Pace

7:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:40:50

82% of race

Time at Steady Pace

35:28

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:29 /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	6753	889	889	6552	860	860
10K	3.10 mi	6653+100	871+18	871+18	6643	870	870
15K	3.11 mi	6612+41	865+6	865+6	6552	860	860
20K	3.11 mi	6529+83	856+9	856+9	6419	808	808
Half(13.10 mi)	0.67 mi	6533-4	851+5	851+5	6699	904	904
25K	2.43 mi	6418+115	833+18	833+18	6114	794	794
30K	3.11 mi	6282+136	819+14	819+14	6289	915	915
35K	3.11 mi	6265+17	868-49	868-49	6980	1316	1316
40K	3.10 mi	6148+117	905-37	905-37	6562	1341	1341
Finish(26.22 mi)	1.37 mi	6143+5	921-16	921-16	7391	1715	1715

1715

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#6753
5K → 10K	100200+100	#6753 → #6653
10K → 15K	89130+41	#6653 → #6612
15K → 20K	62145+83	#6612 → #6529
20K → Half	2723-4	#6529 → #6533
Half → 25K	42157+115	#6533 → #6418
25K → 30K	82218+136	#6418 → #6282
30K → 35K	177194+17	#6282 → #6265
35K → 40K	144261*+117	#6265 → #6148
40K → Finish	8792+5	#6148 → #6143
TOTALS	8101420*+610	#6753 → #6143

* 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