Alexandra Renn

Bib: 56748 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 45%

Gender (Female)

#0 / 26115

Top 32%

Division (F18-39)

#0 / 14744

Top 34%

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

9:20/mi

28:57

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:39/mi

58:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:53/mi

1:29:35

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:30/mi

1:59:03

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:46/mi

2:05:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:48/mi

2:29:28

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:01/mi

3:00:34

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:23/mi

3:32:49

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:37/mi

4:05:46

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:23/mi

4:19:55

↑ 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

2:05:369:36 /mi⚡ faster

2nd Half

2:14:1910:15 /mi+6.9%

Positive split — 6.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:57	9:20	3.11 mi	28:57	9:20	-
10K	58:53	9:29	3.10 mi	29:56	9:39	+0:19
15K	1:29:35	9:37	3.11 mi	30:42	9:53	+0:14
20K	1:59:03	9:35	3.11 mi	29:28	9:30	-0:23
Half(13.10 mi)	2:05:36	9:36	0.67 mi	6:33	9:46	+0:16
25K	2:29:28	9:38	2.43 mi	23:52	9:48	+0:02
30K	3:00:34	9:42	3.11 mi	31:06	10:01	+0:13
35K	3:32:49	9:48	3.11 mi	32:15	10:23	+0:22
40K	4:05:46	9:54	3.10 mi	32:57	10:37	+0:14
Finish(26.22 mi)	4:19:55	9:56	1.37 mi	14:09	10:23	-0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:20 /mi

Average Pace

9:55 /mi

Slowest Pace

10:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:00:34

69% of race

Time at Steady Pace

1:19:21

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:55 /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	31248	9325	9325	31695	9510	9510
10K	3.10 mi	32071-823	9650-325	9650-325	32925	10036	10036
15K	3.11 mi	31861+210	9573+77	9573+77	31695	9510	9510
20K	3.11 mi	30898+963	9225+348	9225+348	28990	8502	8502
Half(13.10 mi)	0.67 mi	30709+189	9160+65	9160+65	28540	8450	8450
25K	2.43 mi	29974+735	8949+211	8949+211	27817	8343	8343
30K	3.11 mi	28748+1226	8608+341	8608+341	25629	7833	7833
35K	3.11 mi	27637+1111	8423+185	8423+185	24340	7873	7873
40K	3.10 mi	27001+636	8381+42	8381+42	25068	8751	8751
Finish(26.22 mi)	1.37 mi	26846+155	8394-13	8394-13	26210	9235	9235

9235

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#31248
5K → 10K	1223400-823	#31248 → #32071
10K → 15K	392602+210	#32071 → #31861
15K → 20K	751038+963	#31861 → #30898
20K → Half	18207+189	#30898 → #30709
Half → 25K	92827+735	#30709 → #29974
25K → 30K	931319+1226	#29974 → #28748
30K → 35K	1391250+1111	#28748 → #27637
35K → 40K	211847+636	#27637 → #27001
40K → Finish	107262+155	#27001 → #26846
TOTALS	23506752+4402	#31248 → #26846

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