Chloe O’Donnell

Bib: 47873 F GB

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

10:54/mi

33:51

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:08/mi

1:08:25

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:58/mi

1:45:35

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:05/mi

2:19:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:19/mi

2:27:34

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:03/mi

3:01:46

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:34/mi

3:37:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:35/mi

4:19:51

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:52/mi

4:56:41

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:43/mi

5:12:39

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

2:27:3411:16 /mi⚡ faster

2nd Half

2:45:0512:35 /mi+11.9%

Positive split — 11.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:51	10:54	3.11 mi	33:51	10:54	-
10K	1:08:25	11:01	3.10 mi	34:34	11:08	+0:14
15K	1:45:35	11:20	3.11 mi	37:10	11:58	+0:50
20K	2:19:59	11:16	3.11 mi	34:24	11:05	-0:53
Half(13.10 mi)	2:27:34	11:16	0.67 mi	7:35	11:19	+0:14
25K	3:01:46	11:43	2.43 mi	34:12	14:03	+2:44
30K	3:37:41	11:41	3.11 mi	35:55	11:34	-2:29
35K	4:19:51	11:57	3.11 mi	42:10	13:35	+2:01
40K	4:56:41	11:57	3.10 mi	36:50	11:52	-1:43
Finish(26.22 mi)	5:12:39	11:56	1.37 mi	15:58	11:43	-0:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:54 /mi

Average Pace

11:56 /mi

Slowest Pace

14:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:42:49

33% of race

Time at Steady Pace

2:13:28

43% of race

Time at Slower Pace

1:16:22

24% of race

Average Pace: 11:55 /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	47454	17715	17715	48304	18330	18330
10K	3.10 mi	46903+551	17357+358	17357+358	46519	17144	17144
15K	3.11 mi	47376-473	17671-314	17671-314	48304	18330	18330
20K	3.11 mi	45904+1472	16875+796	16875+796	42295	15076	15076
Half(13.10 mi)	0.67 mi	45609+295	16723+152	16723+152	41323	14787	14787
25K	2.43 mi	47098-1489	17731-1008	17731-1008	51340	20747	20747
30K	3.11 mi	45102+1996	16682+1049	16682+1049	36374	12893	12893
35K	3.11 mi	44910+192	16775-93	16775-93	43904	17371	17371
40K	3.10 mi	43682+1228	16255+520	16255+520	34462	13104	13104
Finish(26.22 mi)	1.37 mi	43378+304	16145+110	16145+110	37555	14510	14510

14510

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#47454
5K → 10K	200751*+551	#47454 → #46903
10K → 15K	200200-473	#46903 → #47376
15K → 20K	391511*+1472	#47376 → #45904
20K → Half	13308*+295	#45904 → #45609
Half → 25K	200170-1489	#45609 → #47098
25K → 30K	152011+1996	#47098 → #45102
30K → 35K	200392*+192	#45102 → #44910
35K → 40K	261254*+1228	#44910 → #43682
40K → Finish	39343*+304	#43682 → #43378
TOTALS	9326940*+4076	#47454 → #43378

* 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