Ed O'Callaghan

Bib: 44957 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 29%

Gender (Male)

#0 / 33594

Top 37%

Division (M18-39)

#0 / 16712

Top 41%

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

8:25/mi

26:07

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:31/mi

52:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:37/mi

1:19:16

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:21/mi

1:45:12

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:27/mi

1:50:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:23/mi

2:11:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:39/mi

2:38:05

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:54/mi

3:08:50

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:47/mi

3:39:11

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:57/mi

3:52:45

↑ 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

1:50:528:28 /mi⚡ faster

2nd Half

2:01:539:18 /mi+9.9%

Positive split — 9.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:07	8:25	3.11 mi	26:07	8:25	-
10K	52:32	8:28	3.10 mi	26:25	8:31	+0:06
15K	1:19:16	8:31	3.11 mi	26:44	8:37	+0:06
20K	1:45:12	8:28	3.11 mi	25:56	8:21	-0:16
Half(13.10 mi)	1:50:52	8:28	0.67 mi	5:40	8:27	+0:06
25K	2:11:15	8:27	2.43 mi	20:23	8:23	-0:04
30K	2:38:05	8:29	3.11 mi	26:50	8:39	+0:16
35K	3:08:50	8:41	3.11 mi	30:45	9:54	+1:15
40K	3:39:11	8:50	3.10 mi	30:21	9:47	-0:07
Finish(26.22 mi)	3:52:45	8:54	1.37 mi	13:34	9:57	+0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:21 /mi

Average Pace

8:53 /mi

Slowest Pace

9:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:38:05

68% of race

Time at Steady Pace

30:21

13% of race

Time at Slower Pace

44:19

19% of race

Average Pace: 8:53 /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	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	18704	13944	13944	17210	12938	12938
10K	3.10 mi	18474+230	13756+188	13756+188	18371	13680	13680
15K	3.11 mi	17956+518	13414+342	13414+342	17210	12938	12938
20K	3.11 mi	17501+455	13110+304	13110+304	16422	12377	12377
Half(13.10 mi)	0.67 mi	17366+135	13013+97	13013+97	15137	11515	11515
25K	2.43 mi	16818+548	12616+397	12616+397	14691	11126	11126
30K	3.11 mi	16144+674	12096+520	12096+520	14279	10707	10707
35K	3.11 mi	16872-728	12467-371	12467-371	21109	14580	14580
40K	3.10 mi	17018-146	12419+48	12419+48	19251	12998	12998
Finish(26.22 mi)	1.37 mi	17282-264	12547-128	12547-128	22584	14893	14893

14893

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#18704
5K → 10K	200430*+230	#18704 → #18474
10K → 15K	104622*+518	#18474 → #17956
15K → 20K	72527*+455	#17956 → #17501
20K → Half	4139+135	#17501 → #17366
Half → 25K	16564*+548	#17366 → #16818
25K → 30K	76750+674	#16818 → #16144
30K → 35K	200200-728	#16144 → #16872
35K → 40K	200200-146	#16872 → #17018
40K → Finish	20095-264	#17018 → #17282
TOTALS	10723527*+1422	#18704 → #17282

* 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