Harry O’Donnell

Bib: 23055 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

10:18/mi

31:57

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:23/mi

1:01:04

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:49/mi

1:31:33

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:41/mi

2:01:38

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:47/mi

2:08:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:27/mi

2:34:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:25/mi

3:09:46

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:05/mi

3:47:17

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:34/mi

4:23:12

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:43/mi

4:37:48

↑ 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

2:08:529:51 /mi⚡ faster

2nd Half

2:28:5611:22 /mi+15.6%

Positive split — 15.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:57	10:18	3.11 mi	31:57	10:18	-
10K	1:01:04	9:50	3.10 mi	29:07	9:23	-0:55
15K	1:31:33	9:50	3.11 mi	30:29	9:49	+0:26
20K	2:01:38	9:48	3.11 mi	30:05	9:41	-0:08
Half(13.10 mi)	2:08:52	9:51	0.67 mi	7:14	10:47	+1:06
25K	2:34:18	9:56	2.43 mi	25:26	10:27	-0:20
30K	3:09:46	10:11	3.11 mi	35:28	11:25	+0:58
35K	3:47:17	10:28	3.11 mi	37:31	12:05	+0:40
40K	4:23:12	10:36	3.10 mi	35:55	11:34	-0:31
Finish(26.22 mi)	4:37:48	10:37	1.37 mi	14:36	10:43	-0:51

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:23 /mi

Average Pace

10:36 /mi

Slowest Pace

12:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:01:38

44% of race

Time at Steady Pace

47:16

17% of race

Time at Slower Pace

1:48:54

39% of race

Average Pace: 10:36 /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	41729	27342	27342	31049	21760	21760
10K	3.10 mi	35663+6066	24380+2962	24380+2962	29918	21098	21098
15K	3.11 mi	33969+1694	23456+924	23456+924	31049	21760	21760
20K	3.11 mi	32976+993	22822+634	22822+634	30664	21395	21395
Half(13.10 mi)	0.67 mi	33194-218	22916-94	22916-94	37144	24546	24546
25K	2.43 mi	32971+223	22687+229	22687+229	32851	22158	22158
30K	3.11 mi	33240-269	22656+31	22656+31	35429	22972	22972
35K	3.11 mi	33608-368	22560+96	22560+96	35276	22195	22195
40K	3.10 mi	33287+321	22162+398	22162+398	32189	20152	20152
Finish(26.22 mi)	1.37 mi	32988+299	21913+249	21913+249	28968	18429	18429

18429

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#41729
5K → 10K	66072*+6066	#41729 → #35663
10K → 15K	391733*+1694	#35663 → #33969
15K → 20K	651058*+993	#33969 → #32976
20K → Half	20073-218	#32976 → #33194
Half → 25K	200423*+223	#33194 → #32971
25K → 30K	781512-269	#32971 → #33240
30K → 35K	200200-368	#33240 → #33608
35K → 40K	200521*+321	#33608 → #33287
40K → Finish	62361*+299	#33287 → #32988
TOTALS	175310953*+8741	#41729 → #32988

* 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