Connor O'Brien

Bib: 48718 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 33%

Gender (Male)

#0 / 33594

Top 42%

Division (M18-39)

#0 / 16712

Top 46%

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

8:04/mi

25:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:12/mi

50:29

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:13/mi

1:16:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:13/mi

1:41:31

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:38/mi

1:47:18

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:00/mi

2:09:13

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:35/mi

2:38:57

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:24/mi

3:14:19

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:33/mi

3:47:05

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:54/mi

3:59:13

↑ 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

1:47:188:12 /mi⚡ faster

2nd Half

2:11:5510:04 /mi+22.9%

Positive split — 22.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:02	8:04	3.11 mi	25:02	8:04	-
10K	50:29	8:08	3.10 mi	25:27	8:12	+0:08
15K	1:16:00	8:10	3.11 mi	25:31	8:13	+0:01
20K	1:41:31	8:11	3.11 mi	25:31	8:13	0:00
Half(13.10 mi)	1:47:18	8:12	0.67 mi	5:47	8:38	+0:25
25K	2:09:13	8:20	2.43 mi	21:55	9:00	+0:22
30K	2:38:57	8:32	3.11 mi	29:44	9:35	+0:35
35K	3:14:19	8:57	3.11 mi	35:22	11:24	+1:49
40K	3:47:05	9:09	3.10 mi	32:46	10:33	-0:51
Finish(26.22 mi)	3:59:13	9:08	1.37 mi	12:08	8:54	-1:39

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:04 /mi

Average Pace

9:08 /mi

Slowest Pace

11:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:41:31

42% of race

Time at Steady Pace

39:50

17% of race

Time at Slower Pace

1:37:52

41% of race

Average Pace: 9:07 /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	14835	11332	11332	13401	10394	10394
10K	3.10 mi	15026-191	11429-97	11429-97	15323	11643	11643
15K	3.11 mi	14408+618	11033+396	11033+396	13401	10394	10394
20K	3.11 mi	14609-201	11171-138	11171-138	15194	11571	11571
Half(13.10 mi)	0.67 mi	14731-122	11238-67	11238-67	16800	12603	12603
25K	2.43 mi	15586-855	11796-558	11796-558	20577	14951	14951
30K	3.11 mi	16597-1011	12394-598	12394-598	22428	15859	15859
35K	3.11 mi	19291-2694	14035-1641	14035-1641	30899	19940	19940
40K	3.10 mi	20301-1010	14499-464	14499-464	24643	16037	16037
Finish(26.22 mi)	1.37 mi	19959+342	14239+260	14239+260	14058	9746	9746

9746

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#14835
5K → 10K	200200-191	#14835 → #15026
10K → 15K	56674*+618	#15026 → #14408
15K → 20K	200178-201	#14408 → #14609
20K → Half	15331-122	#14609 → #14731
Half → 25K	20080-855	#14731 → #15586
25K → 30K	1156145-1011	#15586 → #16597
30K → 35K	20070-2694	#16597 → #19291
35K → 40K	200200-1010	#19291 → #20301
40K → Finish	40382*+342	#20301 → #19959
TOTALS	24051960*-5124	#14835 → #19959

* 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