Dan O'Brien

Bib: 25112 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M55-59)

#0 / 2251

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

10:14/mi

31:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

16:35/mi

1:23:15

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:58/mi

1:57:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:12/mi

2:28:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:31/mi

2:36:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:15/mi

3:03:26

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:17/mi

3:41:33

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:56/mi

4:27:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:33/mi

5:13:06

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:33/mi

5:30:13

↑ 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

2:36:0211:55 /mi⚡ faster

2nd Half

2:54:1113:17 /mi+11.6%

Positive split — 11.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:45	10:14	3.11 mi	31:45	10:14	-
10K	1:23:15	13:24	3.10 mi	51:30	16:35	+6:21
15K	1:57:19	12:36	3.11 mi	34:04	10:58	-5:37
20K	2:28:59	12:00	3.11 mi	31:40	10:12	-0:46
Half(13.10 mi)	2:36:02	11:55	0.67 mi	7:03	10:31	+0:19
25K	3:03:26	11:49	2.43 mi	27:24	11:15	+0:44
30K	3:41:33	11:54	3.11 mi	38:07	12:17	+1:02
35K	4:27:55	12:20	3.11 mi	46:22	14:56	+2:39
40K	5:13:06	12:36	3.10 mi	45:11	14:33	-0:23
Finish(26.22 mi)	5:30:13	12:37	1.37 mi	17:07	12:33	-2:00

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:12 /mi

Average Pace

12:36 /mi

Slowest Pace

16:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:44:32

32% of race

Time at Steady Pace

1:22:38

25% of race

Time at Slower Pace

2:23:03

43% of race

Average Pace: 12:36 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	41065	27031	27031	41365	27032	27032
10K	3.10 mi	57135-16070	32915-5884	32915-5884	59363	33487	33487
15K	3.11 mi	53872+3263	31937+978	31937+978	41365	27032	27032
20K	3.11 mi	50278+3594	30634+1303	30634+1303	35298	23830	23830
Half(13.10 mi)	0.67 mi	49591+687	30385+249	30385+249	34981	23503	23503
25K	2.43 mi	47701+1890	29553+832	29553+832	38633	25037	25037
30K	3.11 mi	46351+1350	28862+691	28862+691	40523	25428	25428
35K	3.11 mi	47043-692	29026-164	29026-164	50287	29448	29448
40K	3.10 mi	47553-510	29108-82	29108-82	50807	29560	29560
Finish(26.22 mi)	1.37 mi	47363+190	28981+127	28981+127	43693	26185	26185

26185

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#41065
5K → 10K	160788-16070	#41065 → #57135
10K → 15K	03263+3263	#57135 → #53872
15K → 20K	23596+3594	#53872 → #50278
20K → Half	0687+687	#50278 → #49591
Half → 25K	81898+1890	#49591 → #47701
25K → 30K	441394+1350	#47701 → #46351
30K → 35K	902210-692	#46351 → #47043
35K → 40K	701191-510	#47043 → #47553
40K → Finish	60250+190	#47553 → #47363
TOTALS	1779511497-6298	#41065 → #47363

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