Nathan O'Hara

Bib: 18331 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

9:00/mi

27:57

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:13/mi

56:34

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:25/mi

1:25:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:40/mi

1:55:48

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:35/mi

2:02:54

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:08/mi

2:30:00

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:54/mi

3:06:56

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:55/mi

3:47:02

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:56/mi

4:27:11

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:57/mi

4:40:44

↑ 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

2:02:549:23 /mi⚡ faster

2nd Half

2:37:5012:02 /mi+28.4%

Positive split — 28.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:57	9:00	3.11 mi	27:57	9:00	-
10K	56:34	9:07	3.10 mi	28:37	9:13	+0:13
15K	1:25:47	9:13	3.11 mi	29:13	9:25	+0:12
20K	1:55:48	9:20	3.11 mi	30:01	9:40	+0:15
Half(13.10 mi)	2:02:54	9:23	0.67 mi	7:06	10:35	+0:55
25K	2:30:00	9:40	2.43 mi	27:06	11:08	+0:33
30K	3:06:56	10:02	3.11 mi	36:56	11:54	+0:46
35K	3:47:02	10:27	3.11 mi	40:06	12:55	+1:01
40K	4:27:11	10:45	3.10 mi	40:09	12:56	+0:01
Finish(26.22 mi)	4:40:44	10:43	1.37 mi	13:33	9:57	-2:59

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

10:43 /mi

Slowest Pace

12:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:55:48

41% of race

Time at Steady Pace

47:45

17% of race

Time at Slower Pace

1:57:11

42% of race

Average Pace: 10:42 /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	26725	19081	19081	26662	19120	19120
10K	3.10 mi	27071-346	19315-234	19315-234	27645	19665	19665
15K	3.11 mi	26867+204	19213+102	19213+102	26662	19120	19120
20K	3.11 mi	28037-1170	19928-715	19928-715	30473	21288	21288
Half(13.10 mi)	0.67 mi	28543-506	20213-285	20213-285	35563	23772	23772
25K	2.43 mi	30292-1749	21177-964	21177-964	37779	24596	24596
30K	3.11 mi	31910-1618	21899-722	21899-722	38333	24387	24387
35K	3.11 mi	33501-1591	22504-605	22504-605	40273	24726	24726
40K	3.10 mi	34711-1210	22942-438	22942-438	41874	25218	25218
Finish(26.22 mi)	1.37 mi	33972+739	22471+471	22471+471	22522	14874	14874

14874

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#26725
5K → 10K	896550-346	#26725 → #27071
10K → 15K	407611+204	#27071 → #26867
15K → 20K	1391221-1170	#26867 → #28037
20K → Half	54943-506	#28037 → #28543
Half → 25K	1861112-1749	#28543 → #30292
25K → 30K	1806188-1618	#30292 → #31910
30K → 35K	1822231-1591	#31910 → #33501
35K → 40K	1400190-1210	#33501 → #34711
40K → Finish	2741+739	#34711 → #33972
TOTALS	101342887-7247	#26725 → #33972

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