Ian Jackson

Bib: 36022 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 (M50-54)

#0 / 3474

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

12:53/mi

39:59

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:33/mi

1:18:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:05/mi

1:59:34

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:00/mi

2:43:01

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:08/mi

2:52:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:41/mi

3:30:42

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:17/mi

4:21:17

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:57/mi

5:10:49

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:10/mi

5:57:54

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:16/mi

6:17:21

↑ 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

2:52:3013:11 /mi⚡ faster

2nd Half

3:24:5115:37 /mi+18.8%

Positive split — 18.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	39:59	12:53	3.11 mi	39:59	12:53	-
10K	1:18:56	12:43	3.10 mi	38:57	12:33	-0:20
15K	1:59:34	12:50	3.11 mi	40:38	13:05	+0:32
20K	2:43:01	13:08	3.11 mi	43:27	14:00	+0:55
Half(13.10 mi)	2:52:30	13:11	0.67 mi	9:29	14:08	+0:08
25K	3:30:42	13:34	2.43 mi	38:12	15:41	+1:33
30K	4:21:17	14:01	3.11 mi	50:35	16:17	+0:36
35K	5:10:49	14:18	3.11 mi	49:32	15:57	-0:20
40K	5:57:54	14:24	3.10 mi	47:05	15:10	-0:47
Finish(26.22 mi)	6:17:21	14:25	1.37 mi	19:27	14:16	-0:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:33 /mi

Average Pace

14:24 /mi

Slowest Pace

16:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:59:34

32% of race

Time at Steady Pace

1:12:23

19% of race

Time at Slower Pace

3:05:24

49% of race

Average Pace: 14:24 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	56862	32865	32865	53054	31573	31573
10K	3.10 mi	55496+1366	32448+417	32448+417	53905	31917	31917
15K	3.11 mi	54722+774	32202+246	32202+246	53054	31573	31573
20K	3.11 mi	54771-49	32172+30	32172+30	54726	31993	31993
Half(13.10 mi)	0.67 mi	54730+41	32144+28	32144+28	53966	31525	31525
25K	2.43 mi	54892-162	32184-40	32184-40	55422	32116	32116
30K	3.11 mi	55213-321	32240-56	32240-56	55874	32177	32177
35K	3.11 mi	55127+86	32141+99	32141+99	53681	30989	30989
40K	3.10 mi	54995+132	32050+91	32050+91	53046	30610	30610
Finish(26.22 mi)	1.37 mi	54900+95	31992+58	31992+58	52224	30210	30210

30210

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#56862
5K → 10K	621428*+1366	#56862 → #55496
10K → 15K	78852*+774	#55496 → #54722
15K → 20K	200200-49	#54722 → #54771
20K → Half	5495+41	#54771 → #54730
Half → 25K	200200-162	#54730 → #54892
25K → 30K	502181-321	#54892 → #55213
30K → 35K	200286*+86	#55213 → #55127
35K → 40K	113245*+132	#55127 → #54995
40K → Finish	42137+95	#54995 → #54900
TOTALS	14513624*+1962	#56862 → #54900

* 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