Brian Grewe

Bib: 29037 M US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M45-49)

#0 / 4167

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

11:18/mi

35:04

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:41/mi

1:11:21

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:39/mi

1:53:45

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:48/mi

2:33:31

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:56/mi

2:42:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:39/mi

3:20:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:57/mi

4:13:37

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

18:37/mi

5:11:27

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

18:14/mi

6:08:04

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

20:00/mi

6:35:20

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

2:42:5212:27 /mi⚡ faster

2nd Half

3:52:2817:44 /mi+42.7%

Positive split — 42.7% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:04	11:18	3.11 mi	35:04	11:18	-
10K	1:11:21	11:29	3.10 mi	36:17	11:41	+0:23
15K	1:53:45	12:13	3.11 mi	42:24	13:39	+1:58
20K	2:33:31	12:22	3.11 mi	39:46	12:48	-0:51
Half(13.10 mi)	2:42:52	12:27	0.67 mi	9:21	13:56	+1:08
25K	3:20:58	12:57	2.43 mi	38:06	15:39	+1:43
30K	4:13:37	13:37	3.11 mi	52:39	16:57	+1:18
35K	5:11:27	14:20	3.11 mi	57:50	18:37	+1:40
40K	6:08:04	14:49	3.10 mi	56:37	18:14	-0:23
Finish(26.22 mi)	6:35:20	15:06	1.37 mi	27:16	20:00	+1:46

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:18 /mi

Average Pace

15:05 /mi

Slowest Pace

20:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:42:52

41% of race

Time at Steady Pace

1:30:45

23% of race

Time at Slower Pace

2:21:43

36% of race

Average Pace: 15:05 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	50422	30841	30841	54812	32150	32150
10K	3.10 mi	50287+135	30777+64	30777+64	50275	30715	30715
15K	3.11 mi	52370-2083	31431-654	31431-654	54812	32150	32150
20K	3.11 mi	51995+375	31240+191	31240+191	51174	30739	30739
Half(13.10 mi)	0.67 mi	52070-75	31250-10	31250-10	53399	31322	31322
25K	2.43 mi	52917-847	31468-218	31468-218	55349	32084	32084
30K	3.11 mi	53977-1060	31778-310	31778-310	56914	32566	32566
35K	3.11 mi	55203-1226	32168-390	32168-390	58242	32965	32965
40K	3.10 mi	56022-819	32403-235	32403-235	58408	33054	33054
Finish(26.22 mi)	1.37 mi	56525-503	32559-156	32559-156	59292	33391	33391

33391

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#50422
5K → 10K	200335*+135	#50422 → #50287
10K → 15K	20084-2083	#50287 → #52370
15K → 20K	200575*+375	#52370 → #51995
20K → Half	14974-75	#51995 → #52070
Half → 25K	200161-847	#52070 → #52917
25K → 30K	114585-1060	#52917 → #53977
30K → 35K	20038-1226	#53977 → #55203
35K → 40K	20027-819	#55203 → #56022
40K → Finish	2008-503	#56022 → #56525
TOTALS	26941387*-6103	#50422 → #56525

* 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