John Rothstein

Bib: 52680 M US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 12%

Gender (Male)

#0 / 33594

Top 18%

Masters (Masters Men)

#0 / 16876

Top 16%

Division (M40-44)

#0 / 4826

Top 21%

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

7:29/mi

23:12

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:38/mi

46:54

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:50/mi

1:11:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:28/mi

1:34:22

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:34/mi

1:39:26

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:42/mi

1:58:11

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:48/mi

2:22:22

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:55/mi

2:46:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:44/mi

3:10:54

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:43/mi

3:21:25

↑ 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

1:39:267:36 /mi⚡ faster

2nd Half

1:41:597:47 /mi+2.6%

Positive split — 2.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:12	7:29	3.11 mi	23:12	7:29	-
10K	46:54	7:33	3.10 mi	23:42	7:38	+0:09
15K	1:11:12	7:39	3.11 mi	24:18	7:50	+0:12
20K	1:34:22	7:36	3.11 mi	23:10	7:28	-0:22
Half(13.10 mi)	1:39:26	7:36	0.67 mi	5:04	7:34	+0:06
25K	1:58:11	7:37	2.43 mi	18:45	7:42	+0:08
30K	2:22:22	7:39	3.11 mi	24:11	7:48	+0:06
35K	2:46:55	7:41	3.11 mi	24:33	7:55	+0:07
40K	3:10:54	7:41	3.10 mi	23:59	7:44	-0:11
Finish(26.22 mi)	3:21:25	7:42	1.37 mi	10:31	7:43	-0:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:28 /mi

Average Pace

7:41 /mi

Slowest Pace

7:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:56:52

88% of race

Time at Steady Pace

24:33

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	8713	7207	7207	9466	7716	7716
10K	3.10 mi	9004-291	7401-194	7401-194	9329	7636	7636
15K	3.11 mi	9139-135	7490-89	7490-89	9466	7716	7716
20K	3.11 mi	8806+333	7268+222	7268+222	8061	6747	6747
Half(13.10 mi)	0.67 mi	8725+81	7216+52	7216+52	7281	6207	6207
25K	2.43 mi	8691+34	7184+32	7184+32	8751	7163	7163
30K	3.11 mi	8431+260	6969+215	6969+215	7643	6307	6307
35K	3.11 mi	8054+377	6646+323	6646+323	7032	5688	5688
40K	3.10 mi	7514+540	6201+445	6201+445	5538	4514	4514
Finish(26.22 mi)	1.37 mi	7354+160	6062+139	6062+139	5894	4695	4695

4695

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#8713
5K → 10K	200137-291	#8713 → #9004
10K → 15K	200138-135	#9004 → #9139
15K → 20K	21354*+333	#9139 → #8806
20K → Half	182+81	#8806 → #8725
Half → 25K	123157+34	#8725 → #8691
25K → 30K	88348+260	#8691 → #8431
30K → 35K	60437*+377	#8431 → #8054
35K → 40K	24564*+540	#8054 → #7514
40K → Finish	24184+160	#7514 → #7354
TOTALS	7412401*+1359	#8713 → #7354

* 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