Robert Iseman

Bib: 53546 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 23%

Gender (Male)

#0 / 33594

Top 30%

Masters (Masters Men)

#0 / 16876

Top 28%

Division (M40-44)

#0 / 4826

Top 35%

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

8:05/mi

25:04

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:22/mi

51:01

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:45/mi

1:18:09

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:10/mi

1:43:31

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:17/mi

1:49:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:24/mi

2:09:31

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:38/mi

2:36:19

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:41/mi

3:03:17

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:48/mi

3:30:36

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:05/mi

3:42:58

↑ 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

1:49:048:20 /mi⚡ faster

2nd Half

1:53:548:41 /mi+4.4%

Positive split — 4.4% slower in the second half

AI Race Performance Report

Robert's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:04	8:05	3.11 mi	25:04	8:05	-
10K	51:01	8:13	3.10 mi	25:57	8:22	+0:17
15K	1:18:09	8:24	3.11 mi	27:08	8:45	+0:23
20K	1:43:31	8:20	3.11 mi	25:22	8:10	-0:35
Half(13.10 mi)	1:49:04	8:20	0.67 mi	5:33	8:17	+0:07
25K	2:09:31	8:21	2.43 mi	20:27	8:24	+0:07
30K	2:36:19	8:24	3.11 mi	26:48	8:38	+0:14
35K	3:03:17	8:26	3.11 mi	26:58	8:41	+0:03
40K	3:30:36	8:29	3.10 mi	27:19	8:48	+0:07
Finish(26.22 mi)	3:42:58	8:31	1.37 mi	12:22	9:05	+0:17

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:05 /mi

Average Pace

8:31 /mi

Slowest Pace

9:05 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:30:36

94% of race

Time at Steady Pace

12:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:30 /mi

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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	14959	11411	11411	18390	13726	13726
10K	3.10 mi	16004-1045	12099-688	12099-688	16931	12742	12742
15K	3.11 mi	16787-783	12658-559	12658-559	18390	13726	13726
20K	3.11 mi	16200+587	12242+416	12242+416	14719	11265	11265
Half(13.10 mi)	0.67 mi	16024+176	12115+127	12115+127	13433	10374	10374
25K	2.43 mi	15752+272	11907+208	11907+208	14896	11253	11253
30K	3.11 mi	15283+469	11532+375	11532+375	14182	10635	10635
35K	3.11 mi	14469+814	10869+663	10869+663	12067	8948	8948
40K	3.10 mi	13825+644	10319+550	10319+550	12011	8598	8598
Finish(26.22 mi)	1.37 mi	13792+33	10226+93	10226+93	15491	10633	10633

10633

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing