Derek Boland

Bib: 47492 M IE

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 5%

Gender (Male)

#0 / 33594

Top 8%

Masters (Masters Men)

#0 / 16876

Top 6%

Division (M45-49)

#0 / 4167

Top 8%

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

6:37/mi

20:32

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:51/mi

41:48

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:00/mi

1:03:30

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:46/mi

1:24:30

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:56/mi

1:29:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:43/mi

1:45:30

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:54/mi

2:06:55

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:50/mi

2:28:07

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:47/mi

2:49:11

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:42/mi

2:58:19

↑ 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

1:29:096:49 /mi⚖️ balanced

2nd Half

1:29:106:48 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Derek'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	20:32	6:37	3.11 mi	20:32	6:37	-
10K	41:48	6:44	3.10 mi	21:16	6:51	+0:14
15K	1:03:30	6:49	3.11 mi	21:42	7:00	+0:09
20K	1:24:30	6:48	3.11 mi	21:00	6:46	-0:14
Half(13.10 mi)	1:29:09	6:49	0.67 mi	4:39	6:56	+0:10
25K	1:45:30	6:48	2.43 mi	16:21	6:43	-0:13
30K	2:06:55	6:49	3.11 mi	21:25	6:54	+0:11
35K	2:28:07	6:49	3.11 mi	21:12	6:50	-0:04
40K	2:49:11	6:49	3.10 mi	21:04	6:47	-0:03
Finish(26.22 mi)	2:58:19	6:49	1.37 mi	9:08	6:42	-0:05

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:37 /mi

Average Pace

6:48 /mi

Slowest Pace

7:00 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:36:37

88% of race

Time at Steady Pace

21:42

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3246	2997	2997	4403	4026	4026
10K	3.10 mi	3714-468	3417-420	3417-420	4458	4068	4068
15K	3.11 mi	3886-172	3575-158	3575-158	4403	4026	4026
20K	3.11 mi	3872+14	3561+14	3561+14	3915	3611	3611
Half(13.10 mi)	0.67 mi	3873-1	3564-3	3564-3	3853	3555	3555
25K	2.43 mi	3693+180	3409+155	3409+155	3064	2868	2868
30K	3.11 mi	3556+137	3299+110	3299+110	3176	2942	2942
35K	3.11 mi	3298+258	3062+237	3062+237	2392	2223	2223
40K	3.10 mi	3022+276	2808+254	2808+254	1964	1814	1814
Finish(26.22 mi)	1.37 mi	2898+124	2694+114	2694+114	1803	1662	1662

1662

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing