Tom Macdonald

Bib: 4490 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 2%

Gender (Male)

#0 / 33594

Top 4%

Division (M18-39)

#0 / 16712

Top 6%

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

6:27/mi

20:01

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:24/mi

39:51

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:25/mi

59:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:25/mi

1:19:43

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:29/mi

1:24:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:19/mi

1:39:26

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:25/mi

1:59:20

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:23/mi

2:19:09

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:23/mi

2:38:59

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:23/mi

2:47:41

↑ 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

1:24:046:26 /mi⚖️ balanced

2nd Half

1:23:376:23 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:01	6:27	3.11 mi	20:01	6:27	-
10K	39:51	6:25	3.10 mi	19:50	6:24	-0:03
15K	59:47	6:25	3.11 mi	19:56	6:25	+0:01
20K	1:19:43	6:25	3.11 mi	19:56	6:25	0:00
Half(13.10 mi)	1:24:04	6:26	0.67 mi	4:21	6:29	+0:04
25K	1:39:26	6:25	2.43 mi	15:22	6:19	-0:10
30K	1:59:20	6:25	3.11 mi	19:54	6:25	+0:06
35K	2:19:09	6:24	3.11 mi	19:49	6:23	-0:02
40K	2:38:59	6:24	3.10 mi	19:49	6:23	0:00
Finish(26.22 mi)	2:47:41	6:25	1.37 mi	8:42	6:23	0:00

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

6:19 /mi

Average Pace

6:24 /mi

Slowest Pace

6:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:47:41

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:24 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	2386	2248	2248	1588	1520	1520
10K	3.10 mi	2165+221	2051+197	2051+197	1964	1865	1865
15K	3.11 mi	1951+214	1855+196	1855+196	1588	1520	1520
20K	3.11 mi	1976-25	1886-31	1886-31	2160	2064	2064
Half(13.10 mi)	0.67 mi	1955+21	1869+17	1869+17	1776	1704	1704
25K	2.43 mi	1846+109	1764+105	1764+105	1515	1452	1452
30K	3.11 mi	1721+125	1648+116	1648+116	1352	1301	1301
35K	3.11 mi	1587+134	1519+129	1519+129	1036	989	989
40K	3.10 mi	1437+150	1375+144	1375+144	942	896	896
Finish(26.22 mi)	1.37 mi	1364+73	1303+72	1303+72	1007	956	956

956

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#2386
5K → 10K	21242+221	#2386 → #2165
10K → 15K	2216+214	#2165 → #1951
15K → 20K	6338-25	#1951 → #1976
20K → Half	122+21	#1976 → #1955
Half → 25K	2111+109	#1955 → #1846
25K → 30K	2127+125	#1846 → #1721
30K → 35K	8142+134	#1721 → #1587
35K → 40K	8158+150	#1587 → #1437
40K → Finish	982+73	#1437 → #1364
TOTALS	1161138+1022	#2386 → #1364

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