Simon Donald

Bib: 75915 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 43%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Top 48%
Division (M40-44)
#0 / 4826
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:42/mi
27:01
49125
10K· 6.21 mi
8:52/mi
54:32
5081
15K· 9.32 mi
9:14/mi
1:23:11
4451
20K· 12.43 mi
9:03/mi
1:51:16
6740
Half· 13.10 mi
9:12/mi
1:57:26
27
25K· 15.53 mi
9:34/mi
2:20:43
5063
30K· 18.64 mi
10:18/mi
2:52:41
6946
35K· 21.75 mi
10:53/mi
3:26:29
8788
40K· 24.85 mi
11:03/mi
4:00:46
5875
Finish· 26.22 mi
11:02/mi
4:15:48
1418
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
1:57:268:58 /mi⚡ faster
2nd Half
2:18:2210:33 /mi+17.8%
Positive split — 17.8% slower in the second half
AI Race Performance Report

Simon's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:018:423.11 mi27:01
8:42
-
10K
54:328:473.10 mi27:31
8:52
+0:10
15K
1:23:118:563.11 mi28:39
9:14
+0:22
20K
1:51:168:583.11 mi28:05
9:03
-0:11
Half(13.10 mi)
1:57:268:580.67 mi6:10
9:12
+0:09
25K
2:20:439:042.43 mi23:17
9:34
+0:22
30K
2:52:419:163.11 mi31:58
10:18
+0:44
35K
3:26:299:303.11 mi33:48
10:53
+0:35
40K
4:00:469:423.10 mi34:17
11:03
+0:10
Finish(26.22 mi)
4:15:489:461.37 mi15:02
11:02
-0:01
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Simon's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:42 /mi

Average Pace

9:46 /mi

Slowest Pace

11:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:22:37

32% of race

Time at Steady Pace

58:06

23% of race

Time at Slower Pace

1:55:05

45% of race

Average Pace: 9:45 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi223801634516345241401752217522
10K3.10 mi22440-6016363-1816363-18225981644316443
15K3.11 mi22878-43816662-29916662-299241401752217522
20K3.11 mi23081-20316801-13916801-139241641749017490
Half(13.10 mi)0.67 mi23013+6816746+5516746+55227781652016520
25K2.43 mi23550-53717064-31817064-318259421835018350
30K3.11 mi24615-106517623-55917623-559276101891118911
35K3.11 mi25010-39517658-3517658-35275101815818158
40K3.10 mi25243-23317565+9317565+93281811797917979
Finish(26.22 mi)1.37 mi25453-21017606-4117606-41317331987819878

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
131 ft55 ft
49ft125ft
117 ft

Overall

24140

Males

17522

M40-44

17522

5K→10K

3.1 - 6.2 mi

Top 38%
55 ft24 ft
50ft81ft
45 ft

Overall

22598

Males

16443

M40-44

16443

10K→15K

6.2 - 9.3 mi

Top 40%
24 ft18 ft
44ft51ft
17 ft

Overall

24140

Males

17522

M40-44

17522

15K→20K

9.3 - 12.4 mi

Top 40%
18 ft45 ft
67ft40ft
38 ft

Overall

24164

Males

17490

M40-44

17490

20K→Half

12.4 - 13.1 mi

Top 38%
45 ft26 ft
8ft27ft
20 ft

Overall

22778

Males

16520

M40-44

16520

Half→25K

13.1 - 15.5 mi

Top 43%
25 ft12 ft
50ft63ft
20 ft

Overall

25942

Males

18350

M40-44

18350

25K→30K

15.5 - 18.6 mi

Top 46%
12 ft35 ft
69ft46ft
28 ft

Overall

27610

Males

18911

M40-44

18911

30K→35K

18.6 - 21.8 mi

Top 46%
35 ft34 ft
87ft88ft
23 ft

Overall

27510

Males

18158

M40-44

18158

35K→40K

21.8 - 24.9 mi

Top 47%
34 ft17 ft
58ft75ft
31 ft

Overall

28181

Males

17979

M40-44

17979

40K→Finish

24.9 - 26.2 mi

Top 53%
17 ft13 ft
14ft18ft
13 ft

Overall

31733

Males

19878

M40-44

19878

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing