Toby Read

Bib: 9009 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M45-49)
#0 / 4167
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
9:30/mi
29:29
49125
10K· 6.21 mi
9:31/mi
59:03
5081
15K· 9.32 mi
9:30/mi
1:28:33
4451
20K· 12.43 mi
9:23/mi
1:57:41
6740
Half· 13.10 mi
9:55/mi
2:04:20
27
25K· 15.53 mi
10:22/mi
2:29:35
5063
30K· 18.64 mi
11:03/mi
3:03:54
6946
35K· 21.75 mi
12:38/mi
3:43:07
8788
40K· 24.85 mi
13:03/mi
4:23:39
5875
Finish· 26.22 mi
13:50/mi
4:42:30
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
2:04:209:30 /mi⚡ faster
2nd Half
2:38:1012:04 /mi+27.2%
Positive split — 27.2% slower in the second half
AI Race Performance Report

Toby'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
29:299:303.11 mi29:29
9:30
-
10K
59:039:313.10 mi29:34
9:31
+0:01
15K
1:28:339:313.11 mi29:30
9:30
-0:01
20K
1:57:419:293.11 mi29:08
9:23
-0:07
Half(13.10 mi)
2:04:209:300.67 mi6:39
9:55
+0:32
25K
2:29:359:382.43 mi25:15
10:22
+0:27
30K
3:03:549:523.11 mi34:19
11:03
+0:41
35K
3:43:0710:163.11 mi39:13
12:38
+1:35
40K
4:23:3910:373.10 mi40:32
13:03
+0:25
Finish(26.22 mi)
4:42:3010:471.37 mi18:51
13:50
+0:47
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Toby's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:23 /mi

Average Pace

10:47 /mi

Slowest Pace

13:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:57:41

42% of race

Time at Steady Pace

1:06:13

23% of race

Time at Slower Pace

1:38:36

35% of race

Average Pace: 10:46 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi332102304123041277951982919829
10K3.10 mi32375+83522551+49022551+490316682211622116
15K3.11 mi30698+167721562+98921562+989277951982919829
20K3.11 mi29804+89420995+56720995+567279991987319873
Half(13.10 mi)0.67 mi29762+4220943+5220943+52297082074120741
25K2.43 mi30052-29021035-9221035-92322452184721847
30K3.11 mi30387-33521048-1321048-13329762174921749
35K3.11 mi31801-141421574-52621574-526386432391723917
40K3.10 mi33457-165622254-68022254-680426482560125601
Finish(26.22 mi)1.37 mi34535-107822786-53222786-532505042940429404

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
131 ft55 ft
49ft125ft
117 ft

Overall

27795

Males

19829

M45-49

19829

5K→10K

3.1 - 6.2 mi

Top 53%
55 ft24 ft
50ft81ft
45 ft

Overall

31668

Males

22116

M45-49

22116

10K→15K

6.2 - 9.3 mi

Top 46%
24 ft18 ft
44ft51ft
17 ft

Overall

27795

Males

19829

M45-49

19829

15K→20K

9.3 - 12.4 mi

Top 47%
18 ft45 ft
67ft40ft
38 ft

Overall

27999

Males

19873

M45-49

19873

20K→Half

12.4 - 13.1 mi

Top 50%
45 ft26 ft
8ft27ft
20 ft

Overall

29708

Males

20741

M45-49

20741

Half→25K

13.1 - 15.5 mi

Top 54%
25 ft12 ft
50ft63ft
20 ft

Overall

32245

Males

21847

M45-49

21847

25K→30K

15.5 - 18.6 mi

Top 55%
12 ft35 ft
69ft46ft
28 ft

Overall

32976

Males

21749

M45-49

21749

30K→35K

18.6 - 21.8 mi

Top 65%
35 ft34 ft
87ft88ft
23 ft

Overall

38643

Males

23917

M45-49

23917

35K→40K

21.8 - 24.9 mi

Top 71%
34 ft17 ft
58ft75ft
31 ft

Overall

42648

Males

25601

M45-49

25601

40K→Finish

24.9 - 26.2 mi

Top 84%
17 ft13 ft
14ft18ft
13 ft

Overall

50504

Males

29404

M45-49

29404

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing