Toby Andrews

Bib: 52456 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 20%
Gender (Male)
#0 / 33594
Top 27%
Division (M18-39)
#0 / 16712
Top 30%
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
6:56/mi
21:32
49125
10K· 6.21 mi
7:26/mi
44:36
5081
15K· 9.32 mi
7:50/mi
1:08:54
4451
20K· 12.43 mi
7:38/mi
1:32:36
6740
Half· 13.10 mi
8:06/mi
1:38:02
27
25K· 15.53 mi
7:51/mi
1:57:09
5063
30K· 18.64 mi
8:38/mi
2:23:57
6946
35K· 21.75 mi
9:04/mi
2:52:05
8788
40K· 24.85 mi
9:57/mi
3:22:58
5875
Finish· 26.22 mi
10:24/mi
3:37:08
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
1:38:027:30 /mi⚡ faster
2nd Half
1:59:069:05 /mi+21.5%
Positive split — 21.5% 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
21:326:563.11 mi21:32
6:56
-
10K
44:367:113.10 mi23:04
7:26
+0:30
15K
1:08:547:243.11 mi24:18
7:50
+0:24
20K
1:32:367:283.11 mi23:42
7:38
-0:12
Half(13.10 mi)
1:38:027:300.67 mi5:26
8:06
+0:28
25K
1:57:097:332.43 mi19:07
7:51
-0:15
30K
2:23:577:443.11 mi26:48
8:38
+0:47
35K
2:52:057:553.11 mi28:08
9:04
+0:26
40K
3:22:588:103.10 mi30:53
9:57
+0:53
Finish(26.22 mi)
3:37:088:181.37 mi14:10
10:24
+0:27
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

6:56 /mi

Average Pace

8:17 /mi

Slowest Pace

10:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

44:36

21% of race

Time at Steady Pace

1:12:33

33% of race

Time at Slower Pace

1:39:59

46% of race

Average Pace: 8:17 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi546548754875948677367736
10K3.10 mi6532-10675692-8175692-817780665956595
15K3.11 mi7362-8306284-5926284-592948677367736
20K3.11 mi7771-4096555-2716555-271934776317631
Half(13.10 mi)0.67 mi7918-1476660-1056660-1051168991969196
25K2.43 mi8214-2966856-1966856-196992179187918
30K3.11 mi9026-8127380-5247380-524141761062910629
35K3.11 mi9758-7327749-3697749-369147571065910659
40K3.10 mi11218-14608623-8748623-874204471370413704
Finish(26.22 mi)1.37 mi11916-6989027-4049027-404262511694616946

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
131 ft55 ft
49ft125ft
117 ft

Overall

9486

Males

7736

M18-39

7736

5K→10K

3.1 - 6.2 mi

Top 13%
55 ft24 ft
50ft81ft
45 ft

Overall

7806

Males

6595

M18-39

6595

10K→15K

6.2 - 9.3 mi

Top 16%
24 ft18 ft
44ft51ft
17 ft

Overall

9486

Males

7736

M18-39

7736

15K→20K

9.3 - 12.4 mi

Top 16%
18 ft45 ft
67ft40ft
38 ft

Overall

9347

Males

7631

M18-39

7631

20K→Half

12.4 - 13.1 mi

Top 20%
45 ft26 ft
8ft27ft
20 ft

Overall

11689

Males

9196

M18-39

9196

Half→25K

13.1 - 15.5 mi

Top 17%
25 ft12 ft
50ft63ft
20 ft

Overall

9921

Males

7918

M18-39

7918

25K→30K

15.5 - 18.6 mi

Top 24%
12 ft35 ft
69ft46ft
28 ft

Overall

14176

Males

10629

M18-39

10629

30K→35K

18.6 - 21.8 mi

Top 25%
35 ft34 ft
87ft88ft
23 ft

Overall

14757

Males

10659

M18-39

10659

35K→40K

21.8 - 24.9 mi

Top 34%
34 ft17 ft
58ft75ft
31 ft

Overall

20447

Males

13704

M18-39

13704

40K→Finish

24.9 - 26.2 mi

Top 44%
17 ft13 ft
14ft18ft
13 ft

Overall

26251

Males

16946

M18-39

16946

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing