Tom Gray

Bib: 56825 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
9:33/mi
29:40
49125
10K· 6.21 mi
9:50/mi
1:00:13
5081
15K· 9.32 mi
11:12/mi
1:34:58
4451
20K· 12.43 mi
11:33/mi
2:10:51
6740
Half· 13.10 mi
13:54/mi
2:20:10
27
25K· 15.53 mi
13:54/mi
2:54:01
5063
30K· 18.64 mi
14:30/mi
3:39:03
6946
35K· 21.75 mi
14:37/mi
4:24:26
8788
40K· 24.85 mi
13:46/mi
5:07:12
5875
Finish· 26.22 mi
14:07/mi
5:26:26
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
2:20:1010:43 /mi⚡ faster
2nd Half
3:06:1614:12 /mi+32.9%
Positive split — 32.9% slower in the second half
AI Race Performance Report

Tom's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:409:333.11 mi29:40
9:33
-
10K
1:00:139:423.10 mi30:33
9:50
+0:17
15K
1:34:5810:123.11 mi34:45
11:12
+1:22
20K
2:10:5110:323.11 mi35:53
11:33
+0:21
Half(13.10 mi)
2:20:1010:430.67 mi9:19
13:54
+2:21
25K
2:54:0111:132.43 mi33:51
13:54
0:00
30K
3:39:0311:463.11 mi45:02
14:30
+0:36
35K
4:24:2612:103.11 mi45:23
14:37
+0:07
40K
5:07:1212:223.10 mi42:46
13:46
-0:51
Finish(26.22 mi)
5:26:2612:281.37 mi19:14
14:07
+0:21
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:33 /mi

Average Pace

12:28 /mi

Slowest Pace

14:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:10:51

40% of race

Time at Steady Pace

3:15:35

60% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:27 /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 mi338852343123431431072781827818
10K3.10 mi34318-43323665-23423665-234348512390423904
15K3.11 mi37493-317525303-163825303-1638431072781827818
20K3.11 mi39887-239426354-105126354-1051454342850728507
Half(13.10 mi)0.67 mi41108-122126904-55026904-550533013127131271
25K2.43 mi43661-255327915-101127915-1011508543032930329
30K3.11 mi45565-190428557-64228557-642509893016430164
35K3.11 mi46166-60128633-7628633-76489722883028830
40K3.10 mi46224-5828538+9528538+95468852766627666
Finish(26.22 mi)1.37 mi46500-27628604-6628604-66516402993829938

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
131 ft55 ft
49ft125ft
117 ft

Overall

43107

Males

27818

M18-39

27818

5K→10K

3.1 - 6.2 mi

Top 58%
55 ft24 ft
50ft81ft
45 ft

Overall

34851

Males

23904

M18-39

23904

10K→15K

6.2 - 9.3 mi

Top 72%
24 ft18 ft
44ft51ft
17 ft

Overall

43107

Males

27818

M18-39

27818

15K→20K

9.3 - 12.4 mi

Top 76%
18 ft45 ft
67ft40ft
38 ft

Overall

45434

Males

28507

M18-39

28507

20K→Half

12.4 - 13.1 mi

Top 89%
45 ft26 ft
8ft27ft
20 ft

Overall

53301

Males

31271

M18-39

31271

Half→25K

13.1 - 15.5 mi

Top 85%
25 ft12 ft
50ft63ft
20 ft

Overall

50854

Males

30329

M18-39

30329

25K→30K

15.5 - 18.6 mi

Top 85%
12 ft35 ft
69ft46ft
28 ft

Overall

50989

Males

30164

M18-39

30164

30K→35K

18.6 - 21.8 mi

Top 82%
35 ft34 ft
87ft88ft
23 ft

Overall

48972

Males

28830

M18-39

28830

35K→40K

21.8 - 24.9 mi

Top 78%
34 ft17 ft
58ft75ft
31 ft

Overall

46885

Males

27666

M18-39

27666

40K→Finish

24.9 - 26.2 mi

Top 86%
17 ft13 ft
14ft18ft
13 ft

Overall

51640

Males

29938

M18-39

29938

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing