George Roberts

Bib: 51256 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 0.8%
Gender (Male)
#0 / 33594
Top 1%
Division (M18-39)
#0 / 16712
Top 2%
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
5:54/mi
18:18
49125
10K· 6.21 mi
5:59/mi
36:51
5081
15K· 9.32 mi
6:01/mi
55:30
4451
20K· 12.43 mi
5:48/mi
1:13:29
6740
Half· 13.10 mi
6:00/mi
1:17:30
27
25K· 15.53 mi
5:53/mi
1:31:48
5063
30K· 18.64 mi
5:57/mi
1:50:17
6946
35K· 21.75 mi
5:57/mi
2:08:45
8788
40K· 24.85 mi
6:10/mi
2:27:52
5875
Finish· 26.22 mi
6:11/mi
2:36:17
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
1:17:305:56 /mi⚡ faster
2nd Half
1:18:476:01 /mi+1.7%
Positive split — 1.7% slower in the second half
AI Race Performance Report

George'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
18:185:543.11 mi18:18
5:54
-
10K
36:515:563.10 mi18:33
5:59
+0:05
15K
55:305:583.11 mi18:39
6:01
+0:02
20K
1:13:295:553.11 mi17:59
5:48
-0:13
Half(13.10 mi)
1:17:305:560.67 mi4:01
6:00
+0:12
25K
1:31:485:552.43 mi14:18
5:53
-0:07
30K
1:50:175:553.11 mi18:29
5:57
+0:04
35K
2:08:455:563.11 mi18:28
5:57
0:00
40K
2:27:525:573.10 mi19:07
6:10
+0:13
Finish(26.22 mi)
2:36:175:581.37 mi8:25
6:11
+0:01
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of George's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

5:48 /mi

Average Pace

5:58 /mi

Slowest Pace

6:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:08:45

82% of race

Time at Steady Pace

27:32

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:58 /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 mi642622622573558558
10K3.10 mi664-22640-18640-18715686686
15K3.11 mi624+40605+35605+35573558558
20K3.11 mi579+45564+41564+41461452452
Half(13.10 mi)0.67 mi573+6560+4560+4520509509
25K2.43 mi541+32529+31529+31460449449
30K3.11 mi496+45487+42487+42394384384
35K3.11 mi452+44442+45442+45335325325
40K3.10 mi448+4438+4438+4533510510
Finish(26.22 mi)1.37 mi450-2441-3441-3622596596

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1.0%
131 ft55 ft
49ft125ft
117 ft

Overall

573

Males

558

M18-39

558

5K→10K

3.1 - 6.2 mi

Top 1%
55 ft24 ft
50ft81ft
45 ft

Overall

715

Males

686

M18-39

686

10K→15K

6.2 - 9.3 mi

Top 1.0%
24 ft18 ft
44ft51ft
17 ft

Overall

573

Males

558

M18-39

558

15K→20K

9.3 - 12.4 mi

Top 0.8%
18 ft45 ft
67ft40ft
38 ft

Overall

461

Males

452

M18-39

452

20K→Half

12.4 - 13.1 mi

Top 0.9%
45 ft26 ft
8ft27ft
20 ft

Overall

520

Males

509

M18-39

509

Half→25K

13.1 - 15.5 mi

Top 0.8%
25 ft12 ft
50ft63ft
20 ft

Overall

460

Males

449

M18-39

449

25K→30K

15.5 - 18.6 mi

Top 0.7%
12 ft35 ft
69ft46ft
28 ft

Overall

394

Males

384

M18-39

384

30K→35K

18.6 - 21.8 mi

Top 0.6%
35 ft34 ft
87ft88ft
23 ft

Overall

335

Males

325

M18-39

325

35K→40K

21.8 - 24.9 mi

Top 0.9%
34 ft17 ft
58ft75ft
31 ft

Overall

533

Males

510

M18-39

510

40K→Finish

24.9 - 26.2 mi

Top 1%
17 ft13 ft
14ft18ft
13 ft

Overall

622

Males

596

M18-39

596

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing