Roger Barber

Bib: 38117 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 16%
Gender (Male)
#0 / 33594
Top 22%
Masters (Masters Men)
#0 / 16876
Top 19%
Division (M45-49)
#0 / 4167
Top 23%
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
7:48/mi
24:12
49125
10K· 6.21 mi
8:10/mi
49:33
5081
15K· 9.32 mi
8:00/mi
1:14:22
4451
20K· 12.43 mi
7:51/mi
1:38:43
6740
Half· 13.10 mi
8:02/mi
1:44:06
27
25K· 15.53 mi
7:56/mi
2:03:25
5063
30K· 18.64 mi
8:00/mi
2:28:16
6946
35K· 21.75 mi
7:58/mi
2:53:01
8788
40K· 24.85 mi
7:57/mi
3:17:42
5875
Finish· 26.22 mi
8:04/mi
3:28:42
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
1:44:067:57 /mi⚖️ balanced
2nd Half
1:44:367:59 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Roger'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
24:127:483.11 mi24:12
7:48
-
10K
49:337:593.10 mi25:21
8:10
+0:22
15K
1:14:227:593.11 mi24:49
8:00
-0:10
20K
1:38:437:573.11 mi24:21
7:51
-0:09
Half(13.10 mi)
1:44:067:570.67 mi5:23
8:02
+0:11
25K
2:03:257:572.43 mi19:19
7:56
-0:06
30K
2:28:167:583.11 mi24:51
8:00
+0:04
35K
2:53:017:583.11 mi24:45
7:58
-0:02
40K
3:17:427:583.10 mi24:41
7:57
-0:01
Finish(26.22 mi)
3:28:427:581.37 mi11:00
8:04
+0:07
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Roger's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:48 /mi

Average Pace

7:58 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:28:42

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:58 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi11673919291921080985978597
10K3.10 mi13137-146410153-96110153-961149171136711367
15K3.11 mi12250+8879549+6049549+6041080985978597
20K3.11 mi11904+3469316+2339316+2331116588388838
Half(13.10 mi)0.67 mi11825+799252+649252+641085186108610
25K2.43 mi11560+2659055+1979055+1971058783548354
30K3.11 mi10892+6688572+4838572+483910372847284
35K3.11 mi10110+7827964+6087964+608737759245924
40K3.10 mi9428+6827439+5257439+525670853035303
Finish(26.22 mi)1.37 mi9312+1167334+1057334+105799960436043

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
131 ft55 ft
49ft125ft
117 ft

Overall

10809

Males

8597

M45-49

8597

5K→10K

3.1 - 6.2 mi

Top 25%
55 ft24 ft
50ft81ft
45 ft

Overall

14917

Males

11367

M45-49

11367

10K→15K

6.2 - 9.3 mi

Top 18%
24 ft18 ft
44ft51ft
17 ft

Overall

10809

Males

8597

M45-49

8597

15K→20K

9.3 - 12.4 mi

Top 19%
18 ft45 ft
67ft40ft
38 ft

Overall

11165

Males

8838

M45-49

8838

20K→Half

12.4 - 13.1 mi

Top 18%
45 ft26 ft
8ft27ft
20 ft

Overall

10851

Males

8610

M45-49

8610

Half→25K

13.1 - 15.5 mi

Top 18%
25 ft12 ft
50ft63ft
20 ft

Overall

10587

Males

8354

M45-49

8354

25K→30K

15.5 - 18.6 mi

Top 15%
12 ft35 ft
69ft46ft
28 ft

Overall

9103

Males

7284

M45-49

7284

30K→35K

18.6 - 21.8 mi

Top 12%
35 ft34 ft
87ft88ft
23 ft

Overall

7377

Males

5924

M45-49

5924

35K→40K

21.8 - 24.9 mi

Top 11%
34 ft17 ft
58ft75ft
31 ft

Overall

6708

Males

5303

M45-49

5303

40K→Finish

24.9 - 26.2 mi

Top 13%
17 ft13 ft
14ft18ft
13 ft

Overall

7999

Males

6043

M45-49

6043

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing