James Bacon

Bib: 77497 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M40-44)
#0 / 4826
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
10:45/mi
33:23
49125
10K· 6.21 mi
11:30/mi
1:09:04
5081
15K· 9.32 mi
12:18/mi
1:47:15
4451
20K· 12.43 mi
13:27/mi
2:29:01
6740
Half· 13.10 mi
15:24/mi
2:39:21
27
25K· 15.53 mi
16:15/mi
3:18:54
5063
30K· 18.64 mi
17:25/mi
4:12:58
6946
35K· 21.75 mi
18:51/mi
5:11:29
8788
40K· 24.85 mi
17:43/mi
6:06:30
5875
Finish· 26.22 mi
17:43/mi
6:30:39
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
2:39:2112:10 /mi⚡ faster
2nd Half
3:51:1817:38 /mi+45.2%
Positive split — 45.2% slower in the second half
AI Race Performance Report

James'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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:2310:453.11 mi33:23
10:45
-
10K
1:09:0411:073.10 mi35:41
11:30
+0:45
15K
1:47:1511:313.11 mi38:11
12:18
+0:48
20K
2:29:0112:003.11 mi41:46
13:27
+1:09
Half(13.10 mi)
2:39:2112:100.67 mi10:20
15:24
+1:57
25K
3:18:5412:492.43 mi39:33
16:15
+0:51
30K
4:12:5813:353.11 mi54:04
17:25
+1:10
35K
5:11:2914:203.11 mi58:31
18:51
+1:26
40K
6:06:3014:453.10 mi55:01
17:43
-1:08
Finish(26.22 mi)
6:30:3914:551.37 mi24:09
17:43
0:00
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of James's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

10:45 /mi

Average Pace

14:55 /mi

Slowest Pace

18:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:29:01

38% of race

Time at Steady Pace

1:43:57

27% of race

Time at Slower Pace

2:17:41

35% of race

Average Pace: 14:54 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi461352918729187498903050630506
10K3.10 mi47749-161429819-63229819-632490763030230302
15K3.11 mi48629-88030139-32030139-320498903050630506
20K3.11 mi50292-166330641-50230641-502532683144231442
Half(13.10 mi)0.67 mi50864-57230834-19330834-193566303248732487
25K2.43 mi52440-157631301-46731301-467563003244732447
30K3.11 mi53866-142631743-44231743-442574813278732787
35K3.11 mi55207-134132171-42832171-428584303303833038
40K3.10 mi55860-65332346-17532346-175579603286132861
Finish(26.22 mi)1.37 mi56192-33232443-9732443-97583033296032960

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
131 ft55 ft
49ft125ft
117 ft

Overall

49890

Males

30506

M40-44

30506

5K→10K

3.1 - 6.2 mi

Top 82%
55 ft24 ft
50ft81ft
45 ft

Overall

49076

Males

30302

M40-44

30302

10K→15K

6.2 - 9.3 mi

Top 83%
24 ft18 ft
44ft51ft
17 ft

Overall

49890

Males

30506

M40-44

30506

15K→20K

9.3 - 12.4 mi

Top 89%
18 ft45 ft
67ft40ft
38 ft

Overall

53268

Males

31442

M40-44

31442

20K→Half

12.4 - 13.1 mi

Top 95%
45 ft26 ft
8ft27ft
20 ft

Overall

56630

Males

32487

M40-44

32487

Half→25K

13.1 - 15.5 mi

Top 94%
25 ft12 ft
50ft63ft
20 ft

Overall

56300

Males

32447

M40-44

32447

25K→30K

15.5 - 18.6 mi

Top 96%
12 ft35 ft
69ft46ft
28 ft

Overall

57481

Males

32787

M40-44

32787

30K→35K

18.6 - 21.8 mi

Top 98%
35 ft34 ft
87ft88ft
23 ft

Overall

58430

Males

33038

M40-44

33038

35K→40K

21.8 - 24.9 mi

Top 97%
34 ft17 ft
58ft75ft
31 ft

Overall

57960

Males

32861

M40-44

32861

40K→Finish

24.9 - 26.2 mi

Top 98%
17 ft13 ft
14ft18ft
13 ft

Overall

58303

Males

32960

M40-44

32960

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing