Lorenzo Bertacchi

Bib: 61850 M IT

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 44%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Top 50%
Division (M50-54)
#0 / 3474
Top 48%
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
8:36/mi
26:41
49125
10K· 6.21 mi
8:45/mi
53:51
5081
15K· 9.32 mi
8:46/mi
1:21:03
4451
20K· 12.43 mi
8:44/mi
1:48:10
6740
Half· 13.10 mi
9:12/mi
1:54:20
27
25K· 15.53 mi
10:03/mi
2:18:47
5063
30K· 18.64 mi
9:57/mi
2:49:40
6946
35K· 21.75 mi
11:33/mi
3:25:32
8788
40K· 24.85 mi
11:53/mi
4:02:26
5875
Finish· 26.22 mi
11:37/mi
4:18:16
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

Add your watch's GPX to 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
1:54:208:44 /mi⚡ faster
2nd Half
2:23:5610:59 /mi+25.9%
Positive split — 25.9% slower in the second half
Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:418:363.11 mi26:41
8:36
-
10K
53:518:403.10 mi27:10
8:45
+0:09
15K
1:21:038:423.11 mi27:12
8:46
+0:01
20K
1:48:108:433.11 mi27:07
8:44
-0:02
Half(13.10 mi)
1:54:208:440.67 mi6:10
9:12
+0:28
25K
2:18:478:572.43 mi24:27
10:03
+0:51
30K
2:49:409:073.11 mi30:53
9:57
-0:06
35K
3:25:329:283.11 mi35:52
11:33
+1:36
40K
4:02:269:463.10 mi36:54
11:53
+0:20
Finish(26.22 mi)
4:18:169:521.37 mi15:50
11:37
-0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:36 /mi

Average Pace

9:51 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:54:20

44% of race

Time at Steady Pace

55:20

21% of race

Time at Slower Pace

1:28:36

34% of race

Average Pace: 9:51 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi209351540115401186631392813928
10K3.10 mi20982-4715423-2215423-22211381548515485
15K3.11 mi20034+94814805+61814805+618186631392813928
20K3.11 mi20094-6014848-4314848-43203091496314963
Half(13.10 mi)0.67 mi20188-9414897-4914897-49227841652616526
25K2.43 mi21964-177616004-110716004-1107296412042620426
30K3.11 mi22662-69816364-36016364-360250781745117451
35K3.11 mi24591-192917400-103617400-1036318792043820438
40K3.10 mi25823-123217892-49217892-492345812137921379
Finish(26.22 mi)1.37 mi26277-45418088-19618088-196366782252722527

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
131 ft55 ft
49ft125ft
117 ft

Overall

18663

Males

13928

M50-54

13928

5K→10K

3.1 - 6.2 mi

Top 35%
55 ft24 ft
50ft81ft
45 ft

Overall

21138

Males

15485

M50-54

15485

10K→15K

6.2 - 9.3 mi

Top 31%
24 ft18 ft
44ft51ft
17 ft

Overall

18663

Males

13928

M50-54

13928

15K→20K

9.3 - 12.4 mi

Top 34%
18 ft45 ft
67ft40ft
38 ft

Overall

20309

Males

14963

M50-54

14963

20K→Half

12.4 - 13.1 mi

Top 38%
45 ft26 ft
8ft27ft
20 ft

Overall

22784

Males

16526

M50-54

16526

Half→25K

13.1 - 15.5 mi

Top 50%
25 ft12 ft
50ft63ft
20 ft

Overall

29641

Males

20426

M50-54

20426

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

25078

Males

17451

M50-54

17451

30K→35K

18.6 - 21.8 mi

Top 53%
35 ft34 ft
87ft88ft
23 ft

Overall

31879

Males

20438

M50-54

20438

35K→40K

21.8 - 24.9 mi

Top 58%
34 ft17 ft
58ft75ft
31 ft

Overall

34581

Males

21379

M50-54

21379

40K→Finish

24.9 - 26.2 mi

Top 61%
17 ft13 ft
14ft18ft
13 ft

Overall

36678

Males

22527

M50-54

22527

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#20935
5K10K
550503-47
#20935 #20982
10K15K
751023+948
#20982 #20034
15K20K
350290-60
#20034 #20094
20KHalf
14753-94
#20094 #20188
Half25K
186286-1776
#20188 #21964
25K30K
1003305-698
#21964 #22662
30K35K
2094165-1929
#22662 #24591
35K40K
1419187-1232
#24591 #25823
40KFinish
52975-454
#25823 #26277
TOTALS
80292687-5342
#20935 #26277

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing