Sandro Francesco Mastrolembo Barnà

Bib: 5297 M IT

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 12%
Gender (Male)
#0 / 33594
Top 18%
Masters (Masters Men)
#0 / 16876
Top 15%
Division (M40-44)
#0 / 4826
Top 21%
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
6:51/mi
21:15
49125
10K· 6.21 mi
6:57/mi
42:49
5081
15K· 9.32 mi
7:09/mi
1:05:01
4451
20K· 12.43 mi
7:17/mi
1:27:37
6740
Half· 13.10 mi
7:34/mi
1:32:41
27
25K· 15.53 mi
7:37/mi
1:51:13
5063
30K· 18.64 mi
8:02/mi
2:16:10
6946
35K· 21.75 mi
8:24/mi
2:42:13
8788
40K· 24.85 mi
8:37/mi
3:08:57
5875
Finish· 26.22 mi
8:14/mi
3:20:10
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
1:32:417:05 /mi⚡ faster
2nd Half
1:47:298:12 /mi+16.0%
Positive split — 16.0% slower in the second half
AI Race Performance Report

Sandro'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
21:156:513.11 mi21:15
6:51
-
10K
42:496:543.10 mi21:34
6:57
+0:06
15K
1:05:016:593.11 mi22:12
7:09
+0:12
20K
1:27:377:043.11 mi22:36
7:17
+0:08
Half(13.10 mi)
1:32:417:050.67 mi5:04
7:34
+0:17
25K
1:51:137:102.43 mi18:32
7:37
+0:03
30K
2:16:107:193.11 mi24:57
8:02
+0:25
35K
2:42:137:283.11 mi26:03
8:24
+0:22
40K
3:08:577:373.10 mi26:44
8:37
+0:13
Finish(26.22 mi)
3:20:107:391.37 mi11:13
8:14
-0:23
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:51 /mi

Average Pace

7:38 /mi

Slowest Pace

8:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:27:37

44% of race

Time at Steady Pace

23:36

12% of race

Time at Slower Pace

1:28:57

44% of race

Average Pace: 7:38 /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 mi487243904390541248664866
10K3.10 mi5057-1854562-1724562-172522547184718
15K3.11 mi5178-1214669-1074669-107541248664866
20K3.11 mi5565-3874978-3094978-309679058755875
Half(13.10 mi)0.67 mi5630-655028-505028-50727462006200
25K2.43 mi5872-2425192-1645192-164815567476747
30K3.11 mi6239-3675434-2425434-242936374527452
35K3.11 mi6630-3915648-2145648-2141004577007700
40K3.10 mi7021-3915877-2295877-2291070377887788
Finish(26.22 mi)1.37 mi7088-675890-135890-13905367186718

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
131 ft55 ft
49ft125ft
117 ft

Overall

5412

Males

4866

M40-44

4866

5K→10K

3.1 - 6.2 mi

Top 9%
55 ft24 ft
50ft81ft
45 ft

Overall

5225

Males

4718

M40-44

4718

10K→15K

6.2 - 9.3 mi

Top 9%
24 ft18 ft
44ft51ft
17 ft

Overall

5412

Males

4866

M40-44

4866

15K→20K

9.3 - 12.4 mi

Top 11%
18 ft45 ft
67ft40ft
38 ft

Overall

6790

Males

5875

M40-44

5875

20K→Half

12.4 - 13.1 mi

Top 12%
45 ft26 ft
8ft27ft
20 ft

Overall

7274

Males

6200

M40-44

6200

Half→25K

13.1 - 15.5 mi

Top 14%
25 ft12 ft
50ft63ft
20 ft

Overall

8155

Males

6747

M40-44

6747

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9363

Males

7452

M40-44

7452

30K→35K

18.6 - 21.8 mi

Top 17%
35 ft34 ft
87ft88ft
23 ft

Overall

10045

Males

7700

M40-44

7700

35K→40K

21.8 - 24.9 mi

Top 18%
34 ft17 ft
58ft75ft
31 ft

Overall

10703

Males

7788

M40-44

7788

40K→Finish

24.9 - 26.2 mi

Top 15%
17 ft13 ft
14ft18ft
13 ft

Overall

9053

Males

6718

M40-44

6718

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing