Josefina Bello

Bib: 3851 F CL

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 18%
Gender (Female)
#0 / 26115
Top 9%
Division (F18-39)
#0 / 14744
Top 11%
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
8:01/mi
24:54
49125
10K· 6.21 mi
7:57/mi
49:33
5081
15K· 9.32 mi
8:12/mi
1:15:00
4451
20K· 12.43 mi
7:55/mi
1:39:33
6740
Half· 13.10 mi
8:14/mi
1:45:04
27
25K· 15.53 mi
8:05/mi
2:04:45
5063
30K· 18.64 mi
8:20/mi
2:30:38
6946
35K· 21.75 mi
8:28/mi
2:56:54
8788
40K· 24.85 mi
8:16/mi
3:22:35
5875
Finish· 26.22 mi
7:58/mi
3:33:26
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
1:45:048:02 /mi⚡ faster
2nd Half
1:48:228:16 /mi+3.1%
Positive split — 3.1% slower in the second half
AI Race Performance Report

Josefina'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
24:548:013.11 mi24:54
8:01
-
10K
49:337:593.10 mi24:39
7:57
-0:04
15K
1:15:008:033.11 mi25:27
8:12
+0:15
20K
1:39:338:013.11 mi24:33
7:55
-0:17
Half(13.10 mi)
1:45:048:020.67 mi5:31
8:14
+0:19
25K
2:04:458:022.43 mi19:41
8:05
-0:09
30K
2:30:388:053.11 mi25:53
8:20
+0:15
35K
2:56:548:093.11 mi26:16
8:28
+0:08
40K
3:22:358:103.10 mi25:41
8:16
-0:12
Finish(26.22 mi)
3:33:268:091.37 mi10:51
7:58
-0:18
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Josefina's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:55 /mi

Average Pace

8:09 /mi

Slowest Pace

8:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:41:17

76% of race

Time at Steady Pace

52:09

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi14329333233321317129352935
10K3.10 mi13166+11632976+3562976+3561217726782678
15K3.11 mi13125+412953+232953+231317129352935
20K3.11 mi12762+3632841+1122841+1121194625542554
Half(13.10 mi)0.67 mi12760+22836+52836+51309129242924
25K2.43 mi12569+1912804+322804+321213726962696
30K3.11 mi12302+2672763+412763+411182927172717
35K3.11 mi11775+5272675+882675+881054225262526
40K3.10 mi11097+6782547+1282547+128857820682068
Finish(26.22 mi)1.37 mi10772+3252474+732474+73732316981698

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
131 ft55 ft
49ft125ft
117 ft

Overall

13171

Females

2935

F18-39

2935

5K→10K

3.1 - 6.2 mi

Top 20%
55 ft24 ft
50ft81ft
45 ft

Overall

12177

Females

2678

F18-39

2678

10K→15K

6.2 - 9.3 mi

Top 22%
24 ft18 ft
44ft51ft
17 ft

Overall

13171

Females

2935

F18-39

2935

15K→20K

9.3 - 12.4 mi

Top 20%
18 ft45 ft
67ft40ft
38 ft

Overall

11946

Females

2554

F18-39

2554

20K→Half

12.4 - 13.1 mi

Top 22%
45 ft26 ft
8ft27ft
20 ft

Overall

13091

Females

2924

F18-39

2924

Half→25K

13.1 - 15.5 mi

Top 20%
25 ft12 ft
50ft63ft
20 ft

Overall

12137

Females

2696

F18-39

2696

25K→30K

15.5 - 18.6 mi

Top 20%
12 ft35 ft
69ft46ft
28 ft

Overall

11829

Females

2717

F18-39

2717

30K→35K

18.6 - 21.8 mi

Top 18%
35 ft34 ft
87ft88ft
23 ft

Overall

10542

Females

2526

F18-39

2526

35K→40K

21.8 - 24.9 mi

Top 14%
34 ft17 ft
58ft75ft
31 ft

Overall

8578

Females

2068

F18-39

2068

40K→Finish

24.9 - 26.2 mi

Top 12%
17 ft13 ft
14ft18ft
13 ft

Overall

7323

Females

1698

F18-39

1698

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing