Joanne Harrison

Bib: 13374 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 18%
Gender (Female)
#0 / 26115
Top 9%
Masters (Masters Women)
#0 / 11371
Top 7%
Division (F40-44)
#0 / 3355
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
8:14/mi
25:32
49125
10K· 6.21 mi
8:03/mi
50:30
5081
15K· 9.32 mi
8:09/mi
1:15:47
4451
20K· 12.43 mi
7:54/mi
1:40:18
6740
Half· 13.10 mi
8:08/mi
1:45:45
27
25K· 15.53 mi
8:05/mi
2:05:24
5063
30K· 18.64 mi
8:13/mi
2:30:53
6946
35K· 21.75 mi
8:16/mi
2:56:33
8788
40K· 24.85 mi
8:11/mi
3:21:58
5875
Finish· 26.22 mi
8:07/mi
3:33:02
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
1:45:458:05 /mi⚡ faster
2nd Half
1:47:178:11 /mi+1.4%
Positive split — 1.4% slower in the second half
AI Race Performance Report

Joanne'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
25:328:143.11 mi25:32
8:14
-
10K
50:308:083.10 mi24:58
8:03
-0:11
15K
1:15:478:083.11 mi25:17
8:09
+0:06
20K
1:40:188:053.11 mi24:31
7:54
-0:15
Half(13.10 mi)
1:45:458:050.67 mi5:27
8:08
+0:14
25K
2:05:248:052.43 mi19:39
8:05
-0:03
30K
2:30:538:063.11 mi25:29
8:13
+0:08
35K
2:56:338:083.11 mi25:40
8:16
+0:03
40K
3:21:588:083.10 mi25:25
8:11
-0:05
Finish(26.22 mi)
3:33:028:081.37 mi11:04
8:07
-0:04
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Joanne's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:54 /mi

Average Pace

8:08 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:33:02

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi16637407740771246627182718
10K3.10 mi15073+15643601+4763601+4761340730713071
15K3.11 mi14153+9203282+3193282+3191246627182718
20K3.11 mi13467+6863066+2163066+2161183125132513
Half(13.10 mi)0.67 mi13379+883042+243042+241209426192619
25K2.43 mi13033+3462943+992943+991201226472647
30K3.11 mi12449+5842815+1282815+1281080423672367
35K3.11 mi11635+8142625+1902625+190930820812081
40K3.10 mi10887+7482481+1442481+144808418841884
Finish(26.22 mi)1.37 mi10663+2242432+492432+49837820872087

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
131 ft55 ft
49ft125ft
117 ft

Overall

12466

Females

2718

F40-44

2718

5K→10K

3.1 - 6.2 mi

Top 22%
55 ft24 ft
50ft81ft
45 ft

Overall

13407

Females

3071

F40-44

3071

10K→15K

6.2 - 9.3 mi

Top 21%
24 ft18 ft
44ft51ft
17 ft

Overall

12466

Females

2718

F40-44

2718

15K→20K

9.3 - 12.4 mi

Top 20%
18 ft45 ft
67ft40ft
38 ft

Overall

11831

Females

2513

F40-44

2513

20K→Half

12.4 - 13.1 mi

Top 20%
45 ft26 ft
8ft27ft
20 ft

Overall

12094

Females

2619

F40-44

2619

Half→25K

13.1 - 15.5 mi

Top 20%
25 ft12 ft
50ft63ft
20 ft

Overall

12012

Females

2647

F40-44

2647

25K→30K

15.5 - 18.6 mi

Top 18%
12 ft35 ft
69ft46ft
28 ft

Overall

10804

Females

2367

F40-44

2367

30K→35K

18.6 - 21.8 mi

Top 16%
35 ft34 ft
87ft88ft
23 ft

Overall

9308

Females

2081

F40-44

2081

35K→40K

21.8 - 24.9 mi

Top 14%
34 ft17 ft
58ft75ft
31 ft

Overall

8084

Females

1884

F40-44

1884

40K→Finish

24.9 - 26.2 mi

Top 14%
17 ft13 ft
14ft18ft
13 ft

Overall

8378

Females

2087

F40-44

2087

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing