Jana Harrison

Bib: 46203 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 (F55-59)
#0 / 1484
Top 3%
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
7:23/mi
22:56
49125
10K· 6.21 mi
7:39/mi
46:41
5081
15K· 9.32 mi
8:03/mi
1:11:41
4451
20K· 12.43 mi
7:52/mi
1:36:07
6740
Half· 13.10 mi
8:08/mi
1:41:34
27
25K· 15.53 mi
8:01/mi
2:01:04
5063
30K· 18.64 mi
8:20/mi
2:26:55
6946
35K· 21.75 mi
8:35/mi
2:53:35
8788
40K· 24.85 mi
8:46/mi
3:20:49
5875
Finish· 26.22 mi
8:50/mi
3:32:51
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
1:41:347:46 /mi⚡ faster
2nd Half
1:51:178:29 /mi+9.6%
Positive split — 9.6% slower in the second half
AI Race Performance Report

Jana'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
22:567:233.11 mi22:56
7:23
-
10K
46:417:313.10 mi23:45
7:39
+0:16
15K
1:11:417:423.11 mi25:00
8:03
+0:24
20K
1:36:077:453.11 mi24:26
7:52
-0:11
Half(13.10 mi)
1:41:347:460.67 mi5:27
8:08
+0:16
25K
2:01:047:482.43 mi19:30
8:01
-0:07
30K
2:26:557:533.11 mi25:51
8:20
+0:19
35K
2:53:357:593.11 mi26:40
8:35
+0:15
40K
3:20:498:053.10 mi27:14
8:46
+0:11
Finish(26.22 mi)
3:32:518:081.37 mi12:02
8:50
+0:04
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jana's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:23 /mi

Average Pace

8:07 /mi

Slowest Pace

8:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:55:37

54% of race

Time at Steady Pace

57:58

27% of race

Time at Slower Pace

39:16

18% 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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi8081129912991144524172417
10K3.10 mi8702-6211500-2011500-201951117571757
15K3.11 mi9557-8551771-2711771-2711144524172417
20K3.11 mi9920-3631906-1351906-1351152224272427
Half(13.10 mi)0.67 mi10010-901942-361942-361209226172617
25K2.43 mi10101-911985-431985-431140524662466
30K3.11 mi10268-1672096-1112096-1111174026842684
35K3.11 mi10379-1112217-1212217-1211140228482848
40K3.10 mi10507-1282337-1202337-1201185733473347
Finish(26.22 mi)1.37 mi10621-1142417-802417-801345240754075

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
131 ft55 ft
49ft125ft
117 ft

Overall

11445

Females

2417

F55-59

2417

5K→10K

3.1 - 6.2 mi

Top 16%
55 ft24 ft
50ft81ft
45 ft

Overall

9511

Females

1757

F55-59

1757

10K→15K

6.2 - 9.3 mi

Top 19%
24 ft18 ft
44ft51ft
17 ft

Overall

11445

Females

2417

F55-59

2417

15K→20K

9.3 - 12.4 mi

Top 19%
18 ft45 ft
67ft40ft
38 ft

Overall

11522

Females

2427

F55-59

2427

20K→Half

12.4 - 13.1 mi

Top 20%
45 ft26 ft
8ft27ft
20 ft

Overall

12092

Females

2617

F55-59

2617

Half→25K

13.1 - 15.5 mi

Top 19%
25 ft12 ft
50ft63ft
20 ft

Overall

11405

Females

2466

F55-59

2466

25K→30K

15.5 - 18.6 mi

Top 20%
12 ft35 ft
69ft46ft
28 ft

Overall

11740

Females

2684

F55-59

2684

30K→35K

18.6 - 21.8 mi

Top 19%
35 ft34 ft
87ft88ft
23 ft

Overall

11402

Females

2848

F55-59

2848

35K→40K

21.8 - 24.9 mi

Top 20%
34 ft17 ft
58ft75ft
31 ft

Overall

11857

Females

3347

F55-59

3347

40K→Finish

24.9 - 26.2 mi

Top 23%
17 ft13 ft
14ft18ft
13 ft

Overall

13452

Females

4075

F55-59

4075

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing