Josephine Douglas

Bib: 72561 F AU

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F55-59)
#0 / 1484
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
11:37/mi
36:05
49125
10K· 6.21 mi
11:59/mi
1:13:17
5081
15K· 9.32 mi
12:37/mi
1:52:26
4451
20K· 12.43 mi
12:27/mi
2:31:05
6740
Half· 13.10 mi
14:34/mi
2:40:51
27
25K· 15.53 mi
12:50/mi
3:12:05
5063
30K· 18.64 mi
13:26/mi
3:53:48
6946
35K· 21.75 mi
14:23/mi
4:38:28
8788
40K· 24.85 mi
14:04/mi
5:22:08
5875
Finish· 26.22 mi
13:40/mi
5:40:46
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
2:40:5112:17 /mi⚡ faster
2nd Half
2:59:5513:43 /mi+11.9%
Positive split — 11.9% slower in the second half
AI Race Performance Report

Josephine'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
36:0511:373.11 mi36:05
11:37
-
10K
1:13:1711:483.10 mi37:12
11:59
+0:22
15K
1:52:2612:043.11 mi39:09
12:37
+0:38
20K
2:31:0512:103.11 mi38:39
12:27
-0:10
Half(13.10 mi)
2:40:5112:170.67 mi9:46
14:34
+2:07
25K
3:12:0512:222.43 mi31:14
12:50
-1:44
30K
3:53:4812:333.11 mi41:43
13:26
+0:36
35K
4:38:2812:493.11 mi44:40
14:23
+0:57
40K
5:22:0812:583.10 mi43:40
14:04
-0:19
Finish(26.22 mi)
5:40:4613:011.37 mi18:38
13:40
-0:24
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:37 /mi

Average Pace

13:00 /mi

Slowest Pace

14:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:02:19

54% of race

Time at Steady Pace

1:00:21

18% of race

Time at Slower Pace

1:38:06

29% of race

Average Pace: 13:00 /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 mi523372074820748512462021020210
10K3.10 mi51988+34920582+16620582+166517372045920459
15K3.11 mi51724+26420447+13520447+135512462021020210
20K3.11 mi51152+57220133+31420133+314497411943919439
Half(13.10 mi)0.67 mi51446-29420340-20720340-207550312305423054
25K2.43 mi50508+93819798+54219798+542468171807818078
30K3.11 mi49765+74319425+37319425+373465141823918239
35K3.11 mi49582+18319489-6419489-64479021947119471
40K3.10 mi49526+5619549-6019549-60484771996819968
Finish(26.22 mi)1.37 mi49554-2819606-5719606-57498362066420664

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
131 ft55 ft
49ft125ft
117 ft

Overall

51246

Females

20210

F55-59

20210

5K→10K

3.1 - 6.2 mi

Top 87%
55 ft24 ft
50ft81ft
45 ft

Overall

51737

Females

20459

F55-59

20459

10K→15K

6.2 - 9.3 mi

Top 86%
24 ft18 ft
44ft51ft
17 ft

Overall

51246

Females

20210

F55-59

20210

15K→20K

9.3 - 12.4 mi

Top 83%
18 ft45 ft
67ft40ft
38 ft

Overall

49741

Females

19439

F55-59

19439

20K→Half

12.4 - 13.1 mi

Top 92%
45 ft26 ft
8ft27ft
20 ft

Overall

55031

Females

23054

F55-59

23054

Half→25K

13.1 - 15.5 mi

Top 78%
25 ft12 ft
50ft63ft
20 ft

Overall

46817

Females

18078

F55-59

18078

25K→30K

15.5 - 18.6 mi

Top 78%
12 ft35 ft
69ft46ft
28 ft

Overall

46514

Females

18239

F55-59

18239

30K→35K

18.6 - 21.8 mi

Top 80%
35 ft34 ft
87ft88ft
23 ft

Overall

47902

Females

19471

F55-59

19471

35K→40K

21.8 - 24.9 mi

Top 81%
34 ft17 ft
58ft75ft
31 ft

Overall

48477

Females

19968

F55-59

19968

40K→Finish

24.9 - 26.2 mi

Top 83%
17 ft13 ft
14ft18ft
13 ft

Overall

49836

Females

20664

F55-59

20664

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing