Autumn James

Bib: 29732 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
12:47/mi
39:41
49125
10K· 6.21 mi
12:39/mi
1:18:58
5081
15K· 9.32 mi
13:42/mi
2:01:30
4451
20K· 12.43 mi
13:03/mi
2:42:02
6740
Half· 13.10 mi
13:59/mi
2:51:25
27
25K· 15.53 mi
14:40/mi
3:27:07
5063
30K· 18.64 mi
14:49/mi
4:13:07
6946
35K· 21.75 mi
15:52/mi
5:02:24
8788
40K· 24.85 mi
15:56/mi
5:51:54
5875
Finish· 26.22 mi
16:37/mi
6:14:33
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
2:51:2513:06 /mi⚡ faster
2nd Half
3:23:0815:29 /mi+18.5%
Positive split — 18.5% slower in the second half
AI Race Performance Report

Autumn'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
39:4112:473.11 mi39:41
12:47
-
10K
1:18:5812:433.10 mi39:17
12:39
-0:08
15K
2:01:3013:033.11 mi42:32
13:42
+1:03
20K
2:42:0213:033.11 mi40:32
13:03
-0:39
Half(13.10 mi)
2:51:2513:060.67 mi9:23
13:59
+0:56
25K
3:27:0713:202.43 mi35:42
14:40
+0:41
30K
4:13:0713:353.11 mi46:00
14:49
+0:09
35K
5:02:2413:553.11 mi49:17
15:52
+1:03
40K
5:51:5414:103.10 mi49:30
15:56
+0:04
Finish(26.22 mi)
6:14:3314:181.37 mi22:39
16:37
+0:41
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Autumn's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:39 /mi

Average Pace

14:18 /mi

Slowest Pace

16:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:51:25

46% of race

Time at Steady Pace

1:21:42

22% of race

Time at Slower Pace

2:01:26

32% of race

Average Pace: 14:17 /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 mi566162374923749549092265722657
10K3.10 mi55507+110922987+76222987+762543162220122201
15K3.11 mi55328+17922858+12922858+129549092265722657
20K3.11 mi54522+80622363+49522363+495520232092020920
Half(13.10 mi)0.67 mi54490+3222353+1022353+10535732212522125
25K2.43 mi54210+28022215+13822215+138531092182721827
30K3.11 mi53887+32322072+14322072+143520672139621396
35K3.11 mi53960-7322197-12522197-125534652249422494
40K3.10 mi54276-31622442-24522442-245552012352723527
Finish(26.22 mi)1.37 mi54592-31622640-19822640-198572702471224712

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
131 ft55 ft
49ft125ft
117 ft

Overall

54909

Females

22657

F18-39

22657

5K→10K

3.1 - 6.2 mi

Top 91%
55 ft24 ft
50ft81ft
45 ft

Overall

54316

Females

22201

F18-39

22201

10K→15K

6.2 - 9.3 mi

Top 92%
24 ft18 ft
44ft51ft
17 ft

Overall

54909

Females

22657

F18-39

22657

15K→20K

9.3 - 12.4 mi

Top 87%
18 ft45 ft
67ft40ft
38 ft

Overall

52023

Females

20920

F18-39

20920

20K→Half

12.4 - 13.1 mi

Top 90%
45 ft26 ft
8ft27ft
20 ft

Overall

53573

Females

22125

F18-39

22125

Half→25K

13.1 - 15.5 mi

Top 89%
25 ft12 ft
50ft63ft
20 ft

Overall

53109

Females

21827

F18-39

21827

25K→30K

15.5 - 18.6 mi

Top 87%
12 ft35 ft
69ft46ft
28 ft

Overall

52067

Females

21396

F18-39

21396

30K→35K

18.6 - 21.8 mi

Top 89%
35 ft34 ft
87ft88ft
23 ft

Overall

53465

Females

22494

F18-39

22494

35K→40K

21.8 - 24.9 mi

Top 92%
34 ft17 ft
58ft75ft
31 ft

Overall

55201

Females

23527

F18-39

23527

40K→Finish

24.9 - 26.2 mi

Top 96%
17 ft13 ft
14ft18ft
13 ft

Overall

57270

Females

24712

F18-39

24712

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing