Antonia Acworth

Bib: 26043 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
10:40/mi
33:07
49125
10K· 6.21 mi
10:52/mi
1:06:52
5081
15K· 9.32 mi
11:21/mi
1:42:06
4451
20K· 12.43 mi
11:22/mi
2:17:23
6740
Half· 13.10 mi
12:15/mi
2:25:36
27
25K· 15.53 mi
12:40/mi
2:56:25
5063
30K· 18.64 mi
12:50/mi
3:36:17
6946
35K· 21.75 mi
13:46/mi
4:19:02
8788
40K· 24.85 mi
13:46/mi
5:01:47
5875
Finish· 26.22 mi
11:34/mi
5:17:33
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
2:25:3611:07 /mi⚡ faster
2nd Half
2:51:5713:07 /mi+18.1%
Positive split — 18.1% slower in the second half
AI Race Performance Report

Antonia'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
33:0710:403.11 mi33:07
10:40
-
10K
1:06:5210:463.10 mi33:45
10:52
+0:12
15K
1:42:0610:583.11 mi35:14
11:21
+0:29
20K
2:17:2311:043.11 mi35:17
11:22
+0:01
Half(13.10 mi)
2:25:3611:070.67 mi8:13
12:15
+0:53
25K
2:56:2511:222.43 mi30:49
12:40
+0:25
30K
3:36:1711:373.11 mi39:52
12:50
+0:10
35K
4:19:0211:553.11 mi42:45
13:46
+0:56
40K
5:01:4712:093.10 mi42:45
13:46
0:00
Finish(26.22 mi)
5:17:3312:081.37 mi15:46
11:34
-2:12
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:40 /mi

Average Pace

12:07 /mi

Slowest Pace

13:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:33:09

48% of race

Time at Steady Pace

39:02

12% of race

Time at Slower Pace

2:05:22

39% of race

Average Pace: 12:07 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi453271641516415442681588915889
10K3.10 mi44790+53716124+29116124+291445351600516005
15K3.11 mi44492+29815953+17115953+171442681588915889
20K3.11 mi44361+13115961-815961-8442221617716177
Half(13.10 mi)0.67 mi44518-15716068-10716068-107470161807718077
25K2.43 mi44850-33216399-33116399-331460361761317613
30K3.11 mi44580+27016379+2016379+20435921664516645
35K3.11 mi44674-9416638-25916638-259449551789217892
40K3.10 mi44966-29216956-31816956-318468621914819148
Finish(26.22 mi)1.37 mi44537+42916771+18516771+185363771395613956

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
131 ft55 ft
49ft125ft
117 ft

Overall

44268

Females

15889

F18-39

15889

5K→10K

3.1 - 6.2 mi

Top 74%
55 ft24 ft
50ft81ft
45 ft

Overall

44535

Females

16005

F18-39

16005

10K→15K

6.2 - 9.3 mi

Top 74%
24 ft18 ft
44ft51ft
17 ft

Overall

44268

Females

15889

F18-39

15889

15K→20K

9.3 - 12.4 mi

Top 74%
18 ft45 ft
67ft40ft
38 ft

Overall

44222

Females

16177

F18-39

16177

20K→Half

12.4 - 13.1 mi

Top 79%
45 ft26 ft
8ft27ft
20 ft

Overall

47016

Females

18077

F18-39

18077

Half→25K

13.1 - 15.5 mi

Top 77%
25 ft12 ft
50ft63ft
20 ft

Overall

46036

Females

17613

F18-39

17613

25K→30K

15.5 - 18.6 mi

Top 73%
12 ft35 ft
69ft46ft
28 ft

Overall

43592

Females

16645

F18-39

16645

30K→35K

18.6 - 21.8 mi

Top 75%
35 ft34 ft
87ft88ft
23 ft

Overall

44955

Females

17892

F18-39

17892

35K→40K

21.8 - 24.9 mi

Top 78%
34 ft17 ft
58ft75ft
31 ft

Overall

46862

Females

19148

F18-39

19148

40K→Finish

24.9 - 26.2 mi

Top 61%
17 ft13 ft
14ft18ft
13 ft

Overall

36377

Females

13956

F18-39

13956

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing