Alex Bannister

Bib: 27444 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
12:38/mi
39:13
49125
10K· 6.21 mi
14:37/mi
1:24:35
5081
15K· 9.32 mi
15:48/mi
2:13:38
4451
20K· 12.43 mi
17:56/mi
3:09:18
6740
Half· 13.10 mi
18:57/mi
3:22:01
27
25K· 15.53 mi
21:37/mi
4:14:39
5063
30K· 18.64 mi
16:14/mi
5:05:04
6946
35K· 21.75 mi
16:48/mi
5:57:13
8788
40K· 24.85 mi
15:58/mi
6:46:47
5875
Finish· 26.22 mi
16:48/mi
7:09:41
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
3:22:0115:26 /mi⚡ faster
2nd Half
3:47:4017:22 /mi+12.7%
Positive split — 12.7% slower in the second half
AI Race Performance Report

Alex'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
39:1312:383.11 mi39:13
12:38
-
10K
1:24:3513:373.10 mi45:22
14:37
+1:59
15K
2:13:3814:213.11 mi49:03
15:48
+1:11
20K
3:09:1815:143.11 mi55:40
17:56
+2:08
Half(13.10 mi)
3:22:0115:260.67 mi12:43
18:57
+1:01
25K
4:14:3916:242.43 mi52:38
21:37
+2:40
30K
5:05:0416:223.11 mi50:25
16:14
-5:23
35K
5:57:1316:263.11 mi52:09
16:48
+0:34
40K
6:46:4716:223.10 mi49:34
15:58
-0:50
Finish(26.22 mi)
7:09:4116:251.37 mi22:54
16:48
+0:50
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alex's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:38 /mi

Average Pace

16:24 /mi

Slowest Pace

21:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:24:35

20% of race

Time at Steady Pace

4:39:45

65% of race

Time at Slower Pace

1:05:21

15% of race

Average Pace: 16:23 /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 mi561952345023450583692508225082
10K3.10 mi57499-130424403-95324403-953581552491124911
15K3.11 mi57987-48824771-36824771-368583692508225082
20K3.11 mi58552-56525192-42125192-421591882568425684
Half(13.10 mi)0.67 mi58652-10025270-7825270-78592722578025780
25K2.43 mi59027-37525544-27425544-274594882590925909
30K3.11 mi58795+23225381+16325381+163557992358823588
35K3.11 mi58599+19625240+14125240+141557742378623786
40K3.10 mi58370+22925095+14525095+145552582356623566
Finish(26.22 mi)1.37 mi58359+1125100-525100-5575002484624846

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
131 ft55 ft
49ft125ft
117 ft

Overall

58369

Females

25082

F18-39

25082

5K→10K

3.1 - 6.2 mi

Top 97%
55 ft24 ft
50ft81ft
45 ft

Overall

58155

Females

24911

F18-39

24911

10K→15K

6.2 - 9.3 mi

Top 98%
24 ft18 ft
44ft51ft
17 ft

Overall

58369

Females

25082

F18-39

25082

15K→20K

9.3 - 12.4 mi

Top 99%
18 ft45 ft
67ft40ft
38 ft

Overall

59188

Females

25684

F18-39

25684

20K→Half

12.4 - 13.1 mi

Top 99%
45 ft26 ft
8ft27ft
20 ft

Overall

59272

Females

25780

F18-39

25780

Half→25K

13.1 - 15.5 mi

Top 100%
25 ft12 ft
50ft63ft
20 ft

Overall

59488

Females

25909

F18-39

25909

25K→30K

15.5 - 18.6 mi

Top 93%
12 ft35 ft
69ft46ft
28 ft

Overall

55799

Females

23588

F18-39

23588

30K→35K

18.6 - 21.8 mi

Top 93%
35 ft34 ft
87ft88ft
23 ft

Overall

55774

Females

23786

F18-39

23786

35K→40K

21.8 - 24.9 mi

Top 92%
34 ft17 ft
58ft75ft
31 ft

Overall

55258

Females

23566

F18-39

23566

40K→Finish

24.9 - 26.2 mi

Top 96%
17 ft13 ft
14ft18ft
13 ft

Overall

57500

Females

24846

F18-39

24846

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing