Alice Waltham

Bib: 74548 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
10:20/mi
32:06
49125
10K· 6.21 mi
10:32/mi
1:04:47
5081
15K· 9.32 mi
10:48/mi
1:38:19
4451
20K· 12.43 mi
10:47/mi
2:11:47
6740
Half· 13.10 mi
11:38/mi
2:19:35
27
25K· 15.53 mi
11:55/mi
2:48:35
5063
30K· 18.64 mi
13:03/mi
3:29:05
6946
35K· 21.75 mi
14:21/mi
4:13:38
8788
40K· 24.85 mi
13:30/mi
4:55:33
5875
Finish· 26.22 mi
13:33/mi
5:14:01
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
2:19:3510:40 /mi⚡ faster
2nd Half
2:54:2613:18 /mi+25.0%
Positive split — 25.0% slower in the second half
AI Race Performance Report

Alice'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
32:0610:203.11 mi32:06
10:20
-
10K
1:04:4710:263.10 mi32:41
10:32
+0:12
15K
1:38:1910:333.11 mi33:32
10:48
+0:16
20K
2:11:4710:373.11 mi33:28
10:47
-0:01
Half(13.10 mi)
2:19:3510:400.67 mi7:48
11:38
+0:51
25K
2:48:3510:522.43 mi29:00
11:55
+0:17
30K
3:29:0511:133.11 mi40:30
13:03
+1:08
35K
4:13:3811:403.11 mi44:33
14:21
+1:18
40K
4:55:3311:543.10 mi41:55
13:30
-0:51
Finish(26.22 mi)
5:14:0112:001.37 mi18:28
13:33
+0:03
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alice's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:20 /mi

Average Pace

11:59 /mi

Slowest Pace

14:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:11:47

42% of race

Time at Steady Pace

36:48

12% of race

Time at Slower Pace

2:25:26

46% of race

Average Pace: 11:59 /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 mi422131461814618399421350213502
10K3.10 mi41719+49414335+28314335+283415071426514265
15K3.11 mi40967+75213970+36513970+365399421350213502
20K3.11 mi40555+41213822+14813822+148400541384213842
Half(13.10 mi)0.67 mi40733-17813955-13313955-133435641606316063
25K2.43 mi40974-24114231-27614231-276425521564815648
30K3.11 mi41793-81914863-63214863-632446391719717197
35K3.11 mi43015-122215754-89115754-891477381940119401
40K3.10 mi43387-37216095-34116095-341453111834718347
Finish(26.22 mi)1.37 mi43710-32316331-23616331-236492642035520355

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
131 ft55 ft
49ft125ft
117 ft

Overall

39942

Females

13502

F18-39

13502

5K→10K

3.1 - 6.2 mi

Top 69%
55 ft24 ft
50ft81ft
45 ft

Overall

41507

Females

14265

F18-39

14265

10K→15K

6.2 - 9.3 mi

Top 67%
24 ft18 ft
44ft51ft
17 ft

Overall

39942

Females

13502

F18-39

13502

15K→20K

9.3 - 12.4 mi

Top 67%
18 ft45 ft
67ft40ft
38 ft

Overall

40054

Females

13842

F18-39

13842

20K→Half

12.4 - 13.1 mi

Top 73%
45 ft26 ft
8ft27ft
20 ft

Overall

43564

Females

16063

F18-39

16063

Half→25K

13.1 - 15.5 mi

Top 71%
25 ft12 ft
50ft63ft
20 ft

Overall

42552

Females

15648

F18-39

15648

25K→30K

15.5 - 18.6 mi

Top 75%
12 ft35 ft
69ft46ft
28 ft

Overall

44639

Females

17197

F18-39

17197

30K→35K

18.6 - 21.8 mi

Top 80%
35 ft34 ft
87ft88ft
23 ft

Overall

47738

Females

19401

F18-39

19401

35K→40K

21.8 - 24.9 mi

Top 76%
34 ft17 ft
58ft75ft
31 ft

Overall

45311

Females

18347

F18-39

18347

40K→Finish

24.9 - 26.2 mi

Top 82%
17 ft13 ft
14ft18ft
13 ft

Overall

49264

Females

20355

F18-39

20355

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing