Alice Derrick

Bib: 76327 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
14:07/mi
43:49
49125
10K· 6.21 mi
16:16/mi
1:34:19
5081
15K· 9.32 mi
15:38/mi
2:22:53
4451
20K· 12.43 mi
17:24/mi
3:16:55
6740
Half· 13.10 mi
14:31/mi
3:26:39
27
25K· 15.53 mi
16:36/mi
4:07:05
5063
30K· 18.64 mi
18:49/mi
5:05:31
6946
35K· 21.75 mi
18:34/mi
6:03:12
8788
40K· 24.85 mi
17:39/mi
6:58:02
5875
Finish· 26.22 mi
17:20/mi
7:21:40
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
3:26:3915:47 /mi⚡ faster
2nd Half
3:55:0117:55 /mi+13.7%
Positive split — 13.7% 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
43:4914:073.11 mi43:49
14:07
-
10K
1:34:1915:113.10 mi50:30
16:16
+2:09
15K
2:22:5315:203.11 mi48:34
15:38
-0:38
20K
3:16:5515:513.11 mi54:02
17:24
+1:46
Half(13.10 mi)
3:26:3915:470.67 mi9:44
14:31
-2:53
25K
4:07:0515:552.43 mi40:26
16:36
+2:05
30K
5:05:3116:243.11 mi58:26
18:49
+2:13
35K
6:03:1216:433.11 mi57:41
18:34
-0:15
40K
6:58:0216:503.10 mi54:50
17:39
-0:55
Finish(26.22 mi)
7:21:4016:521.37 mi23:38
17:20
-0:19
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

14:07 /mi

Average Pace

16:51 /mi

Slowest Pace

18:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:32:37

35% of race

Time at Steady Pace

2:52:56

39% of race

Time at Slower Pace

1:56:07

26% of race

Average Pace: 16:51 /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 mi586652528325283582222497024970
10K3.10 mi59083-41825597-31425597-314592752573725737
15K3.11 mi58919+16425464+13325464+133582222497024970
20K3.11 mi58983-6425513-4925513-49589532552325523
Half(13.10 mi)0.67 mi58892+9125446+6725446+67549462300923009
25K2.43 mi58712+18025317+12925317+129567812408824088
30K3.11 mi58808-9625391-7425391-74587082541825418
35K3.11 mi58814-625402-1125402-11582052517625176
40K3.10 mi58768+4625377+2525377+25579112499624996
Finish(26.22 mi)1.37 mi58776-825387-1025387-10580082511125111

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
131 ft55 ft
49ft125ft
117 ft

Overall

58222

Females

24970

F18-39

24970

5K→10K

3.1 - 6.2 mi

Top 99%
55 ft24 ft
50ft81ft
45 ft

Overall

59275

Females

25737

F18-39

25737

10K→15K

6.2 - 9.3 mi

Top 97%
24 ft18 ft
44ft51ft
17 ft

Overall

58222

Females

24970

F18-39

24970

15K→20K

9.3 - 12.4 mi

Top 99%
18 ft45 ft
67ft40ft
38 ft

Overall

58953

Females

25523

F18-39

25523

20K→Half

12.4 - 13.1 mi

Top 92%
45 ft26 ft
8ft27ft
20 ft

Overall

54946

Females

23009

F18-39

23009

Half→25K

13.1 - 15.5 mi

Top 95%
25 ft12 ft
50ft63ft
20 ft

Overall

56781

Females

24088

F18-39

24088

25K→30K

15.5 - 18.6 mi

Top 98%
12 ft35 ft
69ft46ft
28 ft

Overall

58708

Females

25418

F18-39

25418

30K→35K

18.6 - 21.8 mi

Top 97%
35 ft34 ft
87ft88ft
23 ft

Overall

58205

Females

25176

F18-39

25176

35K→40K

21.8 - 24.9 mi

Top 97%
34 ft17 ft
58ft75ft
31 ft

Overall

57911

Females

24996

F18-39

24996

40K→Finish

24.9 - 26.2 mi

Top 97%
17 ft13 ft
14ft18ft
13 ft

Overall

58008

Females

25111

F18-39

25111

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing