Laura Archer

Bib: 47206 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 22%
Gender (Female)
#0 / 26115
Top 13%
Division (F18-39)
#0 / 14744
Top 15%
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
7:56/mi
24:36
49125
10K· 6.21 mi
8:19/mi
50:24
5081
15K· 9.32 mi
8:25/mi
1:16:32
4451
20K· 12.43 mi
8:15/mi
1:42:09
6740
Half· 13.10 mi
8:32/mi
1:47:52
27
25K· 15.53 mi
8:25/mi
2:08:22
5063
30K· 18.64 mi
8:39/mi
2:35:12
6946
35K· 21.75 mi
8:47/mi
3:02:27
8788
40K· 24.85 mi
8:48/mi
3:29:47
5875
Finish· 26.22 mi
8:35/mi
3:41:29
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
1:47:528:15 /mi⚡ faster
2nd Half
1:53:378:40 /mi+5.3%
Positive split — 5.3% slower in the second half
AI Race Performance Report

Laura'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
24:367:563.11 mi24:36
7:56
-
10K
50:248:073.10 mi25:48
8:19
+0:23
15K
1:16:328:133.11 mi26:08
8:25
+0:06
20K
1:42:098:143.11 mi25:37
8:15
-0:10
Half(13.10 mi)
1:47:528:150.67 mi5:43
8:32
+0:17
25K
2:08:228:162.43 mi20:30
8:25
-0:07
30K
2:35:128:203.11 mi26:50
8:39
+0:14
35K
3:02:278:243.11 mi27:15
8:47
+0:08
40K
3:29:478:273.10 mi27:20
8:48
+0:01
Finish(26.22 mi)
3:41:298:281.37 mi11:42
8:35
-0:13
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Laura's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:56 /mi

Average Pace

8:27 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:46:54

75% of race

Time at Steady Pace

54:35

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:27 /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 mi13137294829481545136723672
10K3.10 mi14871-17343535-5873535-5871651040464046
15K3.11 mi15064-1933573-383573-381545136723672
20K3.11 mi15162-983602-293602-291551637243724
Half(13.10 mi)0.67 mi15173-113610-83610-81589238903890
25K2.43 mi15063+1103596+143596+141507936913691
30K3.11 mi14735+3283562+343562+341429535693569
35K3.11 mi14121+6143455+1073455+1071272333573357
40K3.10 mi13557+5643406+493406+491205334153415
Finish(26.22 mi)1.37 mi13290+2673365+413365+411159133383338

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
131 ft55 ft
49ft125ft
117 ft

Overall

15451

Females

3672

F18-39

3672

5K→10K

3.1 - 6.2 mi

Top 28%
55 ft24 ft
50ft81ft
45 ft

Overall

16510

Females

4046

F18-39

4046

10K→15K

6.2 - 9.3 mi

Top 26%
24 ft18 ft
44ft51ft
17 ft

Overall

15451

Females

3672

F18-39

3672

15K→20K

9.3 - 12.4 mi

Top 26%
18 ft45 ft
67ft40ft
38 ft

Overall

15516

Females

3724

F18-39

3724

20K→Half

12.4 - 13.1 mi

Top 27%
45 ft26 ft
8ft27ft
20 ft

Overall

15892

Females

3890

F18-39

3890

Half→25K

13.1 - 15.5 mi

Top 25%
25 ft12 ft
50ft63ft
20 ft

Overall

15079

Females

3691

F18-39

3691

25K→30K

15.5 - 18.6 mi

Top 24%
12 ft35 ft
69ft46ft
28 ft

Overall

14295

Females

3569

F18-39

3569

30K→35K

18.6 - 21.8 mi

Top 21%
35 ft34 ft
87ft88ft
23 ft

Overall

12723

Females

3357

F18-39

3357

35K→40K

21.8 - 24.9 mi

Top 20%
34 ft17 ft
58ft75ft
31 ft

Overall

12053

Females

3415

F18-39

3415

40K→Finish

24.9 - 26.2 mi

Top 19%
17 ft13 ft
14ft18ft
13 ft

Overall

11591

Females

3338

F18-39

3338

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing