Lauren Tucker

Bib: 48038 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 13%
Gender (Female)
#0 / 26115
Top 6%
Division (F18-39)
#0 / 14744
Top 7%
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
7:34/mi
23:29
49125
10K· 6.21 mi
7:39/mi
47:12
5081
15K· 9.32 mi
7:43/mi
1:11:10
4451
20K· 12.43 mi
7:31/mi
1:34:31
6740
Half· 13.10 mi
7:48/mi
1:39:45
27
25K· 15.53 mi
7:38/mi
1:58:19
5063
30K· 18.64 mi
7:56/mi
2:22:57
6946
35K· 21.75 mi
8:05/mi
2:48:01
8788
40K· 24.85 mi
8:14/mi
3:13:35
5875
Finish· 26.22 mi
7:46/mi
3:24:10
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
1:39:457:37 /mi⚡ faster
2nd Half
1:44:257:58 /mi+4.7%
Positive split — 4.7% slower in the second half
AI Race Performance Report

Lauren'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
23:297:343.11 mi23:29
7:34
-
10K
47:127:363.10 mi23:43
7:39
+0:05
15K
1:11:107:393.11 mi23:58
7:43
+0:04
20K
1:34:317:373.11 mi23:21
7:31
-0:12
Half(13.10 mi)
1:39:457:370.67 mi5:14
7:48
+0:17
25K
1:58:197:372.43 mi18:34
7:38
-0:10
30K
2:22:577:413.11 mi24:38
7:56
+0:18
35K
2:48:017:443.11 mi25:04
8:05
+0:09
40K
3:13:357:483.10 mi25:34
8:14
+0:09
Finish(26.22 mi)
3:24:107:481.37 mi10:35
7:46
-0:28
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Lauren's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:31 /mi

Average Pace

7:48 /mi

Slowest Pace

8:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:08:54

63% of race

Time at Steady Pace

1:15:16

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi948917481748869914941494
10K3.10 mi9404+851730+181730+18940417071707
15K3.11 mi9121+2831636+941636+94869914941494
20K3.11 mi8903+2181564+721564+72855014511451
Half(13.10 mi)0.67 mi8911-81568-41568-4913116521652
25K2.43 mi8769+1421527+411527+41827214391439
30K3.11 mi8644+1251518+91518+9859416421642
35K3.11 mi8404+24015181518801016471647
40K3.10 mi8212+1921540-221540-22836219811981
Finish(26.22 mi)1.37 mi8030+1821509+311509+31617812881288

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
131 ft55 ft
49ft125ft
117 ft

Overall

8699

Females

1494

F18-39

1494

5K→10K

3.1 - 6.2 mi

Top 16%
55 ft24 ft
50ft81ft
45 ft

Overall

9404

Females

1707

F18-39

1707

10K→15K

6.2 - 9.3 mi

Top 15%
24 ft18 ft
44ft51ft
17 ft

Overall

8699

Females

1494

F18-39

1494

15K→20K

9.3 - 12.4 mi

Top 14%
18 ft45 ft
67ft40ft
38 ft

Overall

8550

Females

1451

F18-39

1451

20K→Half

12.4 - 13.1 mi

Top 15%
45 ft26 ft
8ft27ft
20 ft

Overall

9131

Females

1652

F18-39

1652

Half→25K

13.1 - 15.5 mi

Top 14%
25 ft12 ft
50ft63ft
20 ft

Overall

8272

Females

1439

F18-39

1439

25K→30K

15.5 - 18.6 mi

Top 14%
12 ft35 ft
69ft46ft
28 ft

Overall

8594

Females

1642

F18-39

1642

30K→35K

18.6 - 21.8 mi

Top 13%
35 ft34 ft
87ft88ft
23 ft

Overall

8010

Females

1647

F18-39

1647

35K→40K

21.8 - 24.9 mi

Top 14%
34 ft17 ft
58ft75ft
31 ft

Overall

8362

Females

1981

F18-39

1981

40K→Finish

24.9 - 26.2 mi

Top 10%
17 ft13 ft
14ft18ft
13 ft

Overall

6178

Females

1288

F18-39

1288

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing