Tara Walker

Bib: 42752 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 9%
Gender (Female)
#0 / 26115
Top 3%
Division (F18-39)
#0 / 14744
Top 4%
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
6:48/mi
21:07
49125
10K· 6.21 mi
6:57/mi
42:41
5081
15K· 9.32 mi
7:04/mi
1:04:38
4451
20K· 12.43 mi
6:57/mi
1:26:13
6740
Half· 13.10 mi
7:02/mi
1:30:56
27
25K· 15.53 mi
7:21/mi
1:48:50
5063
30K· 18.64 mi
7:34/mi
2:12:20
6946
35K· 21.75 mi
8:11/mi
2:37:44
8788
40K· 24.85 mi
7:59/mi
3:02:31
5875
Finish· 26.22 mi
7:50/mi
3:13:12
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
1:30:566:57 /mi⚡ faster
2nd Half
1:42:167:48 /mi+12.5%
Positive split — 12.5% slower in the second half
AI Race Performance Report

Tara'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
21:076:483.11 mi21:07
6:48
-
10K
42:416:533.10 mi21:34
6:57
+0:09
15K
1:04:386:573.11 mi21:57
7:04
+0:07
20K
1:26:136:573.11 mi21:35
6:57
-0:07
Half(13.10 mi)
1:30:566:570.67 mi4:43
7:02
+0:05
25K
1:48:507:012.43 mi17:54
7:21
+0:19
30K
2:12:207:063.11 mi23:30
7:34
+0:13
35K
2:37:447:163.11 mi25:24
8:11
+0:37
40K
3:02:317:213.10 mi24:47
7:59
-0:12
Finish(26.22 mi)
3:13:127:231.37 mi10:41
7:50
-0:09
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Tara's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:48 /mi

Average Pace

7:22 /mi

Slowest Pace

8:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:30:56

47% of race

Time at Steady Pace

41:24

21% of race

Time at Slower Pace

1:00:52

32% of race

Average Pace: 7:22 /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 mi45964514515023469469
10K3.10 mi4888-292469-18469-185235509509
15K3.11 mi4928-40465+4465+45023469469
20K3.11 mi4985-57468-3468-35146497497
Half(13.10 mi)0.67 mi4956+29462+6462+64629399399
25K2.43 mi5124-168509-47509-476419878878
30K3.11 mi5227-103547-38547-386362937937
35K3.11 mi5513-286649-102649-102870718641864
40K3.10 mi5481+32694-45694-45689214681468
Finish(26.22 mi)1.37 mi5476+5718-24718-24658114201420

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
131 ft55 ft
49ft125ft
117 ft

Overall

5023

Females

469

F18-39

469

5K→10K

3.1 - 6.2 mi

Top 9%
55 ft24 ft
50ft81ft
45 ft

Overall

5235

Females

509

F18-39

509

10K→15K

6.2 - 9.3 mi

Top 8%
24 ft18 ft
44ft51ft
17 ft

Overall

5023

Females

469

F18-39

469

15K→20K

9.3 - 12.4 mi

Top 9%
18 ft45 ft
67ft40ft
38 ft

Overall

5146

Females

497

F18-39

497

20K→Half

12.4 - 13.1 mi

Top 8%
45 ft26 ft
8ft27ft
20 ft

Overall

4629

Females

399

F18-39

399

Half→25K

13.1 - 15.5 mi

Top 11%
25 ft12 ft
50ft63ft
20 ft

Overall

6419

Females

878

F18-39

878

25K→30K

15.5 - 18.6 mi

Top 11%
12 ft35 ft
69ft46ft
28 ft

Overall

6362

Females

937

F18-39

937

30K→35K

18.6 - 21.8 mi

Top 15%
35 ft34 ft
87ft88ft
23 ft

Overall

8707

Females

1864

F18-39

1864

35K→40K

21.8 - 24.9 mi

Top 12%
34 ft17 ft
58ft75ft
31 ft

Overall

6892

Females

1468

F18-39

1468

40K→Finish

24.9 - 26.2 mi

Top 11%
17 ft13 ft
14ft18ft
13 ft

Overall

6581

Females

1420

F18-39

1420

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing