Rachael Clark

Bib: 66609 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F40-44)
#0 / 3355
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
12:24/mi
38:30
49125
10K· 6.21 mi
13:00/mi
1:18:53
5081
15K· 9.32 mi
15:15/mi
2:06:15
4451
20K· 12.43 mi
14:16/mi
2:50:32
6740
Half· 13.10 mi
14:22/mi
3:00:10
27
25K· 15.53 mi
17:06/mi
3:41:47
5063
30K· 18.64 mi
15:45/mi
4:30:40
6946
35K· 21.75 mi
15:47/mi
5:19:41
8788
40K· 24.85 mi
16:39/mi
6:11:24
5875
Finish· 26.22 mi
16:45/mi
6:34:14
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
3:00:1013:46 /mi⚡ faster
2nd Half
3:34:0416:19 /mi+18.8%
Positive split — 18.8% slower in the second half
AI Race Performance Report

Rachael'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
38:3012:243.11 mi38:30
12:24
-
10K
1:18:5312:423.10 mi40:23
13:00
+0:36
15K
2:06:1513:333.11 mi47:22
15:15
+2:15
20K
2:50:3213:443.11 mi44:17
14:16
-0:59
Half(13.10 mi)
3:00:1013:460.67 mi9:38
14:22
+0:06
25K
3:41:4714:172.43 mi41:37
17:06
+2:44
30K
4:30:4014:323.11 mi48:53
15:45
-1:21
35K
5:19:4114:423.11 mi49:01
15:47
+0:02
40K
6:11:2414:573.10 mi51:43
16:39
+0:52
Finish(26.22 mi)
6:34:1415:031.37 mi22:50
16:45
+0:06
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rachael's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:24 /mi

Average Pace

15:03 /mi

Slowest Pace

17:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:12:48

34% of race

Time at Steady Pace

2:25:16

37% of race

Time at Slower Pace

1:56:10

29% of race

Average Pace: 15:02 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi555182294822948578042466524665
10K3.10 mi55463+5522958-1022958-10553322290522905
15K3.11 mi56594-113123767-80923767-809578042466524665
20K3.11 mi56324+27023601+16623601+166553772308523085
Half(13.10 mi)0.67 mi56250+7423562+3923562+39545632275722757
25K2.43 mi56615-36523830-26823830-268573402444224442
30K3.11 mi56386+22923710+12023710+120547242295322953
35K3.11 mi56135+25123587+12323587+123531982237022370
40K3.10 mi56322-18723751-16423751-164565652426224262
Finish(26.22 mi)1.37 mi56446-12423846-9523846-95574292480624806

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
131 ft55 ft
49ft125ft
117 ft

Overall

57804

Females

24665

F40-44

24665

5K→10K

3.1 - 6.2 mi

Top 93%
55 ft24 ft
50ft81ft
45 ft

Overall

55332

Females

22905

F40-44

22905

10K→15K

6.2 - 9.3 mi

Top 97%
24 ft18 ft
44ft51ft
17 ft

Overall

57804

Females

24665

F40-44

24665

15K→20K

9.3 - 12.4 mi

Top 93%
18 ft45 ft
67ft40ft
38 ft

Overall

55377

Females

23085

F40-44

23085

20K→Half

12.4 - 13.1 mi

Top 91%
45 ft26 ft
8ft27ft
20 ft

Overall

54563

Females

22757

F40-44

22757

Half→25K

13.1 - 15.5 mi

Top 96%
25 ft12 ft
50ft63ft
20 ft

Overall

57340

Females

24442

F40-44

24442

25K→30K

15.5 - 18.6 mi

Top 92%
12 ft35 ft
69ft46ft
28 ft

Overall

54724

Females

22953

F40-44

22953

30K→35K

18.6 - 21.8 mi

Top 89%
35 ft34 ft
87ft88ft
23 ft

Overall

53198

Females

22370

F40-44

22370

35K→40K

21.8 - 24.9 mi

Top 95%
34 ft17 ft
58ft75ft
31 ft

Overall

56565

Females

24262

F40-44

24262

40K→Finish

24.9 - 26.2 mi

Top 96%
17 ft13 ft
14ft18ft
13 ft

Overall

57429

Females

24806

F40-44

24806

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing