Kelly Willis

Bib: 43231 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 15%
Gender (Female)
#0 / 26115
Top 7%
Masters (Masters Women)
#0 / 11371
Top 5%
Division (F55-59)
#0 / 1484
Top 2%
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
7:27/mi
23:08
49125
10K· 6.21 mi
7:39/mi
46:52
5081
15K· 9.32 mi
8:17/mi
1:12:36
4451
20K· 12.43 mi
7:47/mi
1:36:46
6740
Half· 13.10 mi
7:56/mi
1:42:05
27
25K· 15.53 mi
7:53/mi
2:01:16
5063
30K· 18.64 mi
8:09/mi
2:26:35
6946
35K· 21.75 mi
8:05/mi
2:51:41
8788
40K· 24.85 mi
8:13/mi
3:17:10
5875
Finish· 26.22 mi
7:58/mi
3:28:01
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
1:42:057:48 /mi⚡ faster
2nd Half
1:45:568:05 /mi+3.8%
Positive split — 3.8% slower in the second half
AI Race Performance Report

Kelly'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
23:087:273.11 mi23:08
7:27
-
10K
46:527:333.10 mi23:44
7:39
+0:12
15K
1:12:367:483.11 mi25:44
8:17
+0:38
20K
1:36:467:483.11 mi24:10
7:47
-0:30
Half(13.10 mi)
1:42:057:480.67 mi5:19
7:56
+0:09
25K
2:01:167:492.43 mi19:11
7:53
-0:03
30K
2:26:357:523.11 mi25:19
8:09
+0:16
35K
2:51:417:543.11 mi25:06
8:05
-0:04
40K
3:17:107:563.10 mi25:29
8:13
+0:08
Finish(26.22 mi)
3:28:017:571.37 mi10:51
7:58
-0:15
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Kelly's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:27 /mi

Average Pace

7:56 /mi

Slowest Pace

8:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:36:48

75% of race

Time at Steady Pace

51:13

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi8565144414441418032513251
10K3.10 mi8974-4091588-1441588-144946317331733
15K3.11 mi10381-14072050-4622050-4621418032513251
20K3.11 mi10376+52056-62056-61056421272127
Half(13.10 mi)0.67 mi10337+392051+52051+51011419741974
25K2.43 mi10235+1022034+172034+171016220762076
30K3.11 mi10114+1212037-32037-31039222212221
35K3.11 mi9605+5091940+971940+97808216701670
40K3.10 mi9249+3561916+241916+24821019311931
Finish(26.22 mi)1.37 mi9079+1701889+271889+27731516901690

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
131 ft55 ft
49ft125ft
117 ft

Overall

14180

Females

3251

F55-59

3251

5K→10K

3.1 - 6.2 mi

Top 16%
55 ft24 ft
50ft81ft
45 ft

Overall

9463

Females

1733

F55-59

1733

10K→15K

6.2 - 9.3 mi

Top 24%
24 ft18 ft
44ft51ft
17 ft

Overall

14180

Females

3251

F55-59

3251

15K→20K

9.3 - 12.4 mi

Top 18%
18 ft45 ft
67ft40ft
38 ft

Overall

10564

Females

2127

F55-59

2127

20K→Half

12.4 - 13.1 mi

Top 17%
45 ft26 ft
8ft27ft
20 ft

Overall

10114

Females

1974

F55-59

1974

Half→25K

13.1 - 15.5 mi

Top 17%
25 ft12 ft
50ft63ft
20 ft

Overall

10162

Females

2076

F55-59

2076

25K→30K

15.5 - 18.6 mi

Top 17%
12 ft35 ft
69ft46ft
28 ft

Overall

10392

Females

2221

F55-59

2221

30K→35K

18.6 - 21.8 mi

Top 14%
35 ft34 ft
87ft88ft
23 ft

Overall

8082

Females

1670

F55-59

1670

35K→40K

21.8 - 24.9 mi

Top 14%
34 ft17 ft
58ft75ft
31 ft

Overall

8210

Females

1931

F55-59

1931

40K→Finish

24.9 - 26.2 mi

Top 12%
17 ft13 ft
14ft18ft
13 ft

Overall

7315

Females

1690

F55-59

1690

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing