Courtney Cripps

Bib: 47252 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 29%
Gender (Female)
#0 / 26115
Top 18%
Division (F18-39)
#0 / 14744
Top 20%
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
8:06/mi
25:09
49125
10K· 6.21 mi
8:11/mi
50:32
5081
15K· 9.32 mi
8:26/mi
1:16:42
4451
20K· 12.43 mi
8:11/mi
1:42:05
6740
Half· 13.10 mi
8:32/mi
1:47:48
27
25K· 15.53 mi
8:26/mi
2:08:19
5063
30K· 18.64 mi
9:11/mi
2:36:48
6946
35K· 21.75 mi
10:13/mi
3:08:30
8788
40K· 24.85 mi
10:04/mi
3:39:46
5875
Finish· 26.22 mi
9:25/mi
3:52:36
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
1:47:488:14 /mi⚡ faster
2nd Half
2:04:489:31 /mi+15.8%
Positive split — 15.8% slower in the second half
AI Race Performance Report

Courtney'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
25:098:063.11 mi25:09
8:06
-
10K
50:328:083.10 mi25:23
8:11
+0:05
15K
1:16:428:143.11 mi26:10
8:26
+0:15
20K
1:42:058:133.11 mi25:23
8:11
-0:15
Half(13.10 mi)
1:47:488:140.67 mi5:43
8:32
+0:21
25K
2:08:198:162.43 mi20:31
8:26
-0:06
30K
2:36:488:253.11 mi28:29
9:11
+0:45
35K
3:08:308:413.11 mi31:42
10:13
+1:02
40K
3:39:468:513.10 mi31:16
10:04
-0:09
Finish(26.22 mi)
3:52:368:531.37 mi12:50
9:25
-0:39
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Courtney's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:06 /mi

Average Pace

8:53 /mi

Slowest Pace

10:13 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

25:09

11% of race

Time at Steady Pace

1:43:10

44% of race

Time at Slower Pace

1:44:17

45% of race

Average Pace: 8:52 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi15303365736571555637043704
10K3.10 mi15138+1653626+313626+311511736143614
15K3.11 mi15259-1213644-183644-181555637043704
20K3.11 mi15102+1573584+603584+601479634723472
Half(13.10 mi)0.67 mi15116-143595-113595-111594339413941
25K2.43 mi15030+863589+63589+61515637293729
30K3.11 mi15520-4903832-2433832-2431881151845184
35K3.11 mi16721-12014339-5074339-5072318573607360
40K3.10 mi17255-5344650-3114650-3112135371127112
Finish(26.22 mi)1.37 mi17225+304695-454695-451829259055905

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
131 ft55 ft
49ft125ft
117 ft

Overall

15556

Females

3704

F18-39

3704

5K→10K

3.1 - 6.2 mi

Top 25%
55 ft24 ft
50ft81ft
45 ft

Overall

15117

Females

3614

F18-39

3614

10K→15K

6.2 - 9.3 mi

Top 26%
24 ft18 ft
44ft51ft
17 ft

Overall

15556

Females

3704

F18-39

3704

15K→20K

9.3 - 12.4 mi

Top 25%
18 ft45 ft
67ft40ft
38 ft

Overall

14796

Females

3472

F18-39

3472

20K→Half

12.4 - 13.1 mi

Top 27%
45 ft26 ft
8ft27ft
20 ft

Overall

15943

Females

3941

F18-39

3941

Half→25K

13.1 - 15.5 mi

Top 25%
25 ft12 ft
50ft63ft
20 ft

Overall

15156

Females

3729

F18-39

3729

25K→30K

15.5 - 18.6 mi

Top 31%
12 ft35 ft
69ft46ft
28 ft

Overall

18811

Females

5184

F18-39

5184

30K→35K

18.6 - 21.8 mi

Top 39%
35 ft34 ft
87ft88ft
23 ft

Overall

23185

Females

7360

F18-39

7360

35K→40K

21.8 - 24.9 mi

Top 36%
34 ft17 ft
58ft75ft
31 ft

Overall

21353

Females

7112

F18-39

7112

40K→Finish

24.9 - 26.2 mi

Top 31%
17 ft13 ft
14ft18ft
13 ft

Overall

18292

Females

5905

F18-39

5905

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#15303
5K10K
336501+165
#15303 #15138
10K15K
385264-121
#15138 #15259
15K20K
166323+157
#15259 #15102
20KHalf
7056-14
#15102 #15116
Half25K
184270+86
#15116 #15030
25K30K
733243-490
#15030 #15520
30K35K
1350149-1201
#15520 #16721
35K40K
810276-534
#16721 #17255
40KFinish
152182+30
#17255 #17225
TOTALS
41862264-1922
#15303 #17225

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing