Hayley Farrell

Bib: 66918 F ZA

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
10:10/mi
31:33
49125
10K· 6.21 mi
10:46/mi
1:05:00
5081
15K· 9.32 mi
11:01/mi
1:39:13
4451
20K· 12.43 mi
10:20/mi
2:11:18
6740
Half· 13.10 mi
10:49/mi
2:18:33
27
25K· 15.53 mi
12:55/mi
2:50:00
5063
30K· 18.64 mi
12:50/mi
3:29:52
6946
35K· 21.75 mi
14:09/mi
4:13:49
8788
40K· 24.85 mi
13:50/mi
4:56:47
5875
Finish· 26.22 mi
13:56/mi
5:15:46
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
2:18:3310:35 /mi⚡ faster
2nd Half
2:57:1313:31 /mi+27.9%
Positive split — 27.9% slower in the second half
AI Race Performance Report

Hayley'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
31:3310:103.11 mi31:33
10:10
-
10K
1:05:0010:283.10 mi33:27
10:46
+0:36
15K
1:39:1310:393.11 mi34:13
11:01
+0:15
20K
2:11:1810:343.11 mi32:05
10:20
-0:41
Half(13.10 mi)
2:18:3310:350.67 mi7:15
10:49
+0:29
25K
2:50:0010:572.43 mi31:27
12:55
+2:06
30K
3:29:5211:163.11 mi39:52
12:50
-0:05
35K
4:13:4911:413.11 mi43:57
14:09
+1:19
40K
4:56:4711:573.10 mi42:58
13:50
-0:19
Finish(26.22 mi)
5:15:4612:041.37 mi18:59
13:56
+0:06
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Hayley's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:10 /mi

Average Pace

12:03 /mi

Slowest Pace

14:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:18:33

44% of race

Time at Steady Pace

1:11:19

23% of race

Time at Slower Pace

1:45:54

34% of race

Average Pace: 12:03 /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 mi403941361813618417641449514495
10K3.10 mi42012-161814495-87714495-877437161550515505
15K3.11 mi41810+20214427+6814427+68417641449514495
20K3.11 mi40228+158213660+76713660+767364731201012010
Half(13.10 mi)0.67 mi40003+22513574+8613574+86375471276112761
25K2.43 mi41693-169014597-102314597-1023471701827918279
30K3.11 mi42110-41715020-42315020-423435891664216642
35K3.11 mi43069-95915779-75915779-759468291890418904
40K3.10 mi43722-65316281-50216281-502472501934519345
Finish(26.22 mi)1.37 mi44129-40716549-26816549-268509272124321243

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
131 ft55 ft
49ft125ft
117 ft

Overall

41764

Females

14495

F18-39

14495

5K→10K

3.1 - 6.2 mi

Top 73%
55 ft24 ft
50ft81ft
45 ft

Overall

43716

Females

15505

F18-39

15505

10K→15K

6.2 - 9.3 mi

Top 70%
24 ft18 ft
44ft51ft
17 ft

Overall

41764

Females

14495

F18-39

14495

15K→20K

9.3 - 12.4 mi

Top 61%
18 ft45 ft
67ft40ft
38 ft

Overall

36473

Females

12010

F18-39

12010

20K→Half

12.4 - 13.1 mi

Top 63%
45 ft26 ft
8ft27ft
20 ft

Overall

37547

Females

12761

F18-39

12761

Half→25K

13.1 - 15.5 mi

Top 79%
25 ft12 ft
50ft63ft
20 ft

Overall

47170

Females

18279

F18-39

18279

25K→30K

15.5 - 18.6 mi

Top 73%
12 ft35 ft
69ft46ft
28 ft

Overall

43589

Females

16642

F18-39

16642

30K→35K

18.6 - 21.8 mi

Top 78%
35 ft34 ft
87ft88ft
23 ft

Overall

46829

Females

18904

F18-39

18904

35K→40K

21.8 - 24.9 mi

Top 79%
34 ft17 ft
58ft75ft
31 ft

Overall

47250

Females

19345

F18-39

19345

40K→Finish

24.9 - 26.2 mi

Top 85%
17 ft13 ft
14ft18ft
13 ft

Overall

50927

Females

21243

F18-39

21243

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#40394
5K10K
1956338-1618
#40394 #42012
10K15K
465667+202
#42012 #41810
15K20K
131595+1582
#41810 #40228
20KHalf
33258+225
#40228 #40003
Half25K
1839149-1690
#40003 #41693
25K30K
849432-417
#41693 #42110
30K35K
1204245-959
#42110 #43069
35K40K
853200-653
#43069 #43722
40KFinish
47265-407
#43722 #44129
TOTALS
76843949-3735
#40394 #44129

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