Fiona Day

Bib: 15365 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 35%
Gender (Female)
#0 / 26115
Top 24%
Masters (Masters Women)
#0 / 11371
Top 21%
Division (F60-64)
#0 / 772
Top 8%
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
8:33/mi
26:33
49125
10K· 6.21 mi
8:44/mi
53:38
5081
15K· 9.32 mi
9:13/mi
1:22:15
4451
20K· 12.43 mi
9:03/mi
1:50:19
6740
Half· 13.10 mi
9:06/mi
1:56:25
27
25K· 15.53 mi
9:18/mi
2:19:03
5063
30K· 18.64 mi
9:35/mi
2:48:48
6946
35K· 21.75 mi
9:52/mi
3:19:25
8788
40K· 24.85 mi
9:42/mi
3:49:31
5875
Finish· 26.22 mi
9:23/mi
4:02:18
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
1:56:258:54 /mi⚡ faster
2nd Half
2:05:539:36 /mi+8.1%
Positive split — 8.1% slower in the second half
AI Race Performance Report

Fiona'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
26:338:333.11 mi26:33
8:33
-
10K
53:388:383.10 mi27:05
8:44
+0:11
15K
1:22:158:503.11 mi28:37
9:13
+0:29
20K
1:50:198:533.11 mi28:04
9:03
-0:10
Half(13.10 mi)
1:56:258:540.67 mi6:06
9:06
+0:03
25K
2:19:038:582.43 mi22:38
9:18
+0:12
30K
2:48:489:043.11 mi29:45
9:35
+0:17
35K
3:19:259:113.11 mi30:37
9:52
+0:17
40K
3:49:319:153.10 mi30:06
9:42
-0:10
Finish(26.22 mi)
4:02:189:151.37 mi12:47
9:23
-0:19
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Fiona's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:33 /mi

Average Pace

9:15 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:31:50

63% of race

Time at Steady Pace

1:30:28

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:14 /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. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi20364532453242400265376537
10K3.10 mi20548-1845395-715395-712082055095509
15K3.11 mi21626-10785740-3455740-3452400265376537
20K3.11 mi22117-4915926-1865926-1862410866236623
Half(13.10 mi)0.67 mi22067+505924+25924+22159458075807
25K2.43 mi22186-1196016-926016-922374367306730
30K3.11 mi22147+396082-666082-662249265606560
35K3.11 mi21839+3086163-816163-812082263846384
40K3.10 mi21313+5266157+66157+61870960226022
Finish(26.22 mi)1.37 mi21151+1626150+76150+71801157995799

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
131 ft55 ft
49ft125ft
117 ft

Overall

24002

Females

6537

F60-64

6537

5K→10K

3.1 - 6.2 mi

Top 35%
55 ft24 ft
50ft81ft
45 ft

Overall

20820

Females

5509

F60-64

5509

10K→15K

6.2 - 9.3 mi

Top 40%
24 ft18 ft
44ft51ft
17 ft

Overall

24002

Females

6537

F60-64

6537

15K→20K

9.3 - 12.4 mi

Top 40%
18 ft45 ft
67ft40ft
38 ft

Overall

24108

Females

6623

F60-64

6623

20K→Half

12.4 - 13.1 mi

Top 36%
45 ft26 ft
8ft27ft
20 ft

Overall

21594

Females

5807

F60-64

5807

Half→25K

13.1 - 15.5 mi

Top 40%
25 ft12 ft
50ft63ft
20 ft

Overall

23743

Females

6730

F60-64

6730

25K→30K

15.5 - 18.6 mi

Top 38%
12 ft35 ft
69ft46ft
28 ft

Overall

22492

Females

6560

F60-64

6560

30K→35K

18.6 - 21.8 mi

Top 35%
35 ft34 ft
87ft88ft
23 ft

Overall

20822

Females

6384

F60-64

6384

35K→40K

21.8 - 24.9 mi

Top 31%
34 ft17 ft
58ft75ft
31 ft

Overall

18709

Females

6022

F60-64

6022

40K→Finish

24.9 - 26.2 mi

Top 30%
17 ft13 ft
14ft18ft
13 ft

Overall

18011

Females

5799

F60-64

5799

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing