Fiona Sullivan

Bib: 37173 F GB

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
13:16/mi
41:10
49125
10K· 6.21 mi
14:27/mi
1:26:02
5081
15K· 9.32 mi
13:53/mi
2:09:07
4451
20K· 12.43 mi
14:48/mi
2:55:05
6740
Half· 13.10 mi
13:03/mi
3:03:50
27
25K· 15.53 mi
15:16/mi
3:41:00
5063
30K· 18.64 mi
15:16/mi
4:28:24
6946
35K· 21.75 mi
17:36/mi
5:23:03
8788
40K· 24.85 mi
14:30/mi
6:08:04
5875
Finish· 26.22 mi
15:25/mi
6:29:05
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
3:03:5014:03 /mi⚡ faster
2nd Half
3:25:1515:39 /mi+11.7%
Positive split — 11.7% 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
41:1013:163.11 mi41:10
13:16
-
10K
1:26:0213:513.10 mi44:52
14:27
+1:11
15K
2:09:0713:523.11 mi43:05
13:53
-0:34
20K
2:55:0514:063.11 mi45:58
14:48
+0:55
Half(13.10 mi)
3:03:5014:030.67 mi8:45
13:03
-1:45
25K
3:41:0014:142.43 mi37:10
15:16
+2:13
30K
4:28:2414:243.11 mi47:24
15:16
0:00
35K
5:23:0314:523.11 mi54:39
17:36
+2:20
40K
6:08:0414:493.10 mi45:01
14:30
-3:06
Finish(26.22 mi)
6:29:0514:521.37 mi21:01
15:25
+0:55
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:03 /mi

Average Pace

14:51 /mi

Slowest Pace

17:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:33:00

24% of race

Time at Steady Pace

3:40:25

57% of race

Time at Slower Pace

1:15:40

19% of race

Average Pace: 14:50 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi576462450324503554032298822988
10K3.10 mi57867-22124678-17524678-175579302474524745
15K3.11 mi57214+65324198+48024198+480554032298822988
20K3.11 mi57044+17024106+9224106+92564632380723807
Half(13.10 mi)0.67 mi56838+20623971+13523971+135505102019620196
25K2.43 mi56503+33523752+21923752+219546102274122741
30K3.11 mi56181+32223559+19323559+193534462221722217
35K3.11 mi56459-27823811-25223811-252571052454024540
40K3.10 mi56024+43523549+26223549+262506052106521065
Finish(26.22 mi)1.37 mi56029-523573-2423573-24553522363123631

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
131 ft55 ft
49ft125ft
117 ft

Overall

55403

Females

22988

F18-39

22988

5K→10K

3.1 - 6.2 mi

Top 97%
55 ft24 ft
50ft81ft
45 ft

Overall

57930

Females

24745

F18-39

24745

10K→15K

6.2 - 9.3 mi

Top 93%
24 ft18 ft
44ft51ft
17 ft

Overall

55403

Females

22988

F18-39

22988

15K→20K

9.3 - 12.4 mi

Top 94%
18 ft45 ft
67ft40ft
38 ft

Overall

56463

Females

23807

F18-39

23807

20K→Half

12.4 - 13.1 mi

Top 84%
45 ft26 ft
8ft27ft
20 ft

Overall

50510

Females

20196

F18-39

20196

Half→25K

13.1 - 15.5 mi

Top 91%
25 ft12 ft
50ft63ft
20 ft

Overall

54610

Females

22741

F18-39

22741

25K→30K

15.5 - 18.6 mi

Top 89%
12 ft35 ft
69ft46ft
28 ft

Overall

53446

Females

22217

F18-39

22217

30K→35K

18.6 - 21.8 mi

Top 96%
35 ft34 ft
87ft88ft
23 ft

Overall

57105

Females

24540

F18-39

24540

35K→40K

21.8 - 24.9 mi

Top 85%
34 ft17 ft
58ft75ft
31 ft

Overall

50605

Females

21065

F18-39

21065

40K→Finish

24.9 - 26.2 mi

Top 93%
17 ft13 ft
14ft18ft
13 ft

Overall

55352

Females

23631

F18-39

23631

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing