Sarah Reilly

Bib: 14064 F US

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 14%
Gender (Female)
#0 / 26115
Top 6%
Division (F18-39)
#0 / 14744
Top 7%
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
7:44/mi
24:00
49125
10K· 6.21 mi
7:38/mi
47:41
5081
15K· 9.32 mi
7:54/mi
1:12:11
4451
20K· 12.43 mi
7:41/mi
1:36:02
6740
Half· 13.10 mi
7:53/mi
1:41:19
27
25K· 15.53 mi
7:42/mi
2:00:03
5063
30K· 18.64 mi
7:50/mi
2:24:23
6946
35K· 21.75 mi
7:52/mi
2:48:49
8788
40K· 24.85 mi
8:04/mi
3:13:50
5875
Finish· 26.22 mi
7:53/mi
3:24:35
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
1:41:197:45 /mi⚡ faster
2nd Half
1:43:167:53 /mi+1.9%
Positive split — 1.9% slower in the second half
AI Race Performance Report

Sarah'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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:007:443.11 mi24:00
7:44
-
10K
47:417:413.10 mi23:41
7:38
-0:06
15K
1:12:117:453.11 mi24:30
7:54
+0:16
20K
1:36:027:443.11 mi23:51
7:41
-0:13
Half(13.10 mi)
1:41:197:450.67 mi5:17
7:53
+0:12
25K
2:00:037:442.43 mi18:44
7:42
-0:11
30K
2:24:237:453.11 mi24:20
7:50
+0:08
35K
2:48:497:463.11 mi24:26
7:52
+0:02
40K
3:13:507:483.10 mi25:01
8:04
+0:12
Finish(26.22 mi)
3:24:357:491.37 mi10:45
7:53
-0:11
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sarah's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

7:38 /mi

Average Pace

7:49 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59:34

88% of race

Time at Steady Pace

25:01

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi1104222462246994619021902
10K3.10 mi10080+9621930+3161930+316931416791679
15K3.11 mi10009+711918+121918+12994619021902
20K3.11 mi9862+1471883+351883+35975718351835
Half(13.10 mi)0.67 mi9829+331873+101873+10969918301830
25K2.43 mi9591+2381805+681805+68874215751575
30K3.11 mi9194+3971694+1111694+111797014411441
35K3.11 mi8657+5371599+951599+95682512651265
40K3.10 mi8282+3751563+361563+36731516161616
Finish(26.22 mi)1.37 mi8136+1461544+191544+19687015361536

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
131 ft55 ft
49ft125ft
117 ft

Overall

9946

Females

1902

F18-39

1902

5K→10K

3.1 - 6.2 mi

Top 16%
55 ft24 ft
50ft81ft
45 ft

Overall

9314

Females

1679

F18-39

1679

10K→15K

6.2 - 9.3 mi

Top 17%
24 ft18 ft
44ft51ft
17 ft

Overall

9946

Females

1902

F18-39

1902

15K→20K

9.3 - 12.4 mi

Top 16%
18 ft45 ft
67ft40ft
38 ft

Overall

9757

Females

1835

F18-39

1835

20K→Half

12.4 - 13.1 mi

Top 16%
45 ft26 ft
8ft27ft
20 ft

Overall

9699

Females

1830

F18-39

1830

Half→25K

13.1 - 15.5 mi

Top 15%
25 ft12 ft
50ft63ft
20 ft

Overall

8742

Females

1575

F18-39

1575

25K→30K

15.5 - 18.6 mi

Top 13%
12 ft35 ft
69ft46ft
28 ft

Overall

7970

Females

1441

F18-39

1441

30K→35K

18.6 - 21.8 mi

Top 11%
35 ft34 ft
87ft88ft
23 ft

Overall

6825

Females

1265

F18-39

1265

35K→40K

21.8 - 24.9 mi

Top 12%
34 ft17 ft
58ft75ft
31 ft

Overall

7315

Females

1616

F18-39

1616

40K→Finish

24.9 - 26.2 mi

Top 11%
17 ft13 ft
14ft18ft
13 ft

Overall

6870

Females

1536

F18-39

1536

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11042
5K10K
35997+962
#11042 #10080
10K15K
159230+71
#10080 #10009
15K20K
92239*+147
#10009 #9862
20KHalf
2255+33
#9862 #9829
Half25K
30268+238
#9829 #9591
25K30K
45442+397
#9591 #9194
30K35K
35572+537
#9194 #8657
35K40K
90465+375
#8657 #8282
40KFinish
40186+146
#8282 #8136
TOTALS
5483454*+2906
#11042 #8136

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing