Sarah Burt

Bib: 68175 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F45-49)
#0 / 2995
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
13:32/mi
42:00
49125
10K· 6.21 mi
14:53/mi
1:28:12
5081
15K· 9.32 mi
16:04/mi
2:18:07
4451
20K· 12.43 mi
15:41/mi
3:06:50
6740
Half· 13.10 mi
15:11/mi
3:17:01
27
25K· 15.53 mi
16:15/mi
3:56:34
5063
30K· 18.64 mi
16:09/mi
4:46:42
6946
35K· 21.75 mi
16:20/mi
5:37:25
8788
40K· 24.85 mi
16:26/mi
6:28:27
5875
Finish· 26.22 mi
16:43/mi
6:51:14
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
3:17:0115:03 /mi⚡ faster
2nd Half
3:34:1316:20 /mi+8.7%
Positive split — 8.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
42:0013:323.11 mi42:00
13:32
-
10K
1:28:1214:123.10 mi46:12
14:53
+1:21
15K
2:18:0714:503.11 mi49:55
16:04
+1:11
20K
3:06:5015:033.11 mi48:43
15:41
-0:23
Half(13.10 mi)
3:17:0115:030.67 mi10:11
15:11
-0:30
25K
3:56:3415:142.43 mi39:33
16:15
+1:04
30K
4:46:4215:233.11 mi50:08
16:09
-0:06
35K
5:37:2515:313.11 mi50:43
16:20
+0:11
40K
6:28:2715:383.10 mi51:02
16:26
+0:06
Finish(26.22 mi)
6:51:1415:421.37 mi22:47
16:43
+0:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:32 /mi

Average Pace

15:42 /mi

Slowest Pace

16:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:27:06

36% of race

Time at Steady Pace

4:01:21

59% of race

Time at Slower Pace

22:47

6% of race

Average Pace: 15:41 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi580322479624796586082525225252
10K3.10 mi58320-28825018-22225018-222584482512625126
15K3.11 mi58514-19425175-15725175-157586082525225252
20K3.11 mi58371+14325059+11625059+116576502459424594
Half(13.10 mi)0.67 mi58294+7725010+4925010+49562882384523845
25K2.43 mi58077+21724853+15724853+157563052378523785
30K3.11 mi57814+26324678+17524678+175556122348123481
35K3.11 mi57594+22024559+11924559+119547532320723207
40K3.10 mi57519+7524527+3224527+32561832406424064
Finish(26.22 mi)1.37 mi57537-1824549-2224549-22573882478124781

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×10story building
+49ft-125ft

Overall

58608

Females

25252

F45-49

25252

5K→10K

3.1 - 6.2 mi

Top 98%
×4story building
+50ft-81ft

Overall

58448

Females

25126

F45-49

25126

10K→15K

6.2 - 9.3 mi

Top 98%
×1story
+44ft-51ft

Overall

58608

Females

25252

F45-49

25252

15K→20K

9.3 - 12.4 mi

Top 96%
×3story building
+67ft-40ft

Overall

57650

Females

24594

F45-49

24594

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+8ft-27ft

Overall

56288

Females

23845

F45-49

23845

Half→25K

13.1 - 15.5 mi

Top 94%
×2story building
+50ft-63ft

Overall

56305

Females

23785

F45-49

23785

25K→30K

15.5 - 18.6 mi

Top 93%
×2story building
+69ft-46ft

Overall

55612

Females

23481

F45-49

23481

30K→35K

18.6 - 21.8 mi

Top 92%
×2story building
+87ft-88ft

Overall

54753

Females

23207

F45-49

23207

35K→40K

21.8 - 24.9 mi

Top 94%
×3story building
+58ft-75ft

Overall

56183

Females

24064

F45-49

24064

40K→Finish

24.9 - 26.2 mi

Top 96%
×1story
+14ft-18ft

Overall

57388

Females

24781

F45-49

24781

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#58032
5K10K
446158-288
#58032 #58320
10K15K
28288-194
#58320 #58514
15K20K
81224+143
#58514 #58371
20KHalf
1087+77
#58371 #58294
Half25K
44261+217
#58294 #58077
25K30K
28291+263
#58077 #57814
30K35K
38258+220
#57814 #57594
35K40K
62137+75
#57594 #57519
40KFinish
5840-18
#57519 #57537
TOTALS
10491544+495
#58032 #57537

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing