Emma Longford

Bib: 25754 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
10:00/mi
31:04
49125
10K· 6.21 mi
10:21/mi
1:03:12
5081
15K· 9.32 mi
10:53/mi
1:36:58
4451
20K· 12.43 mi
11:16/mi
2:11:57
6740
Half· 13.10 mi
11:02/mi
2:19:21
27
25K· 15.53 mi
11:52/mi
2:48:14
5063
30K· 18.64 mi
12:49/mi
3:28:03
6946
35K· 21.75 mi
13:07/mi
4:08:45
8788
40K· 24.85 mi
12:28/mi
4:47:26
5875
Finish· 26.22 mi
11:54/mi
5:03:39
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

See every mile of your race

Add your watch's GPX to 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
2:19:2110:39 /mi⚡ faster
2nd Half
2:44:1812:32 /mi+17.9%
Positive split — 17.9% 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
31:0410:003.11 mi31:04
10:00
-
10K
1:03:1210:113.10 mi32:08
10:21
+0:21
15K
1:36:5810:253.11 mi33:46
10:53
+0:32
20K
2:11:5710:383.11 mi34:59
11:16
+0:23
Half(13.10 mi)
2:19:2110:390.67 mi7:24
11:02
-0:14
25K
2:48:1410:502.43 mi28:53
11:52
+0:50
30K
3:28:0311:103.11 mi39:49
12:49
+0:57
35K
4:08:4511:273.11 mi40:42
13:07
+0:18
40K
4:47:2611:343.10 mi38:41
12:28
-0:39
Finish(26.22 mi)
5:03:3911:361.37 mi16:13
11:54
-0:34
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:00 /mi

Average Pace

11:35 /mi

Slowest Pace

13:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:19:21

46% of race

Time at Steady Pace

45:06

15% of race

Time at Slower Pace

1:59:12

39% of race

Average Pace: 11:35 /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 mi386451271512715405561382813828
10K3.10 mi39128-48312962-24712962-247397741333413334
15K3.11 mi39586-45813229-26713229-267405561382813828
20K3.11 mi40673-108713877-64813877-648436241583515835
Half(13.10 mi)0.67 mi40570+10313862+1513862+15392481363913639
25K2.43 mi40802-23214136-27414136-274422711548515485
30K3.11 mi41352-55014624-48814624-488434931657916579
35K3.11 mi41397-4514883-25914883-259413671604816048
40K3.10 mi41159+23814934-5114934-51386581511115111
Finish(26.22 mi)1.37 mi41078+8114932+214932+2388961512715127

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×10story building
+49ft-125ft

Overall

40556

Females

13828

F45-49

13828

5K→10K

3.1 - 6.2 mi

Top 67%
×4story building
+50ft-81ft

Overall

39774

Females

13334

F45-49

13334

10K→15K

6.2 - 9.3 mi

Top 68%
×1story
+44ft-51ft

Overall

40556

Females

13828

F45-49

13828

15K→20K

9.3 - 12.4 mi

Top 73%
×3story building
+67ft-40ft

Overall

43624

Females

15835

F45-49

15835

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+8ft-27ft

Overall

39248

Females

13639

F45-49

13639

Half→25K

13.1 - 15.5 mi

Top 71%
×2story building
+50ft-63ft

Overall

42271

Females

15485

F45-49

15485

25K→30K

15.5 - 18.6 mi

Top 73%
×2story building
+69ft-46ft

Overall

43493

Females

16579

F45-49

16579

30K→35K

18.6 - 21.8 mi

Top 69%
×2story building
+87ft-88ft

Overall

41367

Females

16048

F45-49

16048

35K→40K

21.8 - 24.9 mi

Top 65%
×3story building
+58ft-75ft

Overall

38658

Females

15111

F45-49

15111

40K→Finish

24.9 - 26.2 mi

Top 65%
×1story
+14ft-18ft

Overall

38896

Females

15127

F45-49

15127

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#38645
5K10K
200200-483
#38645 #39128
10K15K
200200-458
#39128 #39586
15K20K
200200-1087
#39586 #40673
20KHalf
89192+103
#40673 #40570
Half25K
200200-232
#40570 #40802
25K30K
934384-550
#40802 #41352
30K35K
200200-45
#41352 #41397
35K40K
200438*+238
#41397 #41159
40KFinish
120201*+81
#41159 #41078
TOTALS
23432215*-2433
#38645 #41078

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

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other 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