Leah Hourd

Bib: 72156 F GB

0:00
0:00
/ mi
Be the first to cheer!
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
10:42/mi
33:14
49125
10K· 6.21 mi
10:56/mi
1:07:10
5081
15K· 9.32 mi
11:33/mi
1:43:02
4451
20K· 12.43 mi
11:32/mi
2:18:51
6740
Half· 13.10 mi
11:17/mi
2:26:25
27
25K· 15.53 mi
16:05/mi
3:05:35
5063
30K· 18.64 mi
12:43/mi
3:45:04
6946
35K· 21.75 mi
14:37/mi
4:30:27
8788
40K· 24.85 mi
15:31/mi
5:18:37
5875
Finish· 26.22 mi
12:56/mi
5:36:15
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
2:26:2511:11 /mi⚡ faster
2nd Half
3:09:5014:29 /mi+29.7%
Positive split — 29.7% 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
33:1410:423.11 mi33:14
10:42
-
10K
1:07:1010:493.10 mi33:56
10:56
+0:14
15K
1:43:0211:043.11 mi35:52
11:33
+0:37
20K
2:18:5111:113.11 mi35:49
11:32
-0:01
Half(13.10 mi)
2:26:2511:110.67 mi7:34
11:17
-0:15
25K
3:05:3511:572.43 mi39:10
16:05
+4:48
30K
3:45:0412:053.11 mi39:29
12:43
-3:22
35K
4:30:2712:273.11 mi45:23
14:37
+1:54
40K
5:18:3712:503.10 mi48:10
15:31
+0:54
Finish(26.22 mi)
5:36:1512:511.37 mi17:38
12:56
-2:35
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

12:50 /mi

Slowest Pace

16:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:26:25

44% of race

Time at Steady Pace

57:07

17% of race

Time at Slower Pace

2:12:43

39% of race

Average Pace: 12:49 /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 mi456901663416634456921673016730
10K3.10 mi45245+44516391+24316391+243449941627616276
15K3.11 mi45303-5816431-4016431-40456921673016730
20K3.11 mi45248+5516467-3616467-36453341681916819
Half(13.10 mi)0.67 mi44977+27116333+13416333+134411621471414714
25K2.43 mi48473-349618527-219418527-2194560812363523635
30K3.11 mi47421+105218039+48818039+488429331629616296
35K3.11 mi47669-24818321-28218321-282489802008220082
40K3.10 mi48771-110219102-78119102-781541232291822918
Finish(26.22 mi)1.37 mi48650+12119059+4319059+43460741868318683

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×10story building
+49ft-125ft

Overall

45692

Females

16730

F18-39

16730

5K→10K

3.1 - 6.2 mi

Top 75%
×4story building
+50ft-81ft

Overall

44994

Females

16276

F18-39

16276

10K→15K

6.2 - 9.3 mi

Top 76%
×1story
+44ft-51ft

Overall

45692

Females

16730

F18-39

16730

15K→20K

9.3 - 12.4 mi

Top 76%
×3story building
+67ft-40ft

Overall

45334

Females

16819

F18-39

16819

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+8ft-27ft

Overall

41162

Females

14714

F18-39

14714

Half→25K

13.1 - 15.5 mi

Top 94%
×2story building
+50ft-63ft

Overall

56081

Females

23635

F18-39

23635

25K→30K

15.5 - 18.6 mi

Top 72%
×2story building
+69ft-46ft

Overall

42933

Females

16296

F18-39

16296

30K→35K

18.6 - 21.8 mi

Top 82%
×2story building
+87ft-88ft

Overall

48980

Females

20082

F18-39

20082

35K→40K

21.8 - 24.9 mi

Top 91%
×3story building
+58ft-75ft

Overall

54123

Females

22918

F18-39

22918

40K→Finish

24.9 - 26.2 mi

Top 77%
×1story
+14ft-18ft

Overall

46074

Females

18683

F18-39

18683

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#45690
5K10K
6141059+445
#45690 #45245
10K15K
651593-58
#45245 #45303
15K20K
509564+55
#45303 #45248
20KHalf
14285+271
#45248 #44977
Half25K
352933-3496
#44977 #48473
25K30K
801132+1052
#48473 #47421
30K35K
567319-248
#47421 #47669
35K40K
119189-1102
#47669 #48771
40KFinish
80201+121
#48771 #48650
TOTALS
72354275-2960
#45690 #48650

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