Leilani D Castro

Bib: 76176 F US

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
12:03/mi
37:25
49125
10K· 6.21 mi
12:01/mi
1:14:43
5081
15K· 9.32 mi
11:44/mi
1:51:10
4451
20K· 12.43 mi
10:58/mi
2:25:13
6740
Half· 13.10 mi
11:21/mi
2:32:50
27
25K· 15.53 mi
10:43/mi
2:58:55
5063
30K· 18.64 mi
11:26/mi
3:34:25
6946
35K· 21.75 mi
11:32/mi
4:10:14
8788
40K· 24.85 mi
11:20/mi
4:45:25
5875
Finish· 26.22 mi
11:06/mi
5:00:33
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

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
2:32:5011:41 /mi+3.3%
2nd Half
2:27:4311:16 /mi✓ faster
Negative split — 3.3% faster in the second half
Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
37:2512:033.11 mi37:25
12:03
-
10K
1:14:4312:023.10 mi37:18
12:01
-0:02
15K
1:51:1011:563.11 mi36:27
11:44
-0:17
20K
2:25:1311:423.11 mi34:03
10:58
-0:46
Half(13.10 mi)
2:32:5011:410.67 mi7:37
11:21
+0:23
25K
2:58:5511:322.43 mi26:05
10:43
-0:38
30K
3:34:2511:313.11 mi35:30
11:26
+0:43
35K
4:10:1411:313.11 mi35:49
11:32
+0:06
40K
4:45:2511:303.10 mi35:11
11:20
-0:12
Finish(26.22 mi)
5:00:3311:291.37 mi15:08
11:06
-0:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:43 /mi

Average Pace

11:28 /mi

Slowest Pace

12:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:45:50

75% of race

Time at Steady Pace

1:14:43

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:28 /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 mi542222204922049469141746717467
10K3.10 mi53038+118421279+77021279+770518632054920549
15K3.11 mi51060+197819992+128719992+1287469141746717467
20K3.11 mi48642+241818529+146318529+1463414661462514625
Half(13.10 mi)0.67 mi48277+36518324+20518324+205416641496314963
25K2.43 mi45951+232617044+128017044+1280349331169011690
30K3.11 mi43885+206615991+105315991+1053355051245112451
35K3.11 mi41904+198115140+85115140+851318021136311363
40K3.10 mi40590+131414625+51514625+515303571114811148
Finish(26.22 mi)1.37 mi40271+31914490+13514490+135324671215112151

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
131 ft55 ft
49ft125ft
117 ft

Overall

46914

Females

17467

F45-49

17467

5K→10K

3.1 - 6.2 mi

Top 87%
55 ft24 ft
50ft81ft
45 ft

Overall

51863

Females

20549

F45-49

20549

10K→15K

6.2 - 9.3 mi

Top 78%
24 ft18 ft
44ft51ft
17 ft

Overall

46914

Females

17467

F45-49

17467

15K→20K

9.3 - 12.4 mi

Top 69%
18 ft45 ft
67ft40ft
38 ft

Overall

41466

Females

14625

F45-49

14625

20K→Half

12.4 - 13.1 mi

Top 70%
45 ft26 ft
8ft27ft
20 ft

Overall

41664

Females

14963

F45-49

14963

Half→25K

13.1 - 15.5 mi

Top 58%
25 ft12 ft
50ft63ft
20 ft

Overall

34933

Females

11690

F45-49

11690

25K→30K

15.5 - 18.6 mi

Top 59%
12 ft35 ft
69ft46ft
28 ft

Overall

35505

Females

12451

F45-49

12451

30K→35K

18.6 - 21.8 mi

Top 53%
35 ft34 ft
87ft88ft
23 ft

Overall

31802

Females

11363

F45-49

11363

35K→40K

21.8 - 24.9 mi

Top 51%
34 ft17 ft
58ft75ft
31 ft

Overall

30357

Females

11148

F45-49

11148

40K→Finish

24.9 - 26.2 mi

Top 54%
17 ft13 ft
14ft18ft
13 ft

Overall

32467

Females

12151

F45-49

12151

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#54222
5K10K
1321316+1184
#54222 #53038
10K15K
332011+1978
#53038 #51060
15K20K
52423+2418
#51060 #48642
20KHalf
2367+365
#48642 #48277
Half25K
62332+2326
#48277 #45951
25K30K
112077+2066
#45951 #43885
30K35K
202001+1981
#43885 #41904
35K40K
241338+1314
#41904 #40590
40KFinish
52371+319
#40590 #40271
TOTALS
28514236+13951
#54222 #40271

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