Billie-Jay Whitehouse

Bib: 80488 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
11:19/mi
35:09
49125
10K· 6.21 mi
13:02/mi
1:15:37
5081
15K· 9.32 mi
15:56/mi
2:05:06
4451
20K· 12.43 mi
13:49/mi
2:47:59
6740
Half· 13.10 mi
13:31/mi
2:57:03
27
25K· 15.53 mi
17:06/mi
3:38:40
5063
30K· 18.64 mi
15:50/mi
4:27:50
6946
35K· 21.75 mi
16:57/mi
5:20:29
8788
40K· 24.85 mi
16:38/mi
6:12:08
5875
Finish· 26.22 mi
15:39/mi
6:33:28
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
2:57:0313:32 /mi⚡ faster
2nd Half
3:36:2516:30 /mi+22.2%
Positive split — 22.2% 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
35:0911:193.11 mi35:09
11:19
-
10K
1:15:3712:113.10 mi40:28
13:02
+1:43
15K
2:05:0613:263.11 mi49:29
15:56
+2:54
20K
2:47:5913:323.11 mi42:53
13:49
-2:07
Half(13.10 mi)
2:57:0313:320.67 mi9:04
13:31
-0:18
25K
3:38:4014:052.43 mi41:37
17:06
+3:35
30K
4:27:5014:233.11 mi49:10
15:50
-1:16
35K
5:20:2914:453.11 mi52:39
16:57
+1:07
40K
6:12:0814:593.10 mi51:39
16:38
-0:19
Finish(26.22 mi)
6:33:2815:021.37 mi21:20
15:39
-0:59
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:19 /mi

Average Pace

15:01 /mi

Slowest Pace

17:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:07:34

32% of race

Time at Steady Pace

2:51:38

44% of race

Time at Slower Pace

1:34:16

24% of race

Average Pace: 15:00 /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 mi505751961619616584952517125171
10K3.10 mi53602-302721668-205221668-2052554032295622956
15K3.11 mi56324-272223581-191323581-1913584952517125171
20K3.11 mi55788+53623223+35823223+358542832240422404
Half(13.10 mi)0.67 mi55631+15723113+11023113+110520492116021160
25K2.43 mi56177-54623534-42123534-421573392444124441
30K3.11 mi56111+6623510+2423510+24549402307523075
35K3.11 mi56210-9923633-12323633-123560792396423964
40K3.10 mi56382-17223792-15923792-159565342424624246
Finish(26.22 mi)1.37 mi56389-723806-1423806-14558102387723877

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×10story building
+49ft-125ft

Overall

58495

Females

25171

F18-39

25171

5K→10K

3.1 - 6.2 mi

Top 93%
×4story building
+50ft-81ft

Overall

55403

Females

22956

F18-39

22956

10K→15K

6.2 - 9.3 mi

Top 98%
×1story
+44ft-51ft

Overall

58495

Females

25171

F18-39

25171

15K→20K

9.3 - 12.4 mi

Top 91%
×3story building
+67ft-40ft

Overall

54283

Females

22404

F18-39

22404

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+8ft-27ft

Overall

52049

Females

21160

F18-39

21160

Half→25K

13.1 - 15.5 mi

Top 96%
×2story building
+50ft-63ft

Overall

57339

Females

24441

F18-39

24441

25K→30K

15.5 - 18.6 mi

Top 92%
×2story building
+69ft-46ft

Overall

54940

Females

23075

F18-39

23075

30K→35K

18.6 - 21.8 mi

Top 94%
×2story building
+87ft-88ft

Overall

56079

Females

23964

F18-39

23964

35K→40K

21.8 - 24.9 mi

Top 95%
×3story building
+58ft-75ft

Overall

56534

Females

24246

F18-39

24246

40K→Finish

24.9 - 26.2 mi

Top 93%
×1story
+14ft-18ft

Overall

55810

Females

23877

F18-39

23877

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#50575
5K10K
3157130-3027
#50575 #53602
10K15K
273917-2722
#53602 #56324
15K20K
60596+536
#56324 #55788
20KHalf
12169+157
#55788 #55631
Half25K
688142-546
#55631 #56177
25K30K
216282+66
#56177 #56111
30K35K
249150-99
#56111 #56210
35K40K
25684-172
#56210 #56382
40KFinish
6861-7
#56382 #56389
TOTALS
74451631-5814
#50575 #56389

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