Laura Brookes

Bib: 78715 F GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 37%
Division (F18-39)
#0 / 14744
Top 39%
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
9:34/mi
29:42
49125
10K· 6.21 mi
9:38/mi
59:36
5081
15K· 9.32 mi
9:49/mi
1:30:04
4451
20K· 12.43 mi
9:48/mi
2:00:29
6740
Half· 13.10 mi
9:57/mi
2:07:09
27
25K· 15.53 mi
9:55/mi
2:31:17
5063
30K· 18.64 mi
11:10/mi
3:05:57
6946
35K· 21.75 mi
11:16/mi
3:40:55
8788
40K· 24.85 mi
10:57/mi
4:14:54
5875
Finish· 26.22 mi
10:11/mi
4:28:47
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
2:07:099:43 /mi⚡ faster
2nd Half
2:21:3810:48 /mi+11.4%
Positive split — 11.4% 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
29:429:343.11 mi29:42
9:34
-
10K
59:369:363.10 mi29:54
9:38
+0:04
15K
1:30:049:403.11 mi30:28
9:49
+0:11
20K
2:00:299:423.11 mi30:25
9:48
-0:01
Half(13.10 mi)
2:07:099:430.67 mi6:40
9:57
+0:09
25K
2:31:179:452.43 mi24:08
9:55
-0:02
30K
3:05:579:593.11 mi34:40
11:10
+1:15
35K
3:40:5510:103.11 mi34:58
11:16
+0:06
40K
4:14:5410:163.10 mi33:59
10:57
-0:19
Finish(26.22 mi)
4:28:4710:161.37 mi13:53
10:11
-0:46
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:34 /mi

Average Pace

10:16 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:45:10

61% of race

Time at Steady Pace

1:43:37

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:15 /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 mi3401910477104773100892399239
10K3.10 mi33319+70010189+28810189+2883281199949994
15K3.11 mi32400+9199798+3919798+3913100892399239
20K3.11 mi32057+3439722+769722+763167896979697
Half(13.10 mi)0.67 mi31893+1649664+589664+582998590709070
25K2.43 mi31114+7799441+2239441+2232867787148714
30K3.11 mi31429-3159749-3089749-308337441156411564
35K3.11 mi30870+5599759-109759-10300131050610506
40K3.10 mi30279+5919727+329727+322749998699869
Finish(26.22 mi)1.37 mi29921+3589650+779650+772456785088508

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×10story building
+49ft-125ft

Overall

31008

Females

9239

F18-39

9239

5K→10K

3.1 - 6.2 mi

Top 55%
×4story building
+50ft-81ft

Overall

32811

Females

9994

F18-39

9994

10K→15K

6.2 - 9.3 mi

Top 52%
×1story
+44ft-51ft

Overall

31008

Females

9239

F18-39

9239

15K→20K

9.3 - 12.4 mi

Top 53%
×3story building
+67ft-40ft

Overall

31678

Females

9697

F18-39

9697

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+8ft-27ft

Overall

29985

Females

9070

F18-39

9070

Half→25K

13.1 - 15.5 mi

Top 48%
×2story building
+50ft-63ft

Overall

28677

Females

8714

F18-39

8714

25K→30K

15.5 - 18.6 mi

Top 56%
×2story building
+69ft-46ft

Overall

33744

Females

11564

F18-39

11564

30K→35K

18.6 - 21.8 mi

Top 50%
×2story building
+87ft-88ft

Overall

30013

Females

10506

F18-39

10506

35K→40K

21.8 - 24.9 mi

Top 46%
×3story building
+58ft-75ft

Overall

27499

Females

9869

F18-39

9869

40K→Finish

24.9 - 26.2 mi

Top 41%
×1story
+14ft-18ft

Overall

24567

Females

8508

F18-39

8508

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#34019
5K10K
3501050+700
#34019 #33319
10K15K
1261045+919
#33319 #32400
15K20K
285628+343
#32400 #32057
20KHalf
33197+164
#32057 #31893
Half25K
79858+779
#31893 #31114
25K30K
813498-315
#31114 #31429
30K35K
314873+559
#31429 #30870
35K40K
225816+591
#30870 #30279
40KFinish
47405+358
#30279 #29921
TOTALS
22726370+4098
#34019 #29921

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