Gabriela Mariana Serrano

Bib: 46065 F MX

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 42%
Masters (Masters Women)
#0 / 11371
Top 40%
Division (F40-44)
#0 / 3355
Top 46%
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
9:05/mi
28:13
49125
10K· 6.21 mi
9:08/mi
56:34
5081
15K· 9.32 mi
9:30/mi
1:26:02
4451
20K· 12.43 mi
9:17/mi
1:54:51
6740
Half· 13.10 mi
9:39/mi
2:01:19
27
25K· 15.53 mi
9:30/mi
2:24:26
5063
30K· 18.64 mi
11:10/mi
2:59:05
6946
35K· 21.75 mi
10:34/mi
3:31:53
8788
40K· 24.85 mi
14:12/mi
4:16:00
5875
Finish· 26.22 mi
15:20/mi
4:36:54
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
2:01:199:16 /mi⚡ faster
2nd Half
2:35:3511:52 /mi+28.2%
Positive split — 28.2% 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
28:139:053.11 mi28:13
9:05
-
10K
56:349:073.10 mi28:21
9:08
+0:03
15K
1:26:029:143.11 mi29:28
9:30
+0:22
20K
1:54:519:153.11 mi28:49
9:17
-0:13
Half(13.10 mi)
2:01:199:160.67 mi6:28
9:39
+0:22
25K
2:24:269:182.43 mi23:07
9:30
-0:09
30K
2:59:059:373.11 mi34:39
11:10
+1:40
35K
3:31:539:453.11 mi32:48
10:34
-0:36
40K
4:16:0010:183.10 mi44:07
14:12
+3:38
Finish(26.22 mi)
4:36:5410:351.37 mi20:54
15:20
+1:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:05 /mi

Average Pace

10:34 /mi

Slowest Pace

15:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:57:14

64% of race

Time at Slower Pace

1:39:40

36% of race

Average Pace: 10:34 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi28002808980892761878837883
10K3.10 mi27039+9637721+3687721+3682628974537453
15K3.11 mi27225-1867755-347755-342761878837883
20K3.11 mi27066+1597707+487707+482690176857685
Half(13.10 mi)0.67 mi27080-147719-127719-122727379557955
25K2.43 mi26577+5037588+1317588+1312540673527352
30K3.11 mi28034-14578341-7538341-753336731153611536
35K3.11 mi27221+8138247+948247+942543283558355
40K3.10 mi30695-34749924-16779924-1677491762034420344
Finish(26.22 mi)1.37 mi32673-197810897-97310897-973551532352923529

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×10story building
+49ft-125ft

Overall

27618

Females

7883

F40-44

7883

5K→10K

3.1 - 6.2 mi

Top 44%
×4story building
+50ft-81ft

Overall

26289

Females

7453

F40-44

7453

10K→15K

6.2 - 9.3 mi

Top 46%
×1story
+44ft-51ft

Overall

27618

Females

7883

F40-44

7883

15K→20K

9.3 - 12.4 mi

Top 45%
×3story building
+67ft-40ft

Overall

26901

Females

7685

F40-44

7685

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+8ft-27ft

Overall

27273

Females

7955

F40-44

7955

Half→25K

13.1 - 15.5 mi

Top 42%
×2story building
+50ft-63ft

Overall

25406

Females

7352

F40-44

7352

25K→30K

15.5 - 18.6 mi

Top 56%
×2story building
+69ft-46ft

Overall

33673

Females

11536

F40-44

11536

30K→35K

18.6 - 21.8 mi

Top 43%
×2story building
+87ft-88ft

Overall

25432

Females

8355

F40-44

8355

35K→40K

21.8 - 24.9 mi

Top 82%
×3story building
+58ft-75ft

Overall

49176

Females

20344

F40-44

20344

40K→Finish

24.9 - 26.2 mi

Top 92%
×1story
+14ft-18ft

Overall

55153

Females

23529

F40-44

23529

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#28002
5K10K
2971260+963
#28002 #27039
10K15K
643457-186
#27039 #27225
15K20K
398557+159
#27225 #27066
20KHalf
11399-14
#27066 #27080
Half25K
188691+503
#27080 #26577
25K30K
1687230-1457
#26577 #28034
30K35K
2081021+813
#28034 #27221
35K40K
353662-3474
#27221 #30695
40KFinish
201234-1978
#30695 #32673
TOTALS
90824411-4671
#28002 #32673

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