Helen Carson

Bib: 80966 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 45%
Gender (Female)
#0 / 26115
Top 32%
Masters (Masters Women)
#0 / 11371
Top 30%
Division (F55-59)
#0 / 1484
Top 23%
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
8:26/mi
26:09
49125
10K· 6.21 mi
8:37/mi
52:54
5081
15K· 9.32 mi
9:06/mi
1:21:09
4451
20K· 12.43 mi
9:08/mi
1:49:29
6740
Half· 13.10 mi
10:00/mi
1:56:11
27
25K· 15.53 mi
10:13/mi
2:21:03
5063
30K· 18.64 mi
10:40/mi
2:54:10
6946
35K· 21.75 mi
11:25/mi
3:29:37
8788
40K· 24.85 mi
11:16/mi
4:04:36
5875
Finish· 26.22 mi
10:50/mi
4:19:22
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:56:118:53 /mi⚡ faster
2nd Half
2:23:1110:55 /mi+23.2%
Positive split — 23.2% 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
26:098:263.11 mi26:09
8:26
-
10K
52:548:313.10 mi26:45
8:37
+0:11
15K
1:21:098:433.11 mi28:15
9:06
+0:29
20K
1:49:298:493.11 mi28:20
9:08
+0:02
Half(13.10 mi)
1:56:118:530.67 mi6:42
10:00
+0:52
25K
2:21:039:052.43 mi24:52
10:13
+0:13
30K
2:54:109:213.11 mi33:07
10:40
+0:27
35K
3:29:379:393.11 mi35:27
11:25
+0:45
40K
4:04:369:513.10 mi34:59
11:16
-0:09
Finish(26.22 mi)
4:19:229:541.37 mi14:46
10:50
-0:26
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:26 /mi

Average Pace

9:54 /mi

Slowest Pace

11:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:49:29

42% of race

Time at Steady Pace

1:04:41

25% of race

Time at Slower Pace

1:25:12

33% of race

Average Pace: 9:54 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi18855479147912248360376037
10K3.10 mi19160-3054923-1324923-1321959150865086
15K3.11 mi20215-10555276-3535276-3532248360376037
20K3.11 mi21337-11225649-3735649-3732525470507050
Half(13.10 mi)0.67 mi21862-5255847-1985847-1983038092339233
25K2.43 mi23855-19936573-7266573-7263097197409740
30K3.11 mi25474-16197291-7187291-7183030299299929
35K3.11 mi26301-8277861-5707861-570310751100311003
40K3.10 mi26573-2728201-3408201-340298721092110921
Finish(26.22 mi)1.37 mi26661-888315-1148315-114301121105611056

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×10story building
+49ft-125ft

Overall

22483

Females

6037

F55-59

6037

5K→10K

3.1 - 6.2 mi

Top 33%
×4story building
+50ft-81ft

Overall

19591

Females

5086

F55-59

5086

10K→15K

6.2 - 9.3 mi

Top 38%
×1story
+44ft-51ft

Overall

22483

Females

6037

F55-59

6037

15K→20K

9.3 - 12.4 mi

Top 42%
×3story building
+67ft-40ft

Overall

25254

Females

7050

F55-59

7050

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+8ft-27ft

Overall

30380

Females

9233

F55-59

9233

Half→25K

13.1 - 15.5 mi

Top 52%
×2story building
+50ft-63ft

Overall

30971

Females

9740

F55-59

9740

25K→30K

15.5 - 18.6 mi

Top 51%
×2story building
+69ft-46ft

Overall

30302

Females

9929

F55-59

9929

30K→35K

18.6 - 21.8 mi

Top 52%
×2story building
+87ft-88ft

Overall

31075

Females

11003

F55-59

11003

35K→40K

21.8 - 24.9 mi

Top 50%
×3story building
+58ft-75ft

Overall

29872

Females

10921

F55-59

10921

40K→Finish

24.9 - 26.2 mi

Top 50%
×1story
+14ft-18ft

Overall

30112

Females

11056

F55-59

11056

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#18855
5K10K
654349-305
#18855 #19160
10K15K
1193138-1055
#19160 #20215
15K20K
121088-1122
#20215 #21337
20KHalf
54015-525
#21337 #21862
Half25K
207986-1993
#21862 #23855
25K30K
1841222-1619
#23855 #25474
30K35K
1160333-827
#25474 #26301
35K40K
686414-272
#26301 #26573
40KFinish
244156-88
#26573 #26661
TOTALS
96071801-7806
#18855 #26661

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