Genevieve Madgwick

Bib: 9844 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 43%
Gender (Female)
#0 / 26115
Top 30%
Masters (Masters Women)
#0 / 11371
Top 28%
Division (F45-49)
#0 / 2995
Top 31%
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
8:51/mi
27:29
49125
10K· 6.21 mi
9:02/mi
55:30
5081
15K· 9.32 mi
9:19/mi
1:24:25
4451
20K· 12.43 mi
9:12/mi
1:52:58
6740
Half· 13.10 mi
9:28/mi
1:59:19
27
25K· 15.53 mi
9:30/mi
2:22:26
5063
30K· 18.64 mi
10:12/mi
2:54:06
6946
35K· 21.75 mi
11:03/mi
3:28:24
8788
40K· 24.85 mi
10:53/mi
4:02:10
5875
Finish· 26.22 mi
10:33/mi
4:16:33
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
1:59:199:07 /mi⚡ faster
2nd Half
2:17:1410:28 /mi+15.0%
Positive split — 15.0% 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
27:298:513.11 mi27:29
8:51
-
10K
55:308:563.10 mi28:01
9:02
+0:11
15K
1:24:259:043.11 mi28:55
9:19
+0:17
20K
1:52:589:063.11 mi28:33
9:12
-0:07
Half(13.10 mi)
1:59:199:070.67 mi6:21
9:28
+0:16
25K
2:22:269:112.43 mi23:07
9:30
+0:02
30K
2:54:069:213.11 mi31:40
10:12
+0:42
35K
3:28:249:353.11 mi34:18
11:03
+0:51
40K
4:02:109:453.10 mi33:46
10:53
-0:10
Finish(26.22 mi)
4:16:339:481.37 mi14:23
10:33
-0:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:51 /mi

Average Pace

9:48 /mi

Slowest Pace

11:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

55:30

22% of race

Time at Steady Pace

1:26:56

34% of race

Time at Slower Pace

1:54:07

44% of race

Average Pace: 9:47 /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 mi24504677967792542770657065
10K3.10 mi24543-396801-226801-222479868996899
15K3.11 mi24690-1476824-236824-232542770657065
20K3.11 mi24943-2536916-926916-922604773407340
Half(13.10 mi)0.67 mi24963-206929-136929-132588873897389
25K2.43 mi25033-707020-917020-912545973677367
30K3.11 mi25432-3997269-2497269-2492691983738373
35K3.11 mi25800-3687657-3887657-3882864498189818
40K3.10 mi25727+737863-2067863-2062700196179617
Finish(26.22 mi)1.37 mi25718+97922-597922-592762898769876

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×10story building
+49ft-125ft

Overall

25427

Females

7065

F45-49

7065

5K→10K

3.1 - 6.2 mi

Top 41%
×4story building
+50ft-81ft

Overall

24798

Females

6899

F45-49

6899

10K→15K

6.2 - 9.3 mi

Top 43%
×1story
+44ft-51ft

Overall

25427

Females

7065

F45-49

7065

15K→20K

9.3 - 12.4 mi

Top 44%
×3story building
+67ft-40ft

Overall

26047

Females

7340

F45-49

7340

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+8ft-27ft

Overall

25888

Females

7389

F45-49

7389

Half→25K

13.1 - 15.5 mi

Top 43%
×2story building
+50ft-63ft

Overall

25459

Females

7367

F45-49

7367

25K→30K

15.5 - 18.6 mi

Top 45%
×2story building
+69ft-46ft

Overall

26919

Females

8373

F45-49

8373

30K→35K

18.6 - 21.8 mi

Top 48%
×2story building
+87ft-88ft

Overall

28644

Females

9818

F45-49

9818

35K→40K

21.8 - 24.9 mi

Top 45%
×3story building
+58ft-75ft

Overall

27001

Females

9617

F45-49

9617

40K→Finish

24.9 - 26.2 mi

Top 46%
×1story
+14ft-18ft

Overall

27628

Females

9876

F45-49

9876

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#24504
5K10K
200200-39
#24504 #24543
10K15K
200200-147
#24543 #24690
15K20K
200200-253
#24690 #24943
20KHalf
121101-20
#24943 #24963
Half25K
200200-70
#24963 #25033
25K30K
886487-399
#25033 #25432
30K35K
200200-368
#25432 #25800
35K40K
200273*+73
#25800 #25727
40KFinish
180189+9
#25727 #25718
TOTALS
23872050*-1214
#24504 #25718

* Includes athletes who did not complete a segment (DNF/DNQ).

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