Nancy Wheeldon

Bib: 69272 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F40-44)
#0 / 3355
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
12:33/mi
38:58
49125
10K· 6.21 mi
13:55/mi
1:22:12
5081
15K· 9.32 mi
15:51/mi
2:11:26
4451
20K· 12.43 mi
14:56/mi
2:57:47
6740
Half· 13.10 mi
16:33/mi
3:08:53
27
25K· 15.53 mi
16:04/mi
3:48:00
5063
30K· 18.64 mi
15:07/mi
4:34:55
6946
35K· 21.75 mi
16:54/mi
5:27:24
8788
40K· 24.85 mi
16:27/mi
6:18:29
5875
Finish· 26.22 mi
15:27/mi
6:39:33
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
3:08:5314:26 /mi⚡ faster
2nd Half
3:30:4016:04 /mi+11.5%
Positive split — 11.5% 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
38:5812:333.11 mi38:58
12:33
-
10K
1:22:1213:143.10 mi43:14
13:55
+1:22
15K
2:11:2614:073.11 mi49:14
15:51
+1:56
20K
2:57:4714:193.11 mi46:21
14:56
-0:55
Half(13.10 mi)
3:08:5314:260.67 mi11:06
16:33
+1:37
25K
3:48:0014:412.43 mi39:07
16:04
-0:29
30K
4:34:5514:453.11 mi46:55
15:07
-0:57
35K
5:27:2415:043.11 mi52:29
16:54
+1:47
40K
6:18:2915:143.10 mi51:05
16:27
-0:27
Finish(26.22 mi)
6:39:3315:151.37 mi21:04
15:27
-1:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:33 /mi

Average Pace

15:15 /mi

Slowest Pace

16:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:55:28

44% of race

Time at Steady Pace

2:40:30

40% of race

Time at Slower Pace

1:03:35

16% of race

Average Pace: 15:14 /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 mi559742328623286584112511325113
10K3.10 mi56821-84723916-63023916-630572392424724247
15K3.11 mi57625-80424500-58424500-584584112511325113
20K3.11 mi57412+21324376+12424376+124566732393723937
Half(13.10 mi)0.67 mi57474-6224426-5024426-50580412498624986
25K2.43 mi57305+16924316+11024316+110560522361923619
30K3.11 mi56811+49424007+30924007+309530122195421954
35K3.11 mi56846-3524082-7524082-75559942391423914
40K3.10 mi56865-1924102-2024102-20562172408024080
Finish(26.22 mi)1.37 mi56817+4824085+1724085+17554262367223672

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×10story building
+49ft-125ft

Overall

58411

Females

25113

F40-44

25113

5K→10K

3.1 - 6.2 mi

Top 96%
×4story building
+50ft-81ft

Overall

57239

Females

24247

F40-44

24247

10K→15K

6.2 - 9.3 mi

Top 98%
×1story
+44ft-51ft

Overall

58411

Females

25113

F40-44

25113

15K→20K

9.3 - 12.4 mi

Top 95%
×3story building
+67ft-40ft

Overall

56673

Females

23937

F40-44

23937

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+8ft-27ft

Overall

58041

Females

24986

F40-44

24986

Half→25K

13.1 - 15.5 mi

Top 94%
×2story building
+50ft-63ft

Overall

56052

Females

23619

F40-44

23619

25K→30K

15.5 - 18.6 mi

Top 89%
×2story building
+69ft-46ft

Overall

53012

Females

21954

F40-44

21954

30K→35K

18.6 - 21.8 mi

Top 94%
×2story building
+87ft-88ft

Overall

55994

Females

23914

F40-44

23914

35K→40K

21.8 - 24.9 mi

Top 94%
×3story building
+58ft-75ft

Overall

56217

Females

24080

F40-44

24080

40K→Finish

24.9 - 26.2 mi

Top 93%
×1story
+14ft-18ft

Overall

55426

Females

23672

F40-44

23672

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#55974
5K10K
200188-847
#55974 #56821
10K15K
20065-804
#56821 #57625
15K20K
125338*+213
#57625 #57412
20KHalf
8826-62
#57412 #57474
Half25K
90259*+169
#57474 #57305
25K30K
22516+494
#57305 #56811
30K35K
183148-35
#56811 #56846
35K40K
127108-19
#56846 #56865
40KFinish
4088+48
#56865 #56817
TOTALS
10751736*-843
#55974 #56817

* 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