David Woodroffe

Bib: 45533 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 12%
Gender (Male)
#0 / 33594
Top 17%
Masters (Masters Men)
#0 / 16876
Top 15%
Division (M45-49)
#0 / 4167
Top 19%
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
6:41/mi
20:43
49125
10K· 6.21 mi
6:50/mi
41:55
5081
15K· 9.32 mi
7:06/mi
1:03:56
4451
20K· 12.43 mi
7:18/mi
1:26:35
6740
Half· 13.10 mi
7:44/mi
1:31:46
27
25K· 15.53 mi
7:32/mi
1:50:06
5063
30K· 18.64 mi
8:14/mi
2:15:39
6946
35K· 21.75 mi
8:29/mi
2:41:59
8788
40K· 24.85 mi
8:29/mi
3:08:18
5875
Finish· 26.22 mi
8:17/mi
3:19:35
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
1:31:467:01 /mi⚡ faster
2nd Half
1:47:498:14 /mi+17.5%
Positive split — 17.5% 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
20:436:413.11 mi20:43
6:41
-
10K
41:556:453.10 mi21:12
6:50
+0:09
15K
1:03:566:523.11 mi22:01
7:06
+0:16
20K
1:26:356:593.11 mi22:39
7:18
+0:12
Half(13.10 mi)
1:31:467:010.67 mi5:11
7:44
+0:26
25K
1:50:067:062.43 mi18:20
7:32
-0:12
30K
2:15:397:173.11 mi25:33
8:14
+0:42
35K
2:41:597:273.11 mi26:20
8:29
+0:15
40K
3:08:187:353.10 mi26:20
8:29
0:00
Finish(26.22 mi)
3:19:357:381.37 mi11:17
8:17
-0:12
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

6:41 /mi

Average Pace

7:37 /mi

Slowest Pace

8:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:26:35

43% of race

Time at Steady Pace

23:31

12% of race

Time at Slower Pace

1:29:29

45% of race

Average Pace: 7:37 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi361833233323512846344634
10K3.10 mi3864-2463551-2283551-228422938743874
15K3.11 mi4323-4593943-3923943-392512846344634
20K3.11 mi5129-8064628-6854628-685690159395939
Half(13.10 mi)0.67 mi5265-1364735-1074735-107845770017001
25K2.43 mi5532-2674945-2104945-210757163546354
30K3.11 mi6073-5415310-3655310-3651094785178517
35K3.11 mi6555-4825598-2885598-2881067580818081
40K3.10 mi6857-3025763-1655763-165987272957295
Finish(26.22 mi)1.37 mi6952-955799-365799-36937669046904

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×10story building
+49ft-125ft

Overall

5128

Males

4634

M45-49

4634

5K→10K

3.1 - 6.2 mi

Top 7%
×4story building
+50ft-81ft

Overall

4229

Males

3874

M45-49

3874

10K→15K

6.2 - 9.3 mi

Top 9%
×1story
+44ft-51ft

Overall

5128

Males

4634

M45-49

4634

15K→20K

9.3 - 12.4 mi

Top 12%
×3story building
+67ft-40ft

Overall

6901

Males

5939

M45-49

5939

20K→Half

12.4 - 13.1 mi

Top 14%
×2story building
+8ft-27ft

Overall

8457

Males

7001

M45-49

7001

Half→25K

13.1 - 15.5 mi

Top 13%
×2story building
+50ft-63ft

Overall

7571

Males

6354

M45-49

6354

25K→30K

15.5 - 18.6 mi

Top 18%
×2story building
+69ft-46ft

Overall

10947

Males

8517

M45-49

8517

30K→35K

18.6 - 21.8 mi

Top 18%
×2story building
+87ft-88ft

Overall

10675

Males

8081

M45-49

8081

35K→40K

21.8 - 24.9 mi

Top 17%
×3story building
+58ft-75ft

Overall

9872

Males

7295

M45-49

7295

40K→Finish

24.9 - 26.2 mi

Top 16%
×1story
+14ft-18ft

Overall

9376

Males

6904

M45-49

6904

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#3618
5K10K
28438-246
#3618 #3864
10K15K
48425-459
#3864 #4323
15K20K
81711-806
#4323 #5129
20KHalf
1415-136
#5129 #5265
Half25K
29730-267
#5265 #5532
25K30K
59150-541
#5532 #6073
30K35K
55775-482
#6073 #6555
35K40K
431129-302
#6555 #6857
40KFinish
16873-95
#6857 #6952
TOTALS
3770436-3334
#3618 #6952

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