Ian Watts

Bib: 28765 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M40-44)
#0 / 4826
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
16:10/mi
50:13
49125
10K· 6.21 mi
16:41/mi
1:42:01
5081
15K· 9.32 mi
17:13/mi
2:35:29
4451
20K· 12.43 mi
16:32/mi
3:26:50
6740
Half· 13.10 mi
20:06/mi
3:40:19
27
25K· 15.53 mi
17:49/mi
4:23:42
5063
30K· 18.64 mi
18:54/mi
5:22:24
6946
35K· 21.75 mi
17:45/mi
6:17:32
8788
40K· 24.85 mi
17:57/mi
7:13:15
5875
Finish· 26.22 mi
16:54/mi
7:36:17
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent

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
3:40:1916:50 /mi⚡ faster
2nd Half
3:55:5818:00 /mi+7.1%
Positive split — 7.1% 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
50:1316:103.11 mi50:13
16:10
-
10K
1:42:0116:263.10 mi51:48
16:41
+0:31
15K
2:35:2916:413.11 mi53:28
17:13
+0:32
20K
3:26:5016:393.11 mi51:21
16:32
-0:41
Half(13.10 mi)
3:40:1916:500.67 mi13:29
20:06
+3:34
25K
4:23:4216:592.43 mi43:23
17:49
-2:17
30K
5:22:2417:183.11 mi58:42
18:54
+1:05
35K
6:17:3217:223.11 mi55:08
17:45
-1:09
40K
7:13:1517:263.10 mi55:43
17:57
+0:12
Finish(26.22 mi)
7:36:1717:251.37 mi23:02
16:54
-1:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

16:10 /mi

Average Pace

17:25 /mi

Slowest Pace

20:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:56:24

39% of race

Time at Steady Pace

3:27:42

46% of race

Time at Slower Pace

1:12:11

16% of race

Average Pace: 17:24 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi595553352133521592413344833448
10K3.10 mi59501+5433520+133520+1593953349533495
15K3.11 mi59450+5133508+1233508+12592413344833448
20K3.11 mi59329+12133484+2433484+24583963320033200
Half(13.10 mi)0.67 mi59370-4133492-833492-8594783348333483
25K2.43 mi59296+7433468+2433468+24580193306433064
30K3.11 mi59279+1733464+433464+4587543322633226
35K3.11 mi59196+8333438+2633438+26573193257832578
40K3.10 mi59145+5133421+1733421+17581793294332943
Finish(26.22 mi)1.37 mi59104+4133408+1333408+13575883262832628

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×10
+49ft-125ft

Overall

59241

Males

33448

M40-44

33448

5K→10K

3.1 - 6.2 mi

Top 99%
×4
+50ft-81ft

Overall

59395

Males

33495

M40-44

33495

10K→15K

6.2 - 9.3 mi

Top 99%
+44ft-51ft

Overall

59241

Males

33448

M40-44

33448

15K→20K

9.3 - 12.4 mi

Top 98%
×3
+67ft-40ft

Overall

58396

Males

33200

M40-44

33200

20K→Half

12.4 - 13.1 mi

Top 99%
×2
+8ft-27ft

Overall

59478

Males

33483

M40-44

33483

Half→25K

13.1 - 15.5 mi

Top 97%
×2
+50ft-63ft

Overall

58019

Males

33064

M40-44

33064

25K→30K

15.5 - 18.6 mi

Top 98%
×2
+69ft-46ft

Overall

58754

Males

33226

M40-44

33226

30K→35K

18.6 - 21.8 mi

Top 96%
×2
+87ft-88ft

Overall

57319

Males

32578

M40-44

32578

35K→40K

21.8 - 24.9 mi

Top 97%
×3
+58ft-75ft

Overall

58179

Males

32943

M40-44

32943

40K→Finish

24.9 - 26.2 mi

Top 96%
+14ft-18ft

Overall

57588

Males

32628

M40-44

32628

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#59555
5K10K
4397+54
#59555 #59501
10K15K
2677+51
#59501 #59450
15K20K
10131+121
#59450 #59329
20KHalf
465-41
#59329 #59370
Half25K
1690+74
#59370 #59296
25K30K
3653+17
#59296 #59279
30K35K
1295+83
#59279 #59196
35K40K
1970+51
#59196 #59145
40KFinish
445+41
#59145 #59104
TOTALS
212663+451
#59555 #59104

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