Craig Duncan

Bib: 6720 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 6%
Gender (Male)
#0 / 33594
Top 9%
Masters (Masters Men)
#0 / 16876
Top 7%
Division (M40-44)
#0 / 4826
Top 12%
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
6:35/mi
20:26
49125
10K· 6.21 mi
6:39/mi
41:05
5081
15K· 9.32 mi
6:51/mi
1:02:21
4451
20K· 12.43 mi
6:52/mi
1:23:38
6740
Half· 13.10 mi
6:55/mi
1:28:16
27
25K· 15.53 mi
6:52/mi
1:44:58
5063
30K· 18.64 mi
7:03/mi
2:06:51
6946
35K· 21.75 mi
7:06/mi
2:28:52
8788
40K· 24.85 mi
7:11/mi
2:51:08
5875
Finish· 26.22 mi
7:06/mi
3:00:48
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:28:166:45 /mi⚡ faster
2nd Half
1:32:327:04 /mi+4.8%
Positive split — 4.8% 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
20:266:353.11 mi20:26
6:35
-
10K
41:056:373.10 mi20:39
6:39
+0:04
15K
1:02:216:423.11 mi21:16
6:51
+0:12
20K
1:23:386:443.11 mi21:17
6:52
+0:01
Half(13.10 mi)
1:28:166:450.67 mi4:38
6:55
+0:03
25K
1:44:586:462.43 mi16:42
6:52
-0:03
30K
2:06:516:493.11 mi21:53
7:03
+0:11
35K
2:28:526:513.11 mi22:01
7:06
+0:03
40K
2:51:086:543.10 mi22:16
7:11
+0:05
Finish(26.22 mi)
3:00:486:551.37 mi9:40
7:06
-0:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:35 /mi

Average Pace

6:54 /mi

Slowest Pace

7:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:40:20

55% of race

Time at Steady Pace

1:20:28

45% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:54 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi305528422842336731283128
10K3.10 mi3065-102855-132855-13309728892889
15K3.11 mi3139-742922-672922-67336731283128
20K3.11 mi3437-2983184-2623184-262462642224222
Half(13.10 mi)0.67 mi3436+13183+13183+1373734653465
25K2.43 mi3478-423219-363219-36399136723672
30K3.11 mi3535-573282-633282-63393135943594
35K3.11 mi3503+323242+403242+40348431793179
40K3.10 mi3463+403187+553187+55331329572957
Finish(26.22 mi)1.37 mi3432+313158+293158+29312327462746

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×10story building
+49ft-125ft

Overall

3367

Males

3128

M40-44

3128

5K→10K

3.1 - 6.2 mi

Top 5%
×4story building
+50ft-81ft

Overall

3097

Males

2889

M40-44

2889

10K→15K

6.2 - 9.3 mi

Top 6%
×1story
+44ft-51ft

Overall

3367

Males

3128

M40-44

3128

15K→20K

9.3 - 12.4 mi

Top 8%
×3story building
+67ft-40ft

Overall

4626

Males

4222

M40-44

4222

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+8ft-27ft

Overall

3737

Males

3465

M40-44

3465

Half→25K

13.1 - 15.5 mi

Top 7%
×2story building
+50ft-63ft

Overall

3991

Males

3672

M40-44

3672

25K→30K

15.5 - 18.6 mi

Top 7%
×2story building
+69ft-46ft

Overall

3931

Males

3594

M40-44

3594

30K→35K

18.6 - 21.8 mi

Top 6%
×2story building
+87ft-88ft

Overall

3484

Males

3179

M40-44

3179

35K→40K

21.8 - 24.9 mi

Top 6%
×3story building
+58ft-75ft

Overall

3313

Males

2957

M40-44

2957

40K→Finish

24.9 - 26.2 mi

Top 5%
×1story
+14ft-18ft

Overall

3123

Males

2746

M40-44

2746

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#3055
5K10K
10191-10
#3055 #3065
10K15K
11440-74
#3065 #3139
15K20K
20012-298
#3139 #3437
20KHalf
2122+1
#3437 #3436
Half25K
8846-42
#3436 #3478
25K30K
13881-57
#3478 #3535
30K35K
135167+32
#3535 #3503
35K40K
124164+40
#3503 #3463
40KFinish
2960+31
#3463 #3432
TOTALS
950683-377
#3055 #3432

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