Peter Blockley

Bib: 13638 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 39%
Gender (Male)
#0 / 33594
Top 48%
Masters (Masters Men)
#0 / 16876
Top 44%
Division (M50-54)
#0 / 3474
Top 43%
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
8:52/mi
27:30
49125
10K· 6.21 mi
9:11/mi
55:59
5081
15K· 9.32 mi
9:26/mi
1:25:15
4451
20K· 12.43 mi
9:09/mi
1:53:38
6740
Half· 13.10 mi
11:39/mi
2:01:27
27
25K· 15.53 mi
9:27/mi
2:24:28
5063
30K· 18.64 mi
9:43/mi
2:54:37
6946
35K· 21.75 mi
9:50/mi
3:25:08
8788
40K· 24.85 mi
9:48/mi
3:55:32
5875
Finish· 26.22 mi
9:43/mi
4:08:46
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
2:01:279:17 /mi⚡ faster
2nd Half
2:07:199:43 /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
27:308:523.11 mi27:30
8:52
-
10K
55:599:013.10 mi28:29
9:11
+0:19
15K
1:25:159:093.11 mi29:16
9:26
+0:15
20K
1:53:389:093.11 mi28:23
9:09
-0:17
Half(13.10 mi)
2:01:279:170.67 mi7:49
11:39
+2:30
25K
2:24:289:182.43 mi23:01
9:27
-2:12
30K
2:54:379:233.11 mi30:09
9:43
+0:16
35K
3:25:089:263.11 mi30:31
9:50
+0:07
40K
3:55:329:293.10 mi30:24
9:48
-0:02
Finish(26.22 mi)
4:08:469:301.37 mi13:14
9:43
-0:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:52 /mi

Average Pace

9:30 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:24:22

34% of race

Time at Steady Pace

2:36:35

63% of race

Time at Slower Pace

7:49

3% of race

Average Pace: 9:29 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi245351771817718268301921919219
10K3.10 mi25655-112018415-69718415-697269541922919229
15K3.11 mi25985-33018640-22518640-225268301921919219
20K3.11 mi25715+27018465+17518465+175254191828018280
Half(13.10 mi)0.67 mi27198-148319406-94119406-941436072745427454
25K2.43 mi26606+59218977+42918977+429250651781617816
30K3.11 mi25718+88818306+67118306+671233981645516455
35K3.11 mi24425+129317284+102217284+1022205901427214272
40K3.10 mi23377+104816404+88016404+880193801307813078
Finish(26.22 mi)1.37 mi23126+25116197+20716197+207206221375013750

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×10story building
+49ft-125ft

Overall

26830

Males

19219

M50-54

19219

5K→10K

3.1 - 6.2 mi

Top 45%
×4story building
+50ft-81ft

Overall

26954

Males

19229

M50-54

19229

10K→15K

6.2 - 9.3 mi

Top 45%
×1story
+44ft-51ft

Overall

26830

Males

19219

M50-54

19219

15K→20K

9.3 - 12.4 mi

Top 43%
×3story building
+67ft-40ft

Overall

25419

Males

18280

M50-54

18280

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+8ft-27ft

Overall

43607

Males

27454

M50-54

27454

Half→25K

13.1 - 15.5 mi

Top 42%
×2story building
+50ft-63ft

Overall

25065

Males

17816

M50-54

17816

25K→30K

15.5 - 18.6 mi

Top 39%
×2story building
+69ft-46ft

Overall

23398

Males

16455

M50-54

16455

30K→35K

18.6 - 21.8 mi

Top 34%
×2story building
+87ft-88ft

Overall

20590

Males

14272

M50-54

14272

35K→40K

21.8 - 24.9 mi

Top 32%
×3story building
+58ft-75ft

Overall

19380

Males

13078

M50-54

13078

40K→Finish

24.9 - 26.2 mi

Top 34%
×1story
+14ft-18ft

Overall

20622

Males

13750

M50-54

13750

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#24535
5K10K
200200-1120
#24535 #25655
10K15K
200200-330
#25655 #25985
15K20K
200470*+270
#25985 #25715
20KHalf
2005-1483
#25715 #27198
Half25K
147739*+592
#27198 #26606
25K30K
1861074+888
#26606 #25718
30K35K
791372*+1293
#25718 #24425
35K40K
661114*+1048
#24425 #23377
40KFinish
55306*+251
#23377 #23126
TOTALS
13335480*+1409
#24535 #23126

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

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