Jason Greer

Bib: 76239 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 33%
Gender (Male)
#0 / 33594
Top 42%
Masters (Masters Men)
#0 / 16876
Top 39%
Division (M50-54)
#0 / 3474
Top 37%
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
8:04/mi
25:03
49125
10K· 6.21 mi
8:22/mi
51:01
5081
15K· 9.32 mi
8:49/mi
1:18:23
4451
20K· 12.43 mi
8:45/mi
1:45:33
6740
Half· 13.10 mi
8:54/mi
1:51:31
27
25K· 15.53 mi
9:13/mi
2:13:57
5063
30K· 18.64 mi
9:31/mi
2:43:28
6946
35K· 21.75 mi
10:20/mi
3:15:34
8788
40K· 24.85 mi
9:38/mi
3:45:28
5875
Finish· 26.22 mi
10:00/mi
3:59:05
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:51:318:31 /mi⚡ faster
2nd Half
2:07:349:44 /mi+14.4%
Positive split — 14.4% 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
25:038:043.11 mi25:03
8:04
-
10K
51:018:133.10 mi25:58
8:22
+0:18
15K
1:18:238:253.11 mi27:22
8:49
+0:27
20K
1:45:338:303.11 mi27:10
8:45
-0:04
Half(13.10 mi)
1:51:318:310.67 mi5:58
8:54
+0:09
25K
2:13:578:382.43 mi22:26
9:13
+0:19
30K
2:43:288:473.11 mi29:31
9:31
+0:18
35K
3:15:349:003.11 mi32:06
10:20
+0:49
40K
3:45:289:053.10 mi29:54
9:38
-0:42
Finish(26.22 mi)
3:59:059:081.37 mi13:37
10:00
+0:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:04 /mi

Average Pace

9:08 /mi

Slowest Pace

10:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:45:33

44% of race

Time at Steady Pace

57:55

24% of race

Time at Slower Pace

1:15:37

32% of race

Average Pace: 9:07 /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 mi148951136811368192891433514335
10K3.10 mi16012-111712107-73912107-739169921278912789
15K3.11 mi17036-102412819-71212819-712192891433514335
20K3.11 mi17795-75913293-47413293-474204671506115061
Half(13.10 mi)0.67 mi17839-4413319-2613319-26194291431514315
25K2.43 mi18572-73313773-45413773-454229061643816438
30K3.11 mi18988-41613983-21013983-210218941554615546
35K3.11 mi19866-87814392-40914392-409240181625916259
40K3.10 mi19571+29514041+35114041+351182391237312373
Finish(26.22 mi)1.37 mi19898-32714198-15714198-157228941506515065

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×10story building
+49ft-125ft

Overall

19289

Males

14335

M50-54

14335

5K→10K

3.1 - 6.2 mi

Top 28%
×4story building
+50ft-81ft

Overall

16992

Males

12789

M50-54

12789

10K→15K

6.2 - 9.3 mi

Top 32%
×1story
+44ft-51ft

Overall

19289

Males

14335

M50-54

14335

15K→20K

9.3 - 12.4 mi

Top 34%
×3story building
+67ft-40ft

Overall

20467

Males

15061

M50-54

15061

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+8ft-27ft

Overall

19429

Males

14315

M50-54

14315

Half→25K

13.1 - 15.5 mi

Top 38%
×2story building
+50ft-63ft

Overall

22906

Males

16438

M50-54

16438

25K→30K

15.5 - 18.6 mi

Top 37%
×2story building
+69ft-46ft

Overall

21894

Males

15546

M50-54

15546

30K→35K

18.6 - 21.8 mi

Top 40%
×2story building
+87ft-88ft

Overall

24018

Males

16259

M50-54

16259

35K→40K

21.8 - 24.9 mi

Top 31%
×3story building
+58ft-75ft

Overall

18239

Males

12373

M50-54

12373

40K→Finish

24.9 - 26.2 mi

Top 38%
×1story
+14ft-18ft

Overall

22894

Males

15065

M50-54

15065

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#14895
5K10K
1250133-1117
#14895 #16012
10K15K
110985-1024
#16012 #17036
15K20K
85899-759
#17036 #17795
20KHalf
9551-44
#17795 #17839
Half25K
835102-733
#17839 #18572
25K30K
729313-416
#18572 #18988
30K35K
1152274-878
#18988 #19866
35K40K
315610+295
#19866 #19571
40KFinish
41083-327
#19571 #19898
TOTALS
67531750-5003
#14895 #19898

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