Jason Dormeyer

Bib: 15898 M US

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M45-49)
#0 / 4167
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
8:29/mi
26:21
49125
10K· 6.21 mi
8:48/mi
53:40
5081
15K· 9.32 mi
9:22/mi
1:22:45
4451
20K· 12.43 mi
9:51/mi
1:53:19
6740
Half· 13.10 mi
10:25/mi
2:00:18
27
25K· 15.53 mi
11:16/mi
2:27:44
5063
30K· 18.64 mi
13:23/mi
3:09:18
6946
35K· 21.75 mi
11:44/mi
3:45:44
8788
40K· 24.85 mi
11:47/mi
4:22:20
5875
Finish· 26.22 mi
11:33/mi
4:38:04
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and 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
2:00:189:12 /mi⚡ faster
2nd Half
2:37:4612:02 /mi+31.1%
Positive split — 31.1% slower in the second half
AI Race Performance Report

Jason's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:218:293.11 mi26:21
8:29
-
10K
53:408:393.10 mi27:19
8:48
+0:19
15K
1:22:458:533.11 mi29:05
9:22
+0:34
20K
1:53:199:083.11 mi30:34
9:51
+0:29
Half(13.10 mi)
2:00:189:120.67 mi6:59
10:25
+0:34
25K
2:27:449:312.43 mi27:26
11:16
+0:51
30K
3:09:1810:103.11 mi41:34
13:23
+2:07
35K
3:45:4410:233.11 mi36:26
11:44
-1:39
40K
4:22:2010:343.10 mi36:36
11:47
+0:03
Finish(26.22 mi)
4:38:0410:371.37 mi15:44
11:33
-0:14
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jason's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

8:29 /mi

Average Pace

10:37 /mi

Slowest Pace

13:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:00:18

43% of race

Time at Steady Pace

1:56:12

42% of race

Time at Slower Pace

41:34

15% of race

Average Pace: 10:36 /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 mi195881452414524261171879218792
10K3.10 mi20610-102215170-64615170-646217811591215912
15K3.11 mi22312-170216300-113016300-1130261171879218792
20K3.11 mi25344-303218241-194118241-1941320552215522155
Half(13.10 mi)0.67 mi26063-71918698-45718698-457340322299522995
25K2.43 mi28913-285020345-164720345-1647386932506425064
30K3.11 mi33034-412122541-219622541-2196462682811728117
35K3.11 mi32954+8022218+32322218+323330692106021060
40K3.10 mi32986-3222000+21822000+218338962101921019
Finish(26.22 mi)1.37 mi33080-9421964+3621964+36361052223322233

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
131 ft55 ft
49ft125ft
117 ft

Overall

26117

Males

18792

M45-49

18792

5K→10K

3.1 - 6.2 mi

Top 36%
55 ft24 ft
50ft81ft
45 ft

Overall

21781

Males

15912

M45-49

15912

10K→15K

6.2 - 9.3 mi

Top 44%
24 ft18 ft
44ft51ft
17 ft

Overall

26117

Males

18792

M45-49

18792

15K→20K

9.3 - 12.4 mi

Top 54%
18 ft45 ft
67ft40ft
38 ft

Overall

32055

Males

22155

M45-49

22155

20K→Half

12.4 - 13.1 mi

Top 57%
45 ft26 ft
8ft27ft
20 ft

Overall

34032

Males

22995

M45-49

22995

Half→25K

13.1 - 15.5 mi

Top 65%
25 ft12 ft
50ft63ft
20 ft

Overall

38693

Males

25064

M45-49

25064

25K→30K

15.5 - 18.6 mi

Top 77%
12 ft35 ft
69ft46ft
28 ft

Overall

46268

Males

28117

M45-49

28117

30K→35K

18.6 - 21.8 mi

Top 55%
35 ft34 ft
87ft88ft
23 ft

Overall

33069

Males

21060

M45-49

21060

35K→40K

21.8 - 24.9 mi

Top 57%
34 ft17 ft
58ft75ft
31 ft

Overall

33896

Males

21019

M45-49

21019

40K→Finish

24.9 - 26.2 mi

Top 60%
17 ft13 ft
14ft18ft
13 ft

Overall

36105

Males

22233

M45-49

22233

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing