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LONDON MARATHON MASS 2026

Jamie Duddy

Bib: 65026 M IE

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
131 ft elev
5K· 3.11 mi
11:44/mi
36:26
↑ 49↓ 1250.5%
54 ft elev
10K· 6.21 mi
11:56/mi
1:13:28
↑ 50↓ 810.2%
24 ft elev
15K· 9.32 mi
12:46/mi
1:53:07
↑ 44↓ 51
18 ft elev
20K· 12.43 mi
13:06/mi
2:33:46
↑ 67↓ 400.2%
45 ft elev
Half· 13.10 mi
13:07/mi
2:42:34
↓ 270.6%
25 ft elev
25K· 15.53 mi
14:36/mi
3:18:07
↑ 50↓ 630.1%
12 ft elev
30K· 18.64 mi
14:42/mi
4:03:45
↑ 69↓ 460.1%
35 ft elev
35K· 21.75 mi
15:18/mi
4:51:17
↑ 87↓ 88
34 ft elev
40K· 24.85 mi
15:51/mi
5:40:30
↑ 58↓ 750.1%
17 ft elev
Finish· 26.22 mi
14:10/mi
5:59:48
↑ 14↓ 18
19 ft elev
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time2:42:34
Pace12:25 /mi
2nd Half
Distance13.12 mi
Time3:17:14
Pace15:02 /mi
📊Positive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1836:2611:4436:26
11:44
-
10K
6.21 mi12:26:201:13:2811:5037:02
11:56
+0:12
15K
9.32 mi13:05:591:53:0712:0939:39
12:46
+0:50
20K
12.43 mi13:46:382:33:4612:2340:39
13:06
+0:20
Half
13.10 mi13:55:262:42:3412:258:48
13:07
+0:01
25K
15.53 mi14:30:593:18:0712:4635:33
14:36
+1:29
30K
18.64 mi15:16:374:03:4513:0545:38
14:42
+0:06
35K
21.75 mi16:04:094:51:1713:2447:32
15:18
+0:36
40K
24.85 mi16:53:225:40:3013:4249:13
15:51
+0:33
Finish
26.22 mi17:12:405:59:4813:4419:18
14:10
-1:41

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

11:44 /mi

Average Pace

13:44 /mi

Slowest Pace

15:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:34

45% of race

Time at Steady Pace

1:40:29

28% of race

Time at Slower Pace

1:36:45

27% of race

Average Pace: 13:43 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:49:1836:2611:4436:26
11:44
#52873
10K
6.21 mi12:26:201:13:2811:5037:02
11:56
#52099
15K
9.32 mi13:05:591:53:0712:0939:39
12:46
#52059
20K
12.43 mi13:46:382:33:4612:2340:39
13:06
#52085
Half
13.10 mi13:55:262:42:3412:258:48
13:07
#51995
25K
15.53 mi14:30:593:18:0712:4635:33
14:36
#52231
30K
18.64 mi15:16:374:03:4513:0545:38
14:42
#52164
35K
21.75 mi16:04:094:51:1713:2447:32
15:18
#52150
40K
24.85 mi16:53:225:40:3013:4249:13
15:51
#52719
Finish
26.22 mi17:12:405:59:4813:4419:18
14:10
#52732
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi52873316913169151867(Top 87%)31187(Top 93%)31187(Top 187%)
10K6.21 mi3.10 mi52099+77431384+30731384+30751503(Top 86%)31140(Top 93%)31140(Top 186%)
15K9.32 mi3.11 mi52059+4031328+5631328+5651867(Top 87%)31187(Top 93%)31187(Top 187%)
20K12.43 mi3.11 mi52085-2631278+5031278+5052153(Top 87%)31073(Top 92%)31073(Top 186%)
Half13.10 mi0.67 mi51995+9031226+5231226+5250742(Top 85%)30342(Top 90%)30342(Top 182%)
25K15.53 mi2.43 mi52231-23631231-531231-552916(Top 89%)31147(Top 93%)31147(Top 186%)
30K18.64 mi3.11 mi52164+6731124+10731124+10751679(Top 86%)30446(Top 91%)30446(Top 182%)
35K21.75 mi3.11 mi52150+1431026+9831026+9851656(Top 86%)30074(Top 90%)30074(Top 180%)
40K24.85 mi3.10 mi52719-56931178-15231178-15254980(Top 92%)31507(Top 94%)31507(Top 189%)
Finish26.22 mi1.37 mi52732-1331153+2531153+2551807(Top 87%)30015(Top 89%)30015(Top 180%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×10story building
+49ft-125ft

Overall

51867

Males

31187

M18-39

31187

5K→10K

3.1 - 6.2 mi

Top 86%
×4story building
+50ft-81ft

Overall

51503

Males

31140

M18-39

31140

10K→15K

6.2 - 9.3 mi

Top 87%
×1story
+44ft-51ft

Overall

51867

Males

31187

M18-39

31187

15K→20K

9.3 - 12.4 mi

Top 87%
×3story building
+67ft-40ft

Overall

52153

Males

31073

M18-39

31073

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+8ft-27ft

Overall

50742

Males

30342

M18-39

30342

Half→25K

13.1 - 15.5 mi

Top 89%
×2story building
+50ft-63ft

Overall

52916

Males

31147

M18-39

31147

25K→30K

15.5 - 18.6 mi

Top 86%
×2story building
+69ft-46ft

Overall

51679

Males

30446

M18-39

30446

30K→35K

18.6 - 21.8 mi

Top 86%
×2story building
+87ft-88ft

Overall

51656

Males

30074

M18-39

30074

35K→40K

21.8 - 24.9 mi

Top 92%
×3story building
+58ft-75ft

Overall

54980

Males

31507

M18-39

31507

40K→Finish

24.9 - 26.2 mi

Top 87%
×1story
+14ft-18ft

Overall

51807

Males

30015

M18-39

30015

Passing Analysis

Category:
Athletes Passed
2537*
Passed By
1687
Net Change
+141
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#52873
5K → 10K974*200+774#52873#52099
10K → 15K240*200+40#52099#52059
15K → 20K200200-26#52059#52085
20K → Half14252+90#52085#51995
Half → 25K200200-236#51995#52231
25K → 30K383316+67#52231#52164
30K → 35K214*200+14#52164#52150
35K → 40K78200-569#52150#52719
40K → Finish106119-13#52719#52732
TOTALS2537*1687+141

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

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Mika Timing