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LONDON MARATHON MASS 2026

Jamie Colm Kavanagh

Bib: 9507•M

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 37%
Gender (Male)
#0 / 33594
Top 46%
Division (M18-39)
#0 / 16712
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:10/mi
25:22
↑ 49↓ 1250.5%
10K· 6.21 mi
8:12/mi
50:48
↑ 50↓ 810.2%
15K· 9.32 mi
8:20/mi
1:16:41
↑ 44↓ 51
20K· 12.43 mi
8:07/mi
1:41:51
↑ 67↓ 400.2%
Half· 13.10 mi
8:47/mi
1:47:44
↓ 270.6%
25K· 15.53 mi
10:13/mi
2:12:35
↑ 50↓ 630.1%
30K· 18.64 mi
10:27/mi
2:45:00
↑ 69↓ 460.1%
35K· 21.75 mi
10:59/mi
3:19:05
↑ 87↓ 88
40K· 24.85 mi
10:31/mi
3:51:44
↑ 58↓ 750.1%
Finish· 26.22 mi
10:04/mi
4:05:27
↑ 14↓ 18

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time1:47:44
Pace8:14 /mi
2nd Half
Distance13.12 mi
Time2:17:43
Pace10:30 /mi
📊Positive Split: 27.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4725:228:1025:22
8:10
-
10K
6.21 mi10:45:1350:488:1125:26
8:12
+0:02
15K
9.32 mi11:11:061:16:418:1425:53
8:20
+0:08
20K
12.43 mi11:36:161:41:518:1225:10
8:07
-0:13
Half
13.10 mi11:42:091:47:448:145:53
8:47
+0:40
25K
15.53 mi12:07:002:12:358:3324:51
10:13
+1:26
30K
18.64 mi12:39:252:45:008:5232:25
10:27
+0:14
35K
21.75 mi13:13:303:19:059:1034:05
10:59
+0:32
40K
24.85 mi13:46:093:51:449:2032:39
10:31
-0:28
Finish
26.22 mi13:59:524:05:279:2313:43
10:04
-0:27

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

8:07 /mi

Average Pace

9:22 /mi

Slowest Pace

10:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:44

44% of race

Time at Steady Pace

1:43:38

42% of race

Time at Slower Pace

34:05

14% of race

Average Pace: 9:22 /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 mi10:19:4725:228:1025:22
8:10
#16021
10K
6.21 mi10:45:1350:488:1125:26
8:12
#15627
15K
9.32 mi11:11:061:16:418:1425:53
8:20
#15229
20K
12.43 mi11:36:161:41:518:1225:10
8:07
#14902
Half
13.10 mi11:42:091:47:448:145:53
8:47
#15055
25K
15.53 mi12:07:002:12:358:3324:51
10:13
#17673
30K
18.64 mi12:39:252:45:008:5232:25
10:27
#19856
35K
21.75 mi13:13:303:19:059:1034:05
10:59
#21667
40K
24.85 mi13:46:093:51:449:2032:39
10:31
#22084
Finish
26.22 mi13:59:524:05:279:2313:43
10:04
#22105
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi16021121341213414649(Top 25%)11237(Top 33%)11237(Top 67%)
10K6.21 mi3.10 mi15627+39411831+30311831+30315274(Top 26%)11618(Top 35%)11618(Top 70%)
15K9.32 mi3.11 mi15229+39811588+24311588+24314649(Top 25%)11237(Top 33%)11237(Top 67%)
20K12.43 mi3.11 mi14902+32711375+21311375+21314149(Top 24%)10887(Top 32%)10887(Top 65%)
Half13.10 mi0.67 mi15055-15311471-9611471-9618235(Top 31%)13574(Top 40%)13574(Top 81%)
25K15.53 mi2.43 mi17673-261813179-170813179-170830893(Top 52%)21137(Top 63%)21137(Top 126%)
30K18.64 mi3.11 mi19856-218314566-138714566-138728658(Top 48%)19470(Top 58%)19470(Top 117%)
35K21.75 mi3.11 mi21667-181115537-97115537-97128139(Top 47%)18501(Top 55%)18501(Top 111%)
40K24.85 mi3.10 mi22084-41715614-7715614-7724386(Top 41%)15899(Top 47%)15899(Top 95%)
Finish26.22 mi1.37 mi22105-2115568+4615568+4623505(Top 39%)15419(Top 46%)15419(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×10story building
+49ft-125ft

Overall

14649

Males

11237

M18-39

11237

5K→10K

3.1 - 6.2 mi

Top 26%
×4story building
+50ft-81ft

Overall

15274

Males

11618

M18-39

11618

10K→15K

6.2 - 9.3 mi

Top 25%
×1story
+44ft-51ft

Overall

14649

Males

11237

M18-39

11237

15K→20K

9.3 - 12.4 mi

Top 24%
×3story building
+67ft-40ft

Overall

14149

Males

10887

M18-39

10887

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+8ft-27ft

Overall

18235

Males

13574

M18-39

13574

Half→25K

13.1 - 15.5 mi

Top 52%
×2story building
+50ft-63ft

Overall

30893

Males

21137

M18-39

21137

25K→30K

15.5 - 18.6 mi

Top 48%
×2story building
+69ft-46ft

Overall

28658

Males

19470

M18-39

19470

30K→35K

18.6 - 21.8 mi

Top 47%
×2story building
+87ft-88ft

Overall

28139

Males

18501

M18-39

18501

35K→40K

21.8 - 24.9 mi

Top 41%
×3story building
+58ft-75ft

Overall

24386

Males

15899

M18-39

15899

40K→Finish

24.9 - 26.2 mi

Top 39%
×1story
+14ft-18ft

Overall

23505

Males

15419

M18-39

15419

Passing Analysis

Category:
Athletes Passed
2197*
Passed By
3632
Net Change
-6084
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16021
5K → 10K594*200+394#16021#15627
10K → 15K528*130+398#15627#15229
15K → 20K422*95+327#15229#14902
20K → Half28181-153#14902#15055
Half → 25K17200-2618#15055#17673
25K → 30K632246-2183#17673#19856
30K → 35K186200-1811#19856#21667
35K → 40K200200-417#21667#22084
40K → Finish159180-21#22084#22105
TOTALS2197*3632-6084

* 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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