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LONDON MARATHON MASS 2026

Craig Summers

Bib: 41454•M

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

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
8:29/mi
26:20
↑ 49↓ 1250.5%
10K· 6.21 mi
8:20/mi
52:13
↑ 50↓ 810.2%
15K· 9.32 mi
9:00/mi
1:20:10
↑ 44↓ 51
20K· 12.43 mi
9:45/mi
1:50:25
↑ 67↓ 400.2%
Half· 13.10 mi
9:31/mi
1:56:48
↓ 270.6%
25K· 15.53 mi
10:48/mi
2:23:05
↑ 50↓ 630.1%
30K· 18.64 mi
12:37/mi
3:02:14
↑ 69↓ 460.1%
35K· 21.75 mi
13:25/mi
3:43:52
↑ 87↓ 88
40K· 24.85 mi
11:45/mi
4:20:22
↑ 58↓ 750.1%
Finish· 26.22 mi
12:38/mi
4:37:35
↑ 14↓ 18

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time1:56:48
Pace8:56 /mi
2nd Half
Distance13.12 mi
Time2:40:47
Pace12:16 /mi
📊Positive Split: 37.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0226:208:2926:20
8:29
-
10K
6.21 mi10:45:5552:138:2525:53
8:20
-0:09
15K
9.32 mi11:13:521:20:108:3727:57
9:00
+0:40
20K
12.43 mi11:44:071:50:258:5430:15
9:45
+0:45
Half
13.10 mi11:50:301:56:488:566:23
9:31
-0:14
25K
15.53 mi12:16:472:23:059:1326:17
10:48
+1:17
30K
18.64 mi12:55:563:02:149:4739:09
12:37
+1:49
35K
21.75 mi13:37:343:43:5210:1841:38
13:25
+0:48
40K
24.85 mi14:14:044:20:2210:2936:30
11:45
-1:40
Finish
26.22 mi14:31:174:37:3510:3617:13
12:38
+0:53

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

8:20 /mi

Average Pace

10:36 /mi

Slowest Pace

13:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:48

42% of race

Time at Steady Pace

26:17

9% of race

Time at Slower Pace

2:14:30

48% of race

Average Pace: 10:35 /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 mi10:20:0226:208:2926:20
8:29
#19528
10K
6.21 mi10:45:5552:138:2525:53
8:20
#17949
15K
9.32 mi11:13:521:20:108:3727:57
9:00
#18951
20K
12.43 mi11:44:071:50:258:5430:15
9:45
#22213
Half
13.10 mi11:50:301:56:488:566:23
9:31
#22419
25K
15.53 mi12:16:472:23:059:1326:17
10:48
#25537
30K
18.64 mi12:55:563:02:149:4739:09
12:37
#29637
35K
21.75 mi13:37:343:43:5210:1841:38
13:25
#32153
40K
24.85 mi14:14:044:20:2210:2936:30
11:45
#32300
Finish
26.22 mi14:31:174:37:3510:3617:13
12:38
#32904
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19528144881448821358(Top 36%)15701(Top 47%)15701(Top 94%)
10K6.21 mi3.10 mi17949+157913420+106813420+106816744(Top 28%)12623(Top 38%)12623(Top 76%)
15K9.32 mi3.11 mi18951-100214072-65214072-65221358(Top 36%)15701(Top 47%)15701(Top 94%)
20K12.43 mi3.11 mi22213-326216221-214916221-214931149(Top 52%)21657(Top 64%)21657(Top 130%)
Half13.10 mi0.67 mi22419-20616349-12816349-12826293(Top 44%)18740(Top 56%)18740(Top 112%)
25K15.53 mi2.43 mi25537-311818311-196218311-196235491(Top 59%)23487(Top 70%)23487(Top 141%)
30K18.64 mi3.11 mi29637-410020626-231520626-231542360(Top 71%)26328(Top 78%)26328(Top 158%)
35K21.75 mi3.11 mi32153-251621783-115721783-115742993(Top 72%)26028(Top 77%)26028(Top 156%)
40K24.85 mi3.10 mi32300-14721614+16921614+16933642(Top 56%)20894(Top 62%)20894(Top 125%)
Finish26.22 mi1.37 mi32904-60421865-25121865-25144159(Top 74%)26413(Top 79%)26413(Top 158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×10story building
+49ft-125ft

Overall

21358

Males

15701

M18-39

15701

5K→10K

3.1 - 6.2 mi

Top 28%
×4story building
+50ft-81ft

Overall

16744

Males

12623

M18-39

12623

10K→15K

6.2 - 9.3 mi

Top 36%
×1story
+44ft-51ft

Overall

21358

Males

15701

M18-39

15701

15K→20K

9.3 - 12.4 mi

Top 52%
×3story building
+67ft-40ft

Overall

31149

Males

21657

M18-39

21657

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+8ft-27ft

Overall

26293

Males

18740

M18-39

18740

Half→25K

13.1 - 15.5 mi

Top 59%
×2story building
+50ft-63ft

Overall

35491

Males

23487

M18-39

23487

25K→30K

15.5 - 18.6 mi

Top 71%
×2story building
+69ft-46ft

Overall

42360

Males

26328

M18-39

26328

30K→35K

18.6 - 21.8 mi

Top 72%
×2story building
+87ft-88ft

Overall

42993

Males

26028

M18-39

26028

35K→40K

21.8 - 24.9 mi

Top 56%
×3story building
+58ft-75ft

Overall

33642

Males

20894

M18-39

20894

40K→Finish

24.9 - 26.2 mi

Top 74%
×1story
+14ft-18ft

Overall

44159

Males

26413

M18-39

26413

Passing Analysis

Category:
Athletes Passed
2312*
Passed By
5617
Net Change
-13376
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19528
5K → 10K1643*64+1579#19528#17949
10K → 15K93200-1002#17949#18951
15K → 20K21200-3262#18951#22213
20K → Half39200-206#22213#22419
Half → 25K56200-3118#22419#25537
25K → 30K534153-4100#25537#29637
30K → 35K129200-2516#29637#32153
35K → 40K200200-147#32153#32300
40K → Finish78200-604#32300#32904
TOTALS2312*5617-13376

* 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

Mika Timing

Mika Timing