TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Przemyslaw Zdeb

Bib: 10285 M PL

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 17%
Gender (Male)
#0 / 33594
Top 24%
Masters (Masters Men)
#0 / 16876
Top 21%
Division (M40-44)
#0 / 4826
Top 27%
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
7:52/mi
24:25
↑ 49↓ 1250.5%
54 ft elev
10K· 6.21 mi
7:57/mi
49:06
↑ 50↓ 810.2%
24 ft elev
15K· 9.32 mi
8:09/mi
1:14:25
↑ 44↓ 51
18 ft elev
20K· 12.43 mi
7:59/mi
1:39:13
↑ 67↓ 400.2%
45 ft elev
Half· 13.10 mi
7:54/mi
1:44:31
↓ 270.6%
25 ft elev
25K· 15.53 mi
7:51/mi
2:03:37
↑ 50↓ 630.1%
12 ft elev
30K· 18.64 mi
8:07/mi
2:28:50
↑ 69↓ 460.1%
35 ft elev
35K· 21.75 mi
8:20/mi
2:54:41
↑ 87↓ 88
34 ft elev
40K· 24.85 mi
8:21/mi
3:20:37
↑ 58↓ 750.1%
17 ft elev
Finish· 26.22 mi
8:29/mi
3:32:11
↑ 14↓ 18
19 ft elev
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
1:44:317:59 /mi⚡ faster
2nd Half
1:47:408:13 /mi+3.0%
Positive split — 3.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:13:1824:257:5224:25
7:52
-
10K
6.21 mi10:37:5949:067:5524:41
7:57
+0:05
15K
9.32 mi11:03:181:14:258:0025:19
8:09
+0:12
20K
12.43 mi11:28:061:39:138:0024:48
7:59
-0:10
Half
13.10 mi11:33:241:44:317:595:18
7:54
-0:05
25K
15.53 mi11:52:302:03:377:5819:06
7:51
-0:03
30K
18.64 mi12:17:432:28:508:0025:13
8:07
+0:16
35K
21.75 mi12:43:342:54:418:0225:51
8:20
+0:13
40K
24.85 mi13:09:303:20:378:0525:56
8:21
+0:01
Finish
26.22 mi13:21:043:32:118:0611:34
8:29
+0:08

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

7:51 /mi

Average Pace

8:06 /mi

Slowest Pace

8:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:28:50

70% of race

Time at Steady Pace

1:03:21

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /mi

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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 mi10:13:1824:257:5224:25
7:52
#12429
10K
6.21 mi10:37:5949:067:5524:41
7:57
#12271
15K
9.32 mi11:03:181:14:258:0025:19
8:09
#12322
20K
12.43 mi11:28:061:39:138:0024:48
7:59
#12412
Half
13.10 mi11:33:241:44:317:595:18
7:54
#12224
25K
15.53 mi11:52:302:03:377:5819:06
7:51
#11691
30K
18.64 mi12:17:432:28:508:0025:13
8:07
#11230
35K
21.75 mi12:43:342:54:418:0225:51
8:20
#10866
40K
24.85 mi13:09:303:20:378:0525:56
8:21
#10443
Finish
26.22 mi13:21:043:32:118:0611:34
8:29
#10404
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi12429968596851255697989798
10K6.21 mi3.10 mi12271+1589553+1329553+1321227895509550
15K9.32 mi3.11 mi12322-519589-369589-361255697989798
20K12.43 mi3.11 mi12412-909663-749663-741282699649964
Half13.10 mi0.67 mi12224+1889531+1329531+132982679467946
25K15.53 mi2.43 mi11691+5339150+3819150+381986478757875
30K18.64 mi3.11 mi11230+4618807+3438807+3431010879667966
35K21.75 mi3.11 mi10866+3648496+3118496+311963774387438
40K24.85 mi3.10 mi10443+4238118+3788118+378906868156815
Finish26.22 mi1.37 mi10404+398059+598059+591083378137813

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×10story building
+49ft-125ft

Overall

12556

Males

9798

M40-44

9798

5K→10K

3.1 - 6.2 mi

Top 21%
×4story building
+50ft-81ft

Overall

12278

Males

9550

M40-44

9550

10K→15K

6.2 - 9.3 mi

Top 21%
×1story
+44ft-51ft

Overall

12556

Males

9798

M40-44

9798

15K→20K

9.3 - 12.4 mi

Top 21%
×3story building
+67ft-40ft

Overall

12826

Males

9964

M40-44

9964

20K→Half

12.4 - 13.1 mi

Top 16%
×2story building
+8ft-27ft

Overall

9826

Males

7946

M40-44

7946

Half→25K

13.1 - 15.5 mi

Top 16%
×2story building
+50ft-63ft

Overall

9864

Males

7875

M40-44

7875

25K→30K

15.5 - 18.6 mi

Top 17%
×2story building
+69ft-46ft

Overall

10108

Males

7966

M40-44

7966

30K→35K

18.6 - 21.8 mi

Top 16%
×2story building
+87ft-88ft

Overall

9637

Males

7438

M40-44

7438

35K→40K

21.8 - 24.9 mi

Top 15%
×3story building
+58ft-75ft

Overall

9068

Males

6815

M40-44

6815

40K→Finish

24.9 - 26.2 mi

Top 18%
×1story
+14ft-18ft

Overall

10833

Males

7813

M40-44

7813

Passing Analysis

Category:
Athletes Passed
3241*
Passed By
1084
Net Change
+2025
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12429
5K → 10K358*200+158#12429#12271
10K → 15K200200-51#12271#12322
15K → 20K191200-90#12322#12412
20K → Half1924+188#12412#12224
Half → 25K544*11+533#12224#11691
25K → 30K55392+461#11691#11230
30K → 35K522*158+364#11230#10866
35K → 40K549*126+423#10866#10443
40K → Finish132*93+39#10443#10404
TOTALS3241*1084+2025

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

Passing Charts

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