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LONDON MARATHON MASS 2026

Matthew Nash

Bib: 73614 M GB

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
5K· 3.11 mi
12:32/mi
38:56
↑ 49↓ 125
10K· 6.21 mi
13:14/mi
1:20:00
↑ 50↓ 81
15K· 9.32 mi
15:34/mi
2:08:19
↑ 44↓ 51
20K· 12.43 mi
15:50/mi
2:57:30
↑ 67↓ 40
Half· 13.10 mi
15:59/mi
3:08:13
↓ 27
25K· 15.53 mi
23:41/mi
4:05:52
↑ 50↓ 63
30K· 18.64 mi
20:45/mi
5:10:18
↑ 69↓ 46
35K· 21.75 mi
20:54/mi
6:15:12
↑ 87↓ 88
40K· 24.85 mi
18:33/mi
7:12:47
↑ 58↓ 75
Finish· 26.22 mi
16:35/mi
7:35:23
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
3:08:1314:23 /mi⚡ faster
2nd Half
4:27:1020:22 /mi+41.9%
Positive split — 41.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
38:5612:323.11 mi38:56
12:32
-
10K
1:20:0012:533.10 mi41:04
13:14
+0:42
15K
2:08:1913:473.11 mi48:19
15:34
+2:20
20K
2:57:3014:173.11 mi49:11
15:50
+0:16
Half(13.10 mi)
3:08:1314:230.67 mi10:43
15:59
+0:09
25K
4:05:5215:502.43 mi57:39
23:41
+7:42
30K
5:10:1816:393.11 mi1:04:26
20:45
-2:56
35K
6:15:1217:163.11 mi1:04:54
20:54
+0:09
40K
7:12:4717:253.10 mi57:35
18:33
-2:21
Finish(26.22 mi)
7:35:2317:231.37 mi22:36
16:35
-1:58
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:32 /mi

Average Pace

17:23 /mi

Slowest Pace

23:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:20:00

18% of race

Time at Steady Pace

2:10:49

29% of race

Time at Slower Pace

4:04:34

54% of race

Average Pace: 17:22 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi559313260832608581403316033160
10K3.10 mi55977-4632590+1832590+18558963252332523
15K3.11 mi57056-107932891-30132891-301581403316033160
20K3.11 mi57376-32032953-6232953-62578083303833038
Half(13.10 mi)0.67 mi57391-1532947+632947+6574243276832768
25K2.43 mi58651-126033308-36133308-361596573355333553
30K3.11 mi58982-33133393-8533393-85594243346833468
35K3.11 mi59150-16833428-3533428-35593533341533415
40K3.10 mi59133+1733417+1133417+11586253315433154
Finish(26.22 mi)1.37 mi59081+5233402+1533402+15572283246932469

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×10story building
+49ft-125ft

Overall

58140

Males

33160

M18-39

33160

5K→10K

3.1 - 6.2 mi

Top 93%
×4story building
+50ft-81ft

Overall

55896

Males

32523

M18-39

32523

10K→15K

6.2 - 9.3 mi

Top 97%
×1story
+44ft-51ft

Overall

58140

Males

33160

M18-39

33160

15K→20K

9.3 - 12.4 mi

Top 97%
×3story building
+67ft-40ft

Overall

57808

Males

33038

M18-39

33038

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+8ft-27ft

Overall

57424

Males

32768

M18-39

32768

Half→25K

13.1 - 15.5 mi

Top 100%
×2story building
+50ft-63ft

Overall

59657

Males

33553

M18-39

33553

25K→30K

15.5 - 18.6 mi

Top 99%
×2story building
+69ft-46ft

Overall

59424

Males

33468

M18-39

33468

30K→35K

18.6 - 21.8 mi

Top 99%
×2story building
+87ft-88ft

Overall

59353

Males

33415

M18-39

33415

35K→40K

21.8 - 24.9 mi

Top 98%
×3story building
+58ft-75ft

Overall

58625

Males

33154

M18-39

33154

40K→Finish

24.9 - 26.2 mi

Top 96%
×1story
+14ft-18ft

Overall

57228

Males

32469

M18-39

32469

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#55931
5K → 10K
515469-46
#55931 → #55977
10K → 15K
113051-1079
#55977 → #57056
15K → 20K
462142-320
#57056 → #57376
20K → Half
5439-15
#57376 → #57391
Half → 25K
127212-1260
#57391 → #58651
25K → 30K
34312-331
#58651 → #58982
30K → 35K
18113-168
#58982 → #59150
35K → 40K
3956+17
#59150 → #59133
40K → Finish
456+52
#59133 → #59081
TOTALS
4000850-3150
#55931 → #59081

Passing Visualized

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