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LONDON MARATHON MASS 2026

Natalie Saunders

Bib: 70934 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
12:12/mi
37:54
↑ 49↓ 125
10K· 6.21 mi
13:40/mi
1:20:21
↑ 50↓ 81
15K· 9.32 mi
14:37/mi
2:05:45
↑ 44↓ 51
20K· 12.43 mi
17:04/mi
2:58:44
↑ 67↓ 40
Half· 13.10 mi
14:34/mi
3:08:30
↓ 27
25K· 15.53 mi
15:30/mi
3:46:14
↑ 50↓ 63
30K· 18.64 mi
15:31/mi
4:34:25
↑ 69↓ 46
35K· 21.75 mi
15:30/mi
5:22:34
↑ 87↓ 88
40K· 24.85 mi
15:48/mi
6:11:37
↑ 58↓ 75
Finish· 26.22 mi
15:45/mi
6:33:05
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
3:08:3014:24 /mi⚡ faster
2nd Half
3:24:3515:36 /mi+8.5%
Positive split — 8.5% 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
37:5412:123.11 mi37:54
12:12
-
10K
1:20:2112:563.10 mi42:27
13:40
+1:28
15K
2:05:4513:303.11 mi45:24
14:37
+0:57
20K
2:58:4414:233.11 mi52:59
17:04
+2:27
Half(13.10 mi)
3:08:3014:240.67 mi9:46
14:34
-2:30
25K
3:46:1414:342.43 mi37:44
15:30
+0:56
30K
4:34:2514:443.11 mi48:11
15:31
+0:01
35K
5:22:3414:503.11 mi48:09
15:30
-0:01
40K
6:11:3714:583.10 mi49:03
15:48
+0:18
Finish(26.22 mi)
6:33:0515:011.37 mi21:28
15:45
-0:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:12 /mi

Average Pace

15:00 /mi

Slowest Pace

17:04 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:15:31

34% of race

Time at Steady Pace

3:24:35

52% of race

Time at Slower Pace

52:59

13% of race

Average Pace: 15:00 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi548562248322483569292403924039
10K3.10 mi56135-127923421-93823421-938567922392423924
15K3.11 mi56471-33623679-25823679-258569292403924039
20K3.11 mi57525-105424459-78024459-780587672539025390
Half(13.10 mi)0.67 mi57425+10024393+6624393+66550472307023070
25K2.43 mi57122+30324191+20224191+202550922303923039
30K3.11 mi56754+36823965+22623965+226541792263222632
35K3.11 mi56407+34723775+19023775+190523382188621886
40K3.10 mi56348+5923769+623769+6548712333923339
Finish(26.22 mi)1.37 mi56358-1023787-1823787-18560082398823988

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×10story building
+49ft-125ft

Overall

56929

Females

24039

F18-39

24039

5K→10K

3.1 - 6.2 mi

Top 95%
×4story building
+50ft-81ft

Overall

56792

Females

23924

F18-39

23924

10K→15K

6.2 - 9.3 mi

Top 95%
×1story
+44ft-51ft

Overall

56929

Females

24039

F18-39

24039

15K→20K

9.3 - 12.4 mi

Top 98%
×3story building
+67ft-40ft

Overall

58767

Females

25390

F18-39

25390

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+8ft-27ft

Overall

55047

Females

23070

F18-39

23070

Half→25K

13.1 - 15.5 mi

Top 92%
×2story building
+50ft-63ft

Overall

55092

Females

23039

F18-39

23039

25K→30K

15.5 - 18.6 mi

Top 91%
×2story building
+69ft-46ft

Overall

54179

Females

22632

F18-39

22632

30K→35K

18.6 - 21.8 mi

Top 88%
×2story building
+87ft-88ft

Overall

52338

Females

21886

F18-39

21886

35K→40K

21.8 - 24.9 mi

Top 92%
×3story building
+58ft-75ft

Overall

54871

Females

23339

F18-39

23339

40K→Finish

24.9 - 26.2 mi

Top 94%
×1story
+14ft-18ft

Overall

56008

Females

23988

F18-39

23988

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#54856
5K → 10K
1466187-1279
#54856 → #56135
10K → 15K
533197-336
#56135 → #56471
15K → 20K
110248-1054
#56471 → #57525
20K → Half
11111+100
#57525 → #57425
Half → 25K
44347+303
#57425 → #57122
25K → 30K
45413+368
#57122 → #56754
30K → 35K
38385+347
#56754 → #56407
35K → 40K
114173+59
#56407 → #56348
40K → Finish
7666-10
#56348 → #56358
TOTALS
34291927-1502
#54856 → #56358

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