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LONDON MARATHON MASS 2026

Chloe Saffhill

Bib: 33262 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
11:04/mi
34:20
↑ 49↓ 125
10K· 6.21 mi
12:12/mi
1:12:13
↑ 50↓ 81
15K· 9.32 mi
11:24/mi
1:47:36
↑ 44↓ 51
20K· 12.43 mi
12:35/mi
2:26:40
↑ 67↓ 40
Half· 13.10 mi
11:38/mi
2:34:28
↓ 27
25K· 15.53 mi
14:12/mi
3:09:03
↑ 50↓ 63
30K· 18.64 mi
15:25/mi
3:56:54
↑ 69↓ 46
35K· 21.75 mi
13:52/mi
4:39:56
↑ 87↓ 88
40K· 24.85 mi
11:57/mi
5:17:02
↑ 58↓ 75
Finish· 26.22 mi
11:49/mi
5:33:09
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:34:2811:48 /mi⚡ faster
2nd Half
2:58:4113:38 /mi+15.7%
Positive split — 15.7% 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
34:2011:043.11 mi34:20
11:04
-
10K
1:12:1311:383.10 mi37:53
12:12
+1:08
15K
1:47:3611:333.11 mi35:23
11:24
-0:48
20K
2:26:4011:493.11 mi39:04
12:35
+1:11
Half(13.10 mi)
2:34:2811:480.67 mi7:48
11:38
-0:57
25K
3:09:0312:112.43 mi34:35
14:12
+2:34
30K
3:56:5412:433.11 mi47:51
15:25
+1:13
35K
4:39:5612:533.11 mi43:02
13:52
-1:33
40K
5:17:0212:463.10 mi37:06
11:57
-1:55
Finish(26.22 mi)
5:33:0912:431.37 mi16:07
11:49
-0:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:04 /mi

Average Pace

12:43 /mi

Slowest Pace

15:25 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:09:43

21% of race

Time at Steady Pace

2:17:58

41% of race

Time at Slower Pace

2:05:28

38% of race

Average Pace: 12:42 /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 mi487901853218532446051609116091
10K3.10 mi51104-231419956-142419956-1424526492108221082
15K3.11 mi48877+222718590+136618590+1366446051609116091
20K3.11 mi49302-42518946-35618946-356502971980519805
Half(13.10 mi)0.67 mi48998+30418769+17718769+177435931609216092
25K2.43 mi49575-57719203-43419203-434518132102921029
30K3.11 mi50618-104319961-75819961-758538542244322443
35K3.11 mi49911+70719679+28219679+282454101813918139
40K3.10 mi48467+144418914+76518914+765351021341713417
Finish(26.22 mi)1.37 mi48010+45718698+21618698+216384091491114911

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×10story building
+49ft-125ft

Overall

44605

Females

16091

F18-39

16091

5K→10K

3.1 - 6.2 mi

Top 88%
×4story building
+50ft-81ft

Overall

52649

Females

21082

F18-39

21082

10K→15K

6.2 - 9.3 mi

Top 75%
×1story
+44ft-51ft

Overall

44605

Females

16091

F18-39

16091

15K→20K

9.3 - 12.4 mi

Top 84%
×3story building
+67ft-40ft

Overall

50297

Females

19805

F18-39

19805

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+8ft-27ft

Overall

43593

Females

16092

F18-39

16092

Half→25K

13.1 - 15.5 mi

Top 87%
×2story building
+50ft-63ft

Overall

51813

Females

21029

F18-39

21029

25K→30K

15.5 - 18.6 mi

Top 90%
×2story building
+69ft-46ft

Overall

53854

Females

22443

F18-39

22443

30K→35K

18.6 - 21.8 mi

Top 76%
×2story building
+87ft-88ft

Overall

45410

Females

18139

F18-39

18139

35K→40K

21.8 - 24.9 mi

Top 59%
×3story building
+58ft-75ft

Overall

35102

Females

13417

F18-39

13417

40K→Finish

24.9 - 26.2 mi

Top 64%
×1story
+14ft-18ft

Overall

38409

Females

14911

F18-39

14911

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#48790
5K → 10K
2560246-2314
#48790 → #51104
10K → 15K
342261+2227
#51104 → #48877
15K → 20K
788363-425
#48877 → #49302
20K → Half
9313+304
#49302 → #48998
Half → 25K
816239-577
#48998 → #49575
25K → 30K
1200157-1043
#49575 → #50618
30K → 35K
74781+707
#50618 → #49911
35K → 40K
71451+1444
#49911 → #48467
40K → Finish
9466+457
#48467 → #48010
TOTALS
54976277+780
#48790 → #48010

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