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LONDON MARATHON MASS 2026

Sara Arif

Bib: 73121 F AF

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
14:21/mi
44:35
↑ 49↓ 125
10K· 6.21 mi
15:33/mi
1:32:51
↑ 50↓ 81
15K· 9.32 mi
16:45/mi
2:24:51
↑ 44↓ 51
20K· 12.43 mi
15:51/mi
3:14:03
↑ 67↓ 40
Half· 13.10 mi
30:44/mi
3:34:40
↓ 27
25K· 15.53 mi
18:54/mi
4:20:41
↑ 50↓ 63
30K· 18.64 mi
17:40/mi
5:15:34
↑ 69↓ 46
35K· 21.75 mi
18:41/mi
6:13:35
↑ 87↓ 88
40K· 24.85 mi
18:11/mi
7:10:02
↑ 58↓ 75
Finish· 26.22 mi
16:11/mi
7:32:05
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
3:34:4016:24 /mi⚡ faster
2nd Half
3:57:2518:06 /mi+10.6%
Positive split — 10.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
44:3514:213.11 mi44:35
14:21
-
10K
1:32:5114:573.10 mi48:16
15:33
+1:12
15K
2:24:5115:333.11 mi52:00
16:45
+1:12
20K
3:14:0315:373.11 mi49:12
15:51
-0:54
Half(13.10 mi)
3:34:4016:240.67 mi20:37
30:44
+14:53
25K
4:20:4116:472.43 mi46:01
18:54
-11:50
30K
5:15:3416:563.11 mi54:53
17:40
-1:14
35K
6:13:3517:113.11 mi58:01
18:41
+1:01
40K
7:10:0217:193.10 mi56:27
18:11
-0:30
Finish(26.22 mi)
7:32:0517:161.37 mi22:03
16:11
-2:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

14:21 /mi

Average Pace

17:15 /mi

Slowest Pace

30:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

44:35

10% of race

Time at Steady Pace

6:26:53

86% of race

Time at Slower Pace

20:37

5% of race

Average Pace: 17:15 /mi

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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 mi588552542625426590502557525575
10K3.10 mi58943-8825492-6625492-66589282548525485
15K3.11 mi59058-11525567-7525567-75590502557525575
20K3.11 mi58847+21125417+15025417+150578132470024700
Half(13.10 mi)0.67 mi59224-37725691-27425691-274597562609826098
25K2.43 mi59213+1125689+225689+2587022534325343
30K3.11 mi59140+7325638+5125638+51577792480724807
35K3.11 mi59100+4025612+2625612+26583022524125241
40K3.10 mi59075+2525595+1725595+17583632526225262
Finish(26.22 mi)1.37 mi59015+6025560+3525560+35566812437124371

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×10story building
+49ft-125ft

Overall

59050

Females

25575

F18-39

25575

5K→10K

3.1 - 6.2 mi

Top 99%
×4story building
+50ft-81ft

Overall

58928

Females

25485

F18-39

25485

10K→15K

6.2 - 9.3 mi

Top 99%
×1story
+44ft-51ft

Overall

59050

Females

25575

F18-39

25575

15K→20K

9.3 - 12.4 mi

Top 97%
×3story building
+67ft-40ft

Overall

57813

Females

24700

F18-39

24700

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+8ft-27ft

Overall

59756

Females

26098

F18-39

26098

Half→25K

13.1 - 15.5 mi

Top 98%
×2story building
+50ft-63ft

Overall

58702

Females

25343

F18-39

25343

25K→30K

15.5 - 18.6 mi

Top 97%
×2story building
+69ft-46ft

Overall

57779

Females

24807

F18-39

24807

30K→35K

18.6 - 21.8 mi

Top 98%
×2story building
+87ft-88ft

Overall

58302

Females

25241

F18-39

25241

35K→40K

21.8 - 24.9 mi

Top 98%
×3story building
+58ft-75ft

Overall

58363

Females

25262

F18-39

25262

40K→Finish

24.9 - 26.2 mi

Top 95%
×1story
+14ft-18ft

Overall

56681

Females

24371

F18-39

24371

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#58855
5K → 10K
219131-88
#58855 → #58943
10K → 15K
16853-115
#58943 → #59058
15K → 20K
15226+211
#59058 → #58847
20K → Half
3781-377
#58847 → #59224
Half → 25K
6475+11
#59224 → #59213
25K → 30K
1992+73
#59213 → #59140
30K → 35K
3272+40
#59140 → #59100
35K → 40K
3358+25
#59100 → #59075
40K → Finish
767+60
#59075 → #59015
TOTALS
935775-160
#58855 → #59015

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

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Mika Timing