TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Sarah Acevedo

Bib: 57003 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 36%
Gender (Female)
#0 / 26115
Top 24%
Division (F18-39)
#0 / 14744
Top 26%
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
8:50/mi
27:25
↑ 49↓ 125
10K· 6.21 mi
8:44/mi
54:32
↑ 50↓ 81
15K· 9.32 mi
9:03/mi
1:22:37
↑ 44↓ 51
20K· 12.43 mi
8:51/mi
1:50:06
↑ 67↓ 40
Half· 13.10 mi
9:13/mi
1:56:17
↓ 27
25K· 15.53 mi
9:07/mi
2:18:29
↑ 50↓ 63
30K· 18.64 mi
9:13/mi
2:47:07
↑ 69↓ 46
35K· 21.75 mi
9:31/mi
3:16:38
↑ 87↓ 88
40K· 24.85 mi
10:16/mi
3:48:31
↑ 58↓ 75
Finish· 26.22 mi
10:54/mi
4:03:22
↑ 14↓ 18
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
×14
613ft
Total descent

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The Course

Half Splits

1st Half· via Half
1:56:178:53 /mi⚡ faster
2nd Half
2:07:059:42 /mi+9.3%
Positive split — 9.3% 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
27:258:503.11 mi27:25
8:50
-
10K
54:328:473.10 mi27:07
8:44
-0:06
15K
1:22:378:523.11 mi28:05
9:03
+0:19
20K
1:50:068:523.11 mi27:29
8:51
-0:12
Half(13.10 mi)
1:56:178:530.67 mi6:11
9:13
+0:22
25K
2:18:298:552.43 mi22:12
9:07
-0:06
30K
2:47:078:583.11 mi28:38
9:13
+0:06
35K
3:16:389:033.11 mi29:31
9:31
+0:18
40K
3:48:319:123.10 mi31:53
10:16
+0:45
Finish(26.22 mi)
4:03:229:181.37 mi14:51
10:54
+0:38
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

9:17 /mi

Slowest Pace

10:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:22:01

34% of race

Time at Steady Pace

1:54:37

47% of race

Time at Slower Pace

46:44

19% of race

Average Pace: 9:17 /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 mi24158664566452183858015801
10K3.10 mi22455+17036059+5866059+5862097555735573
15K3.11 mi22141+3145919+1405919+1402183858015801
20K3.11 mi21928+2135860+595860+592171358205820
Half(13.10 mi)0.67 mi21953-255881-215881-212317863946394
25K2.43 mi21763+1905860+215860+212189660696069
30K3.11 mi21131+6325733+1275733+1271932653785378
35K3.11 mi20433+6985653+805653+801834754275427
40K3.10 mi20915-4826002-3496002-3492271276957695
Finish(26.22 mi)1.37 mi21440-5256255-2536255-253306381129511295

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×10
+49ft-125ft

Overall

21838

Females

5801

F18-39

5801

5K→10K

3.1 - 6.2 mi

Top 35%
×4
+50ft-81ft

Overall

20975

Females

5573

F18-39

5573

10K→15K

6.2 - 9.3 mi

Top 37%
+44ft-51ft

Overall

21838

Females

5801

F18-39

5801

15K→20K

9.3 - 12.4 mi

Top 36%
×3
+67ft-40ft

Overall

21713

Females

5820

F18-39

5820

20K→Half

12.4 - 13.1 mi

Top 39%
×2
+8ft-27ft

Overall

23178

Females

6394

F18-39

6394

Half→25K

13.1 - 15.5 mi

Top 37%
×2
+50ft-63ft

Overall

21896

Females

6069

F18-39

6069

25K→30K

15.5 - 18.6 mi

Top 32%
×2
+69ft-46ft

Overall

19326

Females

5378

F18-39

5378

30K→35K

18.6 - 21.8 mi

Top 31%
×2
+87ft-88ft

Overall

18347

Females

5427

F18-39

5427

35K→40K

21.8 - 24.9 mi

Top 38%
×3
+58ft-75ft

Overall

22712

Females

7695

F18-39

7695

40K→Finish

24.9 - 26.2 mi

Top 51%
+14ft-18ft

Overall

30638

Females

11295

F18-39

11295

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#24158
5K → 10K
911794*+1703
#24158 → #22455
10K → 15K
200514*+314
#22455 → #22141
15K → 20K
200413*+213
#22141 → #21928
20K → Half
9469-25
#21928 → #21953
Half → 25K
200390*+190
#21953 → #21763
25K → 30K
160792+632
#21763 → #21131
30K → 35K
195893*+698
#21131 → #20433
35K → 40K
200200-482
#20433 → #20915
40K → Finish
20055-525
#20915 → #21440
TOTALS
15405120*+2718
#24158 → #21440

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

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