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LONDON MARATHON MASS 2026

Ellie Tooth

Bib: 77972 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
10:37/mi
32:58
↑ 49↓ 125
10K· 6.21 mi
10:49/mi
1:06:32
↑ 50↓ 81
15K· 9.32 mi
11:39/mi
1:42:42
↑ 44↓ 51
20K· 12.43 mi
11:42/mi
2:19:01
↑ 67↓ 40
Half· 13.10 mi
12:21/mi
2:27:18
↓ 27
25K· 15.53 mi
12:32/mi
2:57:49
↑ 50↓ 63
30K· 18.64 mi
15:15/mi
3:45:10
↑ 69↓ 46
35K· 21.75 mi
12:57/mi
4:25:21
↑ 87↓ 88
40K· 24.85 mi
12:50/mi
5:05:13
↑ 58↓ 75
Finish· 26.22 mi
13:41/mi
5:23:52
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:27:1811:15 /mi⚡ faster
2nd Half
2:56:3413:28 /mi+19.9%
Positive split — 19.9% 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
32:5810:373.11 mi32:58
10:37
-
10K
1:06:3210:433.10 mi33:34
10:49
+0:12
15K
1:42:4211:023.11 mi36:10
11:39
+0:50
20K
2:19:0111:123.11 mi36:19
11:42
+0:03
Half(13.10 mi)
2:27:1811:150.67 mi8:17
12:21
+0:39
25K
2:57:4911:272.43 mi30:31
12:32
+0:11
30K
3:45:1012:053.11 mi47:21
15:15
+2:43
35K
4:25:2112:133.11 mi40:11
12:57
-2:18
40K
5:05:1312:173.10 mi39:52
12:50
-0:07
Finish(26.22 mi)
5:23:5212:221.37 mi18:39
13:41
+0:51
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:37 /mi

Average Pace

12:22 /mi

Slowest Pace

15:15 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:19:01

43% of race

Time at Steady Pace

1:58:51

37% of race

Time at Slower Pace

1:06:00

20% of race

Average Pace: 12:21 /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 mi448621615116151463161711117111
10K3.10 mi44306+55615839+31215839+312440691572115721
15K3.11 mi44990-68416245-40616245-406463161711117111
20K3.11 mi45342-35216519-27416519-274461911730417304
Half(13.10 mi)0.67 mi45487-14516648-12916648-129474501833018330
25K2.43 mi45471+1616760-11216760-112454881730017300
30K3.11 mi47449-197818054-129418054-1294534062219022190
35K3.11 mi46377+107217586+46817586+468404621559415594
40K3.10 mi45787+59017396+19017396+190412911632916329
Finish(26.22 mi)1.37 mi45962-17517535-13917535-139498822068820688

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×10story building
+49ft-125ft

Overall

46316

Females

17111

F18-39

17111

5K→10K

3.1 - 6.2 mi

Top 74%
×4story building
+50ft-81ft

Overall

44069

Females

15721

F18-39

15721

10K→15K

6.2 - 9.3 mi

Top 77%
×1story
+44ft-51ft

Overall

46316

Females

17111

F18-39

17111

15K→20K

9.3 - 12.4 mi

Top 77%
×3story building
+67ft-40ft

Overall

46191

Females

17304

F18-39

17304

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+8ft-27ft

Overall

47450

Females

18330

F18-39

18330

Half→25K

13.1 - 15.5 mi

Top 76%
×2story building
+50ft-63ft

Overall

45488

Females

17300

F18-39

17300

25K→30K

15.5 - 18.6 mi

Top 89%
×2story building
+69ft-46ft

Overall

53406

Females

22190

F18-39

22190

30K→35K

18.6 - 21.8 mi

Top 68%
×2story building
+87ft-88ft

Overall

40462

Females

15594

F18-39

15594

35K→40K

21.8 - 24.9 mi

Top 69%
×3story building
+58ft-75ft

Overall

41291

Females

16329

F18-39

16329

40K→Finish

24.9 - 26.2 mi

Top 83%
×1story
+14ft-18ft

Overall

49882

Females

20688

F18-39

20688

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#44862
5K → 10K
5311087+556
#44862 → #44306
10K → 15K
1085401-684
#44306 → #44990
15K → 20K
783431-352
#44990 → #45342
20K → Half
23691-145
#45342 → #45487
Half → 25K
524540+16
#45487 → #45471
25K → 30K
2081103-1978
#45471 → #47449
30K → 35K
651137+1072
#47449 → #46377
35K → 40K
95685+590
#46377 → #45787
40K → Finish
275100-175
#45787 → #45962
TOTALS
56754575-1100
#44862 → #45962

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