Tassia Porto

Bib: 57202 F BR

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
10:52/mi
33:45
49125
10K· 6.21 mi
10:56/mi
1:07:43
5081
15K· 9.32 mi
11:27/mi
1:43:17
4451
20K· 12.43 mi
11:15/mi
2:18:14
6740
Half· 13.10 mi
11:20/mi
2:25:50
27
25K· 15.53 mi
11:38/mi
2:54:09
5063
30K· 18.64 mi
12:09/mi
3:31:52
6946
35K· 21.75 mi
12:46/mi
4:11:31
8788
40K· 24.85 mi
11:58/mi
4:48:39
5875
Finish· 26.22 mi
11:09/mi
5:03:51
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:25:5011:09 /mi⚡ faster
2nd Half
2:38:0112:03 /mi+8.4%
Positive split — 8.4% slower in the second half
AI Race Performance Report

Tassia's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:4510:523.11 mi33:45
10:52
-
10K
1:07:4310:543.10 mi33:58
10:56
+0:04
15K
1:43:1711:053.11 mi35:34
11:27
+0:31
20K
2:18:1411:083.11 mi34:57
11:15
-0:12
Half(13.10 mi)
2:25:5011:090.67 mi7:36
11:20
+0:05
25K
2:54:0911:132.43 mi28:19
11:38
+0:18
30K
3:31:5211:223.11 mi37:43
12:09
+0:31
35K
4:11:3111:343.11 mi39:39
12:46
+0:37
40K
4:48:3911:373.10 mi37:08
11:58
-0:48
Finish(26.22 mi)
5:03:5111:361.37 mi15:12
11:09
-0:49
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:52 /mi

Average Pace

11:36 /mi

Slowest Pace

12:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:09:21

62% of race

Time at Steady Pace

1:54:30

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:35 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi471641752217522450051631316313
10K3.10 mi45985+117916797+72516797+725450611631316313
15K3.11 mi45495+49016545+25216545+252450051631316313
20K3.11 mi44881+61416245+30016245+300435631580415804
Half(13.10 mi)0.67 mi44646+23516137+10816137+108414951487714877
25K2.43 mi43724+92215726+41115726+411410291482014820
30K3.11 mi42917+80715462+26415462+264398361465914659
35K3.11 mi42313+60415365+9715365+97394951510615106
40K3.10 mi41490+82315096+26915096+269351811344813448
Finish(26.22 mi)1.37 mi41138+35214960+13614960+136329041236212362

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
131 ft55 ft
49ft125ft
117 ft

Overall

45005

Females

16313

F18-39

16313

5K→10K

3.1 - 6.2 mi

Top 75%
55 ft24 ft
50ft81ft
45 ft

Overall

45061

Females

16313

F18-39

16313

10K→15K

6.2 - 9.3 mi

Top 75%
24 ft18 ft
44ft51ft
17 ft

Overall

45005

Females

16313

F18-39

16313

15K→20K

9.3 - 12.4 mi

Top 73%
18 ft45 ft
67ft40ft
38 ft

Overall

43563

Females

15804

F18-39

15804

20K→Half

12.4 - 13.1 mi

Top 69%
45 ft26 ft
8ft27ft
20 ft

Overall

41495

Females

14877

F18-39

14877

Half→25K

13.1 - 15.5 mi

Top 69%
25 ft12 ft
50ft63ft
20 ft

Overall

41029

Females

14820

F18-39

14820

25K→30K

15.5 - 18.6 mi

Top 67%
12 ft35 ft
69ft46ft
28 ft

Overall

39836

Females

14659

F18-39

14659

30K→35K

18.6 - 21.8 mi

Top 66%
35 ft34 ft
87ft88ft
23 ft

Overall

39495

Females

15106

F18-39

15106

35K→40K

21.8 - 24.9 mi

Top 59%
34 ft17 ft
58ft75ft
31 ft

Overall

35181

Females

13448

F18-39

13448

40K→Finish

24.9 - 26.2 mi

Top 55%
17 ft13 ft
14ft18ft
13 ft

Overall

32904

Females

12362

F18-39

12362

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing