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BOSTON MARATHON 2026

Luciana Tomatis Pacheco Santos

Bib: 16422β€’F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
Masters (Masters Women)
#0 / 6862
Top 16%
Age Group (F45-49)
#0 / 1786
Top 17%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
20:38
3.11 mi
Rank: #5360
Start β†’ 5K
20:38 | 6:39/mi
10K
42:53
6.21 mi
Rank: #7855 (-2495)
5K β†’ 10K
22:15 | 7:10/mi
15K
1:05:55
9.32 mi
Rank: #9084 (-1229)
10K β†’ 15K
23:02 | 7:25/mi
20K
1:30:06
12.43 mi
Rank: #10353 (-1269)
15K β†’ 20K
24:11 | 7:48/mi
HALF
1:35:11
13.11 mi
Rank: #10442 (-89)
20K β†’ HALF
5:05 | 7:28/mi
25K
1:53:56
15.53 mi
Rank: #10948 (-506)
HALF β†’ 25K
18:45 | 7:44/mi
30K
2:20:11
18.64 mi
Rank: #12035 (-1087)
25K β†’ 30K
26:15 | 8:27/mi
20M
2:31:45
20.00 mi
Rank: #12386 (-351)
30K β†’ 20M
11:34 | 8:31/mi
21M
2:40:55
21.00 mi
Rank: #12662 (-276)
20M β†’ 21M
9:10 | 9:10/mi
35K
2:46:41
21.75 mi
Rank: #12637 (+25)
21M β†’ 35K
5:46 | 7:43/mi
23M
2:57:39
23.00 mi
Rank: #12942 (-305)
35K β†’ 23M
10:58 | 8:46/mi
24M
3:06:05
24.00 mi
Rank: #13097 (-155)
23M β†’ 24M
8:26 | 8:26/mi
40K
3:13:36
24.85 mi
Rank: #13236 (-139)
24M β†’ 40K
7:31 | 8:48/mi
25.2M
3:16:53
25.20 mi
Rank: #13327 (-91)
40K β†’ 25.2M
3:17 | 9:32/mi
FINISH
3:25:16
26.22 mi
Rank: #13459 (-132)
25.2M β†’ FINISH
8:23 | 8:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:11
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:50:05
Pace8:24 /mi
πŸ“ŠPositive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:01:4220:386:3920:38
6:39
-
10K
6.21 mi11:23:5742:536:5522:15
7:10
+0:31
15K
9.32 mi11:46:591:05:557:0523:02
7:25
+0:15
20K
12.43 mi12:11:101:30:067:1624:11
7:48
+0:23
HALF
13.11 mi12:16:151:35:117:165:05
7:28
-0:20
25K
15.53 mi12:35:001:53:567:2118:45
7:44
+0:16
30K
18.64 mi13:01:152:20:117:3226:15
8:27
+0:43
20M
20.00 mi13:12:492:31:457:3611:34
8:31
+0:04
21M
21.00 mi13:21:592:40:557:409:10
9:10
+0:39
35K
21.75 mi13:27:452:46:417:405:46
7:43
-1:27
23M
23.00 mi13:38:432:57:397:4410:58
8:46
+1:03
24M
24.00 mi13:47:093:06:057:468:26
8:26
-0:20
40K
24.85 mi13:54:403:13:367:487:31
8:48
+0:22
25.2M
25.20 mi13:57:573:16:537:493:17
9:32
+0:44
FINISH
26.22 mi14:06:203:25:167:518:23
8:14
-1:18

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:39 /mi

Average Pace

7:50 /mi

Slowest Pace

9:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:59:42

58% of race

Time at Steady Pace

54:38

27% of race

Time at Slower Pace

30:56

15% of race

Average Pace: 7:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:01:4220:386:3920:38
6:39
#5360
10K
6.21 mi11:23:5742:536:5522:15
7:10
#7855
15K
9.32 mi11:46:591:05:557:0523:02
7:25
#9084
20K
12.43 mi12:11:101:30:067:1624:11
7:48
#10353
HALF
13.11 mi12:16:151:35:117:165:05
7:28
#10442
25K
15.53 mi12:35:001:53:567:2118:45
7:44
#10948
30K
18.64 mi13:01:152:20:117:3226:15
8:27
#12035
20M
20.00 mi13:12:492:31:457:3611:34
8:31
#12386
21M
21.00 mi13:21:592:40:557:409:10
9:10
#12662
35K
21.75 mi13:27:452:46:417:405:46
7:43
#12637
23M
23.00 mi13:38:432:57:397:4410:58
8:46
#12942
24M
24.00 mi13:47:093:06:057:468:26
8:26
#13097
40K
24.85 mi13:54:403:13:367:487:31
8:48
#13236
25.2M
25.20 mi13:57:573:16:537:493:17
9:32
#13327
FINISH
26.22 mi14:06:203:25:167:518:23
8:14
#13459
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi536038738712087(Top 42%)3080(Top 24%)3080(Top 172%)
10K6.21 mi3.10 mi7855-24951039-6521039-6529941(Top 34%)1884(Top 15%)1884(Top 105%)
15K9.32 mi3.11 mi9084-12291493-4541493-45412087(Top 42%)3080(Top 24%)3080(Top 172%)
20K12.43 mi3.11 mi10353-12692125-6322125-63214388(Top 50%)4433(Top 35%)4433(Top 248%)
HALF13.11 mi0.68 mi10442-892180-552180-5512745(Top 44%)3463(Top 28%)3463(Top 194%)
25K15.53 mi2.42 mi10948-5062469-2892469-28913320(Top 46%)3914(Top 31%)3914(Top 219%)
30K18.64 mi3.11 mi12035-10873108-6393108-63916561(Top 57%)5844(Top 46%)5844(Top 327%)
20M20.00 mi1.36 mi12386-3513331-2233331-22316288(Top 56%)5795(Top 46%)5795(Top 324%)
21M21.00 mi1.00 mi12662-2763520-1893520-18916996(Top 59%)6242(Top 50%)6242(Top 349%)
35K21.75 mi0.75 mi12637+253517+33517+312426(Top 43%)3776(Top 30%)3776(Top 211%)
23M23.00 mi1.25 mi12942-3053703-1863703-18617265(Top 59%)6562(Top 52%)6562(Top 367%)
24M24.00 mi1.00 mi13097-1553805-1023805-10216502(Top 57%)6181(Top 49%)6181(Top 346%)
40K24.85 mi0.85 mi13236-1393908-1033908-10317353(Top 60%)6694(Top 53%)6694(Top 375%)
25.2M25.20 mi0.35 mi13327-913975-673975-6717430(Top 60%)6718(Top 53%)6718(Top 376%)
FINISH26.22 mi1.02 mi13459-1324072-974072-9716579(Top 57%)6261(Top 50%)6261(Top 351%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
Γ—21
+97ft-345ft

Overall

12087

Females

3080

F45-49

3080

5K→10K

3.1 - 6.2 mi

Top 34%
Γ—5
+79ft-138ft

Overall

9941

Females

1884

F45-49

1884

10K→15K

6.2 - 9.3 mi

Top 42%
Γ—3
+67ft-78ft

Overall

12087

Females

3080

F45-49

3080

15K→20K

9.3 - 12.4 mi

Top 50%
Γ—5
+106ft-86ft

Overall

14388

Females

4433

F45-49

4433

20K→HALF

12.4 - 13.1 mi

Top 44%
Γ—2
+19ft-37ft

Overall

12745

Females

3463

F45-49

3463

HALF→25K

13.1 - 15.5 mi

Top 46%
Γ—4
+66ft-88ft

Overall

13320

Females

3914

F45-49

3914

25K→30K

15.5 - 18.6 mi

Top 57%
Γ—9
+181ft-148ft

Overall

16561

Females

5844

F45-49

5844

30K→20M

18.6 - 20.0 mi

Top 56%
Γ—5
+64ft-50ft

Overall

16288

Females

5795

F45-49

5795

20M→21M

20.0 - 21.0 mi

Top 59%
Γ—8
+106ft-24ft

Overall

16996

Females

6242

F45-49

6242

21M→35K

21.0 - 21.8 mi

Top 43%
Γ—7
+17ft-86ft

Overall

12426

Females

3776

F45-49

3776

35K→23M

21.8 - 23.0 mi

Top 59%
Γ—5
+23ft-63ft

Overall

17265

Females

6562

F45-49

6562

23M→24M

23.0 - 24.0 mi

Top 57%
Γ—6
+12ft-82ft

Overall

16502

Females

6181

F45-49

6181

24M→40K

24.0 - 24.9 mi

Top 60%
Γ—1
+6ft-20ft

Overall

17353

Females

6694

F45-49

6694

40K→25.2M

24.9 - 25.2 mi

Top 60%
Γ—1
+13ft-16ft

Overall

17430

Females

6718

F45-49

6718

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
Γ—2
+22ft-21ft

Overall

16579

Females

6261

F45-49

6261

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
393
Passed By
8490
Net Change
-8099
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5360
5K β†’ 10K82503-2495#5360#7855
10K β†’ 15K51234-1229#7855#9084
15K β†’ 20K121279-1269#9084#10353
20K β†’ HALF392-89#10353#10442
HALF β†’ 25K50556-506#10442#10948
25K β†’ 30K341121-1087#10948#12035
30K β†’ 20M33384-351#12035#12386
20M β†’ 21M26302-276#12386#12662
21M β†’ 35K6641+25#12662#12637
35K β†’ 23M36341-305#12637#12942
23M β†’ 24M40195-155#12942#13097
24M β†’ 40K31170-139#13097#13236
40K β†’ 25.2M13104-91#13236#13327
25.2M β†’ FINISH36168-132#13327#13459
TOTALS3938490-8099
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing