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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Priscila Sousa

Bib: 31797 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°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
38:49
3.11 mi
Rank: #28924
Start → 5K
38:49 | 12:30/mi
10K
1:17:35
6.21 mi
Rank: #28894 (+30)
5K → 10K
38:46 | 12:29/mi
15K
1:57:51
9.32 mi
Rank: #28899 (-5)
10K → 15K
40:16 | 12:58/mi
20K
2:37:33
12.43 mi
Rank: #28839 (+60)
15K → 20K
39:42 | 12:47/mi
HALF
2:45:37
13.11 mi
Rank: #28813 (+26)
20K → HALF
8:04 | 11:51/mi
25K
3:16:15
15.53 mi
Rank: #28735 (+78)
HALF → 25K
30:38 | 12:38/mi
30K
3:55:20
18.64 mi
Rank: #28557 (+178)
25K → 30K
39:05 | 12:35/mi
20M
4:11:46
20.00 mi
Rank: #28464 (+93)
30K → 20M
16:26 | 12:06/mi
21M
4:24:57
21.00 mi
Rank: #28396 (+68)
20M → 21M
13:11 | 13:11/mi
35K
4:33:19
21.75 mi
Rank: #28334 (+62)
21M → 35K
8:22 | 11:12/mi
23M
4:48:23
23.00 mi
Rank: #28247 (+87)
35K → 23M
15:04 | 12:03/mi
24M
5:00:28
24.00 mi
Rank: #28212 (+35)
23M → 24M
12:05 | 12:05/mi
40K
5:11:15
24.85 mi
Rank: #28172 (+40)
24M → 40K
10:47 | 12:37/mi
25.2M
5:16:21
25.20 mi
Rank: #28165 (+7)
40K → 25.2M
5:06 | 14:48/mi
FINISH
5:29:52
26.22 mi
Rank: #28188 (-23)
25.2M → FINISH
13:31 | 13:16/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time2:45:37
Pace12:39 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:44:15
Pace12:32 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:06:5038:4912:3038:49
12:30
-
10K
6.21 mi12:45:361:17:3512:3038:46
12:29
-0:01
15K
9.32 mi13:25:521:57:5112:3940:16
12:58
+0:29
20K
12.43 mi14:05:342:37:3312:4139:42
12:47
-0:11
HALF
13.11 mi14:13:382:45:3712:398:04
11:51
-0:56
25K
15.53 mi14:44:163:16:1512:3930:38
12:38
+0:47
30K
18.64 mi15:23:213:55:2012:3839:05
12:35
-0:03
20M
20.00 mi15:39:474:11:4612:3616:26
12:06
-0:29
21M
21.00 mi15:52:584:24:5712:3813:11
13:11
+1:05
35K
21.75 mi16:01:204:33:1912:358:22
11:12
-1:59
23M
23.00 mi16:16:244:48:2312:3315:04
12:03
+0:51
24M
24.00 mi16:28:295:00:2812:3212:05
12:05
+0:02
40K
24.85 mi16:39:165:11:1512:3210:47
12:37
+0:32
25.2M
25.20 mi16:44:225:16:2112:345:06
14:48
+2:11
FINISH
26.22 mi16:57:535:29:5212:3613:31
13:16
-1:32

Checkpoint Splits Visualizations

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

📈Pace 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

11:12 /mi

Average Pace

12:35 /mi

Slowest Pace

14:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:00:01

18% of race

Time at Steady Pace

3:58:03

72% of race

Time at Slower Pace

31:48

10% of race

Average Pace: 12:35 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi12:06:5038:4912:3038:49
12:30
#28924
10K
6.21 mi12:45:361:17:3512:3038:46
12:29
#28894
15K
9.32 mi13:25:521:57:5112:3940:16
12:58
#28899
20K
12.43 mi14:05:342:37:3312:4139:42
12:47
#28839
HALF
13.11 mi14:13:382:45:3712:398:04
11:51
#28813
25K
15.53 mi14:44:163:16:1512:3930:38
12:38
#28735
30K
18.64 mi15:23:213:55:2012:3839:05
12:35
#28557
20M
20.00 mi15:39:474:11:4612:3616:26
12:06
#28464
21M
21.00 mi15:52:584:24:5712:3813:11
13:11
#28396
35K
21.75 mi16:01:204:33:1912:358:22
11:12
#28334
23M
23.00 mi16:16:244:48:2312:3315:04
12:03
#28247
24M
24.00 mi16:28:295:00:2812:3212:05
12:05
#28212
40K
24.85 mi16:39:165:11:1512:3210:47
12:37
#28172
25.2M
25.20 mi16:44:225:16:2112:345:06
14:48
#28165
FINISH
26.22 mi16:57:535:29:5212:3613:31
13:16
#28188
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi28924125141251428823(Top 99%)12445(Top 99%)12445(Top 218%)
10K6.21 mi3.10 mi28894+3012494+2012494+2028816(Top 99%)12443(Top 99%)12443(Top 218%)
15K9.32 mi3.11 mi28899-512496-212496-228823(Top 99%)12445(Top 99%)12445(Top 218%)
20K12.43 mi3.11 mi28839+6012456+4012456+4028513(Top 98%)12259(Top 97%)12259(Top 214%)
HALF13.11 mi0.68 mi28813+2612442+1412442+1428173(Top 97%)12063(Top 96%)12063(Top 211%)
25K15.53 mi2.42 mi28735+7812387+5512387+5528011(Top 97%)11959(Top 95%)11959(Top 209%)
30K18.64 mi3.11 mi28557+17812281+10612281+10627359(Top 94%)11658(Top 93%)11658(Top 204%)
20M20.00 mi1.36 mi28464+9312226+5512226+5526543(Top 91%)11271(Top 90%)11271(Top 197%)
21M21.00 mi1.00 mi28396+6812178+4812178+4826575(Top 92%)11322(Top 90%)11322(Top 198%)
35K21.75 mi0.75 mi28334+6212138+4012138+4025586(Top 88%)10834(Top 86%)10834(Top 190%)
23M23.00 mi1.25 mi28247+8712088+5012088+5026185(Top 90%)11162(Top 89%)11162(Top 195%)
24M24.00 mi1.00 mi28212+3512072+1612072+1626722(Top 92%)11480(Top 91%)11480(Top 201%)
40K24.85 mi0.85 mi28172+4012053+1912053+1926657(Top 92%)11484(Top 91%)11484(Top 201%)
25.2M25.20 mi0.35 mi28165+712050+312050+327817(Top 96%)12043(Top 96%)12043(Top 211%)
FINISH26.22 mi1.02 mi28188-2312067-1712067-1728372(Top 98%)12297(Top 98%)12297(Top 215%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21
+97ft-345ft

Overall

28823

Females

12445

F18-39

12445

5K→10K

3.1 - 6.2 mi

Top 99%
×5
+79ft-138ft

Overall

28816

Females

12443

F18-39

12443

10K→15K

6.2 - 9.3 mi

Top 99%
×3
+67ft-78ft

Overall

28823

Females

12445

F18-39

12445

15K→20K

9.3 - 12.4 mi

Top 98%
×5
+106ft-86ft

Overall

28513

Females

12259

F18-39

12259

20K→HALF

12.4 - 13.1 mi

Top 97%
×2
+19ft-37ft

Overall

28173

Females

12063

F18-39

12063

HALF→25K

13.1 - 15.5 mi

Top 97%
×4
+66ft-88ft

Overall

28011

Females

11959

F18-39

11959

25K→30K

15.5 - 18.6 mi

Top 94%
×9
+181ft-148ft

Overall

27359

Females

11658

F18-39

11658

30K→20M

18.6 - 20.0 mi

Top 91%
×5
+64ft-50ft

Overall

26543

Females

11271

F18-39

11271

20M→21M

20.0 - 21.0 mi

Top 92%
×8
+106ft-24ft

Overall

26575

Females

11322

F18-39

11322

21M→35K

21.0 - 21.8 mi

Top 88%
×7
+17ft-86ft

Overall

25586

Females

10834

F18-39

10834

35K→23M

21.8 - 23.0 mi

Top 90%
×5
+23ft-63ft

Overall

26185

Females

11162

F18-39

11162

23M→24M

23.0 - 24.0 mi

Top 92%
×6
+12ft-82ft

Overall

26722

Females

11480

F18-39

11480

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26657

Females

11484

F18-39

11484

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1
+13ft-16ft

Overall

27817

Females

12043

F18-39

12043

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
×2
+22ft-21ft

Overall

28372

Females

12297

F18-39

12297

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
823
Passed By
87
Net Change
+736
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28924
5K → 10K4818+30#28924#28894
10K → 15K1318-5#28894#28899
15K → 20K633+60#28899#28839
20K → HALF260+26#28839#28813
HALF → 25K791+78#28813#28735
25K → 30K1780+178#28735#28557
30K → 20M930+93#28557#28464
20M → 21M680+68#28464#28396
21M → 35K620+62#28396#28334
35K → 23M892+87#28334#28247
23M → 24M383+35#28247#28212
24M → 40K400+40#28212#28172
40K → 25.2M169+7#28172#28165
25.2M → FINISH1033-23#28165#28188
TOTALS82387+736
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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