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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marie Sbrocca

Bib: 10289 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 24%
Gender (Female)
#0 / 12578
Top 8%
Age Group (F18-39)
#0 / 5716
Top 14%
Race Day Weather
51°/41°F
overcast clouds
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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
21:10
3.11 mi
Rank: #7008
Start → 5K
21:10 | 6:49/mi
10K
42:16
6.21 mi
Rank: #6916 (+92)
5K → 10K
21:06 | 6:48/mi
15K
1:03:47
9.32 mi
Rank: #7296 (-380)
10K → 15K
21:31 | 6:56/mi
20K
1:25:25
12.43 mi
Rank: #7353 (-57)
15K → 20K
21:38 | 6:58/mi
HALF
1:30:05
13.11 mi
Rank: #7348 (+5)
20K → HALF
4:40 | 6:51/mi
25K
1:47:26
15.53 mi
Rank: #7535 (-187)
HALF → 25K
17:21 | 7:10/mi
30K
2:10:08
18.64 mi
Rank: #7583 (-48)
25K → 30K
22:42 | 7:19/mi
20M
2:20:04
20.00 mi
Rank: #7534 (+49)
30K → 20M
9:56 | 7:19/mi
21M
2:27:49
21.00 mi
Rank: #7523 (+11)
20M → 21M
7:45 | 7:45/mi
35K
2:33:04
21.75 mi
Rank: #7481 (+42)
21M → 35K
5:15 | 7:02/mi
23M
2:41:55
23.00 mi
Rank: #7326 (+155)
35K → 23M
8:51 | 7:05/mi
24M
2:48:47
24.00 mi
Rank: #7179 (+147)
23M → 24M
6:52 | 6:52/mi
40K
2:54:53
24.85 mi
Rank: #7101 (+78)
24M → 40K
6:06 | 7:09/mi
25.2M
2:57:34
25.20 mi
Rank: #7078 (+23)
40K → 25.2M
2:41 | 7:47/mi
FINISH
3:04:29
26.22 mi
Rank: #6985 (+93)
25.2M → FINISH
6:55 | 6:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:05
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:34:24
Pace7:13 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:2321:106:4921:10
6:49
-
10K
6.21 mi10:59:2942:166:4921:06
6:48
-0:01
15K
9.32 mi11:21:001:03:476:5121:31
6:56
+0:08
20K
12.43 mi11:42:381:25:256:5321:38
6:58
+0:02
HALF
13.11 mi11:47:181:30:056:534:40
6:51
-0:07
25K
15.53 mi12:04:391:47:266:5517:21
7:10
+0:19
30K
18.64 mi12:27:212:10:086:5922:42
7:19
+0:09
20M
20.00 mi12:37:172:20:047:019:56
7:19
0:00
21M
21.00 mi12:45:022:27:497:037:45
7:45
+0:26
35K
21.75 mi12:50:172:33:047:035:15
7:02
-0:43
23M
23.00 mi12:59:082:41:557:038:51
7:05
+0:03
24M
24.00 mi13:06:002:48:477:026:52
6:52
-0:13
40K
24.85 mi13:12:062:54:537:036:06
7:09
+0:17
25.2M
25.20 mi13:14:472:57:347:032:41
7:47
+0:38
FINISH
26.22 mi13:21:423:04:297:036:55
6:48
-0:59

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

6:48 /mi

Average Pace

7:02 /mi

Slowest Pace

7:47 /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

2:54:03

94% of race

Time at Steady Pace

10:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:02 /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 mi10:38:2321:106:4921:10
6:49
#7008
10K
6.21 mi10:59:2942:166:4921:06
6:48
#6916
15K
9.32 mi11:21:001:03:476:5121:31
6:56
#7296
20K
12.43 mi11:42:381:25:256:5321:38
6:58
#7353
HALF
13.11 mi11:47:181:30:056:534:40
6:51
#7348
25K
15.53 mi12:04:391:47:266:5517:21
7:10
#7535
30K
18.64 mi12:27:212:10:086:5922:42
7:19
#7583
20M
20.00 mi12:37:172:20:047:019:56
7:19
#7534
21M
21.00 mi12:45:022:27:497:037:45
7:45
#7523
35K
21.75 mi12:50:172:33:047:035:15
7:02
#7481
23M
23.00 mi12:59:082:41:557:038:51
7:05
#7326
24M
24.00 mi13:06:002:48:477:026:52
6:52
#7179
40K
24.85 mi13:12:062:54:537:036:06
7:09
#7101
25.2M
25.20 mi13:14:472:57:347:032:41
7:47
#7078
FINISH
26.22 mi13:21:423:04:297:036:55
6:48
#6985
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 mi70087717718024(Top 28%)1121(Top 9%)1121(Top 20%)
10K6.21 mi3.10 mi6916+92747+24747+246914(Top 24%)760(Top 6%)760(Top 13%)
15K9.32 mi3.11 mi7296-380873-126873-1268024(Top 28%)1121(Top 9%)1121(Top 20%)
20K12.43 mi3.11 mi7353-57907-34907-347599(Top 26%)1008(Top 8%)1008(Top 18%)
HALF13.11 mi0.68 mi7348+5902+5902+57573(Top 26%)976(Top 8%)976(Top 17%)
25K15.53 mi2.42 mi7535-187966-64966-648524(Top 29%)1454(Top 12%)1454(Top 25%)
30K18.64 mi3.11 mi7583-481000-341000-348149(Top 28%)1427(Top 11%)1427(Top 25%)
20M20.00 mi1.36 mi7534+49998+2998+27763(Top 27%)1374(Top 11%)1374(Top 24%)
21M21.00 mi1.00 mi7523+111013-151013-158173(Top 28%)1662(Top 13%)1662(Top 29%)
35K21.75 mi0.75 mi7481+421011+21011+27276(Top 25%)1256(Top 10%)1256(Top 22%)
23M23.00 mi1.25 mi7326+155983+28983+285959(Top 21%)866(Top 7%)866(Top 15%)
24M24.00 mi1.00 mi7179+147958+25958+255635(Top 19%)843(Top 7%)843(Top 15%)
40K24.85 mi0.85 mi7101+789589586367(Top 22%)1121(Top 9%)1121(Top 20%)
25.2M25.20 mi0.35 mi7078+23961-3961-37009(Top 24%)1408(Top 11%)1408(Top 25%)
FINISH26.22 mi1.02 mi6985+93947+14947+146053(Top 21%)1130(Top 9%)1130(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21
+97ft-345ft

Overall

8024

Females

1121

F18-39

1121

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

6914

Females

760

F18-39

760

10K→15K

6.2 - 9.3 mi

Top 28%
×3
+67ft-78ft

Overall

8024

Females

1121

F18-39

1121

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7599

Females

1008

F18-39

1008

20K→HALF

12.4 - 13.1 mi

Top 26%
×2
+19ft-37ft

Overall

7573

Females

976

F18-39

976

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8524

Females

1454

F18-39

1454

25K→30K

15.5 - 18.6 mi

Top 28%
×9
+181ft-148ft

Overall

8149

Females

1427

F18-39

1427

30K→20M

18.6 - 20.0 mi

Top 27%
×5
+64ft-50ft

Overall

7763

Females

1374

F18-39

1374

20M→21M

20.0 - 21.0 mi

Top 28%
×8
+106ft-24ft

Overall

8173

Females

1662

F18-39

1662

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7276

Females

1256

F18-39

1256

35K→23M

21.8 - 23.0 mi

Top 21%
×5
+23ft-63ft

Overall

5959

Females

866

F18-39

866

23M→24M

23.0 - 24.0 mi

Top 19%
×6
+12ft-82ft

Overall

5635

Females

843

F18-39

843

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6367

Females

1121

F18-39

1121

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

7009

Females

1408

F18-39

1408

25.2M→FINISH

25.2 - 26.2 mi

Top 21%
×2
+22ft-21ft

Overall

6053

Females

1130

F18-39

1130

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1448*
Passed By
1145
Net Change
+23
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7008
5K → 10K258*166+92#7008#6916
10K → 15K45200-380#6916#7296
15K → 20K123180-57#7296#7353
20K → HALF3025+5#7353#7348
HALF → 25K68200-187#7348#7535
25K → 30K120168-48#7535#7583
30K → 20M9647+49#7583#7534
20M → 21M6655+11#7534#7523
21M → 35K7129+42#7523#7481
35K → 23M16712+155#7481#7326
23M → 24M1525+147#7326#7179
24M → 40K10325+78#7179#7101
40K → 25.2M3815+23#7101#7078
25.2M → FINISH11118+93#7078#6985
TOTALS1448*1145+23

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

📊

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

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