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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brittany Vega

Bib: 18902 •F •Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 50%
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
24:13
3.11 mi
Rank: #15386
Start → 5K
24:13 | 7:48/mi
10K
47:33
6.21 mi
Rank: #14208 (+1178)
5K → 10K
23:20 | 7:31/mi
15K
1:11:05
9.32 mi
Rank: #13899 (+309)
10K → 15K
23:32 | 7:35/mi
20K
1:35:51
12.43 mi
Rank: #14422 (-523)
15K → 20K
24:46 | 7:59/mi
HALF
1:41:07
13.11 mi
Rank: #14444 (-22)
20K → HALF
5:16 | 7:44/mi
25K
2:00:49
15.53 mi
Rank: #14748 (-304)
HALF → 25K
19:42 | 8:08/mi
30K
2:27:11
18.64 mi
Rank: #15154 (-406)
25K → 30K
26:22 | 8:30/mi
20M
2:39:44
20.00 mi
Rank: #15633 (-479)
30K → 20M
12:33 | 9:15/mi
21M
2:50:11
21.00 mi
Rank: #16142 (-509)
20M → 21M
10:27 | 10:27/mi
35K
2:57:34
21.75 mi
Rank: #16502 (-360)
21M → 35K
7:23 | 9:53/mi
23M
3:10:04
23.00 mi
Rank: #16979 (-477)
35K → 23M
12:30 | 10:00/mi
24M
3:18:37
24.00 mi
Rank: #16954 (+25)
23M → 24M
8:33 | 8:33/mi
40K
3:26:59
24.85 mi
Rank: #17172 (-218)
24M → 40K
8:22 | 9:48/mi
25.2M
3:30:19
25.20 mi
Rank: #17181 (-9)
40K → 25.2M
3:20 | 9:40/mi
FINISH
3:39:18
26.22 mi
Rank: #17300 (-119)
25.2M → FINISH
8:59 | 8:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:07
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:58:11
Pace9:01 /mi
📊Positive Split: 16.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:0524:137:4824:13
7:48
-
10K
6.21 mi11:30:2547:337:4023:20
7:31
-0:17
15K
9.32 mi11:53:571:11:057:3823:32
7:35
+0:04
20K
12.43 mi12:18:431:35:517:4324:46
7:59
+0:24
HALF
13.11 mi12:23:591:41:077:435:16
7:44
-0:15
25K
15.53 mi12:43:412:00:497:4719:42
8:08
+0:24
30K
18.64 mi13:10:032:27:117:5426:22
8:30
+0:22
20M
20.00 mi13:22:362:39:448:0012:33
9:15
+0:45
21M
21.00 mi13:33:032:50:118:0710:27
10:27
+1:12
35K
21.75 mi13:40:262:57:348:107:23
9:53
-0:34
23M
23.00 mi13:52:563:10:048:1612:30
10:00
+0:07
24M
24.00 mi14:01:293:18:378:178:33
8:33
-1:27
40K
24.85 mi14:09:513:26:598:208:22
9:48
+1:15
25.2M
25.20 mi14:13:113:30:198:213:20
9:40
-0:08
FINISH
26.22 mi14:22:103:39:188:238:59
8:49
-0:51

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

7:31 /mi

Average Pace

8:22 /mi

Slowest Pace

10:27 /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

1:41:07

46% of race

Time at Steady Pace

1:03:36

29% of race

Time at Slower Pace

54:35

25% of race

Average Pace: 8:22 /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 mi11:07:0524:137:4824:13
7:48
#15386
10K
6.21 mi11:30:2547:337:4023:20
7:31
#14208
15K
9.32 mi11:53:571:11:057:3823:32
7:35
#13899
20K
12.43 mi12:18:431:35:517:4324:46
7:59
#14422
HALF
13.11 mi12:23:591:41:077:435:16
7:44
#14444
25K
15.53 mi12:43:412:00:497:4719:42
8:08
#14748
30K
18.64 mi13:10:032:27:117:5426:22
8:30
#15154
20M
20.00 mi13:22:362:39:448:0012:33
9:15
#15633
21M
21.00 mi13:33:032:50:118:0710:27
10:27
#16142
35K
21.75 mi13:40:262:57:348:107:23
9:53
#16502
23M
23.00 mi13:52:563:10:048:1612:30
10:00
#16979
24M
24.00 mi14:01:293:18:378:178:33
8:33
#16954
40K
24.85 mi14:09:513:26:598:208:22
9:48
#17172
25.2M
25.20 mi14:13:113:30:198:213:20
9:40
#17181
FINISH
26.22 mi14:22:103:39:188:238:59
8:49
#17300
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 mi153864925492513481(Top 46%)3859(Top 31%)3859(Top 68%)
10K6.21 mi3.10 mi14208+11784227+6984227+69813061(Top 45%)3584(Top 28%)3584(Top 63%)
15K9.32 mi3.11 mi13899+3094056+1714056+17113481(Top 46%)3859(Top 31%)3859(Top 68%)
20K12.43 mi3.11 mi14422-5234393-3374393-33715933(Top 55%)5350(Top 43%)5350(Top 94%)
HALF13.11 mi0.68 mi14444-224399-64399-615062(Top 52%)4783(Top 38%)4783(Top 84%)
25K15.53 mi2.42 mi14748-3044607-2084607-20816318(Top 56%)5606(Top 45%)5606(Top 98%)
30K18.64 mi3.11 mi15154-4064895-2884895-28816858(Top 58%)6029(Top 48%)6029(Top 105%)
20M20.00 mi1.36 mi15633-4795199-3045199-30420024(Top 69%)7826(Top 62%)7826(Top 137%)
21M21.00 mi1.00 mi16142-5095532-3335532-33321818(Top 75%)8800(Top 70%)8800(Top 154%)
35K21.75 mi0.75 mi16502-3605721-1895721-18922803(Top 79%)9356(Top 74%)9356(Top 164%)
23M23.00 mi1.25 mi16979-4776031-3106031-31022091(Top 76%)9043(Top 72%)9043(Top 158%)
24M24.00 mi1.00 mi16954+256039-86039-817196(Top 59%)6584(Top 52%)6584(Top 115%)
40K24.85 mi0.85 mi17172-2186182-1436182-14321325(Top 73%)8740(Top 69%)8740(Top 153%)
25.2M25.20 mi0.35 mi17181-96194-126194-1218116(Top 62%)7094(Top 56%)7094(Top 124%)
FINISH26.22 mi1.02 mi17300-1196283-896283-8919716(Top 68%)7934(Top 63%)7934(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13481

Females

3859

F18-39

3859

5K→10K

3.1 - 6.2 mi

Top 45%
×5
+79ft-138ft

Overall

13061

Females

3584

F18-39

3584

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13481

Females

3859

F18-39

3859

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15933

Females

5350

F18-39

5350

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15062

Females

4783

F18-39

4783

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16318

Females

5606

F18-39

5606

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16858

Females

6029

F18-39

6029

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

20024

Females

7826

F18-39

7826

20M→21M

20.0 - 21.0 mi

Top 75%
×8
+106ft-24ft

Overall

21818

Females

8800

F18-39

8800

21M→35K

21.0 - 21.8 mi

Top 79%
×7
+17ft-86ft

Overall

22803

Females

9356

F18-39

9356

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

22091

Females

9043

F18-39

9043

23M→24M

23.0 - 24.0 mi

Top 59%
×6
+12ft-82ft

Overall

17196

Females

6584

F18-39

6584

24M→40K

24.0 - 24.9 mi

Top 73%
×1
+6ft-20ft

Overall

21325

Females

8740

F18-39

8740

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

18116

Females

7094

F18-39

7094

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19716

Females

7934

F18-39

7934

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2088*
Passed By
1999
Net Change
-1914
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15386
5K → 10K1216*38+1178#15386#14208
10K → 15K379*70+309#14208#13899
15K → 20K57200-523#13899#14422
20K → HALF2244-22#14422#14444
HALF → 25K69200-304#14444#14748
25K → 30K99200-406#14748#15154
30K → 20M26200-479#15154#15633
20M → 21M20200-509#15633#16142
21M → 35K18200-360#16142#16502
35K → 23M17200-477#16502#16979
23M → 24M8661+25#16979#16954
24M → 40K21200-218#16954#17172
40K → 25.2M2736-9#17172#17181
25.2M → FINISH31150-119#17181#17300
TOTALS2088*1999-1914

* 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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