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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Claudia Filla

Bib: 19472 •F •Age: N/A

FL

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 33%
Age Group (F18-39)
#0 / 5716
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
24:15
3.11 mi
Rank: #15466
Start → 5K
24:15 | 7:49/mi
10K
47:58
6.21 mi
Rank: #14797 (+669)
5K → 10K
23:43 | 7:39/mi
15K
1:11:51
9.32 mi
Rank: #14624 (+173)
10K → 15K
23:53 | 7:42/mi
20K
1:36:01
12.43 mi
Rank: #14520 (+104)
15K → 20K
24:10 | 7:47/mi
HALF
1:41:20
13.11 mi
Rank: #14587 (-67)
20K → HALF
5:19 | 7:48/mi
25K
2:00:10
15.53 mi
Rank: #14392 (+195)
HALF → 25K
18:50 | 7:46/mi
30K
2:24:15
18.64 mi
Rank: #13841 (+551)
25K → 30K
24:05 | 7:46/mi
20M
2:35:04
20.00 mi
Rank: #13709 (+132)
30K → 20M
10:49 | 7:58/mi
21M
2:43:42
21.00 mi
Rank: #13701 (+8)
20M → 21M
8:38 | 8:38/mi
35K
2:49:36
21.75 mi
Rank: #13697 (+4)
21M → 35K
5:54 | 7:54/mi
23M
2:59:59
23.00 mi
Rank: #13730 (-33)
35K → 23M
10:23 | 8:18/mi
24M
3:07:54
24.00 mi
Rank: #13699 (+31)
23M → 24M
7:55 | 7:55/mi
40K
3:14:48
24.85 mi
Rank: #13655 (+44)
24M → 40K
6:54 | 8:05/mi
25.2M
3:17:54
25.20 mi
Rank: #13658 (-3)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:25:50
26.22 mi
Rank: #13655 (+3)
25.2M → FINISH
7:56 | 7:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:20
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:44:30
Pace7:59 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:3624:157:4924:15
7:49
-
10K
6.21 mi11:33:1947:587:4423:43
7:39
-0:10
15K
9.32 mi11:57:121:11:517:4323:53
7:42
+0:03
20K
12.43 mi12:21:221:36:017:4424:10
7:47
+0:05
HALF
13.11 mi12:26:411:41:207:445:19
7:48
+0:01
25K
15.53 mi12:45:312:00:107:4518:50
7:46
-0:02
30K
18.64 mi13:09:362:24:157:4524:05
7:46
0:00
20M
20.00 mi13:20:252:35:047:4610:49
7:58
+0:12
21M
21.00 mi13:29:032:43:427:488:38
8:38
+0:40
35K
21.75 mi13:34:572:49:367:485:54
7:54
-0:44
23M
23.00 mi13:45:202:59:597:5010:23
8:18
+0:24
24M
24.00 mi13:53:153:07:547:507:55
7:55
-0:23
40K
24.85 mi14:00:093:14:487:516:54
8:05
+0:10
25.2M
25.20 mi14:03:153:17:547:523:06
9:00
+0:55
FINISH
26.22 mi14:11:113:25:507:527:56
7:48
-1:12

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

7:39 /mi

Average Pace

7:51 /mi

Slowest Pace

9:00 /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

3:14:06

94% of race

Time at Steady Pace

11:44

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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 mi11:09:3624:157:4924:15
7:49
#15466
10K
6.21 mi11:33:1947:587:4423:43
7:39
#14797
15K
9.32 mi11:57:121:11:517:4323:53
7:42
#14624
20K
12.43 mi12:21:221:36:017:4424:10
7:47
#14520
HALF
13.11 mi12:26:411:41:207:445:19
7:48
#14587
25K
15.53 mi12:45:312:00:107:4518:50
7:46
#14392
30K
18.64 mi13:09:362:24:157:4524:05
7:46
#13841
20M
20.00 mi13:20:252:35:047:4610:49
7:58
#13709
21M
21.00 mi13:29:032:43:427:488:38
8:38
#13701
35K
21.75 mi13:34:572:49:367:485:54
7:54
#13697
23M
23.00 mi13:45:202:59:597:5010:23
8:18
#13730
24M
24.00 mi13:53:153:07:547:507:55
7:55
#13699
40K
24.85 mi14:00:093:14:487:516:54
8:05
#13655
25.2M
25.20 mi14:03:153:17:547:523:06
9:00
#13658
FINISH
26.22 mi14:11:113:25:507:527:56
7:48
#13655
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 mi154664972497214448(Top 50%)4412(Top 35%)4412(Top 77%)
10K6.21 mi3.10 mi14797+6694580+3924580+39214181(Top 49%)4226(Top 34%)4226(Top 74%)
15K9.32 mi3.11 mi14624+1734501+794501+7914448(Top 50%)4412(Top 35%)4412(Top 77%)
20K12.43 mi3.11 mi14520+1044442+594442+5914353(Top 49%)4410(Top 35%)4410(Top 77%)
HALF13.11 mi0.68 mi14587-674478-364478-3615540(Top 54%)5040(Top 40%)5040(Top 88%)
25K15.53 mi2.42 mi14392+1954397+814397+8113571(Top 47%)4058(Top 32%)4058(Top 71%)
30K18.64 mi3.11 mi13841+5514101+2964101+29611634(Top 40%)3112(Top 25%)3112(Top 54%)
20M20.00 mi1.36 mi13709+1324062+394062+3912608(Top 43%)3736(Top 30%)3736(Top 65%)
21M21.00 mi1.00 mi13701+84083-214083-2113985(Top 48%)4571(Top 36%)4571(Top 80%)
35K21.75 mi0.75 mi13697+44097-144097-1413722(Top 47%)4474(Top 36%)4474(Top 78%)
23M23.00 mi1.25 mi13730-334156-594156-5914456(Top 50%)4963(Top 39%)4963(Top 87%)
24M24.00 mi1.00 mi13699+314161-54161-513164(Top 45%)4342(Top 35%)4342(Top 76%)
40K24.85 mi0.85 mi13655+444150+114150+1112996(Top 45%)4321(Top 34%)4321(Top 76%)
25.2M25.20 mi0.35 mi13658-34164-144164-1414682(Top 51%)5251(Top 42%)5251(Top 92%)
FINISH26.22 mi1.02 mi13655+34186-224186-2213682(Top 47%)4762(Top 38%)4762(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14448

Females

4412

F18-39

4412

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14181

Females

4226

F18-39

4226

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14448

Females

4412

F18-39

4412

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14353

Females

4410

F18-39

4410

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15540

Females

5040

F18-39

5040

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13571

Females

4058

F18-39

4058

25K→30K

15.5 - 18.6 mi

Top 40%
×9
+181ft-148ft

Overall

11634

Females

3112

F18-39

3112

30K→20M

18.6 - 20.0 mi

Top 43%
×5
+64ft-50ft

Overall

12608

Females

3736

F18-39

3736

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13985

Females

4571

F18-39

4571

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13722

Females

4474

F18-39

4474

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14456

Females

4963

F18-39

4963

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13164

Females

4342

F18-39

4342

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

12996

Females

4321

F18-39

4321

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14682

Females

5251

F18-39

5251

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13682

Females

4762

F18-39

4762

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2753*
Passed By
942
Net Change
+1811
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15466
5K → 10K753*84+669#15466#14797
10K → 15K298*125+173#14797#14624
15K → 20K209*105+104#14624#14520
20K → HALF1380-67#14520#14587
HALF → 25K238*43+195#14587#14392
25K → 30K560*9+551#14392#13841
30K → 20M17038+132#13841#13709
20M → 21M9183+8#13709#13701
21M → 35K5551+4#13701#13697
35K → 23M93126-33#13697#13730
23M → 24M8756+31#13730#13699
24M → 40K8339+44#13699#13655
40K → 25.2M3033-3#13655#13658
25.2M → FINISH7370+3#13658#13655
TOTALS2753*942+1811

* 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

Activity Data

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