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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Isabella Gama Dantas

Bib: 30783 •F •Age: N/A

MA

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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
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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
26:59
3.11 mi
Rank: #21106
Start → 5K
26:59 | 8:42/mi
10K
54:08
6.21 mi
Rank: #21386 (-280)
5K → 10K
27:09 | 8:45/mi
15K
1:20:38
9.32 mi
Rank: #21018 (+368)
10K → 15K
26:30 | 8:32/mi
20K
1:46:53
12.43 mi
Rank: #20484 (+534)
15K → 20K
26:15 | 8:27/mi
HALF
1:52:30
13.11 mi
Rank: #20391 (+93)
20K → HALF
5:37 | 8:15/mi
25K
2:13:20
15.53 mi
Rank: #20200 (+191)
HALF → 25K
20:50 | 8:36/mi
30K
2:40:25
18.64 mi
Rank: #19812 (+388)
25K → 30K
27:05 | 8:44/mi
20M
2:52:14
20.00 mi
Rank: #19641 (+171)
30K → 20M
11:49 | 8:42/mi
21M
3:01:30
21.00 mi
Rank: #19501 (+140)
20M → 21M
9:16 | 9:16/mi
35K
3:07:47
21.75 mi
Rank: #19401 (+100)
21M → 35K
6:17 | 8:24/mi
23M
3:18:26
23.00 mi
Rank: #19206 (+195)
35K → 23M
10:39 | 8:31/mi
24M
3:26:34
24.00 mi
Rank: #18993 (+213)
23M → 24M
8:08 | 8:08/mi
40K
3:33:41
24.85 mi
Rank: #18822 (+171)
24M → 40K
7:07 | 8:20/mi
25.2M
3:36:44
25.20 mi
Rank: #18745 (+77)
40K → 25.2M
3:03 | 8:51/mi
FINISH
3:44:56
26.22 mi
Rank: #18619 (+126)
25.2M → FINISH
8:12 | 8:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:52:30
Pace8:35 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:52:26
Pace8:35 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:3526:598:4226:59
8:42
-
10K
6.21 mi12:25:4454:088:4327:09
8:45
+0:03
15K
9.32 mi12:52:141:20:388:4026:30
8:32
-0:13
20K
12.43 mi13:18:291:46:538:3726:15
8:27
-0:05
HALF
13.11 mi13:24:061:52:308:355:37
8:15
-0:12
25K
15.53 mi13:44:562:13:208:3520:50
8:36
+0:21
30K
18.64 mi14:12:012:40:258:3727:05
8:44
+0:08
20M
20.00 mi14:23:502:52:148:3711:49
8:42
-0:02
21M
21.00 mi14:33:063:01:308:399:16
9:16
+0:34
35K
21.75 mi14:39:233:07:478:396:17
8:24
-0:52
23M
23.00 mi14:50:023:18:268:3810:39
8:31
+0:07
24M
24.00 mi14:58:103:26:348:378:08
8:08
-0:23
40K
24.85 mi15:05:173:33:418:367:07
8:20
+0:12
25.2M
25.20 mi15:08:203:36:448:373:03
8:51
+0:31
FINISH
26.22 mi15:16:323:44:568:368:12
8:03
-0:48

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

8:03 /mi

Average Pace

8:35 /mi

Slowest Pace

9:16 /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

3:35:40

96% of race

Time at Steady Pace

9:16

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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 mi11:58:3526:598:4226:59
8:42
#21106
10K
6.21 mi12:25:4454:088:4327:09
8:45
#21386
15K
9.32 mi12:52:141:20:388:4026:30
8:32
#21018
20K
12.43 mi13:18:291:46:538:3726:15
8:27
#20484
HALF
13.11 mi13:24:061:52:308:355:37
8:15
#20391
25K
15.53 mi13:44:562:13:208:3520:50
8:36
#20200
30K
18.64 mi14:12:012:40:258:3727:05
8:44
#19812
20M
20.00 mi14:23:502:52:148:3711:49
8:42
#19641
21M
21.00 mi14:33:063:01:308:399:16
9:16
#19501
35K
21.75 mi14:39:233:07:478:396:17
8:24
#19401
23M
23.00 mi14:50:023:18:268:3810:39
8:31
#19206
24M
24.00 mi14:58:103:26:348:378:08
8:08
#18993
40K
24.85 mi15:05:173:33:418:367:07
8:20
#18822
25.2M
25.20 mi15:08:203:36:448:373:03
8:51
#18745
FINISH
26.22 mi15:16:323:44:568:368:12
8:03
#18619
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 mi211068229822920323(Top 70%)7760(Top 62%)7760(Top 136%)
10K6.21 mi3.10 mi21386-2808350-1218350-12121610(Top 74%)8444(Top 67%)8444(Top 148%)
15K9.32 mi3.11 mi21018+3688148+2028148+20220323(Top 70%)7760(Top 62%)7760(Top 136%)
20K12.43 mi3.11 mi20484+5347876+2727876+27219007(Top 65%)7066(Top 56%)7066(Top 124%)
HALF13.11 mi0.68 mi20391+937832+447832+4418684(Top 64%)6874(Top 55%)6874(Top 120%)
25K15.53 mi2.42 mi20200+1917742+907742+9019132(Top 66%)7194(Top 57%)7194(Top 126%)
30K18.64 mi3.11 mi19812+3887557+1857557+18518139(Top 63%)6749(Top 54%)6749(Top 118%)
20M20.00 mi1.36 mi19641+1717475+827475+8217416(Top 60%)6423(Top 51%)6423(Top 112%)
21M21.00 mi1.00 mi19501+1407417+587417+5817514(Top 60%)6533(Top 52%)6533(Top 114%)
35K21.75 mi0.75 mi19401+1007368+497368+4917075(Top 59%)6383(Top 51%)6383(Top 112%)
23M23.00 mi1.25 mi19206+1957288+807288+8015811(Top 54%)5742(Top 46%)5742(Top 100%)
24M24.00 mi1.00 mi18993+2137183+1057183+10514701(Top 51%)5185(Top 41%)5185(Top 91%)
40K24.85 mi0.85 mi18822+1717104+797104+7914660(Top 51%)5257(Top 42%)5257(Top 92%)
25.2M25.20 mi0.35 mi18745+777070+347070+3413918(Top 48%)4893(Top 39%)4893(Top 86%)
FINISH26.22 mi1.02 mi18619+1267015+557015+5515508(Top 53%)5696(Top 45%)5696(Top 100%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20323

Females

7760

F18-39

7760

5K→10K

3.1 - 6.2 mi

Top 74%
×5
+79ft-138ft

Overall

21610

Females

8444

F18-39

8444

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20323

Females

7760

F18-39

7760

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

19007

Females

7066

F18-39

7066

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18684

Females

6874

F18-39

6874

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19132

Females

7194

F18-39

7194

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18139

Females

6749

F18-39

6749

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17416

Females

6423

F18-39

6423

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17514

Females

6533

F18-39

6533

21M→35K

21.0 - 21.8 mi

Top 59%
×7
+17ft-86ft

Overall

17075

Females

6383

F18-39

6383

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15811

Females

5742

F18-39

5742

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14701

Females

5185

F18-39

5185

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14660

Females

5257

F18-39

5257

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

13918

Females

4893

F18-39

4893

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
×2
+22ft-21ft

Overall

15508

Females

5696

F18-39

5696

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3121*
Passed By
395
Net Change
+2487
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21106
5K → 10K159200-280#21106#21386
10K → 15K420*52+368#21386#21018
15K → 20K544*10+534#21018#20484
20K → HALF985+93#20484#20391
HALF → 25K227*36+191#20391#20200
25K → 30K402*14+388#20200#19812
30K → 20M18110+171#19812#19641
20M → 21M17131+140#19641#19501
21M → 35K1077+100#19501#19401
35K → 23M209*14+195#19401#19206
23M → 24M218*5+213#19206#18993
24M → 40K1710+171#18993#18822
40K → 25.2M781+77#18822#18745
25.2M → FINISH13610+126#18745#18619
TOTALS3121*395+2487

* 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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Activity Data

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