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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mariana Dominguez Gonzalez

Bib: 18629 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 35%
Gender (Female)
#0 / 12578
Top 19%
Masters (Masters Women)
#0 / 6862
Top 6%
Age Group (F40-44)
#0 / 1737
Top 15%
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
23:43
3.11 mi
Rank: #13948
Start → 5K
23:43 | 7:39/mi
10K
47:19
6.21 mi
Rank: #13866 (+82)
5K → 10K
23:36 | 7:36/mi
15K
1:10:56
9.32 mi
Rank: #13758 (+108)
10K → 15K
23:37 | 7:37/mi
20K
1:34:15
12.43 mi
Rank: #13311 (+447)
15K → 20K
23:19 | 7:31/mi
HALF
1:39:08
13.11 mi
Rank: #13143 (+168)
20K → HALF
4:53 | 7:10/mi
25K
1:57:27
15.53 mi
Rank: #12934 (+209)
HALF → 25K
18:19 | 7:34/mi
30K
2:20:39
18.64 mi
Rank: #12248 (+686)
25K → 30K
23:12 | 7:29/mi
20M
2:30:41
20.00 mi
Rank: #11939 (+309)
30K → 20M
10:02 | 7:24/mi
21M
2:38:23
21.00 mi
Rank: #11667 (+272)
20M → 21M
7:42 | 7:42/mi
35K
2:43:29
21.75 mi
Rank: #11398 (+269)
21M → 35K
5:06 | 6:50/mi
23M
2:52:23
23.00 mi
Rank: #11027 (+371)
35K → 23M
8:54 | 7:07/mi
24M
2:59:14
24.00 mi
Rank: #10711 (+316)
23M → 24M
6:51 | 6:51/mi
40K
3:05:22
24.85 mi
Rank: #10529 (+182)
24M → 40K
6:08 | 7:11/mi
25.2M
3:08:02
25.20 mi
Rank: #10442 (+87)
40K → 25.2M
2:40 | 7:44/mi
FINISH
3:15:11
26.22 mi
Rank: #10291 (+151)
25.2M → FINISH
7:09 | 7:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:39:08
Pace7:34 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:36:03
Pace7:20 /mi
📊Negative Split: 3.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:5423:437:3923:43
7:39
-
10K
6.21 mi11:30:3047:197:3723:36
7:36
-0:03
15K
9.32 mi11:54:071:10:567:3723:37
7:37
+0:01
20K
12.43 mi12:17:261:34:157:3623:19
7:31
-0:06
HALF
13.11 mi12:22:191:39:087:344:53
7:10
-0:21
25K
15.53 mi12:40:381:57:277:3418:19
7:34
+0:24
30K
18.64 mi13:03:502:20:397:3323:12
7:29
-0:05
20M
20.00 mi13:13:522:30:417:3310:02
7:24
-0:05
21M
21.00 mi13:21:342:38:237:337:42
7:42
+0:18
35K
21.75 mi13:26:402:43:297:325:06
6:50
-0:52
23M
23.00 mi13:35:342:52:237:308:54
7:07
+0:17
24M
24.00 mi13:42:252:59:147:296:51
6:51
-0:16
40K
24.85 mi13:48:333:05:227:286:08
7:11
+0:20
25.2M
25.20 mi13:51:133:08:027:282:40
7:44
+0:33
FINISH
26.22 mi13:58:223:15:117:277:09
7:01
-0:43

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

6:50 /mi

Average Pace

7:27 /mi

Slowest Pace

7:44 /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

1:35:34

49% of race

Time at Steady Pace

1:39:37

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:27 /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 mi11:06:5423:437:3923:43
7:39
#13948
10K
6.21 mi11:30:3047:197:3723:36
7:36
#13866
15K
9.32 mi11:54:071:10:567:3723:37
7:37
#13758
20K
12.43 mi12:17:261:34:157:3623:19
7:31
#13311
HALF
13.11 mi12:22:191:39:087:344:53
7:10
#13143
25K
15.53 mi12:40:381:57:277:3418:19
7:34
#12934
30K
18.64 mi13:03:502:20:397:3323:12
7:29
#12248
20M
20.00 mi13:13:522:30:417:3310:02
7:24
#11939
21M
21.00 mi13:21:342:38:237:337:42
7:42
#11667
35K
21.75 mi13:26:402:43:297:325:06
6:50
#11398
23M
23.00 mi13:35:342:52:237:308:54
7:07
#11027
24M
24.00 mi13:42:252:59:147:296:51
6:51
#10711
40K
24.85 mi13:48:333:05:227:286:08
7:11
#10529
25.2M
25.20 mi13:51:133:08:027:282:40
7:44
#10442
FINISH
26.22 mi13:58:223:15:117:277:09
7:01
#10291
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi139484041404113670(Top 47%)3950(Top 31%)3950(Top 227%)
10K6.21 mi3.10 mi13866+824010+314010+3113828(Top 48%)4010(Top 32%)4010(Top 231%)
15K9.32 mi3.11 mi13758+1083972+383972+3813670(Top 47%)3950(Top 31%)3950(Top 227%)
20K12.43 mi3.11 mi13311+4473749+2233749+22312026(Top 41%)3121(Top 25%)3121(Top 180%)
HALF13.11 mi0.68 mi13143+1683662+873662+8710063(Top 35%)2038(Top 16%)2038(Top 117%)
25K15.53 mi2.42 mi12934+2093558+1043558+10411861(Top 41%)3089(Top 25%)3089(Top 178%)
30K18.64 mi3.11 mi12248+6863222+3363222+3369415(Top 32%)2005(Top 16%)2005(Top 115%)
20M20.00 mi1.36 mi11939+3093069+1533069+1538345(Top 29%)1647(Top 13%)1647(Top 95%)
21M21.00 mi1.00 mi11667+2722931+1382931+1387878(Top 27%)1569(Top 12%)1569(Top 90%)
35K21.75 mi0.75 mi11398+2692800+1312800+1315889(Top 20%)809(Top 6%)809(Top 47%)
23M23.00 mi1.25 mi11027+3712642+1582642+1586257(Top 22%)980(Top 8%)980(Top 56%)
24M24.00 mi1.00 mi10711+3162520+1222520+1225540(Top 19%)821(Top 7%)821(Top 47%)
40K24.85 mi0.85 mi10529+1822450+702450+706641(Top 23%)1239(Top 10%)1239(Top 71%)
25.2M25.20 mi0.35 mi10442+872424+262424+266758(Top 23%)1353(Top 11%)1353(Top 78%)
FINISH26.22 mi1.02 mi10291+1512376+482376+487751(Top 27%)1807(Top 14%)1807(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13670

Females

3950

F40-44

3950

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13828

Females

4010

F40-44

4010

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13670

Females

3950

F40-44

3950

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

12026

Females

3121

F40-44

3121

20K→HALF

12.4 - 13.1 mi

Top 35%
×2
+19ft-37ft

Overall

10063

Females

2038

F40-44

2038

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11861

Females

3089

F40-44

3089

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9415

Females

2005

F40-44

2005

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8345

Females

1647

F40-44

1647

20M→21M

20.0 - 21.0 mi

Top 27%
×8
+106ft-24ft

Overall

7878

Females

1569

F40-44

1569

21M→35K

21.0 - 21.8 mi

Top 20%
×7
+17ft-86ft

Overall

5889

Females

809

F40-44

809

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6257

Females

980

F40-44

980

23M→24M

23.0 - 24.0 mi

Top 19%
×6
+12ft-82ft

Overall

5540

Females

821

F40-44

821

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6641

Females

1239

F40-44

1239

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6758

Females

1353

F40-44

1353

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
×2
+22ft-21ft

Overall

7751

Females

1807

F40-44

1807

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4084*
Passed By
427
Net Change
+3657
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13948
5K → 10K282*200+82#13948#13866
10K → 15K253*145+108#13866#13758
15K → 20K466*19+447#13758#13311
20K → HALF1724+168#13311#13143
HALF → 25K235*26+209#13143#12934
25K → 30K691*5+686#12934#12248
30K → 20M309*0+309#12248#11939
20M → 21M274*2+272#11939#11667
21M → 35K271*2+269#11667#11398
35K → 23M374*3+371#11398#11027
23M → 24M316*0+316#11027#10711
24M → 40K1853+182#10711#10529
40K → 25.2M914+87#10529#10442
25.2M → FINISH16514+151#10442#10291
TOTALS4084*427+3657

* 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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