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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Andrea Rosales Acuña

Bib: 13866 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 36%
Gender (Female)
#0 / 12578
Top 19%
Age Group (F18-39)
#0 / 5716
Top 34%
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
23:04
3.11 mi
Rank: #12164
Start → 5K
23:04 | 7:26/mi
10K
46:04
6.21 mi
Rank: #12096 (+68)
5K → 10K
23:00 | 7:25/mi
15K
1:08:58
9.32 mi
Rank: #11941 (+155)
10K → 15K
22:54 | 7:23/mi
20K
1:31:40
12.43 mi
Rank: #11521 (+420)
15K → 20K
22:42 | 7:19/mi
HALF
1:36:30
13.11 mi
Rank: #11408 (+113)
20K → HALF
4:50 | 7:06/mi
25K
1:54:11
15.53 mi
Rank: #11095 (+313)
HALF → 25K
17:41 | 7:18/mi
30K
2:17:43
18.64 mi
Rank: #10885 (+210)
25K → 30K
23:32 | 7:35/mi
20M
2:28:24
20.00 mi
Rank: #10958 (-73)
30K → 20M
10:41 | 7:52/mi
21M
2:36:28
21.00 mi
Rank: #10873 (+85)
20M → 21M
8:04 | 8:04/mi
35K
2:41:55
21.75 mi
Rank: #10793 (+80)
21M → 35K
5:27 | 7:18/mi
23M
2:51:20
23.00 mi
Rank: #10624 (+169)
35K → 23M
9:25 | 7:32/mi
24M
2:58:50
24.00 mi
Rank: #10569 (+55)
23M → 24M
7:30 | 7:30/mi
40K
3:05:04
24.85 mi
Rank: #10415 (+154)
24M → 40K
6:14 | 7:18/mi
25.2M
3:07:52
25.20 mi
Rank: #10373 (+42)
40K → 25.2M
2:48 | 8:08/mi
FINISH
3:15:16
26.22 mi
Rank: #10319 (+54)
25.2M → FINISH
7:24 | 7:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:30
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:38:46
Pace7:33 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3523:047:2623:04
7:26
-
10K
6.21 mi11:15:3546:047:2523:00
7:25
-0:01
15K
9.32 mi11:38:291:08:587:2422:54
7:23
-0:02
20K
12.43 mi12:01:111:31:407:2322:42
7:19
-0:04
HALF
13.11 mi12:06:011:36:307:224:50
7:06
-0:13
25K
15.53 mi12:23:421:54:117:2217:41
7:18
+0:12
30K
18.64 mi12:47:142:17:437:2423:32
7:35
+0:17
20M
20.00 mi12:57:552:28:247:2610:41
7:52
+0:17
21M
21.00 mi13:05:592:36:287:288:04
8:04
+0:12
35K
21.75 mi13:11:262:41:557:275:27
7:18
-0:46
23M
23.00 mi13:20:512:51:207:279:25
7:32
+0:14
24M
24.00 mi13:28:212:58:507:287:30
7:30
-0:02
40K
24.85 mi13:34:353:05:047:276:14
7:18
-0:12
25.2M
25.20 mi13:37:233:07:527:282:48
8:08
+0:50
FINISH
26.22 mi13:44:473:15:167:287:24
7:16
-0:52

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

7:06 /mi

Average Pace

7:27 /mi

Slowest Pace

8:08 /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

2:53:43

89% of race

Time at Steady Pace

21:33

11% 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 mi10:52:3523:047:2623:04
7:26
#12164
10K
6.21 mi11:15:3546:047:2523:00
7:25
#12096
15K
9.32 mi11:38:291:08:587:2422:54
7:23
#11941
20K
12.43 mi12:01:111:31:407:2322:42
7:19
#11521
HALF
13.11 mi12:06:011:36:307:224:50
7:06
#11408
25K
15.53 mi12:23:421:54:117:2217:41
7:18
#11095
30K
18.64 mi12:47:142:17:437:2423:32
7:35
#10885
20M
20.00 mi12:57:552:28:247:2610:41
7:52
#10958
21M
21.00 mi13:05:592:36:287:288:04
8:04
#10873
35K
21.75 mi13:11:262:41:557:275:27
7:18
#10793
23M
23.00 mi13:20:512:51:207:279:25
7:32
#10624
24M
24.00 mi13:28:212:58:507:287:30
7:30
#10569
40K
24.85 mi13:34:353:05:047:276:14
7:18
#10415
25.2M
25.20 mi13:37:233:07:527:282:48
8:08
#10373
FINISH
26.22 mi13:44:473:15:167:287:24
7:16
#10319
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 mi121643009300911690(Top 40%)2855(Top 23%)2855(Top 50%)
10K6.21 mi3.10 mi12096+682998+112998+1112107(Top 42%)3019(Top 24%)3019(Top 53%)
15K9.32 mi3.11 mi11941+1552924+742924+7411690(Top 40%)2855(Top 23%)2855(Top 50%)
20K12.43 mi3.11 mi11521+4202728+1962728+19610257(Top 35%)2178(Top 17%)2178(Top 38%)
HALF13.11 mi0.68 mi11408+1132679+492679+499459(Top 33%)1739(Top 14%)1739(Top 30%)
25K15.53 mi2.42 mi11095+3132542+1372542+1379663(Top 33%)1964(Top 16%)1964(Top 34%)
30K18.64 mi3.11 mi10885+2102494+482494+4810261(Top 35%)2395(Top 19%)2395(Top 42%)
20M20.00 mi1.36 mi10958-732554-602554-6011826(Top 41%)3302(Top 26%)3302(Top 58%)
21M21.00 mi1.00 mi10873+852537+172537+1710367(Top 36%)2664(Top 21%)2664(Top 47%)
35K21.75 mi0.75 mi10793+802515+222515+229255(Top 32%)2139(Top 17%)2139(Top 37%)
23M23.00 mi1.25 mi10624+1692468+472468+479082(Top 31%)2135(Top 17%)2135(Top 37%)
24M24.00 mi1.00 mi10569+552458+102458+1010103(Top 35%)2710(Top 22%)2710(Top 47%)
40K24.85 mi0.85 mi10415+1542397+612397+617424(Top 26%)1562(Top 12%)1562(Top 27%)
25.2M25.20 mi0.35 mi10373+422393+42393+49153(Top 32%)2416(Top 19%)2416(Top 42%)
FINISH26.22 mi1.02 mi10319+542385+82385+89610(Top 33%)2656(Top 21%)2656(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21
+97ft-345ft

Overall

11690

Females

2855

F18-39

2855

5K→10K

3.1 - 6.2 mi

Top 42%
×5
+79ft-138ft

Overall

12107

Females

3019

F18-39

3019

10K→15K

6.2 - 9.3 mi

Top 40%
×3
+67ft-78ft

Overall

11690

Females

2855

F18-39

2855

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10257

Females

2178

F18-39

2178

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9459

Females

1739

F18-39

1739

HALF→25K

13.1 - 15.5 mi

Top 33%
×4
+66ft-88ft

Overall

9663

Females

1964

F18-39

1964

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10261

Females

2395

F18-39

2395

30K→20M

18.6 - 20.0 mi

Top 41%
×5
+64ft-50ft

Overall

11826

Females

3302

F18-39

3302

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10367

Females

2664

F18-39

2664

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9255

Females

2139

F18-39

2139

35K→23M

21.8 - 23.0 mi

Top 31%
×5
+23ft-63ft

Overall

9082

Females

2135

F18-39

2135

23M→24M

23.0 - 24.0 mi

Top 35%
×6
+12ft-82ft

Overall

10103

Females

2710

F18-39

2710

24M→40K

24.0 - 24.9 mi

Top 26%
×1
+6ft-20ft

Overall

7424

Females

1562

F18-39

1562

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1
+13ft-16ft

Overall

9153

Females

2416

F18-39

2416

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9610

Females

2656

F18-39

2656

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2636*
Passed By
791
Net Change
+1845
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12164
5K → 10K268*200+68#12164#12096
10K → 15K261*106+155#12096#11941
15K → 20K435*15+420#11941#11521
20K → HALF1141+113#11521#11408
HALF → 25K323*10+313#11408#11095
25K → 30K307*97+210#11095#10885
30K → 20M74147-73#10885#10958
20M → 21M14358+85#10958#10873
21M → 35K9414+80#10873#10793
35K → 23M19526+169#10793#10624
23M → 24M10550+55#10624#10569
24M → 40K1617+154#10569#10415
40K → 25.2M5210+42#10415#10373
25.2M → FINISH10450+54#10373#10319
TOTALS2636*791+1845

* 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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