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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Estefania Tiscareno

Bib: 10983 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 22%
Gender (Female)
#0 / 12578
Top 6%
Age Group (F18-39)
#0 / 5716
Top 12%
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
22:00
3.11 mi
Rank: #9212
Start → 5K
22:00 | 7:05/mi
10K
43:46
6.21 mi
Rank: #8920 (+292)
5K → 10K
21:46 | 7:01/mi
15K
1:05:33
9.32 mi
Rank: #8796 (+124)
10K → 15K
21:47 | 7:01/mi
20K
1:27:11
12.43 mi
Rank: #8486 (+310)
15K → 20K
21:38 | 6:58/mi
HALF
1:32:01
13.11 mi
Rank: #8521 (-35)
20K → HALF
4:50 | 7:06/mi
25K
1:48:59
15.53 mi
Rank: #8302 (+219)
HALF → 25K
16:58 | 7:00/mi
30K
2:11:03
18.64 mi
Rank: #7932 (+370)
25K → 30K
22:04 | 7:07/mi
20M
2:20:26
20.00 mi
Rank: #7665 (+267)
30K → 20M
9:23 | 6:55/mi
21M
2:27:24
21.00 mi
Rank: #7368 (+297)
20M → 21M
6:58 | 6:58/mi
35K
2:32:22
21.75 mi
Rank: #7240 (+128)
21M → 35K
4:58 | 6:39/mi
23M
2:40:49
23.00 mi
Rank: #6953 (+287)
35K → 23M
8:27 | 6:46/mi
24M
2:47:26
24.00 mi
Rank: #6781 (+172)
23M → 24M
6:37 | 6:37/mi
40K
2:53:05
24.85 mi
Rank: #6601 (+180)
24M → 40K
5:39 | 6:37/mi
25.2M
2:55:36
25.20 mi
Rank: #6553 (+48)
40K → 25.2M
2:31 | 7:18/mi
FINISH
3:02:15
26.22 mi
Rank: #6413 (+140)
25.2M → FINISH
6:39 | 6:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:32:01
Pace7:02 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:30:14
Pace6:53 /mi
📊Negative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:1122:007:0522:00
7:05
-
10K
6.21 mi11:02:5743:467:0321:46
7:01
-0:04
15K
9.32 mi11:24:441:05:337:0221:47
7:01
0:00
20K
12.43 mi11:46:221:27:117:0121:38
6:58
-0:03
HALF
13.11 mi11:51:121:32:017:024:50
7:06
+0:08
25K
15.53 mi12:08:101:48:597:0116:58
7:00
-0:06
30K
18.64 mi12:30:142:11:037:0222:04
7:07
+0:07
20M
20.00 mi12:39:372:20:267:029:23
6:55
-0:12
21M
21.00 mi12:46:352:27:247:026:58
6:58
+0:03
35K
21.75 mi12:51:332:32:227:014:58
6:39
-0:19
23M
23.00 mi13:00:002:40:497:008:27
6:46
+0:07
24M
24.00 mi13:06:362:47:266:596:37
6:37
-0:09
40K
24.85 mi13:12:162:53:056:585:39
6:37
0:00
25.2M
25.20 mi13:14:472:55:366:592:31
7:18
+0:41
FINISH
26.22 mi13:21:263:02:156:586:39
6:32
-0:46

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

6:32 /mi

Average Pace

6:57 /mi

Slowest Pace

7:18 /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

2:59:44

99% of race

Time at Steady Pace

2:31

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:41:1122:007:0522:00
7:05
#9212
10K
6.21 mi11:02:5743:467:0321:46
7:01
#8920
15K
9.32 mi11:24:441:05:337:0221:47
7:01
#8796
20K
12.43 mi11:46:221:27:117:0121:38
6:58
#8486
HALF
13.11 mi11:51:121:32:017:024:50
7:06
#8521
25K
15.53 mi12:08:101:48:597:0116:58
7:00
#8302
30K
18.64 mi12:30:142:11:037:0222:04
7:07
#7932
20M
20.00 mi12:39:372:20:267:029:23
6:55
#7665
21M
21.00 mi12:46:352:27:247:026:58
6:58
#7368
35K
21.75 mi12:51:332:32:227:014:58
6:39
#7240
23M
23.00 mi13:00:002:40:497:008:27
6:46
#6953
24M
24.00 mi13:06:362:47:266:596:37
6:37
#6781
40K
24.85 mi13:12:162:53:056:585:39
6:37
#6601
25.2M
25.20 mi13:14:472:55:366:592:31
7:18
#6553
FINISH
26.22 mi13:21:263:02:156:586:39
6:32
#6413
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi9212149414948654(Top 30%)1348(Top 11%)1348(Top 24%)
10K6.21 mi3.10 mi8920+2921422+721422+728727(Top 30%)1356(Top 11%)1356(Top 24%)
15K9.32 mi3.11 mi8796+1241376+461376+468654(Top 30%)1348(Top 11%)1348(Top 24%)
20K12.43 mi3.11 mi8486+3101287+891287+897597(Top 26%)1006(Top 8%)1006(Top 18%)
HALF13.11 mi0.68 mi8521-351303-161303-169377(Top 32%)1657(Top 13%)1657(Top 29%)
25K15.53 mi2.42 mi8302+2191227+761227+767381(Top 25%)991(Top 8%)991(Top 17%)
30K18.64 mi3.11 mi7932+3701126+1011126+1016687(Top 23%)895(Top 7%)895(Top 16%)
20M20.00 mi1.36 mi7665+2671045+811045+814923(Top 17%)500(Top 4%)500(Top 9%)
21M21.00 mi1.00 mi7368+297964+81964+813310(Top 11%)258(Top 2%)258(Top 5%)
35K21.75 mi0.75 mi7240+128933+31933+314574(Top 16%)486(Top 4%)486(Top 9%)
23M23.00 mi1.25 mi6953+287867+66867+663823(Top 13%)371(Top 3%)371(Top 6%)
24M24.00 mi1.00 mi6781+172828+39828+393808(Top 13%)387(Top 3%)387(Top 7%)
40K24.85 mi0.85 mi6601+180794+34794+343143(Top 11%)301(Top 2%)301(Top 5%)
25.2M25.20 mi0.35 mi6553+48782+12782+124188(Top 14%)568(Top 5%)568(Top 10%)
FINISH26.22 mi1.02 mi6413+140758+24758+244331(Top 15%)608(Top 5%)608(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21
+97ft-345ft

Overall

8654

Females

1348

F18-39

1348

5K→10K

3.1 - 6.2 mi

Top 30%
×5
+79ft-138ft

Overall

8727

Females

1356

F18-39

1356

10K→15K

6.2 - 9.3 mi

Top 30%
×3
+67ft-78ft

Overall

8654

Females

1348

F18-39

1348

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7597

Females

1006

F18-39

1006

20K→HALF

12.4 - 13.1 mi

Top 32%
×2
+19ft-37ft

Overall

9377

Females

1657

F18-39

1657

HALF→25K

13.1 - 15.5 mi

Top 25%
×4
+66ft-88ft

Overall

7381

Females

991

F18-39

991

25K→30K

15.5 - 18.6 mi

Top 23%
×9
+181ft-148ft

Overall

6687

Females

895

F18-39

895

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4923

Females

500

F18-39

500

20M→21M

20.0 - 21.0 mi

Top 11%
×8
+106ft-24ft

Overall

3310

Females

258

F18-39

258

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4574

Females

486

F18-39

486

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3823

Females

371

F18-39

371

23M→24M

23.0 - 24.0 mi

Top 13%
×6
+12ft-82ft

Overall

3808

Females

387

F18-39

387

24M→40K

24.0 - 24.9 mi

Top 11%
×1
+6ft-20ft

Overall

3143

Females

301

F18-39

301

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

4188

Females

568

F18-39

568

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
×2
+22ft-21ft

Overall

4331

Females

608

F18-39

608

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3106*
Passed By
307
Net Change
+2799
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9212
5K → 10K392*100+292#9212#8920
10K → 15K213*89+124#8920#8796
15K → 20K324*14+310#8796#8486
20K → HALF1146-35#8486#8521
HALF → 25K244*25+219#8521#8302
25K → 30K385*15+370#8302#7932
30K → 20M267*0+267#7932#7665
20M → 21M297*0+297#7665#7368
21M → 35K1324+128#7368#7240
35K → 23M288*1+287#7240#6953
23M → 24M1731+172#6953#6781
24M → 40K1844+180#6781#6601
40K → 25.2M491+48#6601#6553
25.2M → FINISH1477+140#6553#6413
TOTALS3106*307+2799

* 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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