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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tatiana Arias Giraldo

Bib: 19138 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 50%
Gender (Female)
#0 / 12578
Top 37%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
24:00
3.11 mi
Rank: #14790
Start → 5K
24:00 | 7:44/mi
10K
48:41
6.21 mi
Rank: #15791 (-1001)
5K → 10K
24:41 | 7:57/mi
15K
1:13:08
9.32 mi
Rank: #15813 (-22)
10K → 15K
24:27 | 7:53/mi
20K
1:37:36
12.43 mi
Rank: #15595 (+218)
15K → 20K
24:28 | 7:53/mi
HALF
1:42:59
13.11 mi
Rank: #15622 (-27)
20K → HALF
5:23 | 7:54/mi
25K
2:02:15
15.53 mi
Rank: #15513 (+109)
HALF → 25K
19:16 | 7:57/mi
30K
2:27:08
18.64 mi
Rank: #15130 (+383)
25K → 30K
24:53 | 8:01/mi
20M
2:37:59
20.00 mi
Rank: #14939 (+191)
30K → 20M
10:51 | 8:00/mi
21M
2:46:15
21.00 mi
Rank: #14697 (+242)
20M → 21M
8:16 | 8:16/mi
35K
2:52:02
21.75 mi
Rank: #14595 (+102)
21M → 35K
5:47 | 7:44/mi
23M
3:02:05
23.00 mi
Rank: #14442 (+153)
35K → 23M
10:03 | 8:02/mi
24M
3:10:03
24.00 mi
Rank: #14399 (+43)
23M → 24M
7:58 | 7:58/mi
40K
3:16:58
24.85 mi
Rank: #14345 (+54)
24M → 40K
6:55 | 8:06/mi
25.2M
3:20:04
25.20 mi
Rank: #14353 (-8)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:28:28
26.22 mi
Rank: #14485 (-132)
25.2M → FINISH
8:24 | 8:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:59
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:45:29
Pace8:03 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:3724:007:4424:00
7:44
-
10K
6.21 mi11:32:1848:417:5124:41
7:57
+0:13
15K
9.32 mi11:56:451:13:087:5124:27
7:53
-0:04
20K
12.43 mi12:21:131:37:367:5224:28
7:53
0:00
HALF
13.11 mi12:26:361:42:597:525:23
7:54
+0:01
25K
15.53 mi12:45:522:02:157:5319:16
7:57
+0:03
30K
18.64 mi13:10:452:27:087:5424:53
8:01
+0:04
20M
20.00 mi13:21:362:37:597:5410:51
8:00
-0:01
21M
21.00 mi13:29:522:46:157:568:16
8:16
+0:16
35K
21.75 mi13:35:392:52:027:555:47
7:44
-0:32
23M
23.00 mi13:45:423:02:057:5610:03
8:02
+0:18
24M
24.00 mi13:53:403:10:037:567:58
7:58
-0:04
40K
24.85 mi14:00:353:16:587:566:55
8:06
+0:08
25.2M
25.20 mi14:03:413:20:047:573:06
9:00
+0:54
FINISH
26.22 mi14:12:053:28:287:588:24
8:15
-0:45

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

7:44 /mi

Average Pace

7:57 /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

3:25:22

99% of race

Time at Steady Pace

3:06

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:57 /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 mi11:07:3724:007:4424:00
7:44
#14790
10K
6.21 mi11:32:1848:417:5124:41
7:57
#15791
15K
9.32 mi11:56:451:13:087:5124:27
7:53
#15813
20K
12.43 mi12:21:131:37:367:5224:28
7:53
#15595
HALF
13.11 mi12:26:361:42:597:525:23
7:54
#15622
25K
15.53 mi12:45:522:02:157:5319:16
7:57
#15513
30K
18.64 mi13:10:452:27:087:5424:53
8:01
#15130
20M
20.00 mi13:21:362:37:597:5410:51
8:00
#14939
21M
21.00 mi13:29:522:46:157:568:16
8:16
#14697
35K
21.75 mi13:35:392:52:027:555:47
7:44
#14595
23M
23.00 mi13:45:423:02:057:5610:03
8:02
#14442
24M
24.00 mi13:53:403:10:037:567:58
7:58
#14399
40K
24.85 mi14:00:353:16:587:566:55
8:06
#14345
25.2M
25.20 mi14:03:413:20:047:573:06
9:00
#14353
FINISH
26.22 mi14:12:053:28:287:588:24
8:15
#14485
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 mi147904546454615924(Top 55%)5298(Top 42%)5298(Top 93%)
10K6.21 mi3.10 mi15791-10015195-6495195-64916819(Top 58%)5805(Top 46%)5805(Top 102%)
15K9.32 mi3.11 mi15813-225216-215216-2115924(Top 55%)5298(Top 42%)5298(Top 93%)
20K12.43 mi3.11 mi15595+2185118+985118+9815134(Top 52%)4871(Top 39%)4871(Top 85%)
HALF13.11 mi0.68 mi15622-275132-145132-1416324(Top 56%)5512(Top 44%)5512(Top 96%)
25K15.53 mi2.42 mi15513+1095080+525080+5214979(Top 52%)4862(Top 39%)4862(Top 85%)
30K18.64 mi3.11 mi15130+3834875+2054875+20513559(Top 47%)4163(Top 33%)4163(Top 73%)
20M20.00 mi1.36 mi14939+1914790+854790+8512792(Top 44%)3838(Top 31%)3838(Top 67%)
21M21.00 mi1.00 mi14697+2424668+1224668+12211693(Top 40%)3375(Top 27%)3375(Top 59%)
35K21.75 mi0.75 mi14595+1024624+444624+4412608(Top 43%)3882(Top 31%)3882(Top 68%)
23M23.00 mi1.25 mi14442+1534567+574567+5712711(Top 44%)3983(Top 32%)3983(Top 70%)
24M24.00 mi1.00 mi14399+434565+24565+213549(Top 47%)4547(Top 36%)4547(Top 80%)
40K24.85 mi0.85 mi14345+544557+84557+813116(Top 45%)4394(Top 35%)4394(Top 77%)
25.2M25.20 mi0.35 mi14353-84575-184575-1814693(Top 51%)5262(Top 42%)5262(Top 92%)
FINISH26.22 mi1.02 mi14485-1324659-844659-8416676(Top 57%)6322(Top 50%)6322(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

15924

Females

5298

F18-39

5298

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16819

Females

5805

F18-39

5805

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

15924

Females

5298

F18-39

5298

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15134

Females

4871

F18-39

4871

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16324

Females

5512

F18-39

5512

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

14979

Females

4862

F18-39

4862

25K→30K

15.5 - 18.6 mi

Top 47%
×9
+181ft-148ft

Overall

13559

Females

4163

F18-39

4163

30K→20M

18.6 - 20.0 mi

Top 44%
×5
+64ft-50ft

Overall

12792

Females

3838

F18-39

3838

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11693

Females

3375

F18-39

3375

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12608

Females

3882

F18-39

3882

35K→23M

21.8 - 23.0 mi

Top 44%
×5
+23ft-63ft

Overall

12711

Females

3983

F18-39

3983

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13549

Females

4547

F18-39

4547

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

13116

Females

4394

F18-39

4394

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14693

Females

5262

F18-39

5262

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
×2
+22ft-21ft

Overall

16676

Females

6322

F18-39

6322

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2190*
Passed By
1004
Net Change
+305
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14790
5K → 10K67200-1001#14790#15791
10K → 15K191200-22#15791#15813
15K → 20K291*73+218#15813#15595
20K → HALF3360-27#15595#15622
HALF → 25K18879+109#15622#15513
25K → 30K421*38+383#15513#15130
30K → 20M208*17+191#15130#14939
20M → 21M245*3+242#14939#14697
21M → 35K12018+102#14697#14595
35K → 23M18229+153#14595#14442
23M → 24M8946+43#14442#14399
24M → 40K9642+54#14399#14345
40K → 25.2M2735-8#14345#14353
25.2M → FINISH32164-132#14353#14485
TOTALS2190*1004+305

* 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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