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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alexandra Boor

Bib: 16367 •F •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 48%
Age Group (F18-39)
#0 / 5716
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
26:11
3.11 mi
Rank: #19671
Start → 5K
26:11 | 8:26/mi
10K
51:43
6.21 mi
Rank: #19164 (+507)
5K → 10K
25:32 | 8:14/mi
15K
1:17:08
9.32 mi
Rank: #18863 (+301)
10K → 15K
25:25 | 8:11/mi
20K
1:42:47
12.43 mi
Rank: #18576 (+287)
15K → 20K
25:39 | 8:16/mi
HALF
1:48:19
13.11 mi
Rank: #18546 (+30)
20K → HALF
5:32 | 8:08/mi
25K
2:08:14
15.53 mi
Rank: #18279 (+267)
HALF → 25K
19:55 | 8:13/mi
30K
2:34:34
18.64 mi
Rank: #17965 (+314)
25K → 30K
26:20 | 8:29/mi
20M
2:46:08
20.00 mi
Rank: #17822 (+143)
30K → 20M
11:34 | 8:31/mi
21M
2:54:56
21.00 mi
Rank: #17662 (+160)
20M → 21M
8:48 | 8:48/mi
35K
3:01:00
21.75 mi
Rank: #17556 (+106)
21M → 35K
6:04 | 8:07/mi
23M
3:11:10
23.00 mi
Rank: #17290 (+266)
35K → 23M
10:10 | 8:08/mi
24M
3:19:17
24.00 mi
Rank: #17137 (+153)
23M → 24M
8:07 | 8:07/mi
40K
3:26:17
24.85 mi
Rank: #17002 (+135)
24M → 40K
7:00 | 8:12/mi
25.2M
3:29:18
25.20 mi
Rank: #16957 (+45)
40K → 25.2M
3:01 | 8:45/mi
FINISH
3:37:19
26.22 mi
Rank: #16816 (+141)
25.2M → FINISH
8:01 | 7:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:49:00
Pace8:19 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0526:118:2626:11
8:26
-
10K
6.21 mi11:53:3751:438:2025:32
8:14
-0:12
15K
9.32 mi12:19:021:17:088:1725:25
8:11
-0:03
20K
12.43 mi12:44:411:42:478:1725:39
8:16
+0:05
HALF
13.11 mi12:50:131:48:198:165:32
8:08
-0:08
25K
15.53 mi13:10:082:08:148:1619:55
8:13
+0:05
30K
18.64 mi13:36:282:34:348:1826:20
8:29
+0:16
20M
20.00 mi13:48:022:46:088:1911:34
8:31
+0:02
21M
21.00 mi13:56:502:54:568:208:48
8:48
+0:17
35K
21.75 mi14:02:543:01:008:206:04
8:07
-0:41
23M
23.00 mi14:13:043:11:108:1910:10
8:08
+0:01
24M
24.00 mi14:21:113:19:178:198:07
8:07
-0:01
40K
24.85 mi14:28:113:26:178:187:00
8:12
+0:05
25.2M
25.20 mi14:31:123:29:188:193:01
8:45
+0:33
FINISH
26.22 mi14:39:133:37:198:188:01
7:53
-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

7:53 /mi

Average Pace

8:18 /mi

Slowest Pace

8:48 /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

3:25:30

95% of race

Time at Steady Pace

11:49

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:17 /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 mi11:28:0526:118:2626:11
8:26
#19671
10K
6.21 mi11:53:3751:438:2025:32
8:14
#19164
15K
9.32 mi12:19:021:17:088:1725:25
8:11
#18863
20K
12.43 mi12:44:411:42:478:1725:39
8:16
#18576
HALF
13.11 mi12:50:131:48:198:165:32
8:08
#18546
25K
15.53 mi13:10:082:08:148:1619:55
8:13
#18279
30K
18.64 mi13:36:282:34:348:1826:20
8:29
#17965
20M
20.00 mi13:48:022:46:088:1911:34
8:31
#17822
21M
21.00 mi13:56:502:54:568:208:48
8:48
#17662
35K
21.75 mi14:02:543:01:008:206:04
8:07
#17556
23M
23.00 mi14:13:043:11:108:1910:10
8:08
#17290
24M
24.00 mi14:21:113:19:178:198:07
8:07
#17137
40K
24.85 mi14:28:113:26:178:187:00
8:12
#17002
25.2M
25.20 mi14:31:123:29:188:193:01
8:45
#16957
FINISH
26.22 mi14:39:133:37:198:188:01
7:53
#16816
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 mi196717452745218234(Top 63%)6596(Top 52%)6596(Top 115%)
10K6.21 mi3.10 mi19164+5077157+2957157+29518682(Top 64%)6840(Top 54%)6840(Top 120%)
15K9.32 mi3.11 mi18863+3016968+1896968+18918234(Top 63%)6596(Top 52%)6596(Top 115%)
20K12.43 mi3.11 mi18576+2876814+1546814+15417835(Top 61%)6414(Top 51%)6414(Top 112%)
HALF13.11 mi0.68 mi18546+306798+166798+1617921(Top 62%)6411(Top 51%)6411(Top 112%)
25K15.53 mi2.42 mi18279+2676658+1406658+14016887(Top 58%)5923(Top 47%)5923(Top 104%)
30K18.64 mi3.11 mi17965+3146518+1406518+14016781(Top 58%)5982(Top 48%)5982(Top 105%)
20M20.00 mi1.36 mi17822+1436449+696449+6916315(Top 56%)5822(Top 46%)5822(Top 102%)
21M21.00 mi1.00 mi17662+1606372+776372+7715019(Top 52%)5156(Top 41%)5156(Top 90%)
35K21.75 mi0.75 mi17556+1066331+416331+4115269(Top 53%)5342(Top 42%)5342(Top 93%)
23M23.00 mi1.25 mi17290+2666208+1236208+12313348(Top 46%)4366(Top 35%)4366(Top 76%)
24M24.00 mi1.00 mi17137+1536139+696139+6914587(Top 50%)5121(Top 41%)5121(Top 90%)
40K24.85 mi0.85 mi17002+1356086+536086+5313742(Top 47%)4755(Top 38%)4755(Top 83%)
25.2M25.20 mi0.35 mi16957+456069+176069+1713341(Top 46%)4573(Top 36%)4573(Top 80%)
FINISH26.22 mi1.02 mi16816+1416011+586011+5814306(Top 49%)5081(Top 40%)5081(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18234

Females

6596

F18-39

6596

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18682

Females

6840

F18-39

6840

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18234

Females

6596

F18-39

6596

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17835

Females

6414

F18-39

6414

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

17921

Females

6411

F18-39

6411

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16887

Females

5923

F18-39

5923

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16781

Females

5982

F18-39

5982

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16315

Females

5822

F18-39

5822

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

15019

Females

5156

F18-39

5156

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15269

Females

5342

F18-39

5342

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13348

Females

4366

F18-39

4366

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14587

Females

5121

F18-39

5121

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13742

Females

4755

F18-39

4755

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13341

Females

4573

F18-39

4573

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
×2
+22ft-21ft

Overall

14306

Females

5081

F18-39

5081

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3225*
Passed By
370
Net Change
+2855
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19671
5K → 10K610*103+507#19671#19164
10K → 15K365*64+301#19164#18863
15K → 20K320*33+287#18863#18576
20K → HALF4313+30#18576#18546
HALF → 25K283*16+267#18546#18279
25K → 30K357*43+314#18279#17965
30K → 20M16724+143#17965#17822
20M → 21M17818+160#17822#17662
21M → 35K12115+106#17662#17556
35K → 23M272*6+266#17556#17290
23M → 24M16310+153#17290#17137
24M → 40K1449+135#17137#17002
40K → 25.2M494+45#17002#16957
25.2M → FINISH15312+141#16957#16816
TOTALS3225*370+2855

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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