Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Mackenzie Scott

Bib: 11098FAge: N/A

OH

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 35%
Gender (Female)
#0 / 12578
Top 18%
Age Group (F18-39)
#0 / 5716
Top 33%
Race Day Weather
51°/41°F
overcast clouds
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  • Fatigue & pacing analysis
  • Finish time optimization
  • 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
22:41
3.11 mi
Rank: #11061
Start5K
22:41 | 7:19/mi
10K
45:00
6.21 mi
Rank: #10601 (+460)
5K10K
22:19 | 7:11/mi
15K
1:07:11
9.32 mi
Rank: #10235 (+366)
10K15K
22:11 | 7:09/mi
20K
1:29:30
12.43 mi
Rank: #9906 (+329)
15K20K
22:19 | 7:11/mi
HALF
1:34:20
13.11 mi
Rank: #9870 (+36)
20KHALF
4:50 | 7:06/mi
25K
1:51:49
15.53 mi
Rank: #9695 (+175)
HALF25K
17:29 | 7:13/mi
30K
2:14:59
18.64 mi
Rank: #9584 (+111)
25K30K
23:10 | 7:28/mi
20M
2:25:03
20.00 mi
Rank: #9481 (+103)
30K20M
10:04 | 7:25/mi
21M
2:33:04
21.00 mi
Rank: #9464 (+17)
20M21M
8:01 | 8:01/mi
35K
2:38:41
21.75 mi
Rank: #9474 (-10)
21M35K
5:37 | 7:31/mi
23M
2:48:40
23.00 mi
Rank: #9572 (-98)
35K23M
9:59 | 7:59/mi
24M
2:56:45
24.00 mi
Rank: #9784 (-212)
23M24M
8:05 | 8:05/mi
40K
3:03:54
24.85 mi
Rank: #9993 (-209)
24M40K
7:09 | 8:22/mi
25.2M
3:06:58
25.20 mi
Rank: #10044 (-51)
40K25.2M
3:04 | 8:54/mi
FINISH
3:14:45
26.22 mi
Rank: #10146 (-102)
25.2MFINISH
7:47 | 7:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:20
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:40:25
Pace7:40 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:5022:417:1922:41
7:19
-
10K
6.21 mi11:03:0945:007:1522:19
7:11
-0:08
15K
9.32 mi11:25:201:07:117:1322:11
7:09
-0:02
20K
12.43 mi11:47:391:29:307:1322:19
7:11
+0:02
HALF
13.11 mi11:52:291:34:207:124:50
7:06
-0:05
25K
15.53 mi12:09:581:51:497:1217:29
7:13
+0:07
30K
18.64 mi12:33:082:14:597:1523:10
7:28
+0:15
20M
20.00 mi12:43:122:25:037:1610:04
7:25
-0:03
21M
21.00 mi12:51:132:33:047:188:01
8:01
+0:36
35K
21.75 mi12:56:502:38:417:185:37
7:31
-0:30
23M
23.00 mi13:06:492:48:407:219:59
7:59
+0:28
24M
24.00 mi13:14:542:56:457:228:05
8:05
+0:06
40K
24.85 mi13:22:033:03:547:247:09
8:22
+0:17
25.2M
25.20 mi13:25:073:06:587:263:04
8:54
+0:32
FINISH
26.22 mi13:32:543:14:457:267:47
7:39
-1:15

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

7:26 /mi

Slowest Pace

8:54 /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

1:11:39

37% of race

Time at Steady Pace

1:26:48

45% of race

Time at Slower Pace

36:18

19% of race

Average Pace: 7:26 /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 mi10:40:5022:417:1922:41
7:19
#11061
10K
6.21 mi11:03:0945:007:1522:19
7:11
#10601
15K
9.32 mi11:25:201:07:117:1322:11
7:09
#10235
20K
12.43 mi11:47:391:29:307:1322:19
7:11
#9906
HALF
13.11 mi11:52:291:34:207:124:50
7:06
#9870
25K
15.53 mi12:09:581:51:497:1217:29
7:13
#9695
30K
18.64 mi12:33:082:14:597:1523:10
7:28
#9584
20M
20.00 mi12:43:122:25:037:1610:04
7:25
#9481
21M
21.00 mi12:51:132:33:047:188:01
8:01
#9464
35K
21.75 mi12:56:502:38:417:185:37
7:31
#9474
23M
23.00 mi13:06:492:48:407:219:59
7:59
#9572
24M
24.00 mi13:14:542:56:457:228:05
8:05
#9784
40K
24.85 mi13:22:033:03:547:247:09
8:22
#9993
25.2M
25.20 mi13:25:073:06:587:263:04
8:54
#10044
FINISH
26.22 mi13:32:543:14:457:267:47
7:39
#10146
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 mi11061239523959619(Top 33%)1766(Top 14%)1766(Top 31%)
10K6.21 mi3.10 mi10601+4602193+2022193+20210134(Top 35%)1974(Top 16%)1974(Top 35%)
15K9.32 mi3.11 mi10235+3662033+1602033+1609619(Top 33%)1766(Top 14%)1766(Top 31%)
20K12.43 mi3.11 mi9906+3291893+1401893+1409234(Top 32%)1671(Top 13%)1671(Top 29%)
HALF13.11 mi0.68 mi9870+361877+161877+169457(Top 33%)1737(Top 14%)1737(Top 30%)
25K15.53 mi2.42 mi9695+1751826+511826+518977(Top 31%)1647(Top 13%)1647(Top 29%)
30K18.64 mi3.11 mi9584+1111836-101836-109332(Top 32%)1953(Top 16%)1953(Top 34%)
20M20.00 mi1.36 mi9481+1031805+311805+318495(Top 29%)1709(Top 14%)1709(Top 30%)
21M21.00 mi1.00 mi9464+171821-161821-1610012(Top 34%)2503(Top 20%)2503(Top 44%)
35K21.75 mi0.75 mi9474-101845-241845-2410945(Top 38%)2958(Top 24%)2958(Top 52%)
23M23.00 mi1.25 mi9572-981927-821927-8212295(Top 42%)3758(Top 30%)3758(Top 66%)
24M24.00 mi1.00 mi9784-2122045-1182045-11814314(Top 49%)4958(Top 39%)4958(Top 87%)
40K24.85 mi0.85 mi9993-2092187-1422187-14214847(Top 51%)5338(Top 42%)5338(Top 93%)
25.2M25.20 mi0.35 mi10044-512224-372224-3714075(Top 48%)4916(Top 39%)4916(Top 86%)
FINISH26.22 mi1.02 mi10146-1022307-832307-8312507(Top 43%)4118(Top 33%)4118(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21
+97ft-345ft

Overall

9619

Females

1766

F18-39

1766

5K→10K

3.1 - 6.2 mi

Top 35%
×5
+79ft-138ft

Overall

10134

Females

1974

F18-39

1974

10K→15K

6.2 - 9.3 mi

Top 33%
×3
+67ft-78ft

Overall

9619

Females

1766

F18-39

1766

15K→20K

9.3 - 12.4 mi

Top 32%
×5
+106ft-86ft

Overall

9234

Females

1671

F18-39

1671

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9457

Females

1737

F18-39

1737

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

8977

Females

1647

F18-39

1647

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9332

Females

1953

F18-39

1953

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8495

Females

1709

F18-39

1709

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

10012

Females

2503

F18-39

2503

21M→35K

21.0 - 21.8 mi

Top 38%
×7
+17ft-86ft

Overall

10945

Females

2958

F18-39

2958

35K→23M

21.8 - 23.0 mi

Top 42%
×5
+23ft-63ft

Overall

12295

Females

3758

F18-39

3758

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14314

Females

4958

F18-39

4958

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14847

Females

5338

F18-39

5338

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

14075

Females

4916

F18-39

4916

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12507

Females

4118

F18-39

4118

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2266*
Passed By
1265
Net Change
+915
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11061
5K10K543*83+460#11061#10601
10K15K409*43+366#10601#10235
15K20K360*31+329#10235#9906
20KHALF4711+36#9906#9870
HALF25K209*34+175#9870#9695
25K30K215*104+111#9695#9584
30K20M13532+103#9584#9481
20M21M9780+17#9481#9464
21M35K5363-10#9464#9474
35K23M76174-98#9474#9572
23M24M30200-212#9572#9784
24M40K32200-209#9784#9993
40K25.2M1867-51#9993#10044
25.2MFINISH42143-102#10044#10146
TOTALS2266*1265+915

* 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

Activity Data

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