Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Maia Farrar

Bib: 17795FAge: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 33%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
Personalized for Maia

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:44/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
24:34
3.11 mi
Rank: #16252
Start5K
24:34 | 7:55/mi
10K
49:14
6.21 mi
Rank: #16496 (-244)
5K10K
24:40 | 7:57/mi
15K
1:13:34
9.32 mi
Rank: #16199 (+297)
10K15K
24:20 | 7:50/mi
20K
1:38:13
12.43 mi
Rank: #16037 (+162)
15K20K
24:39 | 7:57/mi
HALF
1:43:34
13.11 mi
Rank: #16028 (+9)
20KHALF
5:21 | 7:51/mi
25K
2:02:59
15.53 mi
Rank: #15912 (+116)
HALF25K
19:25 | 8:01/mi
30K
2:28:12
18.64 mi
Rank: #15598 (+314)
25K30K
25:13 | 8:07/mi
20M
2:38:49
20.00 mi
Rank: #15262 (+336)
30K20M
10:37 | 7:49/mi
21M
2:46:48
21.00 mi
Rank: #14902 (+360)
20M21M
7:59 | 7:59/mi
35K
2:52:22
21.75 mi
Rank: #14717 (+185)
21M35K
5:34 | 7:27/mi
23M
3:01:58
23.00 mi
Rank: #14399 (+318)
35K23M
9:36 | 7:41/mi
24M
3:09:28
24.00 mi
Rank: #14202 (+197)
23M24M
7:30 | 7:30/mi
40K
3:15:55
24.85 mi
Rank: #14001 (+201)
24M40K
6:27 | 7:33/mi
25.2M
3:18:34
25.20 mi
Rank: #13863 (+138)
40K25.2M
2:39 | 7:42/mi
FINISH
3:25:26
26.22 mi
Rank: #13520 (+343)
25.2MFINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:43:34
Pace7:55 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:41:52
Pace7:47 /mi
📊Negative Split: 1.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:5124:347:5524:34
7:55
-
10K
6.21 mi11:36:3149:147:5624:40
7:57
+0:02
15K
9.32 mi12:00:511:13:347:5424:20
7:50
-0:07
20K
12.43 mi12:25:301:38:137:5524:39
7:57
+0:07
HALF
13.11 mi12:30:511:43:347:555:21
7:51
-0:06
25K
15.53 mi12:50:162:02:597:5619:25
8:01
+0:10
30K
18.64 mi13:15:292:28:127:5825:13
8:07
+0:06
20M
20.00 mi13:26:062:38:497:5710:37
7:49
-0:18
21M
21.00 mi13:34:052:46:487:577:59
7:59
+0:10
35K
21.75 mi13:39:392:52:227:565:34
7:27
-0:32
23M
23.00 mi13:49:153:01:587:559:36
7:41
+0:14
24M
24.00 mi13:56:453:09:287:547:30
7:30
-0:11
40K
24.85 mi14:03:123:15:557:536:27
7:33
+0:03
25.2M
25.20 mi14:05:513:18:347:532:39
7:42
+0:09
FINISH
26.22 mi14:12:433:25:267:516:52
6:45
-0:57

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

6:45 /mi

Average Pace

7:50 /mi

Slowest Pace

8:07 /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

26:23

13% of race

Time at Steady Pace

2:14:25

65% of race

Time at Slower Pace

44:38

22% of race

Average Pace: 7:50 /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 mi11:11:5124:347:5524:34
7:55
#16252
10K
6.21 mi11:36:3149:147:5624:40
7:57
#16496
15K
9.32 mi12:00:511:13:347:5424:20
7:50
#16199
20K
12.43 mi12:25:301:38:137:5524:39
7:57
#16037
HALF
13.11 mi12:30:511:43:347:555:21
7:51
#16028
25K
15.53 mi12:50:162:02:597:5619:25
8:01
#15912
30K
18.64 mi13:15:292:28:127:5825:13
8:07
#15598
20M
20.00 mi13:26:062:38:497:5710:37
7:49
#15262
21M
21.00 mi13:34:052:46:487:577:59
7:59
#14902
35K
21.75 mi13:39:392:52:227:565:34
7:27
#14717
23M
23.00 mi13:49:153:01:587:559:36
7:41
#14399
24M
24.00 mi13:56:453:09:287:547:30
7:30
#14202
40K
24.85 mi14:03:123:15:557:536:27
7:33
#14001
25.2M
25.20 mi14:05:513:18:347:532:39
7:42
#13863
FINISH
26.22 mi14:12:433:25:267:516:52
6:45
#13520
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 mi162525467546715623(Top 54%)5121(Top 41%)5121(Top 90%)
10K6.21 mi3.10 mi16496-2445630-1635630-16316773(Top 58%)5776(Top 46%)5776(Top 101%)
15K9.32 mi3.11 mi16199+2975455+1755455+17515623(Top 54%)5121(Top 41%)5121(Top 90%)
20K12.43 mi3.11 mi16037+1625377+785377+7815623(Top 54%)5154(Top 41%)5154(Top 90%)
HALF13.11 mi0.68 mi16028+95379-25379-215944(Top 55%)5279(Top 42%)5279(Top 92%)
25K15.53 mi2.42 mi15912+1165314+655314+6515458(Top 53%)5107(Top 41%)5107(Top 89%)
30K18.64 mi3.11 mi15598+3145157+1575157+15714320(Top 49%)4583(Top 36%)4583(Top 80%)
20M20.00 mi1.36 mi15262+3364980+1774980+17711505(Top 40%)3161(Top 25%)3161(Top 55%)
21M21.00 mi1.00 mi14902+3604803+1774803+1779842(Top 34%)2447(Top 19%)2447(Top 43%)
35K21.75 mi0.75 mi14717+1854701+1024701+10210486(Top 36%)2748(Top 22%)2748(Top 48%)
23M23.00 mi1.25 mi14399+3184535+1664535+16610136(Top 35%)2675(Top 21%)2675(Top 47%)
24M24.00 mi1.00 mi14202+1974444+914444+9110149(Top 35%)2755(Top 22%)2755(Top 48%)
40K24.85 mi0.85 mi14001+2014355+894355+899228(Top 32%)2409(Top 19%)2409(Top 42%)
25.2M25.20 mi0.35 mi13863+1384279+764279+766466(Top 22%)1254(Top 10%)1254(Top 22%)
FINISH26.22 mi1.02 mi13520+3434109+1704109+1705767(Top 20%)1044(Top 8%)1044(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15623

Females

5121

F18-39

5121

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16773

Females

5776

F18-39

5776

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15623

Females

5121

F18-39

5121

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15623

Females

5154

F18-39

5154

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

15944

Females

5279

F18-39

5279

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15458

Females

5107

F18-39

5107

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14320

Females

4583

F18-39

4583

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11505

Females

3161

F18-39

3161

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9842

Females

2447

F18-39

2447

21M→35K

21.0 - 21.8 mi

Top 36%
×7
+17ft-86ft

Overall

10486

Females

2748

F18-39

2748

35K→23M

21.8 - 23.0 mi

Top 35%
×5
+23ft-63ft

Overall

10136

Females

2675

F18-39

2675

23M→24M

23.0 - 24.0 mi

Top 35%
×6
+12ft-82ft

Overall

10149

Females

2755

F18-39

2755

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9228

Females

2409

F18-39

2409

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1
+13ft-16ft

Overall

6466

Females

1254

F18-39

1254

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
×2
+22ft-21ft

Overall

5767

Females

1044

F18-39

1044

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3520*
Passed By
569
Net Change
+2732
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16252
5K10K175200-244#16252#16496
10K15K386*89+297#16496#16199
15K20K269*107+162#16199#16037
20KHALF3425+9#16037#16028
HALF25K19882+116#16028#15912
25K30K365*51+314#15912#15598
30K20M337*1+336#15598#15262
20M21M361*1+360#15262#14902
21M35K1872+185#14902#14717
35K23M319*1+318#14717#14399
23M24M204*7+197#14399#14202
24M40K203*2+201#14202#14001
40K25.2M1380+138#14001#13863
25.2MFINISH344*1+343#13863#13520
TOTALS3520*569+2732

* 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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