Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sara Bragadin

Bib: 23136FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
Masters (Masters Women)
#0 / 6862
Top 16%
Age Group (F45-49)
#0 / 1786
Top 17%
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
23:43
3.11 mi
Rank: #13965
Start5K
23:43 | 7:39/mi
10K
47:33
6.21 mi
Rank: #14198 (-233)
5K10K
23:50 | 7:41/mi
15K
1:11:18
9.32 mi
Rank: #14100 (+98)
10K15K
23:45 | 7:39/mi
20K
1:35:15
12.43 mi
Rank: #13995 (+105)
15K20K
23:57 | 7:43/mi
HALF
1:40:24
13.11 mi
Rank: #13956 (+39)
20KHALF
5:09 | 7:34/mi
25K
1:59:36
15.53 mi
Rank: #14054 (-98)
HALF25K
19:12 | 7:56/mi
30K
2:24:45
18.64 mi
Rank: #14063 (-9)
25K30K
25:09 | 8:06/mi
20M
2:35:42
20.00 mi
Rank: #13960 (+103)
30K20M
10:57 | 8:04/mi
21M
2:44:11
21.00 mi
Rank: #13893 (+67)
20M21M
8:29 | 8:29/mi
35K
2:49:56
21.75 mi
Rank: #13814 (+79)
21M35K
5:45 | 7:42/mi
23M
2:59:24
23.00 mi
Rank: #13511 (+303)
35K23M
9:28 | 7:34/mi
24M
3:07:22
24.00 mi
Rank: #13493 (+18)
23M24M
7:58 | 7:58/mi
40K
3:14:02
24.85 mi
Rank: #13394 (+99)
24M40K
6:40 | 7:48/mi
25.2M
3:17:05
25.20 mi
Rank: #13392 (+2)
40K25.2M
3:03 | 8:51/mi
FINISH
3:24:48
26.22 mi
Rank: #13310 (+82)
25.2MFINISH
7:43 | 7:35/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:24
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:44:24
Pace7:58 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:5023:437:3923:43
7:39
-
10K
6.21 mi11:49:4047:337:4023:50
7:41
+0:02
15K
9.32 mi12:13:251:11:187:3923:45
7:39
-0:02
20K
12.43 mi12:37:221:35:157:4023:57
7:43
+0:04
HALF
13.11 mi12:42:311:40:247:405:09
7:34
-0:09
25K
15.53 mi13:01:431:59:367:4219:12
7:56
+0:22
30K
18.64 mi13:26:522:24:457:4625:09
8:06
+0:10
20M
20.00 mi13:37:492:35:427:4810:57
8:04
-0:02
21M
21.00 mi13:46:182:44:117:508:29
8:29
+0:25
35K
21.75 mi13:52:032:49:567:495:45
7:42
-0:47
23M
23.00 mi14:01:312:59:247:499:28
7:34
-0:08
24M
24.00 mi14:09:293:07:227:497:58
7:58
+0:24
40K
24.85 mi14:16:093:14:027:496:40
7:48
-0:10
25.2M
25.20 mi14:19:123:17:057:503:03
8:51
+1:03
FINISH
26.22 mi14:26:553:24:487:507:43
7:35
-1:16

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

7:34 /mi

Average Pace

7:49 /mi

Slowest Pace

8:51 /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

3:13:16

94% of race

Time at Steady Pace

11:32

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:49 /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 mi11:25:5023:437:3923:43
7:39
#13965
10K
6.21 mi11:49:4047:337:4023:50
7:41
#14198
15K
9.32 mi12:13:251:11:187:3923:45
7:39
#14100
20K
12.43 mi12:37:221:35:157:4023:57
7:43
#13995
HALF
13.11 mi12:42:311:40:247:405:09
7:34
#13956
25K
15.53 mi13:01:431:59:367:4219:12
7:56
#14054
30K
18.64 mi13:26:522:24:457:4625:09
8:06
#14063
20M
20.00 mi13:37:492:35:427:4810:57
8:04
#13960
21M
21.00 mi13:46:182:44:117:508:29
8:29
#13893
35K
21.75 mi13:52:032:49:567:495:45
7:42
#13814
23M
23.00 mi14:01:312:59:247:499:28
7:34
#13511
24M
24.00 mi14:09:293:07:227:497:58
7:58
#13493
40K
24.85 mi14:16:093:14:027:496:40
7:48
#13394
25.2M
25.20 mi14:19:123:17:057:503:03
8:51
#13392
FINISH
26.22 mi14:26:553:24:487:507:43
7:35
#13310
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi139654058405814060(Top 48%)4171(Top 33%)4171(Top 234%)
10K6.21 mi3.10 mi14198-2334217-1594217-15914501(Top 50%)4400(Top 35%)4400(Top 246%)
15K9.32 mi3.11 mi14100+984187+304187+3014060(Top 48%)4171(Top 33%)4171(Top 234%)
20K12.43 mi3.11 mi13995+1054139+484139+4813806(Top 48%)4102(Top 33%)4102(Top 230%)
HALF13.11 mi0.68 mi13956+394124+154124+1513515(Top 47%)3878(Top 31%)3878(Top 217%)
25K15.53 mi2.42 mi14054-984196-724196-7214737(Top 51%)4712(Top 37%)4712(Top 264%)
30K18.64 mi3.11 mi14063-94232-364232-3614176(Top 49%)4492(Top 36%)4492(Top 252%)
20M20.00 mi1.36 mi13960+1034204+284204+2813251(Top 46%)4077(Top 32%)4077(Top 228%)
21M21.00 mi1.00 mi13893+674192+124192+1213031(Top 45%)4068(Top 32%)4068(Top 228%)
35K21.75 mi0.75 mi13814+794169+234169+2312267(Top 42%)3684(Top 29%)3684(Top 206%)
23M23.00 mi1.25 mi13511+3034026+1434026+1439381(Top 32%)2280(Top 18%)2280(Top 128%)
24M24.00 mi1.00 mi13493+184043-174043-1713536(Top 47%)4534(Top 36%)4534(Top 254%)
40K24.85 mi0.85 mi13394+994007+364007+3611059(Top 38%)3295(Top 26%)3295(Top 184%)
25.2M25.20 mi0.35 mi13392+24015-84015-813815(Top 48%)4790(Top 38%)4790(Top 268%)
FINISH26.22 mi1.02 mi13310+823997+183997+1812025(Top 41%)3874(Top 31%)3874(Top 217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

14060

Females

4171

F45-49

4171

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14501

Females

4400

F45-49

4400

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

14060

Females

4171

F45-49

4171

15K→20K

9.3 - 12.4 mi

Top 48%
×5
+106ft-86ft

Overall

13806

Females

4102

F45-49

4102

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13515

Females

3878

F45-49

3878

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14737

Females

4712

F45-49

4712

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14176

Females

4492

F45-49

4492

30K→20M

18.6 - 20.0 mi

Top 46%
×5
+64ft-50ft

Overall

13251

Females

4077

F45-49

4077

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13031

Females

4068

F45-49

4068

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12267

Females

3684

F45-49

3684

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9381

Females

2280

F45-49

2280

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13536

Females

4534

F45-49

4534

24M→40K

24.0 - 24.9 mi

Top 38%
×1
+6ft-20ft

Overall

11059

Females

3295

F45-49

3295

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

13815

Females

4790

F45-49

4790

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
×2
+22ft-21ft

Overall

12025

Females

3874

F45-49

3874

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2040*
Passed By
1150
Net Change
+655
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13965
5K10K200200-233#13965#14198
10K15K247*149+98#14198#14100
15K20K219*114+105#14100#13995
20KHALF5617+39#13995#13956
HALF25K104200-98#13956#14054
25K30K182191-9#14054#14063
30K20M15451+103#14063#13960
20M21M11851+67#13960#13893
21M35K9819+79#13893#13814
35K23M306*3+303#13814#13511
23M24M8971+18#13511#13493
24M40K12021+99#13493#13394
40K25.2M3028+2#13394#13392
25.2MFINISH11735+82#13392#13310
TOTALS2040*1150+655

* 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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