Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Becca Pizzi

Bib: 8048 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°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
27:41
3.11 mi
Rank: #22220
Start β†’ 5K
27:41 | 8:55/mi
10K
58:28
6.21 mi
Rank: #24260 (-2040)
5K β†’ 10K
30:47 | 9:55/mi
15K
1:28:43
9.32 mi
Rank: #24541 (-281)
10K β†’ 15K
30:15 | 9:45/mi
20K
1:59:43
12.43 mi
Rank: #24676 (-135)
15K β†’ 20K
31:00 | 9:59/mi
HALF
2:06:24
13.11 mi
Rank: #24705 (-29)
20K β†’ HALF
6:41 | 9:49/mi
25K
2:30:51
15.53 mi
Rank: #24678 (+27)
HALF β†’ 25K
24:27 | 10:05/mi
30K
3:03:36
18.64 mi
Rank: #24629 (+49)
25K β†’ 30K
32:45 | 10:33/mi
20M
3:18:09
20.00 mi
Rank: #24588 (+41)
30K β†’ 20M
14:33 | 10:43/mi
21M
3:29:49
21.00 mi
Rank: #24581 (+7)
20M β†’ 21M
11:40 | 11:40/mi
35K
3:37:58
21.75 mi
Rank: #24597 (-16)
21M β†’ 35K
8:09 | 10:54/mi
23M
3:51:44
23.00 mi
Rank: #24591 (+6)
35K β†’ 23M
13:46 | 11:01/mi
24M
4:02:12
24.00 mi
Rank: #24561 (+30)
23M β†’ 24M
10:28 | 10:28/mi
40K
4:11:35
24.85 mi
Rank: #24533 (+28)
24M β†’ 40K
9:23 | 10:59/mi
25.2M
4:15:29
25.20 mi
Rank: #24510 (+23)
40K β†’ 25.2M
3:54 | 11:19/mi
FINISH
4:25:30
26.22 mi
Rank: #24466 (+44)
25.2M β†’ FINISH
10:01 | 9:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:06:24
Pace9:39 /mi
2nd Half
Distance13.11 mi
Time2:19:06
Pace10:37 /mi
πŸ“ŠPositive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:43:0127:418:5527:41
8:55
-
10K
6.21 mi11:13:4858:289:2530:47
9:55
+1:00
15K
9.32 mi11:44:031:28:439:3230:15
9:45
-0:10
20K
12.43 mi12:15:031:59:439:3831:00
9:59
+0:14
HALF
13.11 mi12:21:442:06:249:396:41
9:49
-0:10
25K
15.53 mi12:46:112:30:519:4324:27
10:05
+0:16
30K
18.64 mi13:18:563:03:369:5132:45
10:33
+0:28
20M
20.00 mi13:33:293:18:099:5514:33
10:43
+0:10
21M
21.00 mi13:45:093:29:4910:0011:40
11:40
+0:57
35K
21.75 mi13:53:183:37:5810:028:09
10:54
-0:46
23M
23.00 mi14:07:043:51:4410:0513:46
11:01
+0:07
24M
24.00 mi14:17:324:02:1210:0610:28
10:28
-0:33
40K
24.85 mi14:26:554:11:3510:089:23
10:59
+0:31
25.2M
25.20 mi14:30:494:15:2910:093:54
11:19
+0:20
FINISH
26.22 mi14:40:504:25:3010:0910:01
9:50
-1:29

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:55 /mi

Average Pace

10:08 /mi

Slowest Pace

11:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:40:52

61% of race

Time at Steady Pace

57:46

22% of race

Time at Slower Pace

46:52

18% of race

Average Pace: 10:08 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:43:0127:418:5527:41
8:55
#22220
10K
6.21 mi11:13:4858:289:2530:47
9:55
#24260
15K
9.32 mi11:44:031:28:439:3230:15
9:45
#24541
20K
12.43 mi12:15:031:59:439:3831:00
9:59
#24676
HALF
13.11 mi12:21:442:06:249:396:41
9:49
#24705
25K
15.53 mi12:46:112:30:519:4324:27
10:05
#24678
30K
18.64 mi13:18:563:03:369:5132:45
10:33
#24629
20M
20.00 mi13:33:293:18:099:5514:33
10:43
#24588
21M
21.00 mi13:45:093:29:4910:0011:40
11:40
#24581
35K
21.75 mi13:53:183:37:5810:028:09
10:54
#24597
23M
23.00 mi14:07:043:51:4410:0513:46
11:01
#24591
24M
24.00 mi14:17:324:02:1210:0610:28
10:28
#24561
40K
24.85 mi14:26:554:11:3510:089:23
10:59
#24533
25.2M
25.20 mi14:30:494:15:2910:093:54
11:19
#24510
FINISH
26.22 mi14:40:504:25:3010:0910:01
9:50
#24466
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 mi222208794879425057(Top 86%)10212(Top 81%)10212(Top 572%)
10K6.21 mi3.10 mi24260-20409787-9939787-99325619(Top 88%)10510(Top 84%)10510(Top 588%)
15K9.32 mi3.11 mi24541-2819934-1479934-14725057(Top 86%)10212(Top 81%)10212(Top 572%)
20K12.43 mi3.11 mi24676-13510008-7410008-7424999(Top 86%)10196(Top 81%)10196(Top 571%)
HALF13.11 mi0.68 mi24705-2910020-1210020-1225172(Top 87%)10307(Top 82%)10307(Top 577%)
25K15.53 mi2.42 mi24678+2710022-210022-224497(Top 84%)9974(Top 79%)9974(Top 558%)
30K18.64 mi3.11 mi24629+4910020+210020+224392(Top 84%)10048(Top 80%)10048(Top 563%)
20M20.00 mi1.36 mi24588+4110016+410016+424328(Top 84%)10084(Top 80%)10084(Top 565%)
21M21.00 mi1.00 mi24581+710028-1210028-1224504(Top 84%)10246(Top 81%)10246(Top 574%)
35K21.75 mi0.75 mi24597-1610050-2210050-2225090(Top 86%)10563(Top 84%)10563(Top 591%)
23M23.00 mi1.25 mi24591+610060-1010060-1024507(Top 84%)10315(Top 82%)10315(Top 578%)
24M24.00 mi1.00 mi24561+3010059+110059+124044(Top 83%)10100(Top 80%)10100(Top 566%)
40K24.85 mi0.85 mi24533+2810061-210061-224217(Top 83%)10244(Top 81%)10244(Top 574%)
25.2M25.20 mi0.35 mi24510+2310057+410057+423146(Top 80%)9693(Top 77%)9693(Top 543%)
FINISH26.22 mi1.02 mi24466+4410053+410053+423389(Top 81%)9811(Top 78%)9811(Top 549%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

25057

Females

10212

F45-49

10212

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25619

Females

10510

F45-49

10510

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

25057

Females

10212

F45-49

10212

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24999

Females

10196

F45-49

10196

20K→HALF

12.4 - 13.1 mi

Top 87%
Γ—2
+19ft-37ft

Overall

25172

Females

10307

F45-49

10307

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24497

Females

9974

F45-49

9974

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24392

Females

10048

F45-49

10048

30K→20M

18.6 - 20.0 mi

Top 84%
Γ—5
+64ft-50ft

Overall

24328

Females

10084

F45-49

10084

20M→21M

20.0 - 21.0 mi

Top 84%
Γ—8
+106ft-24ft

Overall

24504

Females

10246

F45-49

10246

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

25090

Females

10563

F45-49

10563

35K→23M

21.8 - 23.0 mi

Top 84%
Γ—5
+23ft-63ft

Overall

24507

Females

10315

F45-49

10315

23M→24M

23.0 - 24.0 mi

Top 83%
Γ—6
+12ft-82ft

Overall

24044

Females

10100

F45-49

10100

24M→40K

24.0 - 24.9 mi

Top 83%
Γ—1
+6ft-20ft

Overall

24217

Females

10244

F45-49

10244

40K→25.2M

24.9 - 25.2 mi

Top 80%
Γ—1
+13ft-16ft

Overall

23146

Females

9693

F45-49

9693

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
Γ—2
+22ft-21ft

Overall

23389

Females

9811

F45-49

9811

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
871
Passed By
1110
Net Change
-2246
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22220
5K β†’ 10K6200-2040#22220#24260
10K β†’ 15K63200-281#24260#24541
15K β†’ 20K82200-135#24541#24676
20K β†’ HALF1241-29#24676#24705
HALF β†’ 25K10578+27#24705#24678
25K β†’ 30K164115+49#24678#24629
30K β†’ 20M7029+41#24629#24588
20M β†’ 21M7063+7#24588#24581
21M β†’ 35K3450-16#24581#24597
35K β†’ 23M5448+6#24597#24591
23M β†’ 24M5424+30#24591#24561
24M β†’ 40K6234+28#24561#24533
40K β†’ 25.2M307+23#24533#24510
25.2M β†’ FINISH6521+44#24510#24466
TOTALS8711110-2246
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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