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BOSTON MARATHON 2026

Micaela Piazza

Bib: 25263β€’F

MA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
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
26:43
3.11 mi
Rank: #20635
Start β†’ 5K
26:43 | 8:36/mi
10K
54:19
6.21 mi
Rank: #21553 (-918)
5K β†’ 10K
27:36 | 8:54/mi
15K
1:23:24
9.32 mi
Rank: #22506 (-953)
10K β†’ 15K
29:05 | 9:22/mi
20K
1:54:36
12.43 mi
Rank: #23441 (-935)
15K β†’ 20K
31:12 | 10:03/mi
HALF
2:01:26
13.11 mi
Rank: #23601 (-160)
20K β†’ HALF
6:50 | 10:02/mi
25K
2:29:06
15.53 mi
Rank: #24390 (-789)
HALF β†’ 25K
27:40 | 11:25/mi
30K
3:07:34
18.64 mi
Rank: #25127 (-737)
25K β†’ 30K
38:28 | 12:23/mi
20M
3:25:48
20.00 mi
Rank: #25482 (-355)
30K β†’ 20M
18:14 | 13:26/mi
21M
3:40:43
21.00 mi
Rank: #25775 (-293)
20M β†’ 21M
14:55 | 14:55/mi
35K
3:50:46
21.75 mi
Rank: #25946 (-171)
21M β†’ 35K
10:03 | 13:27/mi
23M
4:10:26
23.00 mi
Rank: #26352 (-406)
35K β†’ 23M
19:40 | 15:43/mi
24M
4:25:51
24.00 mi
Rank: #26608 (-256)
23M β†’ 24M
15:25 | 15:25/mi
40K
4:39:22
24.85 mi
Rank: #26831 (-223)
24M β†’ 40K
13:31 | 15:49/mi
25.2M
4:45:23
25.20 mi
Rank: #26911 (-80)
40K β†’ 25.2M
6:01 | 17:27/mi
FINISH
5:01:02
26.22 mi
Rank: #27123 (-212)
25.2M β†’ FINISH
15:39 | 15:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:01:26
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:59:36
Pace13:42 /mi
πŸ“ŠPositive Split: 47.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:4826:438:3626:43
8:36
-
10K
6.21 mi11:59:2454:198:4527:36
8:54
+0:18
15K
9.32 mi12:28:291:23:248:5729:05
9:22
+0:28
20K
12.43 mi12:59:411:54:369:1431:12
10:03
+0:41
HALF
13.11 mi13:06:312:01:269:166:50
10:02
-0:01
25K
15.53 mi13:34:112:29:069:3627:40
11:25
+1:23
30K
18.64 mi14:12:393:07:3410:0438:28
12:23
+0:58
20M
20.00 mi14:30:533:25:4810:1818:14
13:26
+1:03
21M
21.00 mi14:45:483:40:4310:3114:55
14:55
+1:29
35K
21.75 mi14:55:513:50:4610:3710:03
13:27
-1:28
23M
23.00 mi15:15:314:10:2610:5419:40
15:43
+2:16
24M
24.00 mi15:30:564:25:5111:0515:25
15:25
-0:18
40K
24.85 mi15:44:274:39:2211:1513:31
15:49
+0:24
25.2M
25.20 mi15:50:284:45:2311:206:01
17:27
+1:38
FINISH
26.22 mi16:06:075:01:0211:3015:39
15:22
-2:05

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

8:36 /mi

Average Pace

11:29 /mi

Slowest Pace

17:27 /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

2:29:06

50% of race

Time at Steady Pace

1:06:45

22% of race

Time at Slower Pace

1:25:11

28% of race

Average Pace: 11:29 /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 mi11:31:4826:438:3626:43
8:36
#20635
10K
6.21 mi11:59:2454:198:4527:36
8:54
#21553
15K
9.32 mi12:28:291:23:248:5729:05
9:22
#22506
20K
12.43 mi12:59:411:54:369:1431:12
10:03
#23441
HALF
13.11 mi13:06:312:01:269:166:50
10:02
#23601
25K
15.53 mi13:34:112:29:069:3627:40
11:25
#24390
30K
18.64 mi14:12:393:07:3410:0438:28
12:23
#25127
20M
20.00 mi14:30:533:25:4810:1818:14
13:26
#25482
21M
21.00 mi14:45:483:40:4310:3114:55
14:55
#25775
35K
21.75 mi14:55:513:50:4610:3710:03
13:27
#25946
23M
23.00 mi15:15:314:10:2610:5419:40
15:43
#26352
24M
24.00 mi15:30:564:25:5111:0515:25
15:25
#26608
40K
24.85 mi15:44:274:39:2211:1513:31
15:49
#26831
25.2M
25.20 mi15:50:284:45:2311:206:01
17:27
#26911
FINISH
26.22 mi16:06:075:01:0211:3015:39
15:22
#27123
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi206357982798224029(Top 83%)9664(Top 77%)9664(Top 1016%)
10K6.21 mi3.10 mi21553-9188442-4608442-46022343(Top 77%)8825(Top 70%)8825(Top 928%)
15K9.32 mi3.11 mi22506-9538912-4708912-47024029(Top 83%)9664(Top 77%)9664(Top 1016%)
20K12.43 mi3.11 mi23441-9359381-4699381-46925150(Top 87%)10271(Top 82%)10271(Top 1080%)
HALF13.11 mi0.68 mi23601-1609466-859466-8525774(Top 89%)10646(Top 85%)10646(Top 1119%)
25K15.53 mi2.42 mi24390-7899871-4059871-40526908(Top 93%)11310(Top 90%)11310(Top 1189%)
30K18.64 mi3.11 mi25127-73710287-41610287-41627196(Top 94%)11564(Top 92%)11564(Top 1216%)
20M20.00 mi1.36 mi25482-35510500-21310500-21327738(Top 96%)11895(Top 95%)11895(Top 1251%)
21M21.00 mi1.00 mi25775-29310678-17810678-17828007(Top 97%)12064(Top 96%)12064(Top 1269%)
35K21.75 mi0.75 mi25946-17110780-10210780-10228004(Top 96%)12103(Top 96%)12103(Top 1273%)
23M23.00 mi1.25 mi26352-40611012-23211012-23228815(Top 99%)12501(Top 99%)12501(Top 1315%)
24M24.00 mi1.00 mi26608-25611161-14911161-14928807(Top 99%)12499(Top 99%)12499(Top 1314%)
40K24.85 mi0.85 mi26831-22311292-13111292-13128718(Top 99%)12461(Top 99%)12461(Top 1310%)
25.2M25.20 mi0.35 mi26911-8011335-4311335-4328799(Top 99%)12514(Top 99%)12514(Top 1316%)
FINISH26.22 mi1.02 mi27123-21211473-13811473-13828886(Top 100%)12534(Top 100%)12534(Top 1318%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

24029

Females

9664

F55-59

9664

5K→10K

3.1 - 6.2 mi

Top 77%
Γ—5
+79ft-138ft

Overall

22343

Females

8825

F55-59

8825

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

24029

Females

9664

F55-59

9664

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25150

Females

10271

F55-59

10271

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25774

Females

10646

F55-59

10646

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

26908

Females

11310

F55-59

11310

25K→30K

15.5 - 18.6 mi

Top 94%
Γ—9
+181ft-148ft

Overall

27196

Females

11564

F55-59

11564

30K→20M

18.6 - 20.0 mi

Top 96%
Γ—5
+64ft-50ft

Overall

27738

Females

11895

F55-59

11895

20M→21M

20.0 - 21.0 mi

Top 97%
Γ—8
+106ft-24ft

Overall

28007

Females

12064

F55-59

12064

21M→35K

21.0 - 21.8 mi

Top 96%
Γ—7
+17ft-86ft

Overall

28004

Females

12103

F55-59

12103

35K→23M

21.8 - 23.0 mi

Top 99%
Γ—5
+23ft-63ft

Overall

28815

Females

12501

F55-59

12501

23M→24M

23.0 - 24.0 mi

Top 99%
Γ—6
+12ft-82ft

Overall

28807

Females

12499

F55-59

12499

24M→40K

24.0 - 24.9 mi

Top 99%
Γ—1
+6ft-20ft

Overall

28718

Females

12461

F55-59

12461

40K→25.2M

24.9 - 25.2 mi

Top 99%
Γ—1
+13ft-16ft

Overall

28799

Females

12514

F55-59

12514

25.2M→FINISH

25.2 - 26.2 mi

Top 100%
Γ—2
+22ft-21ft

Overall

28886

Females

12534

F55-59

12534

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
154
Passed By
2628
Net Change
-6488
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20635
5K β†’ 10K45200-918#20635#21553
10K β†’ 15K16200-953#21553#22506
15K β†’ 20K18200-935#22506#23441
20K β†’ HALF2162-160#23441#23601
HALF β†’ 25K12200-789#23601#24390
25K β†’ 30K17200-737#24390#25127
30K β†’ 20M19200-355#25127#25482
20M β†’ 21M4200-293#25482#25775
21M β†’ 35K13184-171#25775#25946
35K β†’ 23M2200-406#25946#26352
23M β†’ 24M2200-256#26352#26608
24M β†’ 40K1200-223#26608#26831
40K β†’ 25.2M282-80#26831#26911
25.2M β†’ FINISH1200-212#26911#27123
TOTALS1542628-6488
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

Activity Data

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing