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BOSTON MARATHON 2026

Laura Taddei

Bib: 24859•F

PA

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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
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
27:49
3.11 mi
Rank: #22438
Start → 5K
27:49 | 8:58/mi
10K
56:15
6.21 mi
Rank: #22972 (-534)
5K → 10K
28:26 | 9:10/mi
15K
1:25:02
9.32 mi
Rank: #23244 (-272)
10K → 15K
28:47 | 9:16/mi
20K
1:54:00
12.43 mi
Rank: #23251 (-7)
15K → 20K
28:58 | 9:20/mi
HALF
2:00:17
13.11 mi
Rank: #23275 (-24)
20K → HALF
6:17 | 9:14/mi
25K
2:23:00
15.53 mi
Rank: #23119 (+156)
HALF → 25K
22:43 | 9:23/mi
30K
2:52:22
18.64 mi
Rank: #22810 (+309)
25K → 30K
29:22 | 9:28/mi
20M
3:05:45
20.00 mi
Rank: #22726 (+84)
30K → 20M
13:23 | 9:52/mi
21M
3:15:29
21.00 mi
Rank: #22553 (+173)
20M → 21M
9:44 | 9:44/mi
35K
3:22:37
21.75 mi
Rank: #22524 (+29)
21M → 35K
7:08 | 9:33/mi
23M
3:34:49
23.00 mi
Rank: #22444 (+80)
35K → 23M
12:12 | 9:45/mi
24M
3:44:21
24.00 mi
Rank: #22396 (+48)
23M → 24M
9:32 | 9:32/mi
40K
3:52:35
24.85 mi
Rank: #22328 (+68)
24M → 40K
8:14 | 9:38/mi
25.2M
3:56:03
25.20 mi
Rank: #22294 (+34)
40K → 25.2M
3:28 | 10:04/mi
FINISH
4:04:42
26.22 mi
Rank: #22162 (+132)
25.2M → FINISH
8:39 | 8:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:17
Pace9:11 /mi
2nd Half
Distance13.11 mi
Time2:04:25
Pace9:30 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:3827:498:5827:49
8:58
-
10K
6.21 mi12:02:0456:159:0428:26
9:10
+0:12
15K
9.32 mi12:30:511:25:029:0828:47
9:16
+0:06
20K
12.43 mi12:59:491:54:009:1128:58
9:20
+0:04
HALF
13.11 mi13:06:062:00:179:116:17
9:14
-0:06
25K
15.53 mi13:28:492:23:009:1322:43
9:23
+0:09
30K
18.64 mi13:58:112:52:229:1529:22
9:28
+0:05
20M
20.00 mi14:11:343:05:459:1813:23
9:52
+0:24
21M
21.00 mi14:21:183:15:299:199:44
9:44
-0:08
35K
21.75 mi14:28:263:22:379:197:08
9:33
-0:11
23M
23.00 mi14:40:383:34:499:2112:12
9:45
+0:12
24M
24.00 mi14:50:103:44:219:219:32
9:32
-0:13
40K
24.85 mi14:58:243:52:359:228:14
9:38
+0:06
25.2M
25.20 mi15:01:523:56:039:233:28
10:04
+0:26
FINISH
26.22 mi15:10:314:04:429:218:39
8:30
-1:34

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

8:30 /mi

Average Pace

9:20 /mi

Slowest Pace

10:04 /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

2:08:56

53% of race

Time at Steady Pace

1:52:18

46% of race

Time at Slower Pace

3:28

1% of race

Average Pace: 9:20 /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 mi11:33:3827:498:5827:49
8:58
#22438
10K
6.21 mi12:02:0456:159:0428:26
9:10
#22972
15K
9.32 mi12:30:511:25:029:0828:47
9:16
#23244
20K
12.43 mi12:59:491:54:009:1128:58
9:20
#23251
HALF
13.11 mi13:06:062:00:179:116:17
9:14
#23275
25K
15.53 mi13:28:492:23:009:1322:43
9:23
#23119
30K
18.64 mi13:58:112:52:229:1529:22
9:28
#22810
20M
20.00 mi14:11:343:05:459:1813:23
9:52
#22726
21M
21.00 mi14:21:183:15:299:199:44
9:44
#22553
35K
21.75 mi14:28:263:22:379:197:08
9:33
#22524
23M
23.00 mi14:40:383:34:499:2112:12
9:45
#22444
24M
24.00 mi14:50:103:44:219:219:32
9:32
#22396
40K
24.85 mi14:58:243:52:359:228:14
9:38
#22328
25.2M
25.20 mi15:01:523:56:039:233:28
10:04
#22294
FINISH
26.22 mi15:10:314:04:429:218:39
8:30
#22162
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 mi224388898889823714(Top 82%)9509(Top 76%)9509(Top 1000%)
10K6.21 mi3.10 mi22972-5349149-2519149-25123456(Top 81%)9376(Top 75%)9376(Top 986%)
15K9.32 mi3.11 mi23244-2729275-1269275-12623714(Top 82%)9509(Top 76%)9509(Top 1000%)
20K12.43 mi3.11 mi23251-79291-169291-1623203(Top 80%)9287(Top 74%)9287(Top 977%)
HALF13.11 mi0.68 mi23275-249304-139304-1323549(Top 81%)9449(Top 75%)9449(Top 994%)
25K15.53 mi2.42 mi23119+1569229+759229+7522613(Top 78%)8986(Top 71%)8986(Top 945%)
30K18.64 mi3.11 mi22810+3099102+1279102+12721476(Top 74%)8513(Top 68%)8513(Top 895%)
20M20.00 mi1.36 mi22726+849074+289074+2822187(Top 76%)8942(Top 71%)8942(Top 940%)
21M21.00 mi1.00 mi22553+1739004+709004+7019542(Top 67%)7617(Top 61%)7617(Top 801%)
35K21.75 mi0.75 mi22524+298991+138991+1321890(Top 75%)8902(Top 71%)8902(Top 936%)
23M23.00 mi1.25 mi22444+808975+168975+1621417(Top 74%)8696(Top 69%)8696(Top 914%)
24M24.00 mi1.00 mi22396+488959+168959+1621471(Top 74%)8784(Top 70%)8784(Top 924%)
40K24.85 mi0.85 mi22328+688940+198940+1920846(Top 72%)8499(Top 68%)8499(Top 894%)
25.2M25.20 mi0.35 mi22294+348925+158925+1519659(Top 68%)7914(Top 63%)7914(Top 832%)
FINISH26.22 mi1.02 mi22162+1328873+528873+5218150(Top 63%)7139(Top 57%)7139(Top 751%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21
+97ft-345ft

Overall

23714

Females

9509

F55-59

9509

5K→10K

3.1 - 6.2 mi

Top 81%
×5
+79ft-138ft

Overall

23456

Females

9376

F55-59

9376

10K→15K

6.2 - 9.3 mi

Top 82%
×3
+67ft-78ft

Overall

23714

Females

9509

F55-59

9509

15K→20K

9.3 - 12.4 mi

Top 80%
×5
+106ft-86ft

Overall

23203

Females

9287

F55-59

9287

20K→HALF

12.4 - 13.1 mi

Top 81%
×2
+19ft-37ft

Overall

23549

Females

9449

F55-59

9449

HALF→25K

13.1 - 15.5 mi

Top 78%
×4
+66ft-88ft

Overall

22613

Females

8986

F55-59

8986

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21476

Females

8513

F55-59

8513

30K→20M

18.6 - 20.0 mi

Top 76%
×5
+64ft-50ft

Overall

22187

Females

8942

F55-59

8942

20M→21M

20.0 - 21.0 mi

Top 67%
×8
+106ft-24ft

Overall

19542

Females

7617

F55-59

7617

21M→35K

21.0 - 21.8 mi

Top 75%
×7
+17ft-86ft

Overall

21890

Females

8902

F55-59

8902

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21417

Females

8696

F55-59

8696

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21471

Females

8784

F55-59

8784

24M→40K

24.0 - 24.9 mi

Top 72%
×1
+6ft-20ft

Overall

20846

Females

8499

F55-59

8499

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19659

Females

7914

F55-59

7914

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2
+22ft-21ft

Overall

18150

Females

7139

F55-59

7139

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1680*
Passed By
829
Net Change
+276
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22438
5K → 10K86200-534#22438#22972
10K → 15K83200-272#22972#23244
15K → 20K153160-7#23244#23251
20K → HALF1943-24#23251#23275
HALF → 25K213*57+156#23275#23119
25K → 30K329*20+309#23119#22810
30K → 20M11834+84#22810#22726
20M → 21M1829+173#22726#22553
21M → 35K5324+29#22553#22524
35K → 23M11333+80#22524#22444
23M → 24M6719+48#22444#22396
24M → 40K9224+68#22396#22328
40K → 25.2M384+34#22328#22294
25.2M → FINISH1342+132#22294#22162
TOTALS1680*829+276

* 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing