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BOSTON MARATHON 2026

Zoe Penno

Bib: 13925•F

MB

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 24%
Gender (Female)
#0 / 12578
Top 8%
Age Group (F18-39)
#0 / 5716
Top 15%
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· 3.11 mi
21:24
Rank: #7658
Start → 5K
21:24 | 6:54/mi
10K· 6.21 mi
42:27
Rank: #7205 (+453)
5K → 10K
21:03 | 6:47/mi
15K· 9.32 mi
1:03:42
Rank: #7207 (-2)
10K → 15K
21:15 | 6:51/mi
20K· 12.43 mi
1:25:54
Rank: #7684 (-477)
15K → 20K
22:12 | 7:09/mi
HALF· 13.11 mi
1:30:38
Rank: #7720 (-36)
20K → HALF
4:44 | 6:57/mi
25K· 15.53 mi
1:48:15
Rank: #7948 (-228)
HALF → 25K
17:37 | 7:16/mi
30K· 18.64 mi
2:10:28
Rank: #7697 (+251)
25K → 30K
22:13 | 7:10/mi
20M
2:20:12
Rank: #7578 (+119)
30K → 20M
9:44 | 7:10/mi
21M
2:27:38
Rank: #7464 (+114)
20M → 21M
7:26 | 7:26/mi
35K· 21.75 mi
2:32:45
Rank: #7371 (+93)
21M → 35K
5:07 | 6:51/mi
23M
2:41:43
Rank: #7255 (+116)
35K → 23M
8:58 | 7:10/mi
24M
2:48:54
Rank: #7222 (+33)
23M → 24M
7:11 | 7:11/mi
40K· 24.85 mi
2:55:09
Rank: #7168 (+54)
24M → 40K
6:15 | 7:19/mi
25.2M
2:57:48
Rank: #7128 (+40)
40K → 25.2M
2:39 | 7:42/mi
FINISH· 26.22 mi
3:04:39
Rank: #7032 (+96)
25.2M → FINISH
6:51 | 6:44/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
Time1:30:38
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:34:01
Pace7:11 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2921:246:5421:24
6:54
-
10K
6.21 mi11:11:3242:276:5021:03
6:47
-0:07
15K
9.32 mi11:32:471:03:426:5121:15
6:51
+0:04
20K
12.43 mi11:54:591:25:546:5522:12
7:09
+0:18
HALF
13.11 mi11:59:431:30:386:554:44
6:57
-0:12
25K
15.53 mi12:17:201:48:156:5917:37
7:16
+0:19
30K
18.64 mi12:39:332:10:287:0022:13
7:10
-0:06
20M
20.00 mi12:49:172:20:127:019:44
7:10
0:00
21M
21.00 mi12:56:432:27:387:027:26
7:26
+0:16
35K
21.75 mi13:01:502:32:457:025:07
6:51
-0:35
23M
23.00 mi13:10:482:41:437:028:58
7:10
+0:19
24M
24.00 mi13:17:592:48:547:037:11
7:11
+0:01
40K
24.85 mi13:24:142:55:097:036:15
7:19
+0:08
25.2M
25.20 mi13:26:532:57:487:042:39
7:42
+0:23
FINISH
26.22 mi13:33:443:04:397:036:51
6:44
-0:58

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

6:44 /mi

Average Pace

7:03 /mi

Slowest Pace

7:42 /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

2:54:34

95% of race

Time at Steady Pace

10:05

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:03 /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 mi10:50:2921:246:5421:24
6:54
#7658
10K
6.21 mi11:11:3242:276:5021:03
6:47
#7205
15K
9.32 mi11:32:471:03:426:5121:15
6:51
#7207
20K
12.43 mi11:54:591:25:546:5522:12
7:09
#7684
HALF
13.11 mi11:59:431:30:386:554:44
6:57
#7720
25K
15.53 mi12:17:201:48:156:5917:37
7:16
#7948
30K
18.64 mi12:39:332:10:287:0022:13
7:10
#7697
20M
20.00 mi12:49:172:20:127:019:44
7:10
#7578
21M
21.00 mi12:56:432:27:387:027:26
7:26
#7464
35K
21.75 mi13:01:502:32:457:025:07
6:51
#7371
23M
23.00 mi13:10:482:41:437:028:58
7:10
#7255
24M
24.00 mi13:17:592:48:547:037:11
7:11
#7222
40K
24.85 mi13:24:142:55:097:036:15
7:19
#7168
25.2M
25.20 mi13:26:532:57:487:042:39
7:42
#7128
FINISH
26.22 mi13:33:443:04:397:036:51
6:44
#7032
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 mi76589629627250(Top 25%)878(Top 7%)878(Top 15%)
10K6.21 mi3.10 mi7205+453835+127835+1276740(Top 23%)723(Top 6%)723(Top 13%)
15K9.32 mi3.11 mi7207-2845-10845-107250(Top 25%)878(Top 7%)878(Top 15%)
20K12.43 mi3.11 mi7684-477993-148993-1488929(Top 31%)1524(Top 12%)1524(Top 27%)
HALF13.11 mi0.68 mi7720-361005-121005-128296(Top 29%)1215(Top 10%)1215(Top 21%)
25K15.53 mi2.42 mi7948-2281094-891094-899421(Top 32%)1836(Top 15%)1836(Top 32%)
30K18.64 mi3.11 mi7697+2511037+571037+577059(Top 24%)1010(Top 8%)1010(Top 18%)
20M20.00 mi1.36 mi7578+1191013+241013+246738(Top 23%)975(Top 8%)975(Top 17%)
21M21.00 mi1.00 mi7464+114997+16997+166102(Top 21%)898(Top 7%)898(Top 16%)
35K21.75 mi0.75 mi7371+93978+19978+196026(Top 21%)832(Top 7%)832(Top 15%)
23M23.00 mi1.25 mi7255+116961+17961+176565(Top 23%)1075(Top 9%)1075(Top 19%)
24M24.00 mi1.00 mi7222+33967-6967-67776(Top 27%)1616(Top 13%)1616(Top 28%)
40K24.85 mi0.85 mi7168+54984-17984-177529(Top 26%)1589(Top 13%)1589(Top 28%)
25.2M25.20 mi0.35 mi7128+40977+7977+76405(Top 22%)1193(Top 9%)1193(Top 21%)
FINISH26.22 mi1.02 mi7032+96958+19958+195624(Top 19%)979(Top 8%)979(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

7250

Females

878

F18-39

878

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6740

Females

723

F18-39

723

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

7250

Females

878

F18-39

878

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8929

Females

1524

F18-39

1524

20K→HALF

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8296

Females

1215

F18-39

1215

HALF→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

9421

Females

1836

F18-39

1836

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

7059

Females

1010

F18-39

1010

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6738

Females

975

F18-39

975

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

6102

Females

898

F18-39

898

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

6026

Females

832

F18-39

832

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6565

Females

1075

F18-39

1075

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7776

Females

1616

F18-39

1616

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7529

Females

1589

F18-39

1589

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6405

Females

1193

F18-39

1193

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5624

Females

979

F18-39

979

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1908
Passed By
1282
Net Change
+626
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7658
5K → 10K50754+453#7658#7205
10K → 15K155157-2#7205#7207
15K → 20K49526-477#7207#7684
20K → HALF1147-36#7684#7720
HALF → 25K62290-228#7720#7948
25K → 30K28736+251#7948#7697
30K → 20M13718+119#7697#7578
20M → 21M13622+114#7578#7464
21M → 35K1007+93#7464#7371
35K → 23M14125+116#7371#7255
23M → 24M7340+33#7255#7222
24M → 40K9036+54#7222#7168
40K → 25.2M488+40#7168#7128
25.2M → FINISH11216+96#7128#7032
TOTALS19081282+626
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing