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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Calla Puccetti

Bib: 26849 •F •Age: N/A

RI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
26:20
3.11 mi
Rank: #19958
Start → 5K
26:20 | 8:29/mi
10K
52:00
6.21 mi
Rank: #19439 (+519)
5K → 10K
25:40 | 8:16/mi
15K
1:17:35
9.32 mi
Rank: #19141 (+298)
10K → 15K
25:35 | 8:15/mi
20K
1:43:47
12.43 mi
Rank: #19077 (+64)
15K → 20K
26:12 | 8:26/mi
HALF
1:49:23
13.11 mi
Rank: #19056 (+21)
20K → HALF
5:36 | 8:13/mi
25K
2:09:59
15.53 mi
Rank: #18960 (+96)
HALF → 25K
20:36 | 8:30/mi
30K
2:38:15
18.64 mi
Rank: #19127 (-167)
25K → 30K
28:16 | 9:06/mi
20M
2:50:41
20.00 mi
Rank: #19185 (-58)
30K → 20M
12:26 | 9:10/mi
21M
3:00:04
21.00 mi
Rank: #19110 (+75)
20M → 21M
9:23 | 9:23/mi
35K
3:06:58
21.75 mi
Rank: #19166 (-56)
21M → 35K
6:54 | 9:14/mi
23M
3:18:58
23.00 mi
Rank: #19327 (-161)
35K → 23M
12:00 | 9:36/mi
24M
3:28:48
24.00 mi
Rank: #19538 (-211)
23M → 24M
9:50 | 9:50/mi
40K
3:37:10
24.85 mi
Rank: #19637 (-99)
24M → 40K
8:22 | 9:48/mi
25.2M
3:40:46
25.20 mi
Rank: #19670 (-33)
40K → 25.2M
3:36 | 10:27/mi
FINISH
3:49:24
26.22 mi
Rank: #19613 (+57)
25.2M → FINISH
8:38 | 8:29/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
Time1:49:23
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time2:00:01
Pace9:10 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4226:208:2926:20
8:29
-
10K
6.21 mi12:14:2252:008:2325:40
8:16
-0:13
15K
9.32 mi12:39:571:17:358:2025:35
8:15
-0:01
20K
12.43 mi13:06:091:43:478:2226:12
8:26
+0:11
HALF
13.11 mi13:11:451:49:238:215:36
8:13
-0:13
25K
15.53 mi13:32:212:09:598:2320:36
8:30
+0:17
30K
18.64 mi14:00:372:38:158:3028:16
9:06
+0:36
20M
20.00 mi14:13:032:50:418:3312:26
9:10
+0:04
21M
21.00 mi14:22:263:00:048:359:23
9:23
+0:13
35K
21.75 mi14:29:203:06:588:366:54
9:14
-0:09
23M
23.00 mi14:41:203:18:588:4012:00
9:36
+0:22
24M
24.00 mi14:51:103:28:488:439:50
9:50
+0:14
40K
24.85 mi14:59:323:37:108:458:22
9:48
-0:02
25.2M
25.20 mi15:03:083:40:468:463:36
10:27
+0:39
FINISH
26.22 mi15:11:463:49:248:468:38
8:29
-1:58

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

8:13 /mi

Average Pace

8:45 /mi

Slowest Pace

10:27 /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

2:18:37

60% of race

Time at Steady Pace

56:59

25% of race

Time at Slower Pace

33:48

15% of race

Average Pace: 8:45 /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 mi11:48:4226:208:2926:20
8:29
#19958
10K
6.21 mi12:14:2252:008:2325:40
8:16
#19439
15K
9.32 mi12:39:571:17:358:2025:35
8:15
#19141
20K
12.43 mi13:06:091:43:478:2226:12
8:26
#19077
HALF
13.11 mi13:11:451:49:238:215:36
8:13
#19056
25K
15.53 mi13:32:212:09:598:2320:36
8:30
#18960
30K
18.64 mi14:00:372:38:158:3028:16
9:06
#19127
20M
20.00 mi14:13:032:50:418:3312:26
9:10
#19185
21M
21.00 mi14:22:263:00:048:359:23
9:23
#19110
35K
21.75 mi14:29:203:06:588:366:54
9:14
#19166
23M
23.00 mi14:41:203:18:588:4012:00
9:36
#19327
24M
24.00 mi14:51:103:28:488:439:50
9:50
#19538
40K
24.85 mi14:59:323:37:108:458:22
9:48
#19637
25.2M
25.20 mi15:03:083:40:468:463:36
10:27
#19670
FINISH
26.22 mi15:11:463:49:248:468:38
8:29
#19613
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 mi199587605760518584(Top 64%)6809(Top 54%)6809(Top 119%)
10K6.21 mi3.10 mi19439+5197310+2957310+29518946(Top 65%)6999(Top 56%)6999(Top 122%)
15K9.32 mi3.11 mi19141+2987134+1767134+17618584(Top 64%)6809(Top 54%)6809(Top 119%)
20K12.43 mi3.11 mi19077+647101+337101+3318926(Top 65%)7030(Top 56%)7030(Top 123%)
HALF13.11 mi0.68 mi19056+217087+147087+1418565(Top 64%)6814(Top 54%)6814(Top 119%)
25K15.53 mi2.42 mi18960+967053+347053+3418569(Top 64%)6888(Top 55%)6888(Top 121%)
30K18.64 mi3.11 mi19127-1677178-1257178-12520064(Top 69%)7771(Top 62%)7771(Top 136%)
20M20.00 mi1.36 mi19185-587219-417219-4119675(Top 68%)7640(Top 61%)7640(Top 134%)
21M21.00 mi1.00 mi19110+757193+267193+2618035(Top 62%)6815(Top 54%)6815(Top 119%)
35K21.75 mi0.75 mi19166-567235-427235-4220897(Top 72%)8390(Top 67%)8390(Top 147%)
23M23.00 mi1.25 mi19327-1617357-1227357-12220890(Top 72%)8405(Top 67%)8405(Top 147%)
24M24.00 mi1.00 mi19538-2117487-1307487-13022341(Top 77%)9201(Top 73%)9201(Top 161%)
40K24.85 mi0.85 mi19637-997553-667553-6621330(Top 73%)8745(Top 70%)8745(Top 153%)
25.2M25.20 mi0.35 mi19670-337575-227575-2220898(Top 72%)8509(Top 68%)8509(Top 149%)
FINISH26.22 mi1.02 mi19613+577547+287547+2818042(Top 62%)7077(Top 56%)7077(Top 124%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18584

Females

6809

F18-39

6809

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18946

Females

6999

F18-39

6999

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18584

Females

6809

F18-39

6809

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18926

Females

7030

F18-39

7030

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18565

Females

6814

F18-39

6814

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18569

Females

6888

F18-39

6888

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

20064

Females

7771

F18-39

7771

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19675

Females

7640

F18-39

7640

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

18035

Females

6815

F18-39

6815

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20897

Females

8390

F18-39

8390

35K→23M

21.8 - 23.0 mi

Top 72%
×5
+23ft-63ft

Overall

20890

Females

8405

F18-39

8405

23M→24M

23.0 - 24.0 mi

Top 77%
×6
+12ft-82ft

Overall

22341

Females

9201

F18-39

9201

24M→40K

24.0 - 24.9 mi

Top 73%
×1
+6ft-20ft

Overall

21330

Females

8745

F18-39

8745

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20898

Females

8509

F18-39

8509

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
×2
+22ft-21ft

Overall

18042

Females

7077

F18-39

7077

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1967*
Passed By
1458
Net Change
+345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19958
5K → 10K617*98+519#19958#19439
10K → 15K363*65+298#19439#19141
15K → 20K176112+64#19141#19077
20K → HALF4524+21#19077#19056
HALF → 25K16670+96#19056#18960
25K → 30K143200-167#18960#19127
30K → 20M81139-58#19127#19185
20M → 21M11843+75#19185#19110
21M → 35K3793-56#19110#19166
35K → 23M49200-161#19166#19327
23M → 24M33200-211#19327#19538
24M → 40K28127-99#19538#19637
40K → 25.2M1750-33#19637#19670
25.2M → FINISH9437+57#19670#19613
TOTALS1967*1458+345

* 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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