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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Katy Cargiulo

Bib: 8444 •F •Age: N/A

NH

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Female)
#0 / 12578
Top 6%
Masters (Masters Women)
#0 / 6862
Top 1%
Age Group (F45-49)
#0 / 1786
Top 1%
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
20:42
3.11 mi
Rank: #5572
Start → 5K
20:42 | 6:40/mi
10K
41:49
6.21 mi
Rank: #6211 (-639)
5K → 10K
21:07 | 6:48/mi
15K
1:03:04
9.32 mi
Rank: #6515 (-304)
10K → 15K
21:15 | 6:51/mi
20K
1:24:44
12.43 mi
Rank: #6817 (-302)
15K → 20K
21:40 | 6:59/mi
HALF
1:29:22
13.11 mi
Rank: #6833 (-16)
20K → HALF
4:38 | 6:48/mi
25K
1:46:06
15.53 mi
Rank: #6788 (+45)
HALF → 25K
16:44 | 6:54/mi
30K
2:08:06
18.64 mi
Rank: #6717 (+71)
25K → 30K
22:00 | 7:05/mi
20M
2:17:44
20.00 mi
Rank: #6645 (+72)
30K → 20M
9:38 | 7:06/mi
21M
2:25:22
21.00 mi
Rank: #6671 (-26)
20M → 21M
7:38 | 7:38/mi
35K
2:30:36
21.75 mi
Rank: #6662 (+9)
21M → 35K
5:14 | 7:00/mi
23M
2:39:42
23.00 mi
Rank: #6639 (+23)
35K → 23M
9:06 | 7:17/mi
24M
2:46:35
24.00 mi
Rank: #6560 (+79)
23M → 24M
6:53 | 6:53/mi
40K
2:52:31
24.85 mi
Rank: #6456 (+104)
24M → 40K
5:56 | 6:57/mi
25.2M
2:55:08
25.20 mi
Rank: #6431 (+25)
40K → 25.2M
2:37 | 7:36/mi
FINISH
3:02:08
26.22 mi
Rank: #6387 (+44)
25.2M → FINISH
7:00 | 6:53/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
Time1:29:22
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:32:46
Pace7:05 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:5320:426:4020:42
6:40
-
10K
6.21 mi10:57:0041:496:4421:07
6:48
+0:08
15K
9.32 mi11:18:151:03:046:4621:15
6:51
+0:03
20K
12.43 mi11:39:551:24:446:5021:40
6:59
+0:08
HALF
13.11 mi11:44:331:29:226:504:38
6:48
-0:11
25K
15.53 mi12:01:171:46:066:5016:44
6:54
+0:06
30K
18.64 mi12:23:172:08:066:5322:00
7:05
+0:11
20M
20.00 mi12:32:552:17:446:549:38
7:06
+0:01
21M
21.00 mi12:40:332:25:226:567:38
7:38
+0:32
35K
21.75 mi12:45:472:30:366:565:14
7:00
-0:38
23M
23.00 mi12:54:532:39:426:579:06
7:17
+0:17
24M
24.00 mi13:01:462:46:356:576:53
6:53
-0:24
40K
24.85 mi13:07:422:52:316:575:56
6:57
+0:04
25.2M
25.20 mi13:10:192:55:086:572:37
7:36
+0:39
FINISH
26.22 mi13:17:193:02:086:587:00
6:53
-0:43

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

6:40 /mi

Average Pace

6:57 /mi

Slowest Pace

7:38 /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

2:51:53

94% of race

Time at Steady Pace

10:15

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:35:5320:426:4020:42
6:40
#5572
10K
6.21 mi10:57:0041:496:4421:07
6:48
#6211
15K
9.32 mi11:18:151:03:046:4621:15
6:51
#6515
20K
12.43 mi11:39:551:24:446:5021:40
6:59
#6817
HALF
13.11 mi11:44:331:29:226:504:38
6:48
#6833
25K
15.53 mi12:01:171:46:066:5016:44
6:54
#6788
30K
18.64 mi12:23:172:08:066:5322:00
7:05
#6717
20M
20.00 mi12:32:552:17:446:549:38
7:06
#6645
21M
21.00 mi12:40:332:25:226:567:38
7:38
#6671
35K
21.75 mi12:45:472:30:366:565:14
7:00
#6662
23M
23.00 mi12:54:532:39:426:579:06
7:17
#6639
24M
24.00 mi13:01:462:46:356:576:53
6:53
#6560
40K
24.85 mi13:07:422:52:316:575:56
6:57
#6456
25.2M
25.20 mi13:10:192:55:086:572:37
7:36
#6431
FINISH
26.22 mi13:17:193:02:086:587:00
6:53
#6387
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 mi55724264267246(Top 25%)874(Top 7%)874(Top 49%)
10K6.21 mi3.10 mi6211-639565-139565-1396962(Top 24%)772(Top 6%)772(Top 43%)
15K9.32 mi3.11 mi6515-304654-89654-897246(Top 25%)874(Top 7%)874(Top 49%)
20K12.43 mi3.11 mi6817-302742-88742-887676(Top 26%)1028(Top 8%)1028(Top 58%)
HALF13.11 mi0.68 mi6833-16751-9751-97164(Top 25%)853(Top 7%)853(Top 48%)
25K15.53 mi2.42 mi6788+45744+7744+76715(Top 23%)797(Top 6%)797(Top 45%)
30K18.64 mi3.11 mi6717+71745-1745-16540(Top 23%)847(Top 7%)847(Top 47%)
20M20.00 mi1.36 mi6645+72736+9736+96208(Top 21%)806(Top 6%)806(Top 45%)
21M21.00 mi1.00 mi6671-26755-19755-197401(Top 26%)1351(Top 11%)1351(Top 76%)
35K21.75 mi0.75 mi6662+9760-5760-57104(Top 24%)1188(Top 9%)1188(Top 67%)
23M23.00 mi1.25 mi6639+23772-12772-127272(Top 25%)1323(Top 11%)1323(Top 74%)
24M24.00 mi1.00 mi6560+79766+6766+65732(Top 20%)867(Top 7%)867(Top 49%)
40K24.85 mi0.85 mi6456+104752+14752+145175(Top 18%)756(Top 6%)756(Top 42%)
25.2M25.20 mi0.35 mi6431+25747+5747+55813(Top 20%)986(Top 8%)986(Top 55%)
FINISH26.22 mi1.02 mi6387+44748-1748-16611(Top 23%)1320(Top 10%)1320(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21
+97ft-345ft

Overall

7246

Females

874

F45-49

874

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

6962

Females

772

F45-49

772

10K→15K

6.2 - 9.3 mi

Top 25%
×3
+67ft-78ft

Overall

7246

Females

874

F45-49

874

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7676

Females

1028

F45-49

1028

20K→HALF

12.4 - 13.1 mi

Top 25%
×2
+19ft-37ft

Overall

7164

Females

853

F45-49

853

HALF→25K

13.1 - 15.5 mi

Top 23%
×4
+66ft-88ft

Overall

6715

Females

797

F45-49

797

25K→30K

15.5 - 18.6 mi

Top 23%
×9
+181ft-148ft

Overall

6540

Females

847

F45-49

847

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

6208

Females

806

F45-49

806

20M→21M

20.0 - 21.0 mi

Top 26%
×8
+106ft-24ft

Overall

7401

Females

1351

F45-49

1351

21M→35K

21.0 - 21.8 mi

Top 24%
×7
+17ft-86ft

Overall

7104

Females

1188

F45-49

1188

35K→23M

21.8 - 23.0 mi

Top 25%
×5
+23ft-63ft

Overall

7272

Females

1323

F45-49

1323

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5732

Females

867

F45-49

867

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5175

Females

756

F45-49

756

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5813

Females

986

F45-49

986

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6611

Females

1320

F45-49

1320

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1113
Passed By
1106
Net Change
-815
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5572
5K → 10K42200-639#5572#6211
10K → 15K65200-304#6211#6515
15K → 20K70200-302#6515#6817
20K → HALF2036-16#6817#6833
HALF → 25K13388+45#6833#6788
25K → 30K176105+71#6788#6717
30K → 20M10735+72#6717#6645
20M → 21M5480-26#6645#6671
21M → 35K4334+9#6671#6662
35K → 23M9875+23#6662#6639
23M → 24M9314+79#6639#6560
24M → 40K1095+104#6560#6456
40K → 25.2M283+25#6456#6431
25.2M → FINISH7531+44#6431#6387
TOTALS11131106-815
📊

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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