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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Colleen Mclaughlin

Bib: 12602 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 24%
Gender (Female)
#0 / 12578
Top 7%
Age Group (F18-39)
#0 / 5716
Top 14%
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
21:27
3.11 mi
Rank: #7805
Start → 5K
21:27 | 6:55/mi
10K
42:33
6.21 mi
Rank: #7358 (+447)
5K → 10K
21:06 | 6:48/mi
15K
1:03:37
9.32 mi
Rank: #7092 (+266)
10K → 15K
21:04 | 6:47/mi
20K
1:24:40
12.43 mi
Rank: #6743 (+349)
15K → 20K
21:03 | 6:47/mi
HALF
1:29:15
13.11 mi
Rank: #6736 (+7)
20K → HALF
4:35 | 6:44/mi
25K
1:45:50
15.53 mi
Rank: #6608 (+128)
HALF → 25K
16:35 | 6:51/mi
30K
2:08:26
18.64 mi
Rank: #6878 (-270)
25K → 30K
22:36 | 7:17/mi
20M
2:18:05
20.00 mi
Rank: #6788 (+90)
30K → 20M
9:39 | 7:07/mi
21M
2:26:42
21.00 mi
Rank: #7131 (-343)
20M → 21M
8:37 | 8:37/mi
35K
2:31:56
21.75 mi
Rank: #7084 (+47)
21M → 35K
5:14 | 7:00/mi
23M
2:41:01
23.00 mi
Rank: #7025 (+59)
35K → 23M
9:05 | 7:16/mi
24M
2:48:15
24.00 mi
Rank: #7024 (+1)
23M → 24M
7:14 | 7:14/mi
40K
2:54:33
24.85 mi
Rank: #7000 (+24)
24M → 40K
6:18 | 7:23/mi
25.2M
2:57:16
25.20 mi
Rank: #6991 (+9)
40K → 25.2M
2:43 | 7:53/mi
FINISH
3:04:23
26.22 mi
Rank: #6962 (+29)
25.2M → FINISH
7:07 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:15
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:35:08
Pace7:16 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4921:276:5521:27
6:55
-
10K
6.21 mi11:10:5542:336:5121:06
6:48
-0:07
15K
9.32 mi11:31:591:03:376:5021:04
6:47
-0:01
20K
12.43 mi11:53:021:24:406:4921:03
6:47
0:00
HALF
13.11 mi11:57:371:29:156:494:35
6:44
-0:03
25K
15.53 mi12:14:121:45:506:4916:35
6:51
+0:07
30K
18.64 mi12:36:482:08:266:5422:36
7:17
+0:26
20M
20.00 mi12:46:272:18:056:559:39
7:07
-0:10
21M
21.00 mi12:55:042:26:427:008:37
8:37
+1:30
35K
21.75 mi13:00:182:31:567:005:14
7:00
-1:37
23M
23.00 mi13:09:232:41:017:019:05
7:16
+0:16
24M
24.00 mi13:16:372:48:157:017:14
7:14
-0:02
40K
24.85 mi13:22:552:54:337:026:18
7:23
+0:09
25.2M
25.20 mi13:25:382:57:167:032:43
7:53
+0:30
FINISH
26.22 mi13:32:453:04:237:037:07
7:00
-0:53

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

7:02 /mi

Slowest Pace

8:37 /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

4:35

2% of race

Time at Steady Pace

2:10:29

71% of race

Time at Slower Pace

49:19

27% of race

Average Pace: 7:02 /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 mi10:49:4921:276:5521:27
6:55
#7805
10K
6.21 mi11:10:5542:336:5121:06
6:48
#7358
15K
9.32 mi11:31:591:03:376:5021:04
6:47
#7092
20K
12.43 mi11:53:021:24:406:4921:03
6:47
#6743
HALF
13.11 mi11:57:371:29:156:494:35
6:44
#6736
25K
15.53 mi12:14:121:45:506:4916:35
6:51
#6608
30K
18.64 mi12:36:482:08:266:5422:36
7:17
#6878
20M
20.00 mi12:46:272:18:056:559:39
7:07
#6788
21M
21.00 mi12:55:042:26:427:008:37
8:37
#7131
35K
21.75 mi13:00:182:31:567:005:14
7:00
#7084
23M
23.00 mi13:09:232:41:017:019:05
7:16
#7025
24M
24.00 mi13:16:372:48:157:017:14
7:14
#7024
40K
24.85 mi13:22:552:54:337:026:18
7:23
#7000
25.2M
25.20 mi13:25:382:57:167:032:43
7:53
#6991
FINISH
26.22 mi13:32:453:04:237:037:07
7:00
#6962
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 mi7805100910096650(Top 23%)713(Top 6%)713(Top 12%)
10K6.21 mi3.10 mi7358+447885+124885+1246913(Top 24%)759(Top 6%)759(Top 13%)
15K9.32 mi3.11 mi7092+266814+71814+716650(Top 23%)713(Top 6%)713(Top 12%)
20K12.43 mi3.11 mi6743+349721+93721+935970(Top 21%)580(Top 5%)580(Top 10%)
HALF13.11 mi0.68 mi6736+7724-3724-36500(Top 22%)692(Top 6%)692(Top 12%)
25K15.53 mi2.42 mi6608+128700+24700+246149(Top 21%)668(Top 5%)668(Top 12%)
30K18.64 mi3.11 mi6878-270793-93793-937896(Top 27%)1319(Top 10%)1319(Top 23%)
20M20.00 mi1.36 mi6788+90785+8785+86318(Top 22%)851(Top 7%)851(Top 15%)
21M21.00 mi1.00 mi7131-343888-103888-10313854(Top 48%)4499(Top 36%)4499(Top 79%)
35K21.75 mi0.75 mi7084+47887+1887+17114(Top 25%)1198(Top 10%)1198(Top 21%)
23M23.00 mi1.25 mi7025+59894-7894-77184(Top 25%)1292(Top 10%)1292(Top 23%)
24M24.00 mi1.00 mi7024+1919-25919-258109(Top 28%)1766(Top 14%)1766(Top 31%)
40K24.85 mi0.85 mi7000+24924-5924-57947(Top 27%)1766(Top 14%)1766(Top 31%)
25.2M25.20 mi0.35 mi6991+9928-4928-47614(Top 26%)1664(Top 13%)1664(Top 29%)
FINISH26.22 mi1.02 mi6962+29941-13941-137446(Top 26%)1663(Top 13%)1663(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21
+97ft-345ft

Overall

6650

Females

713

F18-39

713

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

6913

Females

759

F18-39

759

10K→15K

6.2 - 9.3 mi

Top 23%
×3
+67ft-78ft

Overall

6650

Females

713

F18-39

713

15K→20K

9.3 - 12.4 mi

Top 21%
×5
+106ft-86ft

Overall

5970

Females

580

F18-39

580

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6500

Females

692

F18-39

692

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

6149

Females

668

F18-39

668

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7896

Females

1319

F18-39

1319

30K→20M

18.6 - 20.0 mi

Top 22%
×5
+64ft-50ft

Overall

6318

Females

851

F18-39

851

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13854

Females

4499

F18-39

4499

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7114

Females

1198

F18-39

1198

35K→23M

21.8 - 23.0 mi

Top 25%
×5
+23ft-63ft

Overall

7184

Females

1292

F18-39

1292

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

8109

Females

1766

F18-39

1766

24M→40K

24.0 - 24.9 mi

Top 27%
×1
+6ft-20ft

Overall

7947

Females

1766

F18-39

1766

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1
+13ft-16ft

Overall

7614

Females

1664

F18-39

1664

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7446

Females

1663

F18-39

1663

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2013*
Passed By
871
Net Change
+843
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7805
5K → 10K509*62+447#7805#7358
10K → 15K311*45+266#7358#7092
15K → 20K367*18+349#7092#6743
20K → HALF3326+7#6743#6736
HALF → 25K17547+128#6736#6608
25K → 30K78200-270#6608#6878
30K → 20M12434+90#6878#6788
20M → 21M8200-343#6788#7131
21M → 35K6720+47#7131#7084
35K → 23M10445+59#7084#7025
23M → 24M6766+1#7025#7024
24M → 40K6642+24#7024#7000
40K → 25.2M2617+9#7000#6991
25.2M → FINISH7849+29#6991#6962
TOTALS2013*871+843

* 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

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