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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Caitlin Naughton

Bib: 28906 •F •Age: N/A

MA

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
37:55
3.11 mi
Rank: #28867
Start → 5K
37:55 | 12:13/mi
10K
1:17:43
6.21 mi
Rank: #28900 (-33)
5K → 10K
39:48 | 12:49/mi
15K
1:58:07
9.32 mi
Rank: #28902 (-2)
10K → 15K
40:24 | 13:01/mi
20K
2:40:10
12.43 mi
Rank: #28896 (+6)
15K → 20K
42:03 | 13:33/mi
HALF
2:48:57
13.11 mi
Rank: #28895 (+1)
20K → HALF
8:47 | 12:54/mi
25K
3:22:46
15.53 mi
Rank: #28872 (+23)
HALF → 25K
33:49 | 13:57/mi
30K
4:05:19
18.64 mi
Rank: #28825 (+47)
25K → 30K
42:33 | 13:42/mi
20M
4:24:09
20.00 mi
Rank: #28791 (+34)
30K → 20M
18:50 | 13:52/mi
21M
4:39:33
21.00 mi
Rank: #28788 (+3)
20M → 21M
15:24 | 15:24/mi
35K
4:48:51
21.75 mi
Rank: #28760 (+28)
21M → 35K
9:18 | 12:26/mi
23M
5:05:11
23.00 mi
Rank: #28715 (+45)
35K → 23M
16:20 | 13:04/mi
24M
5:18:04
24.00 mi
Rank: #28687 (+28)
23M → 24M
12:53 | 12:53/mi
40K
5:29:58
24.85 mi
Rank: #28674 (+13)
24M → 40K
11:54 | 13:56/mi
25.2M
5:34:24
25.20 mi
Rank: #28660 (+14)
40K → 25.2M
4:26 | 12:52/mi
FINISH
5:46:52
26.22 mi
Rank: #28635 (+25)
25.2M → FINISH
12:28 | 12:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:48:57
Pace12:54 /mi
2nd Half
Distance13.11 mi
Time2:57:55
Pace13:35 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:01:3337:5512:1337:55
12:13
-
10K
6.21 mi12:41:211:17:4312:3139:48
12:49
+0:36
15K
9.32 mi13:21:451:58:0712:4140:24
13:01
+0:12
20K
12.43 mi14:03:482:40:1012:5442:03
13:33
+0:32
HALF
13.11 mi14:12:352:48:5712:548:47
12:54
-0:39
25K
15.53 mi14:46:243:22:4613:0433:49
13:57
+1:03
30K
18.64 mi15:28:574:05:1913:1042:33
13:42
-0:15
20M
20.00 mi15:47:474:24:0913:1318:50
13:52
+0:10
21M
21.00 mi16:03:114:39:3313:1915:24
15:24
+1:32
35K
21.75 mi16:12:294:48:5113:179:18
12:26
-2:58
23M
23.00 mi16:28:495:05:1113:1716:20
13:04
+0:38
24M
24.00 mi16:41:425:18:0413:1612:53
12:53
-0:11
40K
24.85 mi16:53:365:29:5813:1711:54
13:56
+1:03
25.2M
25.20 mi16:58:025:34:2413:174:26
12:52
-1:04
FINISH
26.22 mi17:10:305:46:5213:1512:28
12:15
-0:37

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

12:13 /mi

Average Pace

13:14 /mi

Slowest Pace

15:24 /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

59:41

17% of race

Time at Steady Pace

2:02:38

35% of race

Time at Slower Pace

2:44:33

47% of race

Average Pace: 13:14 /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 mi12:01:3337:5512:1337:55
12:13
#28867
10K
6.21 mi12:41:211:17:4312:3139:48
12:49
#28900
15K
9.32 mi13:21:451:58:0712:4140:24
13:01
#28902
20K
12.43 mi14:03:482:40:1012:5442:03
13:33
#28896
HALF
13.11 mi14:12:352:48:5712:548:47
12:54
#28895
25K
15.53 mi14:46:243:22:4613:0433:49
13:57
#28872
30K
18.64 mi15:28:574:05:1913:1042:33
13:42
#28825
20M
20.00 mi15:47:474:24:0913:1318:50
13:52
#28791
21M
21.00 mi16:03:114:39:3313:1915:24
15:24
#28788
35K
21.75 mi16:12:294:48:5113:179:18
12:26
#28760
23M
23.00 mi16:28:495:05:1113:1716:20
13:04
#28715
24M
24.00 mi16:41:425:18:0413:1612:53
12:53
#28687
40K
24.85 mi16:53:365:29:5813:1711:54
13:56
#28674
25.2M
25.20 mi16:58:025:34:2413:174:26
12:52
#28660
FINISH
26.22 mi17:10:305:46:5213:1512:28
12:15
#28635
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 mi28867124731247328835(Top 99%)12454(Top 99%)12454(Top 218%)
10K6.21 mi3.10 mi28900-3312498-2512498-2528896(Top 100%)12497(Top 99%)12497(Top 219%)
15K9.32 mi3.11 mi28902-212499-112499-128835(Top 99%)12454(Top 99%)12454(Top 218%)
20K12.43 mi3.11 mi28896+612495+412495+428816(Top 99%)12450(Top 99%)12450(Top 218%)
HALF13.11 mi0.68 mi28895+112494+112494+128691(Top 99%)12395(Top 99%)12395(Top 217%)
25K15.53 mi2.42 mi28872+2312480+1412480+1428671(Top 99%)12376(Top 98%)12376(Top 217%)
30K18.64 mi3.11 mi28825+4712456+2412456+2428190(Top 97%)12121(Top 96%)12121(Top 212%)
20M20.00 mi1.36 mi28791+3412434+2212434+2228041(Top 97%)12068(Top 96%)12068(Top 211%)
21M21.00 mi1.00 mi28788+312435-112435-128295(Top 97%)12228(Top 97%)12228(Top 214%)
35K21.75 mi0.75 mi28760+2812419+1612419+1627209(Top 94%)11672(Top 93%)11672(Top 204%)
23M23.00 mi1.25 mi28715+4512392+2712392+2727392(Top 94%)11771(Top 94%)11771(Top 206%)
24M24.00 mi1.00 mi28687+2812370+2212370+2227558(Top 95%)11897(Top 95%)11897(Top 208%)
40K24.85 mi0.85 mi28674+1312364+612364+627840(Top 96%)12033(Top 96%)12033(Top 211%)
25.2M25.20 mi0.35 mi28660+1412360+412360+425899(Top 89%)11077(Top 88%)11077(Top 194%)
FINISH26.22 mi1.02 mi28635+2512348+1212348+1227683(Top 95%)11964(Top 95%)11964(Top 209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21
+97ft-345ft

Overall

28835

Females

12454

F18-39

12454

5K→10K

3.1 - 6.2 mi

Top 100%
×5
+79ft-138ft

Overall

28896

Females

12497

F18-39

12497

10K→15K

6.2 - 9.3 mi

Top 99%
×3
+67ft-78ft

Overall

28835

Females

12454

F18-39

12454

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28816

Females

12450

F18-39

12450

20K→HALF

12.4 - 13.1 mi

Top 99%
×2
+19ft-37ft

Overall

28691

Females

12395

F18-39

12395

HALF→25K

13.1 - 15.5 mi

Top 99%
×4
+66ft-88ft

Overall

28671

Females

12376

F18-39

12376

25K→30K

15.5 - 18.6 mi

Top 97%
×9
+181ft-148ft

Overall

28190

Females

12121

F18-39

12121

30K→20M

18.6 - 20.0 mi

Top 97%
×5
+64ft-50ft

Overall

28041

Females

12068

F18-39

12068

20M→21M

20.0 - 21.0 mi

Top 97%
×8
+106ft-24ft

Overall

28295

Females

12228

F18-39

12228

21M→35K

21.0 - 21.8 mi

Top 94%
×7
+17ft-86ft

Overall

27209

Females

11672

F18-39

11672

35K→23M

21.8 - 23.0 mi

Top 94%
×5
+23ft-63ft

Overall

27392

Females

11771

F18-39

11771

23M→24M

23.0 - 24.0 mi

Top 95%
×6
+12ft-82ft

Overall

27558

Females

11897

F18-39

11897

24M→40K

24.0 - 24.9 mi

Top 96%
×1
+6ft-20ft

Overall

27840

Females

12033

F18-39

12033

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1
+13ft-16ft

Overall

25899

Females

11077

F18-39

11077

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
×2
+22ft-21ft

Overall

27683

Females

11964

F18-39

11964

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
337
Passed By
105
Net Change
+232
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28867
5K → 10K1649-33#28867#28900
10K → 15K1416-2#28900#28902
15K → 20K1913+6#28902#28896
20K → HALF21+1#28896#28895
HALF → 25K3310+23#28895#28872
25K → 30K514+47#28872#28825
30K → 20M351+34#28825#28791
20M → 21M107+3#28791#28788
21M → 35K280+28#28788#28760
35K → 23M450+45#28760#28715
23M → 24M280+28#28715#28687
24M → 40K141+13#28687#28674
40K → 25.2M140+14#28674#28660
25.2M → FINISH283+25#28660#28635
TOTALS337105+232
📊

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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