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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Caroline Shipley

Bib: 16556 •F •Age: N/A

MA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 21%
Age Group (F18-39)
#0 / 5716
Top 37%
Race Day Weather
51°/41°F
overcast clouds
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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
20:26
3.11 mi
Rank: #4819
Start → 5K
20:26 | 6:35/mi
10K
42:05
6.21 mi
Rank: #6627 (-1808)
5K → 10K
21:39 | 6:59/mi
15K
1:03:43
9.32 mi
Rank: #7234 (-607)
10K → 15K
21:38 | 6:58/mi
20K
1:25:40
12.43 mi
Rank: #7551 (-317)
15K → 20K
21:57 | 7:04/mi
HALF
1:30:28
13.11 mi
Rank: #7619 (-68)
20K → HALF
4:48 | 7:03/mi
25K
1:47:48
15.53 mi
Rank: #7715 (-96)
HALF → 25K
17:20 | 7:09/mi
30K
2:13:11
18.64 mi
Rank: #8808 (-1093)
25K → 30K
25:23 | 8:11/mi
20M
2:24:57
20.00 mi
Rank: #9441 (-633)
30K → 20M
11:46 | 8:40/mi
21M
2:34:21
21.00 mi
Rank: #9943 (-502)
20M → 21M
9:24 | 9:24/mi
35K
2:39:52
21.75 mi
Rank: #9912 (+31)
21M → 35K
5:31 | 7:23/mi
23M
2:50:54
23.00 mi
Rank: #10461 (-549)
35K → 23M
11:02 | 8:49/mi
24M
2:58:49
24.00 mi
Rank: #10563 (-102)
23M → 24M
7:55 | 7:55/mi
40K
3:05:57
24.85 mi
Rank: #10699 (-136)
24M → 40K
7:08 | 8:21/mi
25.2M
3:08:53
25.20 mi
Rank: #10702 (-3)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:16:38
26.22 mi
Rank: #10740 (-38)
25.2M → FINISH
7:45 | 7:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:28
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:46:10
Pace8:06 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:01:3020:266:3520:26
6:35
-
10K
6.21 mi11:23:0942:056:4721:39
6:59
+0:24
15K
9.32 mi11:44:471:03:436:5121:38
6:58
-0:01
20K
12.43 mi12:06:441:25:406:5421:57
7:04
+0:06
HALF
13.11 mi12:11:321:30:286:554:48
7:03
-0:01
25K
15.53 mi12:28:521:47:486:5717:20
7:09
+0:06
30K
18.64 mi12:54:152:13:117:0925:23
8:11
+1:02
20M
20.00 mi13:06:012:24:577:1511:46
8:40
+0:29
21M
21.00 mi13:15:252:34:217:229:24
9:24
+0:44
35K
21.75 mi13:20:562:39:527:225:31
7:23
-2:01
23M
23.00 mi13:31:582:50:547:2611:02
8:49
+1:26
24M
24.00 mi13:39:532:58:497:287:55
7:55
-0:54
40K
24.85 mi13:47:013:05:577:297:08
8:21
+0:26
25.2M
25.20 mi13:49:573:08:537:302:56
8:31
+0:10
FINISH
26.22 mi13:57:423:16:387:317:45
7:37
-0:54

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

6:35 /mi

Average Pace

7:30 /mi

Slowest Pace

9:24 /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

1:47:48

55% of race

Time at Steady Pace

21:11

11% of race

Time at Slower Pace

1:07:39

34% of race

Average Pace: 7:30 /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 mi11:01:3020:266:3520:26
6:35
#4819
10K
6.21 mi11:23:0942:056:4721:39
6:59
#6627
15K
9.32 mi11:44:471:03:436:5121:38
6:58
#7234
20K
12.43 mi12:06:441:25:406:5421:57
7:04
#7551
HALF
13.11 mi12:11:321:30:286:554:48
7:03
#7619
25K
15.53 mi12:28:521:47:486:5717:20
7:09
#7715
30K
18.64 mi12:54:152:13:117:0925:23
8:11
#8808
20M
20.00 mi13:06:012:24:577:1511:46
8:40
#9441
21M
21.00 mi13:15:252:34:217:229:24
9:24
#9943
35K
21.75 mi13:20:562:39:527:225:31
7:23
#9912
23M
23.00 mi13:31:582:50:547:2611:02
8:49
#10461
24M
24.00 mi13:39:532:58:497:287:55
7:55
#10563
40K
24.85 mi13:47:013:05:577:297:08
8:21
#10699
25.2M
25.20 mi13:49:573:08:537:302:56
8:31
#10702
FINISH
26.22 mi13:57:423:16:387:317:45
7:37
#10740
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 mi48193073078344(Top 29%)1240(Top 10%)1240(Top 22%)
10K6.21 mi3.10 mi6627-1808673-366673-3668473(Top 29%)1268(Top 10%)1268(Top 22%)
15K9.32 mi3.11 mi7234-607856-183856-1838344(Top 29%)1240(Top 10%)1240(Top 22%)
20K12.43 mi3.11 mi7551-317961-105961-1058340(Top 29%)1276(Top 10%)1276(Top 22%)
HALF13.11 mi0.68 mi7619-68977-16977-169075(Top 31%)1558(Top 12%)1558(Top 27%)
25K15.53 mi2.42 mi7715-961022-451022-458498(Top 29%)1451(Top 12%)1451(Top 25%)
30K18.64 mi3.11 mi8808-10931470-4481470-44814738(Top 51%)4819(Top 38%)4819(Top 84%)
20M20.00 mi1.36 mi9441-6331790-3201790-32017180(Top 59%)6282(Top 50%)6282(Top 110%)
21M21.00 mi1.00 mi9943-5022060-2702060-27018078(Top 62%)6829(Top 54%)6829(Top 119%)
35K21.75 mi0.75 mi9912+312061-12061-19943(Top 34%)2466(Top 20%)2466(Top 43%)
23M23.00 mi1.25 mi10461-5492381-3202381-32017525(Top 60%)6698(Top 53%)6698(Top 117%)
24M24.00 mi1.00 mi10563-1022454-732454-7313139(Top 45%)4317(Top 34%)4317(Top 76%)
40K24.85 mi0.85 mi10699-1362528-742528-7414716(Top 51%)5267(Top 42%)5267(Top 92%)
25.2M25.20 mi0.35 mi10702-32541-132541-1311697(Top 40%)3684(Top 29%)3684(Top 64%)
FINISH26.22 mi1.02 mi10740-382586-452586-4512285(Top 42%)4014(Top 32%)4014(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21
+97ft-345ft

Overall

8344

Females

1240

F18-39

1240

5K→10K

3.1 - 6.2 mi

Top 29%
×5
+79ft-138ft

Overall

8473

Females

1268

F18-39

1268

10K→15K

6.2 - 9.3 mi

Top 29%
×3
+67ft-78ft

Overall

8344

Females

1240

F18-39

1240

15K→20K

9.3 - 12.4 mi

Top 29%
×5
+106ft-86ft

Overall

8340

Females

1276

F18-39

1276

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

9075

Females

1558

F18-39

1558

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8498

Females

1451

F18-39

1451

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14738

Females

4819

F18-39

4819

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17180

Females

6282

F18-39

6282

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

18078

Females

6829

F18-39

6829

21M→35K

21.0 - 21.8 mi

Top 34%
×7
+17ft-86ft

Overall

9943

Females

2466

F18-39

2466

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17525

Females

6698

F18-39

6698

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13139

Females

4317

F18-39

4317

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14716

Females

5267

F18-39

5267

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11697

Females

3684

F18-39

3684

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12285

Females

4014

F18-39

4014

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
519
Passed By
2154
Net Change
-5921
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4819
5K → 10K10200-1808#4819#6627
10K → 15K23200-607#6627#7234
15K → 20K63200-317#7234#7551
20K → HALF775-68#7551#7619
HALF → 25K95191-96#7619#7715
25K → 30K20200-1093#7715#8808
30K → 20M16200-633#8808#9441
20M → 21M9200-502#9441#9943
21M → 35K7443+31#9943#9912
35K → 23M36200-549#9912#10461
23M → 24M53155-102#10461#10563
24M → 40K34170-136#10563#10699
40K → 25.2M2831-3#10699#10702
25.2M → FINISH5189-38#10702#10740
TOTALS5192154-5921
📊

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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