Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Cailin Kinas

Bib: 15977 β€’F β€’Age: N/A

WI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 38%
Gender (Female)
#0 / 12578
Top 21%
Age Group (F18-39)
#0 / 5716
Top 38%
Race Day Weather
51Β°/41Β°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
22:33
3.11 mi
Rank: #10697
Start β†’ 5K
22:33 | 7:16/mi
10K
45:05
6.21 mi
Rank: #10710 (-13)
5K β†’ 10K
22:32 | 7:16/mi
15K
1:07:44
9.32 mi
Rank: #10753 (-43)
10K β†’ 15K
22:39 | 7:18/mi
20K
1:30:45
12.43 mi
Rank: #10847 (-94)
15K β†’ 20K
23:01 | 7:25/mi
HALF
1:35:43
13.11 mi
Rank: #10835 (+12)
20K β†’ HALF
4:58 | 7:18/mi
25K
1:54:26
15.53 mi
Rank: #11247 (-412)
HALF β†’ 25K
18:43 | 7:44/mi
30K
2:18:57
18.64 mi
Rank: #11504 (-257)
25K β†’ 30K
24:31 | 7:54/mi
20M
2:30:01
20.00 mi
Rank: #11662 (-158)
30K β†’ 20M
11:04 | 8:09/mi
21M
2:38:23
21.00 mi
Rank: #11670 (-8)
20M β†’ 21M
8:22 | 8:22/mi
35K
2:44:02
21.75 mi
Rank: #11630 (+40)
21M β†’ 35K
5:39 | 7:34/mi
23M
2:53:27
23.00 mi
Rank: #11422 (+208)
35K β†’ 23M
9:25 | 7:32/mi
24M
3:00:47
24.00 mi
Rank: #11239 (+183)
23M β†’ 24M
7:20 | 7:20/mi
40K
3:07:12
24.85 mi
Rank: #11122 (+117)
24M β†’ 40K
6:25 | 7:31/mi
25.2M
3:09:57
25.20 mi
Rank: #11060 (+62)
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
3:17:20
26.22 mi
Rank: #10953 (+107)
25.2M β†’ FINISH
7:23 | 7:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:43
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:41:37
Pace7:46 /mi
πŸ“ŠPositive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:4222:337:1622:33
7:16
-
10K
6.21 mi11:26:1445:057:1622:32
7:16
0:00
15K
9.32 mi11:48:531:07:447:1722:39
7:18
+0:02
20K
12.43 mi12:11:541:30:457:1923:01
7:25
+0:07
HALF
13.11 mi12:16:521:35:437:194:58
7:18
-0:07
25K
15.53 mi12:35:351:54:267:2218:43
7:44
+0:26
30K
18.64 mi13:00:062:18:577:2824:31
7:54
+0:10
20M
20.00 mi13:11:102:30:017:3111:04
8:09
+0:15
21M
21.00 mi13:19:322:38:237:338:22
8:22
+0:13
35K
21.75 mi13:25:112:44:027:335:39
7:34
-0:48
23M
23.00 mi13:34:362:53:277:339:25
7:32
-0:02
24M
24.00 mi13:41:563:00:477:327:20
7:20
-0:12
40K
24.85 mi13:48:213:07:127:326:25
7:31
+0:11
25.2M
25.20 mi13:51:063:09:577:332:45
7:59
+0:28
FINISH
26.22 mi13:58:293:17:207:327:23
7:15
-0:44

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:15 /mi

Average Pace

7:32 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:55:09

89% of race

Time at Steady Pace

22:11

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:03:4222:337:1622:33
7:16
#10697
10K
6.21 mi11:26:1445:057:1622:32
7:16
#10710
15K
9.32 mi11:48:531:07:447:1722:39
7:18
#10753
20K
12.43 mi12:11:541:30:457:1923:01
7:25
#10847
HALF
13.11 mi12:16:521:35:437:194:58
7:18
#10835
25K
15.53 mi12:35:351:54:267:2218:43
7:44
#11247
30K
18.64 mi13:00:062:18:577:2824:31
7:54
#11504
20M
20.00 mi13:11:102:30:017:3111:04
8:09
#11662
21M
21.00 mi13:19:322:38:237:338:22
8:22
#11670
35K
21.75 mi13:25:112:44:027:335:39
7:34
#11630
23M
23.00 mi13:34:362:53:277:339:25
7:32
#11422
24M
24.00 mi13:41:563:00:477:327:20
7:20
#11239
40K
24.85 mi13:48:213:07:127:326:25
7:31
#11122
25.2M
25.20 mi13:51:063:09:577:332:45
7:59
#11060
FINISH
26.22 mi13:58:293:17:207:327:23
7:15
#10953
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 mi106972226222610976(Top 38%)2464(Top 20%)2464(Top 43%)
10K6.21 mi3.10 mi10710-132248-222248-2210738(Top 37%)2277(Top 18%)2277(Top 40%)
15K9.32 mi3.11 mi10753-432301-532301-5310976(Top 38%)2464(Top 20%)2464(Top 43%)
20K12.43 mi3.11 mi10847-942389-882389-8811209(Top 39%)2687(Top 21%)2687(Top 47%)
HALF13.11 mi0.68 mi10835+122386+32386+311143(Top 38%)2556(Top 20%)2556(Top 45%)
25K15.53 mi2.42 mi11247-4122613-2272613-22713185(Top 45%)3831(Top 30%)3831(Top 67%)
30K18.64 mi3.11 mi11504-2572806-1932806-19312670(Top 44%)3665(Top 29%)3665(Top 64%)
20M20.00 mi1.36 mi11662-1582908-1022908-10213868(Top 48%)4418(Top 35%)4418(Top 77%)
21M21.00 mi1.00 mi11670-82934-262934-2612288(Top 42%)3670(Top 29%)3670(Top 64%)
35K21.75 mi0.75 mi11630+402933+12933+111271(Top 39%)3137(Top 25%)3137(Top 55%)
23M23.00 mi1.25 mi11422+2082848+852848+859089(Top 31%)2142(Top 17%)2142(Top 37%)
24M24.00 mi1.00 mi11239+1832777+712777+718889(Top 31%)2126(Top 17%)2126(Top 37%)
40K24.85 mi0.85 mi11122+1172743+342743+348924(Top 31%)2240(Top 18%)2240(Top 39%)
25.2M25.20 mi0.35 mi11060+622724+192724+198290(Top 29%)2021(Top 16%)2021(Top 35%)
FINISH26.22 mi1.02 mi10953+1072701+232701+239497(Top 33%)2604(Top 21%)2604(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

10976

Females

2464

F18-39

2464

5K→10K

3.1 - 6.2 mi

Top 37%
Γ—5
+79ft-138ft

Overall

10738

Females

2277

F18-39

2277

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

10976

Females

2464

F18-39

2464

15K→20K

9.3 - 12.4 mi

Top 39%
Γ—5
+106ft-86ft

Overall

11209

Females

2687

F18-39

2687

20K→HALF

12.4 - 13.1 mi

Top 38%
Γ—2
+19ft-37ft

Overall

11143

Females

2556

F18-39

2556

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13185

Females

3831

F18-39

3831

25K→30K

15.5 - 18.6 mi

Top 44%
Γ—9
+181ft-148ft

Overall

12670

Females

3665

F18-39

3665

30K→20M

18.6 - 20.0 mi

Top 48%
Γ—5
+64ft-50ft

Overall

13868

Females

4418

F18-39

4418

20M→21M

20.0 - 21.0 mi

Top 42%
Γ—8
+106ft-24ft

Overall

12288

Females

3670

F18-39

3670

21M→35K

21.0 - 21.8 mi

Top 39%
Γ—7
+17ft-86ft

Overall

11271

Females

3137

F18-39

3137

35K→23M

21.8 - 23.0 mi

Top 31%
Γ—5
+23ft-63ft

Overall

9089

Females

2142

F18-39

2142

23M→24M

23.0 - 24.0 mi

Top 31%
Γ—6
+12ft-82ft

Overall

8889

Females

2126

F18-39

2126

24M→40K

24.0 - 24.9 mi

Top 31%
Γ—1
+6ft-20ft

Overall

8924

Females

2240

F18-39

2240

40K→25.2M

24.9 - 25.2 mi

Top 29%
Γ—1
+13ft-16ft

Overall

8290

Females

2021

F18-39

2021

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
Γ—2
+22ft-21ft

Overall

9497

Females

2604

F18-39

2604

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1632*
Passed By
1405
Net Change
-256
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10697
5K β†’ 10K200200-13#10697#10710
10K β†’ 15K137180-43#10710#10753
15K β†’ 20K129200-94#10753#10847
20K β†’ HALF4028+12#10847#10835
HALF β†’ 25K51200-412#10835#11247
25K β†’ 30K122200-257#11247#11504
30K β†’ 20M47200-158#11504#11662
20M β†’ 21M7684-8#11662#11670
21M β†’ 35K7737+40#11670#11630
35K β†’ 23M225*17+208#11630#11422
23M β†’ 24M1918+183#11422#11239
24M β†’ 40K12912+117#11239#11122
40K β†’ 25.2M7210+62#11122#11060
25.2M β†’ FINISH13629+107#11060#10953
TOTALS1632*1405-256

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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