Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chili Tubridy

Bib: 33461 β€’F β€’Age: N/A

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
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
30:26
3.11 mi
Rank: #25382
Start β†’ 5K
30:26 | 9:48/mi
10K
1:02:36
6.21 mi
Rank: #26102 (-720)
5K β†’ 10K
32:10 | 10:22/mi
15K
1:35:15
9.32 mi
Rank: #26335 (-233)
10K β†’ 15K
32:39 | 10:31/mi
20K
2:07:42
12.43 mi
Rank: #26259 (+76)
15K β†’ 20K
32:27 | 10:27/mi
HALF
2:14:38
13.11 mi
Rank: #26246 (+13)
20K β†’ HALF
6:56 | 10:11/mi
25K
2:40:48
15.53 mi
Rank: #26214 (+32)
HALF β†’ 25K
26:10 | 10:48/mi
30K
3:15:49
18.64 mi
Rank: #26131 (+83)
25K β†’ 30K
35:01 | 11:17/mi
20M
3:31:49
20.00 mi
Rank: #26134 (-3)
30K β†’ 20M
16:00 | 11:47/mi
21M
3:43:40
21.00 mi
Rank: #26082 (+52)
20M β†’ 21M
11:51 | 11:51/mi
35K
3:51:56
21.75 mi
Rank: #26056 (+26)
21M β†’ 35K
8:16 | 11:03/mi
23M
4:06:07
23.00 mi
Rank: #26008 (+48)
35K β†’ 23M
14:11 | 11:21/mi
24M
4:17:33
24.00 mi
Rank: #26007 (+1)
23M β†’ 24M
11:26 | 11:26/mi
40K
4:27:31
24.85 mi
Rank: #25988 (+19)
24M β†’ 40K
9:58 | 11:40/mi
25.2M
4:31:40
25.20 mi
Rank: #25970 (+18)
40K β†’ 25.2M
4:09 | 12:03/mi
FINISH
4:42:26
26.22 mi
Rank: #25946 (+24)
25.2M β†’ FINISH
10:46 | 10:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:38
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:27:48
Pace11:17 /mi
πŸ“ŠPositive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:02:4530:269:4830:26
9:48
-
10K
6.21 mi12:34:551:02:3610:0532:10
10:22
+0:34
15K
9.32 mi13:07:341:35:1510:1432:39
10:31
+0:09
20K
12.43 mi13:40:012:07:4210:1732:27
10:27
-0:04
HALF
13.11 mi13:46:572:14:3810:176:56
10:11
-0:16
25K
15.53 mi14:13:072:40:4810:2226:10
10:48
+0:37
30K
18.64 mi14:48:083:15:4910:3135:01
11:17
+0:29
20M
20.00 mi15:04:083:31:4910:3616:00
11:47
+0:30
21M
21.00 mi15:15:593:43:4010:4011:51
11:51
+0:04
35K
21.75 mi15:24:153:51:5610:408:16
11:03
-0:48
23M
23.00 mi15:38:264:06:0710:4314:11
11:21
+0:18
24M
24.00 mi15:49:524:17:3310:4411:26
11:26
+0:05
40K
24.85 mi15:59:504:27:3110:469:58
11:40
+0:14
25.2M
25.20 mi16:03:594:31:4010:474:09
12:03
+0:23
FINISH
26.22 mi16:14:454:42:2610:4710:46
10:34
-1:29

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

9:48 /mi

Average Pace

10:47 /mi

Slowest Pace

12:03 /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

2:25:24

51% of race

Time at Steady Pace

1:23:38

30% of race

Time at Slower Pace

53:24

19% of race

Average Pace: 10:46 /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 mi12:02:4530:269:4830:26
9:48
#25382
10K
6.21 mi12:34:551:02:3610:0532:10
10:22
#26102
15K
9.32 mi13:07:341:35:1510:1432:39
10:31
#26335
20K
12.43 mi13:40:012:07:4210:1732:27
10:27
#26259
HALF
13.11 mi13:46:572:14:3810:176:56
10:11
#26246
25K
15.53 mi14:13:072:40:4810:2226:10
10:48
#26214
30K
18.64 mi14:48:083:15:4910:3135:01
11:17
#26131
20M
20.00 mi15:04:083:31:4910:3616:00
11:47
#26134
21M
21.00 mi15:15:593:43:4010:4011:51
11:51
#26082
35K
21.75 mi15:24:153:51:5610:408:16
11:03
#26056
23M
23.00 mi15:38:264:06:0710:4314:11
11:21
#26008
24M
24.00 mi15:49:524:17:3310:4411:26
11:26
#26007
40K
24.85 mi15:59:504:27:3110:469:58
11:40
#25988
25.2M
25.20 mi16:03:594:31:4010:474:09
12:03
#25970
FINISH
26.22 mi16:14:454:42:2610:4710:46
10:34
#25946
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 mi25382103911039126707(Top 92%)11130(Top 88%)11130(Top 195%)
10K6.21 mi3.10 mi26102-72010775-38410775-38426657(Top 92%)11102(Top 88%)11102(Top 194%)
15K9.32 mi3.11 mi26335-23310908-13310908-13326707(Top 92%)11130(Top 88%)11130(Top 195%)
20K12.43 mi3.11 mi26259+7610877+3110877+3126010(Top 90%)10745(Top 85%)10745(Top 188%)
HALF13.11 mi0.68 mi26246+1310870+710870+726033(Top 90%)10780(Top 86%)10780(Top 189%)
25K15.53 mi2.42 mi26214+3210861+910861+926001(Top 90%)10797(Top 86%)10797(Top 189%)
30K18.64 mi3.11 mi26131+8310845+1610845+1625817(Top 89%)10798(Top 86%)10798(Top 189%)
20M20.00 mi1.36 mi26134-310859-1410859-1426108(Top 90%)11033(Top 88%)11033(Top 193%)
21M21.00 mi1.00 mi26082+5210843+1610843+1624829(Top 86%)10410(Top 83%)10410(Top 182%)
35K21.75 mi0.75 mi26056+2610841+210841+225358(Top 87%)10704(Top 85%)10704(Top 187%)
23M23.00 mi1.25 mi26008+4810819+2210819+2225146(Top 87%)10650(Top 85%)10650(Top 186%)
24M24.00 mi1.00 mi26007+110835-1610835-1625860(Top 89%)11033(Top 88%)11033(Top 193%)
40K24.85 mi0.85 mi25988+1910840-510840-525365(Top 87%)10828(Top 86%)10828(Top 189%)
25.2M25.20 mi0.35 mi25970+1810831+910831+924536(Top 85%)10413(Top 83%)10413(Top 182%)
FINISH26.22 mi1.02 mi25946+2410832-110832-125219(Top 87%)10749(Top 85%)10749(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26707

Females

11130

F18-39

11130

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26657

Females

11102

F18-39

11102

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26707

Females

11130

F18-39

11130

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

26010

Females

10745

F18-39

10745

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26033

Females

10780

F18-39

10780

HALF→25K

13.1 - 15.5 mi

Top 90%
Γ—4
+66ft-88ft

Overall

26001

Females

10797

F18-39

10797

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25817

Females

10798

F18-39

10798

30K→20M

18.6 - 20.0 mi

Top 90%
Γ—5
+64ft-50ft

Overall

26108

Females

11033

F18-39

11033

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

24829

Females

10410

F18-39

10410

21M→35K

21.0 - 21.8 mi

Top 87%
Γ—7
+17ft-86ft

Overall

25358

Females

10704

F18-39

10704

35K→23M

21.8 - 23.0 mi

Top 87%
Γ—5
+23ft-63ft

Overall

25146

Females

10650

F18-39

10650

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25860

Females

11033

F18-39

11033

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25365

Females

10828

F18-39

10828

40K→25.2M

24.9 - 25.2 mi

Top 85%
Γ—1
+13ft-16ft

Overall

24536

Females

10413

F18-39

10413

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
Γ—2
+22ft-21ft

Overall

25219

Females

10749

F18-39

10749

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
920
Passed By
835
Net Change
-564
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25382
5K β†’ 10K37200-720#25382#26102
10K β†’ 15K59200-233#26102#26335
15K β†’ 20K14872+76#26335#26259
20K β†’ HALF3118+13#26259#26246
HALF β†’ 25K10573+32#26246#26214
25K β†’ 30K15673+83#26214#26131
30K β†’ 20M5659-3#26131#26134
20M β†’ 21M7927+52#26134#26082
21M β†’ 35K3610+26#26082#26056
35K β†’ 23M7123+48#26056#26008
23M β†’ 24M3635+1#26008#26007
24M β†’ 40K3920+19#26007#25988
40K β†’ 25.2M213+18#25988#25970
25.2M β†’ FINISH4622+24#25970#25946
TOTALS920835-564
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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