Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Janelle Bruno

Bib: 27513 β€’F β€’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
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
35:15
3.11 mi
Rank: #28387
Start β†’ 5K
35:15 | 11:21/mi
10K
1:14:49
6.21 mi
Rank: #28741 (-354)
5K β†’ 10K
39:34 | 12:45/mi
15K
1:54:13
9.32 mi
Rank: #28767 (-26)
10K β†’ 15K
39:24 | 12:41/mi
20K
2:33:35
12.43 mi
Rank: #28712 (+55)
15K β†’ 20K
39:22 | 12:41/mi
HALF
2:42:16
13.11 mi
Rank: #28717 (-5)
20K β†’ HALF
8:41 | 12:45/mi
25K
3:13:10
15.53 mi
Rank: #28621 (+96)
HALF β†’ 25K
30:54 | 12:45/mi
30K
3:55:30
18.64 mi
Rank: #28563 (+58)
25K β†’ 30K
42:20 | 13:38/mi
20M
4:14:15
20.00 mi
Rank: #28534 (+29)
30K β†’ 20M
18:45 | 13:49/mi
21M
4:28:41
21.00 mi
Rank: #28511 (+23)
20M β†’ 21M
14:26 | 14:26/mi
35K
4:39:04
21.75 mi
Rank: #28509 (+2)
21M β†’ 35K
10:23 | 13:53/mi
23M
4:56:49
23.00 mi
Rank: #28514 (-5)
35K β†’ 23M
17:45 | 14:12/mi
24M
5:11:01
24.00 mi
Rank: #28526 (-12)
23M β†’ 24M
14:12 | 14:12/mi
40K
5:23:45
24.85 mi
Rank: #28533 (-7)
24M β†’ 40K
12:44 | 14:54/mi
25.2M
5:29:12
25.20 mi
Rank: #28541 (-8)
40K β†’ 25.2M
5:27 | 15:49/mi
FINISH
5:41:57
26.22 mi
Rank: #28518 (+23)
25.2M β†’ FINISH
12:45 | 12:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:42:16
Pace12:23 /mi
2nd Half
Distance13.11 mi
Time2:59:41
Pace13:43 /mi
πŸ“ŠPositive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:3135:1511:2135:15
11:21
-
10K
6.21 mi12:37:051:14:4912:0339:34
12:45
+1:24
15K
9.32 mi13:16:291:54:1312:1639:24
12:41
-0:04
20K
12.43 mi13:55:512:33:3512:2239:22
12:41
0:00
HALF
13.11 mi14:04:322:42:1612:238:41
12:45
+0:04
25K
15.53 mi14:35:263:13:1012:2730:54
12:45
0:00
30K
18.64 mi15:17:463:55:3012:3942:20
13:38
+0:53
20M
20.00 mi15:36:314:14:1512:4318:45
13:49
+0:11
21M
21.00 mi15:50:574:28:4112:4814:26
14:26
+0:37
35K
21.75 mi16:01:204:39:0412:5010:23
13:53
-0:33
23M
23.00 mi16:19:054:56:4912:5517:45
14:12
+0:19
24M
24.00 mi16:33:175:11:0112:5814:12
14:12
0:00
40K
24.85 mi16:46:015:23:4513:0212:44
14:54
+0:42
25.2M
25.20 mi16:51:285:29:1213:045:27
15:49
+0:55
FINISH
26.22 mi17:04:135:41:5713:0412:45
12:31
-3:18

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

11:21 /mi

Average Pace

13:03 /mi

Slowest Pace

15:49 /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

3:25:55

60% of race

Time at Steady Pace

1:11:28

21% of race

Time at Slower Pace

1:04:34

19% of race

Average Pace: 13:02 /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 mi11:57:3135:1511:2135:15
11:21
#28387
10K
6.21 mi12:37:051:14:4912:0339:34
12:45
#28741
15K
9.32 mi13:16:291:54:1312:1639:24
12:41
#28767
20K
12.43 mi13:55:512:33:3512:2239:22
12:41
#28712
HALF
13.11 mi14:04:322:42:1612:238:41
12:45
#28717
25K
15.53 mi14:35:263:13:1012:2730:54
12:45
#28621
30K
18.64 mi15:17:463:55:3012:3942:20
13:38
#28563
20M
20.00 mi15:36:314:14:1512:4318:45
13:49
#28534
21M
21.00 mi15:50:574:28:4112:4814:26
14:26
#28511
35K
21.75 mi16:01:204:39:0412:5010:23
13:53
#28509
23M
23.00 mi16:19:054:56:4912:5517:45
14:12
#28514
24M
24.00 mi16:33:175:11:0112:5814:12
14:12
#28526
40K
24.85 mi16:46:015:23:4513:0212:44
14:54
#28533
25.2M
25.20 mi16:51:285:29:1213:045:27
15:49
#28541
FINISH
26.22 mi17:04:135:41:5713:0412:45
12:31
#28518
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 mi28387121461214628730(Top 99%)12383(Top 98%)12383(Top 217%)
10K6.21 mi3.10 mi28741-35412389-24312389-24328884(Top 100%)12488(Top 99%)12488(Top 218%)
15K9.32 mi3.11 mi28767-2612402-1312402-1328730(Top 99%)12383(Top 98%)12383(Top 217%)
20K12.43 mi3.11 mi28712+5512370+3212370+3228455(Top 98%)12217(Top 97%)12217(Top 214%)
HALF13.11 mi0.68 mi28717-512374-412374-428625(Top 99%)12349(Top 98%)12349(Top 216%)
25K15.53 mi2.42 mi28621+9612313+6112313+6128088(Top 97%)12009(Top 95%)12009(Top 210%)
30K18.64 mi3.11 mi28563+5812284+2912284+2928156(Top 97%)12104(Top 96%)12104(Top 212%)
20M20.00 mi1.36 mi28534+2912271+1312271+1328006(Top 97%)12052(Top 96%)12052(Top 211%)
21M21.00 mi1.00 mi28511+2312260+1112260+1127691(Top 95%)11908(Top 95%)11908(Top 208%)
35K21.75 mi0.75 mi28509+212263-312263-328296(Top 98%)12252(Top 97%)12252(Top 214%)
23M23.00 mi1.25 mi28514-512269-612269-628275(Top 97%)12233(Top 97%)12233(Top 214%)
24M24.00 mi1.00 mi28526-1212277-812277-828441(Top 98%)12332(Top 98%)12332(Top 216%)
40K24.85 mi0.85 mi28533-712281-412281-428403(Top 98%)12319(Top 98%)12319(Top 216%)
25.2M25.20 mi0.35 mi28541-812285-412285-428363(Top 98%)12322(Top 98%)12322(Top 216%)
FINISH26.22 mi1.02 mi28518+2312276+912276+927903(Top 96%)12071(Top 96%)12071(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
Γ—21
+97ft-345ft

Overall

28730

Females

12383

F18-39

12383

5K→10K

3.1 - 6.2 mi

Top 100%
Γ—5
+79ft-138ft

Overall

28884

Females

12488

F18-39

12488

10K→15K

6.2 - 9.3 mi

Top 99%
Γ—3
+67ft-78ft

Overall

28730

Females

12383

F18-39

12383

15K→20K

9.3 - 12.4 mi

Top 98%
Γ—5
+106ft-86ft

Overall

28455

Females

12217

F18-39

12217

20K→HALF

12.4 - 13.1 mi

Top 99%
Γ—2
+19ft-37ft

Overall

28625

Females

12349

F18-39

12349

HALF→25K

13.1 - 15.5 mi

Top 97%
Γ—4
+66ft-88ft

Overall

28088

Females

12009

F18-39

12009

25K→30K

15.5 - 18.6 mi

Top 97%
Γ—9
+181ft-148ft

Overall

28156

Females

12104

F18-39

12104

30K→20M

18.6 - 20.0 mi

Top 97%
Γ—5
+64ft-50ft

Overall

28006

Females

12052

F18-39

12052

20M→21M

20.0 - 21.0 mi

Top 95%
Γ—8
+106ft-24ft

Overall

27691

Females

11908

F18-39

11908

21M→35K

21.0 - 21.8 mi

Top 98%
Γ—7
+17ft-86ft

Overall

28296

Females

12252

F18-39

12252

35K→23M

21.8 - 23.0 mi

Top 97%
Γ—5
+23ft-63ft

Overall

28275

Females

12233

F18-39

12233

23M→24M

23.0 - 24.0 mi

Top 98%
Γ—6
+12ft-82ft

Overall

28441

Females

12332

F18-39

12332

24M→40K

24.0 - 24.9 mi

Top 98%
Γ—1
+6ft-20ft

Overall

28403

Females

12319

F18-39

12319

40K→25.2M

24.9 - 25.2 mi

Top 98%
Γ—1
+13ft-16ft

Overall

28363

Females

12322

F18-39

12322

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
Γ—2
+22ft-21ft

Overall

27903

Females

12071

F18-39

12071

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
416
Passed By
390
Net Change
-131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28387
5K β†’ 10K3200-354#28387#28741
10K β†’ 15K2652-26#28741#28767
15K β†’ 20K7015+55#28767#28712
20K β†’ HALF49-5#28712#28717
HALF β†’ 25K1004+96#28717#28621
25K β†’ 30K8123+58#28621#28563
30K β†’ 20M356+29#28563#28534
20M β†’ 21M285+23#28534#28511
21M β†’ 35K119+2#28511#28509
35K β†’ 23M1419-5#28509#28514
23M β†’ 24M416-12#28514#28526
24M β†’ 40K1219-7#28526#28533
40K β†’ 25.2M19-8#28533#28541
25.2M β†’ FINISH274+23#28541#28518
TOTALS416390-131
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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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