Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Christin Hoffstadt

Bib: 7176 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 13%
Gender (Female)
#0 / 12578
Top 2%
Age Group (F18-39)
#0 / 5716
Top 4%
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
20:44
3.11 mi
Rank: #5652
Start β†’ 5K
20:44 | 6:41/mi
10K
41:15
6.21 mi
Rank: #5323 (+329)
5K β†’ 10K
20:31 | 6:37/mi
15K
1:01:54
9.32 mi
Rank: #5296 (+27)
10K β†’ 15K
20:39 | 6:39/mi
20K
1:22:34
12.43 mi
Rank: #5134 (+162)
15K β†’ 20K
20:40 | 6:40/mi
HALF
1:27:01
13.11 mi
Rank: #5094 (+40)
20K β†’ HALF
4:27 | 6:32/mi
25K
1:42:58
15.53 mi
Rank: #4876 (+218)
HALF β†’ 25K
15:57 | 6:35/mi
30K
2:03:38
18.64 mi
Rank: #4557 (+319)
25K β†’ 30K
20:40 | 6:40/mi
20M
2:12:33
20.00 mi
Rank: #4370 (+187)
30K β†’ 20M
8:55 | 6:34/mi
21M
2:19:30
21.00 mi
Rank: #4271 (+99)
20M β†’ 21M
6:57 | 6:57/mi
35K
2:24:23
21.75 mi
Rank: #4221 (+50)
21M β†’ 35K
4:53 | 6:32/mi
23M
2:32:57
23.00 mi
Rank: #4192 (+29)
35K β†’ 23M
8:34 | 6:51/mi
24M
2:39:26
24.00 mi
Rank: #4081 (+111)
23M β†’ 24M
6:29 | 6:29/mi
40K
2:45:07
24.85 mi
Rank: #4020 (+61)
24M β†’ 40K
5:41 | 6:39/mi
25.2M
2:47:32
25.20 mi
Rank: #3980 (+40)
40K β†’ 25.2M
2:25 | 7:01/mi
FINISH
2:53:54
26.22 mi
Rank: #3868 (+112)
25.2M β†’ FINISH
6:22 | 6:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:27:01
Pace6:39 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:26:53
Pace6:38 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4520:446:4120:44
6:41
-
10K
6.21 mi10:46:1641:156:3920:31
6:37
-0:04
15K
9.32 mi11:06:551:01:546:3920:39
6:39
+0:02
20K
12.43 mi11:27:351:22:346:3920:40
6:40
+0:01
HALF
13.11 mi11:32:021:27:016:394:27
6:32
-0:08
25K
15.53 mi11:47:591:42:586:3815:57
6:35
+0:03
30K
18.64 mi12:08:392:03:386:3820:40
6:40
+0:05
20M
20.00 mi12:17:342:12:336:388:55
6:34
-0:06
21M
21.00 mi12:24:312:19:306:396:57
6:57
+0:23
35K
21.75 mi12:29:242:24:236:394:53
6:32
-0:25
23M
23.00 mi12:37:582:32:576:408:34
6:51
+0:19
24M
24.00 mi12:44:272:39:266:396:29
6:29
-0:22
40K
24.85 mi12:50:082:45:076:395:41
6:39
+0:10
25.2M
25.20 mi12:52:332:47:326:392:25
7:01
+0:22
FINISH
26.22 mi12:58:552:53:546:396:22
6:15
-0:46

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

6:15 /mi

Average Pace

6:38 /mi

Slowest Pace

7:01 /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

2:44:32

95% of race

Time at Steady Pace

9:22

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:25:4520:446:4120:44
6:41
#5652
10K
6.21 mi10:46:1641:156:3920:31
6:37
#5323
15K
9.32 mi11:06:551:01:546:3920:39
6:39
#5296
20K
12.43 mi11:27:351:22:346:3920:40
6:40
#5134
HALF
13.11 mi11:32:021:27:016:394:27
6:32
#5094
25K
15.53 mi11:47:591:42:586:3815:57
6:35
#4876
30K
18.64 mi12:08:392:03:386:3820:40
6:40
#4557
20M
20.00 mi12:17:342:12:336:388:55
6:34
#4370
21M
21.00 mi12:24:312:19:306:396:57
6:57
#4271
35K
21.75 mi12:29:242:24:236:394:53
6:32
#4221
23M
23.00 mi12:37:582:32:576:408:34
6:51
#4192
24M
24.00 mi12:44:272:39:266:396:29
6:29
#4081
40K
24.85 mi12:50:082:45:076:395:41
6:39
#4020
25.2M
25.20 mi12:52:332:47:326:392:25
7:01
#3980
FINISH
26.22 mi12:58:552:53:546:396:22
6:15
#3868
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 mi56524394395331(Top 18%)385(Top 3%)385(Top 7%)
10K6.21 mi3.10 mi5323+329373+66373+665070(Top 17%)337(Top 3%)337(Top 6%)
15K9.32 mi3.11 mi5296+27371+2371+25331(Top 18%)385(Top 3%)385(Top 7%)
20K12.43 mi3.11 mi5134+162348+23348+234819(Top 17%)313(Top 2%)313(Top 5%)
HALF13.11 mi0.68 mi5094+40343+5343+54699(Top 16%)289(Top 2%)289(Top 5%)
25K15.53 mi2.42 mi4876+218313+30313+303985(Top 14%)234(Top 2%)234(Top 4%)
30K18.64 mi3.11 mi4557+319276+37276+373426(Top 12%)200(Top 2%)200(Top 3%)
20M20.00 mi1.36 mi4370+187261+15261+152778(Top 10%)154(Top 1%)154(Top 3%)
21M21.00 mi1.00 mi4271+99257+4257+43215(Top 11%)232(Top 2%)232(Top 4%)
35K21.75 mi0.75 mi4221+502572573789(Top 13%)309(Top 2%)309(Top 5%)
23M23.00 mi1.25 mi4192+29260-3260-34413(Top 15%)469(Top 4%)469(Top 8%)
24M24.00 mi1.00 mi4081+111251+9251+93105(Top 11%)273(Top 2%)273(Top 5%)
40K24.85 mi0.85 mi4020+61253-2253-23340(Top 12%)323(Top 3%)323(Top 6%)
25.2M25.20 mi0.35 mi3980+40250+3250+32757(Top 10%)248(Top 2%)248(Top 4%)
FINISH26.22 mi1.02 mi3868+112245+5245+52769(Top 10%)265(Top 2%)265(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
Γ—21
+97ft-345ft

Overall

5331

Females

385

F18-39

385

5K→10K

3.1 - 6.2 mi

Top 17%
Γ—5
+79ft-138ft

Overall

5070

Females

337

F18-39

337

10K→15K

6.2 - 9.3 mi

Top 18%
Γ—3
+67ft-78ft

Overall

5331

Females

385

F18-39

385

15K→20K

9.3 - 12.4 mi

Top 17%
Γ—5
+106ft-86ft

Overall

4819

Females

313

F18-39

313

20K→HALF

12.4 - 13.1 mi

Top 16%
Γ—2
+19ft-37ft

Overall

4699

Females

289

F18-39

289

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

3985

Females

234

F18-39

234

25K→30K

15.5 - 18.6 mi

Top 12%
Γ—9
+181ft-148ft

Overall

3426

Females

200

F18-39

200

30K→20M

18.6 - 20.0 mi

Top 10%
Γ—5
+64ft-50ft

Overall

2778

Females

154

F18-39

154

20M→21M

20.0 - 21.0 mi

Top 11%
Γ—8
+106ft-24ft

Overall

3215

Females

232

F18-39

232

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3789

Females

309

F18-39

309

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4413

Females

469

F18-39

469

23M→24M

23.0 - 24.0 mi

Top 11%
Γ—6
+12ft-82ft

Overall

3105

Females

273

F18-39

273

24M→40K

24.0 - 24.9 mi

Top 12%
Γ—1
+6ft-20ft

Overall

3340

Females

323

F18-39

323

40K→25.2M

24.9 - 25.2 mi

Top 10%
Γ—1
+13ft-16ft

Overall

2757

Females

248

F18-39

248

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

2769

Females

265

F18-39

265

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2122*
Passed By
338
Net Change
+1784
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5652
5K β†’ 10K396*67+329#5652#5323
10K β†’ 15K134107+27#5323#5296
15K β†’ 20K19432+162#5296#5134
20K β†’ HALF433+40#5134#5094
HALF β†’ 25K229*11+218#5094#4876
25K β†’ 30K326*7+319#4876#4557
30K β†’ 20M1892+187#4557#4370
20M β†’ 21M1089+99#4370#4271
21M β†’ 35K6313+50#4271#4221
35K β†’ 23M7445+29#4221#4192
23M β†’ 24M1165+111#4192#4081
24M β†’ 40K8019+61#4081#4020
40K β†’ 25.2M422+40#4020#3980
25.2M β†’ FINISH12816+112#3980#3868
TOTALS2122*338+1784

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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