Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Stella Den Hengst

Bib: 7575 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 19%
Gender (Female)
#0 / 12578
Top 4%
Age Group (F18-39)
#0 / 5716
Top 8%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Stella

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 6:27/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
20:58
3.11 mi
Rank: #6401
Start β†’ 5K
20:58 | 6:45/mi
10K
41:46
6.21 mi
Rank: #6130 (+271)
5K β†’ 10K
20:48 | 6:42/mi
15K
1:02:26
9.32 mi
Rank: #5824 (+306)
10K β†’ 15K
20:40 | 6:40/mi
20K
1:23:28
12.43 mi
Rank: #5779 (+45)
15K β†’ 20K
21:02 | 6:47/mi
HALF
1:28:02
13.11 mi
Rank: #5792 (-13)
20K β†’ HALF
4:34 | 6:42/mi
25K
1:44:44
15.53 mi
Rank: #5900 (-108)
HALF β†’ 25K
16:42 | 6:54/mi
30K
2:06:36
18.64 mi
Rank: #5938 (-38)
25K β†’ 30K
21:52 | 7:03/mi
20M
2:16:14
20.00 mi
Rank: #5955 (-17)
30K β†’ 20M
9:38 | 7:06/mi
21M
2:23:39
21.00 mi
Rank: #5943 (+12)
20M β†’ 21M
7:25 | 7:25/mi
35K
2:28:39
21.75 mi
Rank: #5890 (+53)
21M β†’ 35K
5:00 | 6:41/mi
23M
2:37:19
23.00 mi
Rank: #5796 (+94)
35K β†’ 23M
8:40 | 6:56/mi
24M
2:44:00
24.00 mi
Rank: #5683 (+113)
23M β†’ 24M
6:41 | 6:41/mi
40K
2:49:42
24.85 mi
Rank: #5558 (+125)
24M β†’ 40K
5:42 | 6:40/mi
25.2M
2:52:11
25.20 mi
Rank: #5514 (+44)
40K β†’ 25.2M
2:29 | 7:13/mi
FINISH
2:58:45
26.22 mi
Rank: #5392 (+122)
25.2M β†’ FINISH
6:34 | 6:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:02
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:30:43
Pace6:56 /mi
πŸ“ŠPositive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:0720:586:4520:58
6:45
-
10K
6.21 mi10:48:5541:466:4420:48
6:42
-0:03
15K
9.32 mi11:09:351:02:266:4220:40
6:40
-0:02
20K
12.43 mi11:30:371:23:286:4321:02
6:47
+0:07
HALF
13.11 mi11:35:111:28:026:434:34
6:42
-0:05
25K
15.53 mi11:51:531:44:446:4516:42
6:54
+0:12
30K
18.64 mi12:13:452:06:366:4821:52
7:03
+0:09
20M
20.00 mi12:23:232:16:146:499:38
7:06
+0:03
21M
21.00 mi12:30:482:23:396:517:25
7:25
+0:19
35K
21.75 mi12:35:482:28:396:515:00
6:41
-0:44
23M
23.00 mi12:44:282:37:196:518:40
6:56
+0:15
24M
24.00 mi12:51:092:44:006:516:41
6:41
-0:15
40K
24.85 mi12:56:512:49:426:505:42
6:40
-0:01
25.2M
25.20 mi12:59:202:52:116:502:29
7:13
+0:33
FINISH
26.22 mi13:05:542:58:456:506:34
6:27
-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

6:27 /mi

Average Pace

6:49 /mi

Slowest Pace

7:25 /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

2:39:13

89% of race

Time at Steady Pace

19:32

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:28:0720:586:4520:58
6:45
#6401
10K
6.21 mi10:48:5541:466:4420:48
6:42
#6130
15K
9.32 mi11:09:351:02:266:4220:40
6:40
#5824
20K
12.43 mi11:30:371:23:286:4321:02
6:47
#5779
HALF
13.11 mi11:35:111:28:026:434:34
6:42
#5792
25K
15.53 mi11:51:531:44:446:4516:42
6:54
#5900
30K
18.64 mi12:13:452:06:366:4821:52
7:03
#5938
20M
20.00 mi12:23:232:16:146:499:38
7:06
#5955
21M
21.00 mi12:30:482:23:396:517:25
7:25
#5943
35K
21.75 mi12:35:482:28:396:515:00
6:41
#5890
23M
23.00 mi12:44:282:37:196:518:40
6:56
#5796
24M
24.00 mi12:51:092:44:006:516:41
6:41
#5683
40K
24.85 mi12:56:512:49:426:505:42
6:40
#5558
25.2M
25.20 mi12:59:202:52:116:502:29
7:13
#5514
FINISH
26.22 mi13:05:542:58:456:506:34
6:27
#5392
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 mi64016016015395(Top 19%)396(Top 3%)396(Top 7%)
10K6.21 mi3.10 mi6130+271547+54547+545926(Top 20%)518(Top 4%)518(Top 9%)
15K9.32 mi3.11 mi5824+306473+74473+745395(Top 19%)396(Top 3%)396(Top 7%)
20K12.43 mi3.11 mi5779+45469+4469+45911(Top 20%)559(Top 4%)559(Top 10%)
HALF13.11 mi0.68 mi5792-13476-7476-76242(Top 22%)615(Top 5%)615(Top 11%)
25K15.53 mi2.42 mi5900-108518-42518-426578(Top 23%)764(Top 6%)764(Top 13%)
30K18.64 mi3.11 mi5938-38557-39557-396209(Top 21%)738(Top 6%)738(Top 13%)
20M20.00 mi1.36 mi5955-17576-19576-196198(Top 21%)796(Top 6%)796(Top 14%)
21M21.00 mi1.00 mi5943+12586-10586-105983(Top 21%)857(Top 7%)857(Top 15%)
35K21.75 mi0.75 mi5890+53583+3583+34874(Top 17%)538(Top 4%)538(Top 9%)
23M23.00 mi1.25 mi5796+94572+11572+114975(Top 17%)588(Top 5%)588(Top 10%)
24M24.00 mi1.00 mi5683+113555+17555+174371(Top 15%)503(Top 4%)503(Top 9%)
40K24.85 mi0.85 mi5558+125535+20535+203457(Top 12%)353(Top 3%)353(Top 6%)
25.2M25.20 mi0.35 mi5514+44528+7528+73675(Top 13%)446(Top 4%)446(Top 8%)
FINISH26.22 mi1.02 mi5392+122515+13515+133868(Top 13%)486(Top 4%)486(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
Γ—21
+97ft-345ft

Overall

5395

Females

396

F18-39

396

5K→10K

3.1 - 6.2 mi

Top 20%
Γ—5
+79ft-138ft

Overall

5926

Females

518

F18-39

518

10K→15K

6.2 - 9.3 mi

Top 19%
Γ—3
+67ft-78ft

Overall

5395

Females

396

F18-39

396

15K→20K

9.3 - 12.4 mi

Top 20%
Γ—5
+106ft-86ft

Overall

5911

Females

559

F18-39

559

20K→HALF

12.4 - 13.1 mi

Top 22%
Γ—2
+19ft-37ft

Overall

6242

Females

615

F18-39

615

HALF→25K

13.1 - 15.5 mi

Top 23%
Γ—4
+66ft-88ft

Overall

6578

Females

764

F18-39

764

25K→30K

15.5 - 18.6 mi

Top 21%
Γ—9
+181ft-148ft

Overall

6209

Females

738

F18-39

738

30K→20M

18.6 - 20.0 mi

Top 21%
Γ—5
+64ft-50ft

Overall

6198

Females

796

F18-39

796

20M→21M

20.0 - 21.0 mi

Top 21%
Γ—8
+106ft-24ft

Overall

5983

Females

857

F18-39

857

21M→35K

21.0 - 21.8 mi

Top 17%
Γ—7
+17ft-86ft

Overall

4874

Females

538

F18-39

538

35K→23M

21.8 - 23.0 mi

Top 17%
Γ—5
+23ft-63ft

Overall

4975

Females

588

F18-39

588

23M→24M

23.0 - 24.0 mi

Top 15%
Γ—6
+12ft-82ft

Overall

4371

Females

503

F18-39

503

24M→40K

24.0 - 24.9 mi

Top 12%
Γ—1
+6ft-20ft

Overall

3457

Females

353

F18-39

353

40K→25.2M

24.9 - 25.2 mi

Top 13%
Γ—1
+13ft-16ft

Overall

3675

Females

446

F18-39

446

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
Γ—2
+22ft-21ft

Overall

3868

Females

486

F18-39

486

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1810*
Passed By
801
Net Change
+1009
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6401
5K β†’ 10K351*80+271#6401#6130
10K β†’ 15K334*28+306#6130#5824
15K β†’ 20K14297+45#5824#5779
20K β†’ HALF1629-13#5779#5792
HALF β†’ 25K72180-108#5792#5900
25K β†’ 30K136174-38#5900#5938
30K β†’ 20M6279-17#5938#5955
20M β†’ 21M7159+12#5955#5943
21M β†’ 35K6613+53#5943#5890
35K β†’ 23M12935+94#5890#5796
23M β†’ 24M12310+113#5796#5683
24M β†’ 40K1250+125#5683#5558
40K β†’ 25.2M495+44#5558#5514
25.2M β†’ FINISH13412+122#5514#5392
TOTALS1810*801+1009

* 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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Activity Data

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