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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sarah Heroux

Bib: 11292 •F •Age: N/A

WI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 30%
Gender (Female)
#0 / 12578
Top 13%
Age Group (F18-39)
#0 / 5716
Top 25%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Sarah

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 · 6:59/mi at mile 24.0

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · 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
21:52
3.11 mi
Rank: #8878
Start → 5K
21:52 | 7:03/mi
10K
43:50
6.21 mi
Rank: #9009 (-131)
5K → 10K
21:58 | 7:05/mi
15K
1:06:10
9.32 mi
Rank: #9288 (-279)
10K → 15K
22:20 | 7:12/mi
20K
1:28:39
12.43 mi
Rank: #9362 (-74)
15K → 20K
22:29 | 7:15/mi
HALF
1:33:32
13.11 mi
Rank: #9374 (-12)
20K → HALF
4:53 | 7:10/mi
25K
1:51:25
15.53 mi
Rank: #9488 (-114)
HALF → 25K
17:53 | 7:23/mi
30K
2:14:46
18.64 mi
Rank: #9490 (-2)
25K → 30K
23:21 | 7:31/mi
20M
2:25:07
20.00 mi
Rank: #9511 (-21)
30K → 20M
10:21 | 7:38/mi
21M
2:32:55
21.00 mi
Rank: #9391 (+120)
20M → 21M
7:48 | 7:48/mi
35K
2:38:16
21.75 mi
Rank: #9313 (+78)
21M → 35K
5:21 | 7:10/mi
23M
2:47:29
23.00 mi
Rank: #9168 (+145)
35K → 23M
9:13 | 7:22/mi
24M
2:54:28
24.00 mi
Rank: #9012 (+156)
23M → 24M
6:59 | 6:59/mi
40K
3:00:47
24.85 mi
Rank: #8926 (+86)
24M → 40K
6:19 | 7:24/mi
25.2M
3:03:32
25.20 mi
Rank: #8884 (+42)
40K → 25.2M
2:45 | 7:59/mi
FINISH
3:10:44
26.22 mi
Rank: #8803 (+81)
25.2M → FINISH
7:12 | 7:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:32
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:37:12
Pace7:25 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:1321:527:0321:52
7:03
-
10K
6.21 mi11:02:1143:507:0421:58
7:05
+0:02
15K
9.32 mi11:24:311:06:107:0622:20
7:12
+0:07
20K
12.43 mi11:47:001:28:397:0922:29
7:15
+0:03
HALF
13.11 mi11:51:531:33:327:094:53
7:10
-0:05
25K
15.53 mi12:09:461:51:257:1117:53
7:23
+0:13
30K
18.64 mi12:33:072:14:467:1423:21
7:31
+0:08
20M
20.00 mi12:43:282:25:077:1610:21
7:38
+0:07
21M
21.00 mi12:51:162:32:557:177:48
7:48
+0:10
35K
21.75 mi12:56:372:38:167:175:21
7:10
-0:38
23M
23.00 mi13:05:502:47:297:179:13
7:22
+0:12
24M
24.00 mi13:12:492:54:287:176:59
6:59
-0:23
40K
24.85 mi13:19:083:00:477:176:19
7:24
+0:25
25.2M
25.20 mi13:21:533:03:327:172:45
7:59
+0:35
FINISH
26.22 mi13:29:053:10:447:177:12
7:04
-0:55

Checkpoint Splits Visualizations

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

📈Pace 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

6:59 /mi

Average Pace

7:17 /mi

Slowest Pace

7:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:00:11

94% of race

Time at Steady Pace

10:33

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:16 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:40:1321:527:0321:52
7:03
#8878
10K
6.21 mi11:02:1143:507:0421:58
7:05
#9009
15K
9.32 mi11:24:311:06:107:0622:20
7:12
#9288
20K
12.43 mi11:47:001:28:397:0922:29
7:15
#9362
HALF
13.11 mi11:51:531:33:327:094:53
7:10
#9374
25K
15.53 mi12:09:461:51:257:1117:53
7:23
#9488
30K
18.64 mi12:33:072:14:467:1423:21
7:31
#9490
20M
20.00 mi12:43:282:25:077:1610:21
7:38
#9511
21M
21.00 mi12:51:162:32:557:177:48
7:48
#9391
35K
21.75 mi12:56:372:38:167:175:21
7:10
#9313
23M
23.00 mi13:05:502:47:297:179:13
7:22
#9168
24M
24.00 mi13:12:492:54:287:176:59
6:59
#9012
40K
24.85 mi13:19:083:00:477:176:19
7:24
#8926
25.2M
25.20 mi13:21:533:03:327:172:45
7:59
#8884
FINISH
26.22 mi13:29:053:10:447:177:12
7:04
#8803
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 mi88781368136810036(Top 35%)1961(Top 16%)1961(Top 34%)
10K6.21 mi3.10 mi9009-1311450-821450-829217(Top 32%)1557(Top 12%)1557(Top 27%)
15K9.32 mi3.11 mi9288-2791572-1221572-12210036(Top 35%)1961(Top 16%)1961(Top 34%)
20K12.43 mi3.11 mi9362-741633-611633-619647(Top 33%)1873(Top 15%)1873(Top 33%)
HALF13.11 mi0.68 mi9374-121642-91642-910017(Top 35%)1992(Top 16%)1992(Top 35%)
25K15.53 mi2.42 mi9488-1141723-811723-8110357(Top 36%)2305(Top 18%)2305(Top 40%)
30K18.64 mi3.11 mi9490-21785-621785-629791(Top 34%)2174(Top 17%)2174(Top 38%)
20M20.00 mi1.36 mi9511-211817-321817-329990(Top 34%)2378(Top 19%)2378(Top 42%)
21M21.00 mi1.00 mi9391+1201787+301787+308549(Top 29%)1836(Top 15%)1836(Top 32%)
35K21.75 mi0.75 mi9313+781766+211766+218237(Top 28%)1663(Top 13%)1663(Top 29%)
23M23.00 mi1.25 mi9168+1451746+201746+207911(Top 27%)1594(Top 13%)1594(Top 28%)
24M24.00 mi1.00 mi9012+1561705+411705+416407(Top 22%)1095(Top 9%)1095(Top 19%)
40K24.85 mi0.85 mi8926+861694+111694+118083(Top 28%)1827(Top 15%)1827(Top 32%)
25.2M25.20 mi0.35 mi8884+421695-11695-18255(Top 28%)1986(Top 16%)1986(Top 35%)
FINISH26.22 mi1.02 mi8803+811681+141681+148111(Top 28%)1975(Top 16%)1975(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21
+97ft-345ft

Overall

10036

Females

1961

F18-39

1961

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9217

Females

1557

F18-39

1557

10K→15K

6.2 - 9.3 mi

Top 35%
×3
+67ft-78ft

Overall

10036

Females

1961

F18-39

1961

15K→20K

9.3 - 12.4 mi

Top 33%
×5
+106ft-86ft

Overall

9647

Females

1873

F18-39

1873

20K→HALF

12.4 - 13.1 mi

Top 35%
×2
+19ft-37ft

Overall

10017

Females

1992

F18-39

1992

HALF→25K

13.1 - 15.5 mi

Top 36%
×4
+66ft-88ft

Overall

10357

Females

2305

F18-39

2305

25K→30K

15.5 - 18.6 mi

Top 34%
×9
+181ft-148ft

Overall

9791

Females

2174

F18-39

2174

30K→20M

18.6 - 20.0 mi

Top 34%
×5
+64ft-50ft

Overall

9990

Females

2378

F18-39

2378

20M→21M

20.0 - 21.0 mi

Top 29%
×8
+106ft-24ft

Overall

8549

Females

1836

F18-39

1836

21M→35K

21.0 - 21.8 mi

Top 28%
×7
+17ft-86ft

Overall

8237

Females

1663

F18-39

1663

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7911

Females

1594

F18-39

1594

23M→24M

23.0 - 24.0 mi

Top 22%
×6
+12ft-82ft

Overall

6407

Females

1095

F18-39

1095

24M→40K

24.0 - 24.9 mi

Top 28%
×1
+6ft-20ft

Overall

8083

Females

1827

F18-39

1827

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8255

Females

1986

F18-39

1986

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
×2
+22ft-21ft

Overall

8111

Females

1975

F18-39

1975

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1535
Passed By
1218
Net Change
+75
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8878
5K → 10K174200-131#8878#9009
10K → 15K58200-279#9009#9288
15K → 20K118192-74#9288#9362
20K → HALF2133-12#9362#9374
HALF → 25K81195-114#9374#9488
25K → 30K158160-2#9488#9490
30K → 20M87108-21#9490#9511
20M → 21M14727+120#9511#9391
21M → 35K9214+78#9391#9313
35K → 23M17631+145#9313#9168
23M → 24M1582+156#9168#9012
24M → 40K10620+86#9012#8926
40K → 25.2M5210+42#8926#8884
25.2M → FINISH10726+81#8884#8803
TOTALS15351218+75
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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