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BOSTON MARATHON 2026

Laura Dombroski

Bib: 22675•F

MA

Masters
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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 43%
Age Group (F60-64)
#0 / 782
Top 10%
Race Day Weather
51°/41°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· 3.11 mi
26:29
Rank: #20230
Start → 5K
26:29 | 8:32/mi
10K· 6.21 mi
52:26
Rank: #19820 (+410)
5K → 10K
25:57 | 8:22/mi
15K· 9.32 mi
1:18:10
Rank: #19524 (+296)
10K → 15K
25:44 | 8:17/mi
20K· 12.43 mi
1:44:25
Rank: #19380 (+144)
15K → 20K
26:15 | 8:27/mi
HALF· 13.11 mi
1:50:02
Rank: #19346 (+34)
20K → HALF
5:37 | 8:15/mi
25K· 15.53 mi
2:10:47
Rank: #19257 (+89)
HALF → 25K
20:45 | 8:34/mi
30K· 18.64 mi
2:37:54
Rank: #19017 (+240)
25K → 30K
27:07 | 8:44/mi
20M
2:49:32
Rank: #18827 (+190)
30K → 20M
11:38 | 8:34/mi
21M
2:58:39
Rank: #18698 (+129)
20M → 21M
9:07 | 9:07/mi
35K· 21.75 mi
3:05:03
Rank: #18656 (+42)
21M → 35K
6:24 | 8:34/mi
23M
3:15:54
Rank: #18538 (+118)
35K → 23M
10:51 | 8:41/mi
24M
3:24:10
Rank: #18411 (+127)
23M → 24M
8:16 | 8:16/mi
40K· 24.85 mi
3:31:32
Rank: #18324 (+87)
24M → 40K
7:22 | 8:37/mi
25.2M
3:34:44
Rank: #18292 (+32)
40K → 25.2M
3:12 | 9:17/mi
FINISH· 26.22 mi
3:43:04
Rank: #18195 (+97)
25.2M → FINISH
8:20 | 8:11/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:02
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time1:53:02
Pace8:38 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:5726:298:3226:29
8:32
-
10K
6.21 mi11:54:5452:268:2725:57
8:22
-0:10
15K
9.32 mi12:20:381:18:108:2425:44
8:17
-0:05
20K
12.43 mi12:46:531:44:258:2526:15
8:27
+0:10
HALF
13.11 mi12:52:301:50:028:245:37
8:15
-0:12
25K
15.53 mi13:13:152:10:478:2620:45
8:34
+0:19
30K
18.64 mi13:40:222:37:548:2927:07
8:44
+0:10
20M
20.00 mi13:52:002:49:328:2911:38
8:34
-0:10
21M
21.00 mi14:01:072:58:398:319:07
9:07
+0:33
35K
21.75 mi14:07:313:05:038:316:24
8:34
-0:33
23M
23.00 mi14:18:223:15:548:3210:51
8:41
+0:07
24M
24.00 mi14:26:383:24:108:318:16
8:16
-0:25
40K
24.85 mi14:34:003:31:328:317:22
8:37
+0:21
25.2M
25.20 mi14:37:123:34:448:323:12
9:17
+0:40
FINISH
26.22 mi14:45:323:43:048:318:20
8:11
-1:06

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

8:11 /mi

Average Pace

8:31 /mi

Slowest Pace

9:17 /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

3:30:45

94% of race

Time at Steady Pace

12:19

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:30 /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 mi11:28:5726:298:3226:29
8:32
#20230
10K
6.21 mi11:54:5452:268:2725:57
8:22
#19820
15K
9.32 mi12:20:381:18:108:2425:44
8:17
#19524
20K
12.43 mi12:46:531:44:258:2526:15
8:27
#19380
HALF
13.11 mi12:52:301:50:028:245:37
8:15
#19346
25K
15.53 mi13:13:152:10:478:2620:45
8:34
#19257
30K
18.64 mi13:40:222:37:548:2927:07
8:44
#19017
20M
20.00 mi13:52:002:49:328:2911:38
8:34
#18827
21M
21.00 mi14:01:072:58:398:319:07
9:07
#18698
35K
21.75 mi14:07:313:05:038:316:24
8:34
#18656
23M
23.00 mi14:18:223:15:548:3210:51
8:41
#18538
24M
24.00 mi14:26:383:24:108:318:16
8:16
#18411
40K
24.85 mi14:34:003:31:328:317:22
8:37
#18324
25.2M
25.20 mi14:37:123:34:448:323:12
9:17
#18292
FINISH
26.22 mi14:45:323:43:048:318:20
8:11
#18195
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi202307763776318877(Top 65%)6967(Top 55%)6967(Top 891%)
10K6.21 mi3.10 mi19820+4107515+2487515+24819507(Top 67%)7317(Top 58%)7317(Top 936%)
15K9.32 mi3.11 mi19524+2967346+1697346+16918877(Top 65%)6967(Top 55%)6967(Top 891%)
20K12.43 mi3.11 mi19380+1447279+677279+6719005(Top 65%)7064(Top 56%)7064(Top 903%)
HALF13.11 mi0.68 mi19346+347255+247255+2418672(Top 64%)6862(Top 55%)6862(Top 877%)
25K15.53 mi2.42 mi19257+897218+377218+3718924(Top 65%)7078(Top 56%)7078(Top 905%)
30K18.64 mi3.11 mi19017+2407117+1017117+10118188(Top 63%)6781(Top 54%)6781(Top 867%)
20M20.00 mi1.36 mi18827+1907021+967021+9616605(Top 57%)5983(Top 48%)5983(Top 765%)
21M21.00 mi1.00 mi18698+1296960+616960+6116782(Top 58%)6128(Top 49%)6128(Top 784%)
35K21.75 mi0.75 mi18656+426954+66954+617913(Top 62%)6847(Top 54%)6847(Top 876%)
23M23.00 mi1.25 mi18538+1186907+476907+4716759(Top 58%)6296(Top 50%)6296(Top 805%)
24M24.00 mi1.00 mi18411+1276855+526855+5215527(Top 54%)5635(Top 45%)5635(Top 721%)
40K24.85 mi0.85 mi18324+876821+346821+3416421(Top 57%)6212(Top 49%)6212(Top 794%)
25.2M25.20 mi0.35 mi18292+326813+86813+816312(Top 56%)6148(Top 49%)6148(Top 786%)
FINISH26.22 mi1.02 mi18195+976775+386775+3816321(Top 56%)6129(Top 49%)6129(Top 784%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

18877

Females

6967

F60-64

6967

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

19507

Females

7317

F60-64

7317

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

18877

Females

6967

F60-64

6967

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

19005

Females

7064

F60-64

7064

20K→HALF

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

18672

Females

6862

F60-64

6862

HALF→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

18924

Females

7078

F60-64

7078

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

18188

Females

6781

F60-64

6781

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

16605

Females

5983

F60-64

5983

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

16782

Females

6128

F60-64

6128

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

17913

Females

6847

F60-64

6847

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

16759

Females

6296

F60-64

6296

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

15527

Females

5635

F60-64

5635

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

16421

Females

6212

F60-64

6212

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

16312

Females

6148

F60-64

6148

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

16321

Females

6129

F60-64

6129

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2619
Passed By
584
Net Change
+2035
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20230
5K → 10K539129+410#20230#19820
10K → 15K35458+296#19820#19524
15K → 20K21268+144#19524#19380
20K → HALF4713+34#19380#19346
HALF → 25K15970+89#19346#19257
25K → 30K31777+240#19257#19017
30K → 20M20010+190#19017#18827
20M → 21M16031+129#18827#18698
21M → 35K6725+42#18698#18656
35K → 23M15133+118#18656#18538
23M → 24M13811+127#18538#18411
24M → 40K10417+87#18411#18324
40K → 25.2M4614+32#18324#18292
25.2M → FINISH12528+97#18292#18195
TOTALS2619584+2035
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing