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BOSTON MARATHON 2023

Martina Dujic

Bib: 7279•F

TX

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0:00
/ mi
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Overall
#0 / 26622
Top 18%
Gender (Female)
#0 / 11423
Top 3%
Division (F18-39)
#0 / 4884
Top 6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:05
Rank: #4574
Start → 5K
21:05 | 6:47/mi
10K· 6.21 mi
42:02
Rank: #4657 (-83)
5K → 10K
20:57 | 6:45/mi
15K· 9.32 mi
1:03:05
Rank: #4695 (-38)
10K → 15K
21:03 | 6:47/mi
20K· 12.43 mi
1:24:45
Rank: #5021 (-326)
15K → 20K
21:40 | 6:58/mi
Half· 13.11 mi
1:29:23
Rank: #5037 (-16)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:46:31
Rank: #5252 (-215)
Half → 25K
17:08 | 7:04/mi
30K· 18.64 mi
2:08:50
Rank: #5267 (-15)
25K → 30K
22:19 | 7:11/mi
20M
2:18:37
Rank: #5238 (+29)
30K → 20M
9:47 | 7:12/mi
21M
2:26:04
Rank: #5131 (+107)
20M → 21M
7:27 | 7:27/mi
35K· 21.75 mi
2:31:06
Rank: #5057 (+74)
21M → 35K
5:02 | 6:44/mi
23M
2:40:07
Rank: #4993 (+64)
35K → 23M
9:01 | 7:12/mi
24M
2:47:19
Rank: #4993
23M → 24M
7:12 | 7:12/mi
40K· 24.85 mi
2:53:17
Rank: #4908 (+85)
24M → 40K
5:58 | 6:59/mi
25.2M
2:55:51
Rank: #4873 (+35)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
3:02:50
Rank: #4796 (+77)
25.2M → Finish
6:59 | 6:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:23
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:33:27
Pace7:08 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0321:056:4721:05
6:47
-
10K
6.21 mi10:47:0042:026:4620:57
6:45
-0:02
15K
9.32 mi11:08:031:03:056:4621:03
6:47
+0:02
20K
12.43 mi11:29:431:24:456:4921:40
6:58
+0:11
Half
13.11 mi11:34:211:29:236:494:38
6:47
-0:11
25K
15.53 mi11:51:291:46:316:5117:08
7:04
+0:17
30K
18.64 mi12:13:482:08:506:5522:19
7:11
+0:07
20M
20.00 mi12:23:352:18:376:569:47
7:12
+0:01
21M
21.00 mi12:31:022:26:046:577:27
7:27
+0:15
35K
21.75 mi12:36:042:31:066:575:02
6:44
-0:43
23M
23.00 mi12:45:052:40:076:589:01
7:12
+0:28
24M
24.00 mi12:52:172:47:196:587:12
7:12
0:00
40K
24.85 mi12:58:152:53:176:585:58
6:59
-0:13
25.2M
25.20 mi13:00:492:55:516:592:34
7:27
+0:28
Finish
26.22 mi13:07:483:02:506:596:59
6:51
-0:36

Checkpoints & Pacing

📈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

6:44 /mi

Average Pace

6:59 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:49

95% of race

Time at Steady Pace

10:01

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:58 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:26:0321:056:4721:05
6:47
#4574
10K
6.21 mi10:47:0042:026:4620:57
6:45
#4657
15K
9.32 mi11:08:031:03:056:4621:03
6:47
#4695
20K
12.43 mi11:29:431:24:456:4921:40
6:58
#5021
Half
13.11 mi11:34:211:29:236:494:38
6:47
#5037
25K
15.53 mi11:51:291:46:316:5117:08
7:04
#5252
30K
18.64 mi12:13:482:08:506:5522:19
7:11
#5267
20M
20.00 mi12:23:352:18:376:569:47
7:12
#5238
21M
21.00 mi12:31:022:26:046:577:27
7:27
#5131
35K
21.75 mi12:36:042:31:066:575:02
6:44
#5057
23M
23.00 mi12:45:052:40:076:589:01
7:12
#4993
24M
24.00 mi12:52:172:47:196:587:12
7:12
#4993
40K
24.85 mi12:58:152:53:176:585:58
6:59
#4908
25.2M
25.20 mi13:00:492:55:516:592:34
7:27
#4873
Finish
26.22 mi13:07:483:02:506:596:59
6:51
#4796
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi45743073074899(Top 18%)342(Top 3%)342(Top 7%)
10K6.21 mi3.10 mi4657-83309-2309-24775(Top 18%)333(Top 3%)333(Top 7%)
15K9.32 mi3.11 mi4695-38317-8317-84899(Top 18%)342(Top 3%)342(Top 7%)
20K12.43 mi3.11 mi5021-326349-32349-325843(Top 22%)488(Top 4%)488(Top 10%)
Half13.11 mi0.68 mi5037-16353-4353-45274(Top 20%)396(Top 3%)396(Top 8%)
25K15.53 mi2.42 mi5252-215380-27380-275946(Top 22%)530(Top 5%)530(Top 11%)
30K18.64 mi3.11 mi5267-15394-14394-145406(Top 20%)475(Top 4%)475(Top 10%)
20M20.00 mi1.36 mi5238+29393+1393+15119(Top 19%)478(Top 4%)478(Top 10%)
21M21.00 mi1.00 mi5131+107389+4389+44367(Top 16%)373(Top 3%)373(Top 8%)
35K21.75 mi0.75 mi5057+74382+7382+73787(Top 14%)297(Top 3%)297(Top 6%)
23M23.00 mi1.25 mi4993+64383-1383-14812(Top 18%)485(Top 4%)485(Top 10%)
24M24.00 mi1.00 mi4993392-9392-95764(Top 22%)805(Top 7%)805(Top 16%)
40K24.85 mi0.85 mi4908+85380+12380+123763(Top 14%)367(Top 3%)367(Top 8%)
25.2M25.20 mi0.35 mi4873+35375+5375+53705(Top 14%)383(Top 3%)383(Top 8%)
Finish26.22 mi1.02 mi4796+77366+9366+94386(Top 16%)543(Top 5%)543(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4899

Females

342

F18-39

342

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4775

Females

333

F18-39

333

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4899

Females

342

F18-39

342

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5843

Females

488

F18-39

488

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5274

Females

396

F18-39

396

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5946

Females

530

F18-39

530

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5406

Females

475

F18-39

475

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5119

Females

478

F18-39

478

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4367

Females

373

F18-39

373

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3787

Females

297

F18-39

297

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4812

Females

485

F18-39

485

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5764

Females

805

F18-39

805

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3763

Females

367

F18-39

367

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3705

Females

383

F18-39

383

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4386

Females

543

F18-39

543

Passing Analysis

Category:
Athletes Passed
1155
Passed By
1377
Net Change
-222
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4574
5K → 10K178261-83#4574#4657
10K → 15K98136-38#4657#4695
15K → 20K35361-326#4695#5021
20K → Half1834-16#5021#5037
Half → 25K52267-215#5037#5252
25K → 30K125140-15#5252#5267
30K → 20M8051+29#5267#5238
20M → 21M11811+107#5238#5131
21M → 35K784+74#5131#5057
35K → 23M9733+64#5057#4993
23M → 24M49490#4993#4993
24M → 40K9510+85#4993#4908
40K → 25.2M372+35#4908#4873
25.2M → Finish9518+77#4873#4796
TOTALS11551377-222
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing