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BOSTON MARATHON 2023

Maja Górka

Bib: 12869•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 44%
Gender (Female)
#0 / 11423
Top 26%
Division (F18-39)
#0 / 4884
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:30
Rank: #10228
Start → 5K
23:30 | 7:34/mi
10K· 6.21 mi
46:54
Rank: #10463 (-235)
5K → 10K
23:24 | 7:32/mi
15K· 9.32 mi
1:10:56
Rank: #11023 (-560)
10K → 15K
24:02 | 7:44/mi
20K· 12.43 mi
1:35:27
Rank: #11357 (-334)
15K → 20K
24:31 | 7:53/mi
Half· 13.11 mi
1:40:45
Rank: #11418 (-61)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
1:59:52
Rank: #11435 (-17)
Half → 25K
19:07 | 7:53/mi
30K· 18.64 mi
2:25:06
Rank: #11479 (-44)
25K → 30K
25:14 | 8:07/mi
20M
2:36:12
Rank: #11448 (+31)
30K → 20M
11:06 | 8:10/mi
21M
2:44:51
Rank: #11429 (+19)
20M → 21M
8:39 | 8:39/mi
35K· 21.75 mi
2:50:49
Rank: #11441 (-12)
21M → 35K
5:58 | 7:59/mi
23M
3:01:17
Rank: #11483 (-42)
35K → 23M
10:28 | 8:22/mi
24M
3:09:32
Rank: #11566 (-83)
23M → 24M
8:15 | 8:15/mi
40K· 24.85 mi
3:16:43
Rank: #11607 (-41)
24M → 40K
7:11 | 8:24/mi
25.2M
3:19:50
Rank: #11621 (-14)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:28:15
Rank: #11701 (-80)
25.2M → Finish
8:25 | 8:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:45
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:47:30
Pace8:12 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2023:307:3423:30
7:34
-
10K
6.21 mi11:14:4446:547:3323:24
7:32
-0:02
15K
9.32 mi11:38:461:10:567:3724:02
7:44
+0:12
20K
12.43 mi12:03:171:35:277:4124:31
7:53
+0:09
Half
13.11 mi12:08:351:40:457:415:18
7:46
-0:07
25K
15.53 mi12:27:421:59:527:4319:07
7:53
+0:07
30K
18.64 mi12:52:562:25:067:4725:14
8:07
+0:14
20M
20.00 mi13:04:022:36:127:4911:06
8:10
+0:03
21M
21.00 mi13:12:412:44:517:518:39
8:39
+0:29
35K
21.75 mi13:18:392:50:497:515:58
7:59
-0:40
23M
23.00 mi13:29:073:01:177:5310:28
8:22
+0:23
24M
24.00 mi13:37:223:09:327:548:15
8:15
-0:07
40K
24.85 mi13:44:333:16:437:557:11
8:24
+0:09
25.2M
25.20 mi13:47:403:19:507:563:07
9:02
+0:38
Finish
26.22 mi13:56:053:28:157:578:25
8:16
-0:46

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

7:32 /mi

Average Pace

7:57 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:50

86% of race

Time at Steady Pace

26:18

13% of race

Time at Slower Pace

3:07

1% of race

Average Pace: 7:57 /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 mi10:51:2023:307:3423:30
7:34
#10228
10K
6.21 mi11:14:4446:547:3323:24
7:32
#10463
15K
9.32 mi11:38:461:10:567:3724:02
7:44
#11023
20K
12.43 mi12:03:171:35:277:4124:31
7:53
#11357
Half
13.11 mi12:08:351:40:457:415:18
7:46
#11418
25K
15.53 mi12:27:421:59:527:4319:07
7:53
#11435
30K
18.64 mi12:52:562:25:067:4725:14
8:07
#11479
20M
20.00 mi13:04:022:36:127:4911:06
8:10
#11448
21M
21.00 mi13:12:412:44:517:518:39
8:39
#11429
35K
21.75 mi13:18:392:50:497:515:58
7:59
#11441
23M
23.00 mi13:29:073:01:177:5310:28
8:22
#11483
24M
24.00 mi13:37:223:09:327:548:15
8:15
#11566
40K
24.85 mi13:44:333:16:437:557:11
8:24
#11607
25.2M
25.20 mi13:47:403:19:507:563:07
9:02
#11621
Finish
26.22 mi13:56:053:28:157:578:25
8:16
#11701
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi102281971197112176(Top 46%)2998(Top 26%)2998(Top 61%)
10K6.21 mi3.10 mi10463-2352055-842055-8410734(Top 40%)2175(Top 19%)2175(Top 45%)
15K9.32 mi3.11 mi11023-5602345-2902345-29012176(Top 46%)2998(Top 26%)2998(Top 61%)
20K12.43 mi3.11 mi11357-3342529-1842529-18412554(Top 47%)3285(Top 29%)3285(Top 67%)
Half13.11 mi0.68 mi11418-612577-482577-4812483(Top 47%)3186(Top 28%)3186(Top 65%)
25K15.53 mi2.42 mi11435-172609-322609-3211805(Top 44%)2958(Top 26%)2958(Top 61%)
30K18.64 mi3.11 mi11479-442680-712680-7111806(Top 44%)3066(Top 27%)3066(Top 63%)
20M20.00 mi1.36 mi11448+312689-92689-911486(Top 43%)2992(Top 26%)2992(Top 61%)
21M21.00 mi1.00 mi11429+192687+22687+211370(Top 43%)3068(Top 27%)3068(Top 63%)
35K21.75 mi0.75 mi11441-122710-232710-2311962(Top 45%)3398(Top 30%)3398(Top 70%)
23M23.00 mi1.25 mi11483-422761-512761-5112316(Top 46%)3694(Top 32%)3694(Top 76%)
24M24.00 mi1.00 mi11566-832825-642825-6412946(Top 49%)4098(Top 36%)4098(Top 84%)
40K24.85 mi0.85 mi11607-412865-402865-4012723(Top 48%)4061(Top 36%)4061(Top 83%)
25.2M25.20 mi0.35 mi11621-142888-232888-2312761(Top 48%)4094(Top 36%)4094(Top 84%)
Finish26.22 mi1.02 mi11701-802960-722960-7213850(Top 52%)4653(Top 41%)4653(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

12176

Females

2998

F18-39

2998

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

10734

Females

2175

F18-39

2175

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

12176

Females

2998

F18-39

2998

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12554

Females

3285

F18-39

3285

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

12483

Females

3186

F18-39

3186

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

11805

Females

2958

F18-39

2958

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11806

Females

3066

F18-39

3066

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11486

Females

2992

F18-39

2992

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

11370

Females

3068

F18-39

3068

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

11962

Females

3398

F18-39

3398

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12316

Females

3694

F18-39

3694

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

12946

Females

4098

F18-39

4098

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12723

Females

4061

F18-39

4061

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12761

Females

4094

F18-39

4094

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13850

Females

4653

F18-39

4653

Passing Analysis

Category:
Athletes Passed
1101*
Passed By
2574
Net Change
-1473
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10228
5K → 10K191*426-235#10228#10463
10K → 15K54614-560#10463#11023
15K → 20K67401-334#11023#11357
20K → Half1980-61#11357#11418
Half → 25K104121-17#11418#11435
25K → 30K172216-44#11435#11479
30K → 20M10271+31#11479#11448
20M → 21M10081+19#11448#11429
21M → 35K4355-12#11429#11441
35K → 23M82124-42#11441#11483
23M → 24M43126-83#11483#11566
24M → 40K4788-41#11566#11607
40K → 25.2M2842-14#11607#11621
25.2M → Finish49129-80#11621#11701
TOTALS1101*2574-1473

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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