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BOSTON MARATHON 2023

Andrea Pasminski

Bib: 9815•F

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 20%
Gender (Female)
#0 / 11423
Top 4%
Division (F18-39)
#0 / 4884
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:34
Rank: #5889
Start → 5K
21:34 | 6:56/mi
10K· 6.21 mi
42:39
Rank: #5548 (+341)
5K → 10K
21:05 | 6:47/mi
15K· 9.32 mi
1:03:45
Rank: #5372 (+176)
10K → 15K
21:06 | 6:47/mi
20K· 12.43 mi
1:25:02
Rank: #5257 (+115)
15K → 20K
21:17 | 6:51/mi
Half· 13.11 mi
1:29:47
Rank: #5328 (-71)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:46:50
Rank: #5430 (-102)
Half → 25K
17:03 | 7:02/mi
30K· 18.64 mi
2:09:31
Rank: #5521 (-91)
25K → 30K
22:41 | 7:18/mi
20M
2:19:24
Rank: #5482 (+39)
30K → 20M
9:53 | 7:16/mi
21M
2:27:03
Rank: #5437 (+45)
20M → 21M
7:39 | 7:39/mi
35K· 21.75 mi
2:32:22
Rank: #5427 (+10)
21M → 35K
5:19 | 7:06/mi
23M
2:41:31
Rank: #5355 (+72)
35K → 23M
9:09 | 7:18/mi
24M
2:48:49
Rank: #5354 (+1)
23M → 24M
7:18 | 7:18/mi
40K· 24.85 mi
2:55:05
Rank: #5305 (+49)
24M → 40K
6:16 | 7:20/mi
25.2M
2:57:41
Rank: #5270 (+35)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:04:44
Rank: #5198 (+72)
25.2M → Finish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:47
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:34:57
Pace7:15 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:0221:346:5621:34
6:56
-
10K
6.21 mi11:08:0742:396:5221:05
6:47
-0:09
15K
9.32 mi11:29:131:03:456:5021:06
6:47
0:00
20K
12.43 mi11:50:301:25:026:5121:17
6:51
+0:04
Half
13.11 mi11:55:151:29:476:514:45
6:58
+0:07
25K
15.53 mi12:12:181:46:506:5317:03
7:02
+0:04
30K
18.64 mi12:34:592:09:316:5722:41
7:18
+0:16
20M
20.00 mi12:44:522:19:246:589:53
7:16
-0:02
21M
21.00 mi12:52:312:27:037:007:39
7:39
+0:23
35K
21.75 mi12:57:502:32:227:005:19
7:06
-0:33
23M
23.00 mi13:06:592:41:317:019:09
7:18
+0:12
24M
24.00 mi13:14:172:48:497:027:18
7:18
0:00
40K
24.85 mi13:20:332:55:057:036:16
7:20
+0:02
25.2M
25.20 mi13:23:092:57:417:032:36
7:32
+0:12
Finish
26.22 mi13:30:123:04:447:037:03
6:55
-0:37

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

6:47 /mi

Average Pace

7:03 /mi

Slowest Pace

7:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:29

94% of race

Time at Steady Pace

10:15

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:03 /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 mi10:47:0221:346:5621:34
6:56
#5889
10K
6.21 mi11:08:0742:396:5221:05
6:47
#5548
15K
9.32 mi11:29:131:03:456:5021:06
6:47
#5372
20K
12.43 mi11:50:301:25:026:5121:17
6:51
#5257
Half
13.11 mi11:55:151:29:476:514:45
6:58
#5328
25K
15.53 mi12:12:181:46:506:5317:03
7:02
#5430
30K
18.64 mi12:34:592:09:316:5722:41
7:18
#5521
20M
20.00 mi12:44:522:19:246:589:53
7:16
#5482
21M
21.00 mi12:52:312:27:037:007:39
7:39
#5437
35K
21.75 mi12:57:502:32:227:005:19
7:06
#5427
23M
23.00 mi13:06:592:41:317:019:09
7:18
#5355
24M
24.00 mi13:14:172:48:497:027:18
7:18
#5354
40K
24.85 mi13:20:332:55:057:036:16
7:20
#5305
25.2M
25.20 mi13:23:092:57:417:032:36
7:32
#5270
Finish
26.22 mi13:30:123:04:447:037:03
6:55
#5198
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi58894814815056(Top 19%)365(Top 3%)365(Top 7%)
10K6.21 mi3.10 mi5548+341427+54427+545178(Top 19%)382(Top 3%)382(Top 8%)
15K9.32 mi3.11 mi5372+176399+28399+285056(Top 19%)365(Top 3%)365(Top 7%)
20K12.43 mi3.11 mi5257+115380+19380+194941(Top 19%)352(Top 3%)352(Top 7%)
Half13.11 mi0.68 mi5328-71389-9389-96377(Top 24%)589(Top 5%)589(Top 12%)
25K15.53 mi2.42 mi5430-102410-21410-215774(Top 22%)485(Top 4%)485(Top 10%)
30K18.64 mi3.11 mi5521-91433-23433-236036(Top 23%)639(Top 6%)639(Top 13%)
20M20.00 mi1.36 mi5482+39434-1434-15509(Top 21%)569(Top 5%)569(Top 12%)
21M21.00 mi1.00 mi5437+45435-1435-15385(Top 20%)634(Top 6%)634(Top 13%)
35K21.75 mi0.75 mi5427+10440-5440-55974(Top 22%)744(Top 7%)744(Top 15%)
23M23.00 mi1.25 mi5355+72436+4436+45368(Top 20%)625(Top 5%)625(Top 13%)
24M24.00 mi1.00 mi5354+1444-8444-86395(Top 24%)1034(Top 9%)1034(Top 21%)
40K24.85 mi0.85 mi5305+49445-1445-15661(Top 21%)851(Top 7%)851(Top 17%)
25.2M25.20 mi0.35 mi5270+354454454151(Top 16%)477(Top 4%)477(Top 10%)
Finish26.22 mi1.02 mi5198+72437+8437+84759(Top 18%)644(Top 6%)644(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5056

Females

365

F18-39

365

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5178

Females

382

F18-39

382

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5056

Females

365

F18-39

365

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4941

Females

352

F18-39

352

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6377

Females

589

F18-39

589

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5774

Females

485

F18-39

485

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6036

Females

639

F18-39

639

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5509

Females

569

F18-39

569

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5385

Females

634

F18-39

634

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5974

Females

744

F18-39

744

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5368

Females

625

F18-39

625

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6395

Females

1034

F18-39

1034

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5661

Females

851

F18-39

851

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4151

Females

477

F18-39

477

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4759

Females

644

F18-39

644

Passing Analysis

Category:
Athletes Passed
1520
Passed By
829
Net Change
+691
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5889
5K → 10K42685+341#5889#5548
10K → 15K22448+176#5548#5372
15K → 20K16449+115#5372#5257
20K → Half576-71#5257#5328
Half → 25K63165-102#5328#5430
25K → 30K94185-91#5430#5521
30K → 20M7536+39#5521#5482
20M → 21M8237+45#5482#5437
21M → 35K3929+10#5437#5427
35K → 23M9624+72#5427#5355
23M → 24M5049+1#5355#5354
24M → 40K7223+49#5354#5305
40K → 25.2M394+35#5305#5270
25.2M → Finish9119+72#5270#5198
TOTALS1520829+691
📊

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