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BOSTON MARATHON 2023

Danielle Potemri

Bib: 25407•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:38
Rank: #19961
Start → 5K
27:38 | 8:54/mi
10K· 6.21 mi
54:03
Rank: #19101 (+860)
5K → 10K
26:25 | 8:30/mi
15K· 9.32 mi
1:20:46
Rank: #18844 (+257)
10K → 15K
26:43 | 8:36/mi
20K· 12.43 mi
1:47:30
Rank: #18513 (+331)
15K → 20K
26:44 | 8:36/mi
Half· 13.11 mi
1:53:19
Rank: #18474 (+39)
20K → Half
5:49 | 8:32/mi
25K· 15.53 mi
2:14:32
Rank: #18341 (+133)
Half → 25K
21:13 | 8:45/mi
30K· 18.64 mi
2:42:43
Rank: #18159 (+182)
25K → 30K
28:11 | 9:04/mi
20M
2:55:18
Rank: #18130 (+29)
30K → 20M
12:35 | 9:16/mi
21M
3:05:11
Rank: #18074 (+56)
20M → 21M
9:53 | 9:53/mi
35K· 21.75 mi
3:11:58
Rank: #18095 (-21)
21M → 35K
6:47 | 9:04/mi
23M
3:23:40
Rank: #18078 (+17)
35K → 23M
11:42 | 9:21/mi
24M
3:33:06
Rank: #18144 (-66)
23M → 24M
9:26 | 9:26/mi
40K· 24.85 mi
3:41:29
Rank: #18207 (-63)
24M → 40K
8:23 | 9:48/mi
25.2M
3:45:35
Rank: #18324 (-117)
40K → 25.2M
4:06 | 11:53/mi
Finish· 26.22 mi
3:54:37
Rank: #18298 (+26)
25.2M → Finish
9:02 | 8:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:19
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:01:18
Pace9:15 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:2927:388:5427:38
8:54
-
10K
6.21 mi12:11:5454:038:4226:25
8:30
-0:24
15K
9.32 mi12:38:371:20:468:4026:43
8:36
+0:06
20K
12.43 mi13:05:211:47:308:3926:44
8:36
0:00
Half
13.11 mi13:11:101:53:198:395:49
8:32
-0:04
25K
15.53 mi13:32:232:14:328:4021:13
8:45
+0:13
30K
18.64 mi14:00:342:42:438:4428:11
9:04
+0:19
20M
20.00 mi14:13:092:55:188:4612:35
9:16
+0:12
21M
21.00 mi14:23:023:05:118:499:53
9:53
+0:37
35K
21.75 mi14:29:493:11:588:506:47
9:04
-0:49
23M
23.00 mi14:41:313:23:408:5111:42
9:21
+0:17
24M
24.00 mi14:50:573:33:068:539:26
9:26
+0:05
40K
24.85 mi14:59:203:41:298:558:23
9:48
+0:22
25.2M
25.20 mi15:03:263:45:358:574:06
11:53
+2:05
Finish
26.22 mi15:12:283:54:378:579:02
8:52
-3:01

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

8:30 /mi

Average Pace

8:57 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:41

37% of race

Time at Steady Pace

2:06:34

54% of race

Time at Slower Pace

22:22

10% of race

Average Pace: 8:57 /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 mi11:45:2927:388:5427:38
8:54
#19961
10K
6.21 mi12:11:5454:038:4226:25
8:30
#19101
15K
9.32 mi12:38:371:20:468:4026:43
8:36
#18844
20K
12.43 mi13:05:211:47:308:3926:44
8:36
#18513
Half
13.11 mi13:11:101:53:198:395:49
8:32
#18474
25K
15.53 mi13:32:232:14:328:4021:13
8:45
#18341
30K
18.64 mi14:00:342:42:438:4428:11
9:04
#18159
20M
20.00 mi14:13:092:55:188:4612:35
9:16
#18130
21M
21.00 mi14:23:023:05:118:499:53
9:53
#18074
35K
21.75 mi14:29:493:11:588:506:47
9:04
#18095
23M
23.00 mi14:41:313:23:408:5111:42
9:21
#18078
24M
24.00 mi14:50:573:33:068:539:26
9:26
#18144
40K
24.85 mi14:59:203:41:298:558:23
9:48
#18207
25.2M
25.20 mi15:03:263:45:358:574:06
11:53
#18324
Finish
26.22 mi15:12:283:54:378:579:02
8:52
#18298
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi199617791779118452(Top 69%)6767(Top 59%)6767(Top 139%)
10K6.21 mi3.10 mi19101+8607215+5767215+57618278(Top 69%)6645(Top 58%)6645(Top 136%)
15K9.32 mi3.11 mi18844+2577034+1817034+18118452(Top 69%)6767(Top 59%)6767(Top 139%)
20K12.43 mi3.11 mi18513+3316810+2246810+22417534(Top 66%)6251(Top 55%)6251(Top 128%)
Half13.11 mi0.68 mi18474+396790+206790+2017902(Top 67%)6431(Top 56%)6431(Top 132%)
25K15.53 mi2.42 mi18341+1336732+586732+5817685(Top 66%)6393(Top 56%)6393(Top 131%)
30K18.64 mi3.11 mi18159+1826666+666666+6617560(Top 66%)6394(Top 56%)6394(Top 131%)
20M20.00 mi1.36 mi18130+296657+96657+917857(Top 67%)6668(Top 58%)6668(Top 137%)
21M21.00 mi1.00 mi18074+566640+176640+1717609(Top 66%)6532(Top 57%)6532(Top 134%)
35K21.75 mi0.75 mi18095-216653-136653-1318196(Top 68%)6948(Top 61%)6948(Top 142%)
23M23.00 mi1.25 mi18078+176659-66659-617722(Top 67%)6703(Top 59%)6703(Top 137%)
24M24.00 mi1.00 mi18144-666711-526711-5218983(Top 71%)7435(Top 65%)7435(Top 152%)
40K24.85 mi0.85 mi18207-636762-516762-5119408(Top 73%)7715(Top 68%)7715(Top 158%)
25.2M25.20 mi0.35 mi18324-1176828-666828-6622302(Top 84%)9280(Top 81%)9280(Top 190%)
Finish26.22 mi1.02 mi18298+266820+86820+817360(Top 65%)6568(Top 57%)6568(Top 134%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

18452

Females

6767

F18-39

6767

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

18278

Females

6645

F18-39

6645

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

18452

Females

6767

F18-39

6767

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17534

Females

6251

F18-39

6251

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

17902

Females

6431

F18-39

6431

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17685

Females

6393

F18-39

6393

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

17560

Females

6394

F18-39

6394

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17857

Females

6668

F18-39

6668

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

17609

Females

6532

F18-39

6532

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

18196

Females

6948

F18-39

6948

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

17722

Females

6703

F18-39

6703

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18983

Females

7435

F18-39

7435

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19408

Females

7715

F18-39

7715

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

22302

Females

9280

F18-39

9280

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

17360

Females

6568

F18-39

6568

Passing Analysis

Category:
Athletes Passed
2656
Passed By
993
Net Change
+1663
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19961
5K → 10K94888+860#19961#19101
10K → 15K33376+257#19101#18844
15K → 20K36433+331#18844#18513
20K → Half5314+39#18513#18474
Half → 25K20168+133#18474#18341
25K → 30K27492+182#18341#18159
30K → 20M10172+29#18159#18130
20M → 21M12569+56#18130#18074
21M → 35K4061-21#18074#18095
35K → 23M7861+17#18095#18078
23M → 24M37103-66#18078#18144
24M → 40K3194-63#18144#18207
40K → 25.2M4121-117#18207#18324
25.2M → Finish6741+26#18324#18298
TOTALS2656993+1663
📊

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