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BOSTON MARATHON 2023

Lisa Potter

Bib: 21728•F

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 37%
Masters (Masters Women)
#0 / 6539
Top 23%
Division (F55-59)
#0 / 815
Top 8%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:17
Rank: #14995
Start → 5K
25:17 | 8:08/mi
10K· 6.21 mi
50:05
Rank: #14829 (+166)
5K → 10K
24:48 | 7:59/mi
15K· 9.32 mi
1:15:12
Rank: #14884 (-55)
10K → 15K
25:07 | 8:05/mi
20K· 12.43 mi
1:40:34
Rank: #14812 (+72)
15K → 20K
25:22 | 8:10/mi
Half· 13.11 mi
1:46:01
Rank: #14792 (+20)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:05:45
Rank: #14613 (+179)
Half → 25K
19:44 | 8:08/mi
30K· 18.64 mi
2:31:26
Rank: #14281 (+332)
25K → 30K
25:41 | 8:16/mi
20M
2:42:55
Rank: #14195 (+86)
30K → 20M
11:29 | 8:27/mi
21M
2:51:53
Rank: #14103 (+92)
20M → 21M
8:58 | 8:58/mi
35K· 21.75 mi
2:57:52
Rank: #14004 (+99)
21M → 35K
5:59 | 8:00/mi
23M
3:08:26
Rank: #13906 (+98)
35K → 23M
10:34 | 8:26/mi
24M
3:16:35
Rank: #13812 (+94)
23M → 24M
8:09 | 8:09/mi
40K· 24.85 mi
3:23:52
Rank: #13788 (+24)
24M → 40K
7:17 | 8:31/mi
25.2M
3:27:06
Rank: #13802 (-14)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:35:46
Rank: #13846 (-44)
25.2M → Finish
8:40 | 8:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:01
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:49:45
Pace8:22 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0825:178:0825:17
8:08
-
10K
6.21 mi11:41:5650:058:0424:48
7:59
-0:09
15K
9.32 mi12:07:031:15:128:0425:07
8:05
+0:06
20K
12.43 mi12:32:251:40:348:0625:22
8:10
+0:05
Half
13.11 mi12:37:521:46:018:055:27
7:59
-0:11
25K
15.53 mi12:57:362:05:458:0619:44
8:08
+0:09
30K
18.64 mi13:23:172:31:268:0725:41
8:16
+0:08
20M
20.00 mi13:34:462:42:558:0911:29
8:27
+0:11
21M
21.00 mi13:43:442:51:538:118:58
8:58
+0:31
35K
21.75 mi13:49:432:57:528:115:59
8:00
-0:58
23M
23.00 mi14:00:173:08:268:1210:34
8:26
+0:26
24M
24.00 mi14:08:263:16:358:118:09
8:09
-0:17
40K
24.85 mi14:15:433:23:528:127:17
8:31
+0:22
25.2M
25.20 mi14:18:573:27:068:133:14
9:23
+0:52
Finish
26.22 mi14:27:373:35:468:148:40
8:30
-0:53

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

7:59 /mi

Average Pace

8:14 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:34

94% of race

Time at Steady Pace

12:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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 mi11:17:0825:178:0825:17
8:08
#14995
10K
6.21 mi11:41:5650:058:0424:48
7:59
#14829
15K
9.32 mi12:07:031:15:128:0425:07
8:05
#14884
20K
12.43 mi12:32:251:40:348:0625:22
8:10
#14812
Half
13.11 mi12:37:521:46:018:055:27
7:59
#14792
25K
15.53 mi12:57:362:05:458:0619:44
8:08
#14613
30K
18.64 mi13:23:172:31:268:0725:41
8:16
#14281
20M
20.00 mi13:34:462:42:558:0911:29
8:27
#14195
21M
21.00 mi13:43:442:51:538:118:58
8:58
#14103
35K
21.75 mi13:49:432:57:528:115:59
8:00
#14004
23M
23.00 mi14:00:173:08:268:1210:34
8:26
#13906
24M
24.00 mi14:08:263:16:358:118:09
8:09
#13812
40K
24.85 mi14:15:433:23:528:127:17
8:31
#13788
25.2M
25.20 mi14:18:573:27:068:133:14
9:23
#13802
Finish
26.22 mi14:27:373:35:468:148:40
8:30
#13846
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi149954637463715066(Top 57%)4710(Top 41%)4710(Top 578%)
10K6.21 mi3.10 mi14829+1664543+944543+9414694(Top 55%)4477(Top 39%)4477(Top 549%)
15K9.32 mi3.11 mi14884-554588-454588-4515066(Top 57%)4710(Top 41%)4710(Top 578%)
20K12.43 mi3.11 mi14812+724562+264562+2614714(Top 55%)4535(Top 40%)4535(Top 556%)
Half13.11 mi0.68 mi14792+204551+114551+1114326(Top 54%)4270(Top 37%)4270(Top 524%)
25K15.53 mi2.42 mi14613+1794474+774474+7713814(Top 52%)4107(Top 36%)4107(Top 504%)
30K18.64 mi3.11 mi14281+3324320+1544320+15412823(Top 48%)3654(Top 32%)3654(Top 448%)
20M20.00 mi1.36 mi14195+864289+314289+3113354(Top 50%)4045(Top 35%)4045(Top 496%)
21M21.00 mi1.00 mi14103+924253+364253+3613234(Top 50%)4069(Top 36%)4069(Top 499%)
35K21.75 mi0.75 mi14004+994202+514202+5112179(Top 46%)3542(Top 31%)3542(Top 435%)
23M23.00 mi1.25 mi13906+984169+334169+3312877(Top 48%)4001(Top 35%)4001(Top 491%)
24M24.00 mi1.00 mi13812+944143+264143+2612291(Top 46%)3751(Top 33%)3751(Top 460%)
40K24.85 mi0.85 mi13788+244137+64137+613488(Top 51%)4465(Top 39%)4465(Top 548%)
25.2M25.20 mi0.35 mi13802-144155-184155-1814596(Top 55%)5062(Top 44%)5062(Top 621%)
Finish26.22 mi1.02 mi13846-444199-444199-4415459(Top 58%)5506(Top 48%)5506(Top 676%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

15066

Females

4710

F55-59

4710

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14694

Females

4477

F55-59

4477

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

15066

Females

4710

F55-59

4710

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14714

Females

4535

F55-59

4535

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

14326

Females

4270

F55-59

4270

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13814

Females

4107

F55-59

4107

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12823

Females

3654

F55-59

3654

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

13354

Females

4045

F55-59

4045

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

13234

Females

4069

F55-59

4069

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

12179

Females

3542

F55-59

3542

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

12877

Females

4001

F55-59

4001

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

12291

Females

3751

F55-59

3751

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13488

Females

4465

F55-59

4465

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14596

Females

5062

F55-59

5062

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15459

Females

5506

F55-59

5506

Passing Analysis

Category:
Athletes Passed
2176
Passed By
1027
Net Change
+1149
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14995
5K → 10K378212+166#14995#14829
10K → 15K164219-55#14829#14884
15K → 20K222150+72#14884#14812
20K → Half4121+20#14812#14792
Half → 25K23657+179#14792#14613
25K → 30K36937+332#14613#14281
30K → 20M12640+86#14281#14195
20M → 21M13341+92#14195#14103
21M → 35K1067+99#14103#14004
35K → 23M13638+98#14004#13906
23M → 24M11824+94#13906#13812
24M → 40K7349+24#13812#13788
40K → 25.2M2135-14#13788#13802
25.2M → Finish5397-44#13802#13846
TOTALS21761027+1149
📊

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