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BOSTON MARATHON 2023

Amy Pelletier

Bib: 14359•F

WA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 36%
Gender (Female)
#0 / 11423
Top 17%
Division (F18-39)
#0 / 4884
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:13
Rank: #12300
Start → 5K
24:13 | 7:48/mi
10K· 6.21 mi
47:50
Rank: #11795 (+505)
5K → 10K
23:37 | 7:36/mi
15K· 9.32 mi
1:11:20
Rank: #11384 (+411)
10K → 15K
23:30 | 7:34/mi
20K· 12.43 mi
1:34:56
Rank: #11022 (+362)
15K → 20K
23:36 | 7:36/mi
Half· 13.11 mi
1:40:01
Rank: #10970 (+52)
20K → Half
5:05 | 7:27/mi
25K· 15.53 mi
1:58:42
Rank: #10832 (+138)
Half → 25K
18:41 | 7:42/mi
30K· 18.64 mi
2:23:04
Rank: #10569 (+263)
25K → 30K
24:22 | 7:51/mi
20M
2:33:49
Rank: #10489 (+80)
30K → 20M
10:45 | 7:55/mi
21M
2:41:58
Rank: #10329 (+160)
20M → 21M
8:09 | 8:09/mi
35K· 21.75 mi
2:47:34
Rank: #10239 (+90)
21M → 35K
5:36 | 7:29/mi
23M
2:57:10
Rank: #10024 (+215)
35K → 23M
9:36 | 7:40/mi
24M
3:04:34
Rank: #9860 (+164)
23M → 24M
7:24 | 7:24/mi
40K· 24.85 mi
3:11:00
Rank: #9710 (+150)
24M → 40K
6:26 | 7:31/mi
25.2M
3:13:49
Rank: #9647 (+63)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:21:24
Rank: #9556 (+91)
25.2M → Finish
7:35 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:01
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:41:23
Pace7:44 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0724:137:4824:13
7:48
-
10K
6.21 mi11:16:4447:507:4223:37
7:36
-0:12
15K
9.32 mi11:40:141:11:207:3923:30
7:34
-0:02
20K
12.43 mi12:03:501:34:567:3823:36
7:36
+0:02
Half
13.11 mi12:08:551:40:017:385:05
7:27
-0:09
25K
15.53 mi12:27:361:58:427:3818:41
7:42
+0:15
30K
18.64 mi12:51:582:23:047:4024:22
7:51
+0:09
20M
20.00 mi13:02:432:33:497:4110:45
7:55
+0:04
21M
21.00 mi13:10:522:41:587:438:09
8:09
+0:14
35K
21.75 mi13:16:282:47:347:425:36
7:29
-0:40
23M
23.00 mi13:26:042:57:107:429:36
7:40
+0:11
24M
24.00 mi13:33:283:04:347:417:24
7:24
-0:16
40K
24.85 mi13:39:543:11:007:416:26
7:31
+0:07
25.2M
25.20 mi13:42:433:13:497:412:49
8:10
+0:39
Finish
26.22 mi13:50:183:21:247:417:35
7:26
-0:44

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

7:24 /mi

Average Pace

7:41 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:26

95% of race

Time at Steady Pace

10:58

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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 mi10:53:0724:137:4824:13
7:48
#12300
10K
6.21 mi11:16:4447:507:4223:37
7:36
#11795
15K
9.32 mi11:40:141:11:207:3923:30
7:34
#11384
20K
12.43 mi12:03:501:34:567:3823:36
7:36
#11022
Half
13.11 mi12:08:551:40:017:385:05
7:27
#10970
25K
15.53 mi12:27:361:58:427:3818:41
7:42
#10832
30K
18.64 mi12:51:582:23:047:4024:22
7:51
#10569
20M
20.00 mi13:02:432:33:497:4110:45
7:55
#10489
21M
21.00 mi13:10:522:41:587:438:09
8:09
#10329
35K
21.75 mi13:16:282:47:347:425:36
7:29
#10239
23M
23.00 mi13:26:042:57:107:429:36
7:40
#10024
24M
24.00 mi13:33:283:04:347:417:24
7:24
#9860
40K
24.85 mi13:39:543:11:007:416:26
7:31
#9710
25.2M
25.20 mi13:42:433:13:497:412:49
8:10
#9647
Finish
26.22 mi13:50:183:21:247:417:35
7:26
#9556
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi123003038303810720(Top 40%)2189(Top 19%)2189(Top 45%)
10K6.21 mi3.10 mi11795+5052761+2772761+27711352(Top 43%)2520(Top 22%)2520(Top 52%)
15K9.32 mi3.11 mi11384+4112537+2242537+22410720(Top 40%)2189(Top 19%)2189(Top 45%)
20K12.43 mi3.11 mi11022+3622340+1972340+19710074(Top 38%)1947(Top 17%)1947(Top 40%)
Half13.11 mi0.68 mi10970+522317+232317+239882(Top 37%)1837(Top 16%)1837(Top 38%)
25K15.53 mi2.42 mi10832+1382267+502267+5010339(Top 39%)2146(Top 19%)2146(Top 44%)
30K18.64 mi3.11 mi10569+2632189+782189+789691(Top 36%)2014(Top 18%)2014(Top 41%)
20M20.00 mi1.36 mi10489+802163+262163+269647(Top 36%)2082(Top 18%)2082(Top 43%)
21M21.00 mi1.00 mi10329+1602111+522111+528336(Top 31%)1662(Top 15%)1662(Top 34%)
35K21.75 mi0.75 mi10239+902081+302081+308502(Top 32%)1701(Top 15%)1701(Top 35%)
23M23.00 mi1.25 mi10024+2152004+772004+777577(Top 28%)1410(Top 12%)1410(Top 29%)
24M24.00 mi1.00 mi9860+1641963+411963+417104(Top 27%)1333(Top 12%)1333(Top 27%)
40K24.85 mi0.85 mi9710+1501915+481915+486895(Top 26%)1326(Top 12%)1326(Top 27%)
25.2M25.20 mi0.35 mi9647+631907+81907+87580(Top 28%)1650(Top 14%)1650(Top 34%)
Finish26.22 mi1.02 mi9556+911891+161891+168122(Top 31%)1886(Top 17%)1886(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

10720

Females

2189

F18-39

2189

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

11352

Females

2520

F18-39

2520

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

10720

Females

2189

F18-39

2189

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10074

Females

1947

F18-39

1947

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9882

Females

1837

F18-39

1837

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10339

Females

2146

F18-39

2146

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9691

Females

2014

F18-39

2014

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9647

Females

2082

F18-39

2082

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

8336

Females

1662

F18-39

1662

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

8502

Females

1701

F18-39

1701

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7577

Females

1410

F18-39

1410

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7104

Females

1333

F18-39

1333

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6895

Females

1326

F18-39

1326

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7580

Females

1650

F18-39

1650

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8122

Females

1886

F18-39

1886

Passing Analysis

Category:
Athletes Passed
3188*
Passed By
444
Net Change
+2744
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12300
5K → 10K639134+505#12300#11795
10K → 15K46150+411#11795#11384
15K → 20K38624+362#11384#11022
20K → Half564+52#11022#10970
Half → 25K19153+138#10970#10832
25K → 30K32461+263#10832#10569
30K → 20M115*35+80#10569#10489
20M → 21M17616+160#10489#10329
21M → 35K988+90#10329#10239
35K → 23M220*5+215#10239#10024
23M → 24M1739+164#10024#9860
24M → 40K162*12+150#9860#9710
40K → 25.2M729+63#9710#9647
25.2M → Finish11524+91#9647#9556
TOTALS3188*444+2744

* 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